refactor(db): port auth and security handlers to sqlc

- auth.sql: user lookups, counts, register/mirror inserts, profile update
- security.sql: access EXISTS, vulnerability list/metrics/status,
  framework list, latest scan/report, project-id guards
- NULL description/service_id rows stay filtered, matching the original
  scan-error-and-skip behavior
- auth_users probe and filtered audit-log queries stay raw: one is a
  Better Auth table outside the schema, the other is dynamically built
- TestSecurityLiveInvariants covers the access predicate, severity
  ordering, upsert conflict path, and latest-row lookups against live
  Postgres

Authored By: TDvorak <[email protected]>

ROADMAP2.md

@@ -252,9 +252,12 @@ goroutines; this fixes correctness *and* unlocks the ops surface.
 - [x] **Graph deploy pipeline** — creates services in dependency order,
   resolves vars/secrets, triggers builds. `deployTemplateGraph`,
   `POST /templates/deploy` (inline), `POST /projects/:id/import-compose`.
-- [ ] **Visual template builder** — canvas mode: drop git/image/db
+- [x] **Visual template builder** — canvas mode in the template editor:
-  nodes, wire refs, set order, save/publish. Reuses existing canvas
+  web/worker/cron/database nodes, handles wire `depends_on`, inspector
-  primitives (dflow's `templates/compose` is exactly this).
+  edits image/repo/engine/port/env/volumes, live validation, applies
+  back to the version-2 graph JSON. Positions persist under
+  `config.canvas`; flat legacy configs open as a single node.
+  `builder-model.ts` + `TemplateBuilder.tsx`.
 - [x] **Catalog growth** — seeded graph stacks for n8n, Gitea,
   Nextcloud, Vaultwarden, Umami, Immich (Plausible already shipped).
   `TestSeedTemplatesResolveCleanly` keeps every seed parseable,
@@ -534,7 +537,7 @@ and wired refs, one click or one CLI call.
   workspace, CLI `environments` + MCP parity. Per-env vars/domains ride the
   service's own scope (one env per service); promote ships via preview
   promote.
-- [ ] **sqlc port** — ~140 raw `database/sql` sites → `sqlc/queries/`.
+- [ ] **sqlc port** — ~265 raw `database/sql` sites → `sqlc/queries/`. Done in tranches (dynamic queries stay raw). Tranches merged: metrics storage + service domains (#75), service clone/move ops (#76), preview environments (#77), deployments + rollback (#78). Remaining: runtime, compliance, cron, git, security, auth, sleeper, scanner, gateway, and smaller files.
 - [ ] **Tests** — canvas/wizard frontend coverage, deployment/template/
   webhook table tests, Playwright e2e golden path.
 - [x] **First-run wizard** — public `GET /setup/status` + authed
@@ -543,7 +546,12 @@ and wired refs, one click or one CLI call.
   optional Cloudflare tunnel token → done. Shell redirects signed-in
   users to `/setup` while `needs_setup`; installs with existing projects
   auto-complete so nobody gets nagged retroactively.
-- [ ] **Self-upgrade loop verification**, docs freshness, v1.0.0 release.
+- [x] **Self-upgrade loop verification** — live-verified: admin
+  `POST /agents/:id/upgrade` → `self_upgrade` command → agent downloads
+  `/api/agents/download/linux-amd64` → sha256 verify → `--version`
+  sanity → atomic rename → result posts → `syscall.Exec` re-exec. Agent
+  ran `v0.0.1-old`, came back `v9.9.9-test`, command row `completed`.
+- [ ] **Docs freshness, v1.0.0 release.**
 
 ## 11. Deliberately not imported from dflow
 

app/backend/internal/api/auth.go

@@ -3,6 +3,8 @@ package api
 import (
 	"bytes"
 	"containr/internal/database"
+	"containr/internal/database/sqlcdb"
+	"context"
 	"database/sql"
 	"encoding/json"
 	"errors"
@@ -63,11 +65,16 @@ func handleLogin(c *gin.Context) {
 	// Find user by email
 	var user User
 	var hashedPassword string
-	err := db.QueryRow(`
+	urow, err := sqlcdb.New(db.DB).GetUserByEmailForAuth(context.Background(), req.Email)
-		SELECT id, email, password_hash, name, COALESCE(avatar_url, ''), is_admin, created_at
+	user = User{
-		FROM users
+		ID:        urow.ID.String(),
-		WHERE email = $1
+		Email:     urow.Email,
-	`, req.Email).Scan(&user.ID, &user.Email, &hashedPassword, &user.Name, &user.AvatarURL, &user.IsAdmin, &user.CreatedAt)
+		Name:      urow.Name,
+		AvatarURL: urow.AvatarUrl,
+		IsAdmin:   urow.IsAdmin,
+		CreatedAt: urow.CreatedAt.Time.String(),
+	}
+	hashedPassword = urow.PasswordHash
 
 	if err == sql.ErrNoRows {
 		authUser, ok := verifyBetterAuthCredentials(c, req.Email, req.Password)
@@ -257,25 +264,30 @@ func createLocalUserFromBetterAuth(db *database.DB, authUser betterAuthLoginUser
 	}
 
 	// A mirrored first account owns the platform, same as handleRegister.
-	var total int
+	q := sqlcdb.New(db.DB)
-	if err := db.QueryRow("SELECT COUNT(*) FROM users").Scan(&total); err != nil {
+	total64, err := q.CountUsers(context.Background())
+	if err != nil {
 		return User{}, err
 	}
 
-	var user User
+	urow, err := q.UpsertLocalUser(context.Background(), sqlcdb.UpsertLocalUserParams{
-	err = db.QueryRow(`
+		Email:        email,
-		INSERT INTO users (email, password_hash, name, avatar_url, is_admin)
+		PasswordHash: string(hashedPassword),
-		VALUES ($1, $2, $3, NULLIF($4, ''), $5)
+		Name:         name,
-		ON CONFLICT (email) DO UPDATE
+		Column4:      strings.TrimSpace(authUser.Image),
-		SET name = EXCLUDED.name,
+		IsAdmin:      total64 == 0,
-		    avatar_url = COALESCE(EXCLUDED.avatar_url, users.avatar_url),
+	})
-		    updated_at = NOW()
-		RETURNING id, email, name, COALESCE(avatar_url, ''), is_admin, created_at
-	`, email, string(hashedPassword), name, strings.TrimSpace(authUser.Image), total == 0).
-		Scan(&user.ID, &user.Email, &user.Name, &user.AvatarURL, &user.IsAdmin, &user.CreatedAt)
 	if err != nil {
 		return User{}, err
 	}
+	user := User{
+		ID:        urow.ID.String(),
+		Email:     urow.Email,
+		Name:      urow.Name,
+		AvatarURL: urow.AvatarUrl,
+		IsAdmin:   urow.IsAdmin,
+		CreatedAt: urow.CreatedAt.Time.String(),
+	}
 
 	return user, nil
 }
@@ -302,8 +314,8 @@ func handleRegister(c *gin.Context) {
 		return
 	}
 
-	var existing int
+	q := sqlcdb.New(db.DB)
-	err = db.QueryRow("SELECT COUNT(*) FROM users WHERE email = $1", strings.ToLower(strings.TrimSpace(req.Email))).Scan(&existing)
+	existing, err := q.CountUsersByEmail(context.Background(), strings.ToLower(strings.TrimSpace(req.Email)))
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Database error"})
 		return
@@ -322,12 +334,20 @@ func handleRegister(c *gin.Context) {
 	}
 
 	// First account owns the platform.
-	var user User
+	urow, err := q.InsertUserAdmin(context.Background(), sqlcdb.InsertUserAdminParams{
-	err = db.QueryRow(`
+		Email:        req.Email,
-		INSERT INTO users (email, password_hash, name, is_admin)
+		PasswordHash: string(hashedPassword),
-		VALUES ($1, $2, $3, $4)
+		Name:         req.Name,
-		RETURNING id, email, name, COALESCE(avatar_url, ''), is_admin, created_at
+		IsAdmin:      total == 0,
-	`, req.Email, string(hashedPassword), req.Name, total == 0).Scan(&user.ID, &user.Email, &user.Name, &user.AvatarURL, &user.IsAdmin, &user.CreatedAt)
+	})
+	user := User{
+		ID:        urow.ID.String(),
+		Email:     urow.Email,
+		Name:      urow.Name,
+		AvatarURL: urow.AvatarUrl,
+		IsAdmin:   urow.IsAdmin,
+		CreatedAt: urow.CreatedAt.Time.String(),
+	}
 
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create user"})
@@ -365,8 +385,8 @@ func handleCreateUser(c *gin.Context) {
 		return
 	}
 
-	var existing int
+	existing, err := sqlcdb.New(db.DB).CountUsersByEmail(context.Background(), req.Email)
-	if err := db.QueryRow("SELECT COUNT(*) FROM users WHERE email = $1", req.Email).Scan(&existing); err != nil {
+	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Database error"})
 		return
 	}
@@ -390,12 +410,19 @@ func handleCreateUser(c *gin.Context) {
 		return
 	}
 
-	var user User
+	urow, err := sqlcdb.New(db.DB).InsertUser(context.Background(), sqlcdb.InsertUserParams{
-	err = db.QueryRow(`
+		Email:        req.Email,
-		INSERT INTO users (email, password_hash, name)
+		PasswordHash: string(hashedPassword),
-		VALUES ($1, $2, $3)
+		Name:         req.Name,
-		RETURNING id, email, name, COALESCE(avatar_url, ''), is_admin, created_at
+	})
-	`, req.Email, string(hashedPassword), req.Name).Scan(&user.ID, &user.Email, &user.Name, &user.AvatarURL, &user.IsAdmin, &user.CreatedAt)
+	user := User{
+		ID:        urow.ID.String(),
+		Email:     urow.Email,
+		Name:      urow.Name,
+		AvatarURL: urow.AvatarUrl,
+		IsAdmin:   urow.IsAdmin,
+		CreatedAt: urow.CreatedAt.Time.String(),
+	}
 	if err != nil {
 		c.JSON(http.StatusConflict, gin.H{"error": "User already exists"})
 		return
@@ -458,10 +485,11 @@ func createBetterAuthUser(c *gin.Context, name string, email string, password st
 }
 
 func countLocalUsers(db *database.DB) (int, error) {
-	var count int
+	count64, err := sqlcdb.New(db.DB).CountUsers(context.Background())
-	if err := db.QueryRow("SELECT COUNT(*) FROM users").Scan(&count); err != nil {
+	if err != nil {
 		return 0, err
 	}
+	count := int(count64)
 	// Better Auth writes to auth_users; a row there only mirrors into users on
 	// the first authenticated call. Count it too or a second public sign-up
 	// slips through the bootstrap window. UNION by email avoids double-counting
@@ -489,11 +517,15 @@ func handleGetProfile(c *gin.Context) {
 	db := c.MustGet("db").(*database.DB)
 
 	var user User
-	err := db.QueryRow(`
+	urow, err := sqlcdb.New(db.DB).GetUserByID(context.Background(), uuid.MustParse(userID))
-		SELECT id, email, name, COALESCE(avatar_url, ''), is_admin, created_at
+	user = User{
-		FROM users
+		ID:        urow.ID.String(),
-		WHERE id = $1
+		Email:     urow.Email,
-	`, userID).Scan(&user.ID, &user.Email, &user.Name, &user.AvatarURL, &user.IsAdmin, &user.CreatedAt)
+		Name:      urow.Name,
+		AvatarURL: urow.AvatarUrl,
+		IsAdmin:   urow.IsAdmin,
+		CreatedAt: urow.CreatedAt.Time.String(),
+	}
 
 	if err == sql.ErrNoRows {
 		c.JSON(http.StatusNotFound, gin.H{"error": "User not found"})
@@ -521,11 +553,11 @@ func handleUpdateProfile(c *gin.Context) {
 	}
 
 	// Update user profile
-	_, err := db.Exec(`
+	err := sqlcdb.New(db.DB).UpdateUserProfile(context.Background(), sqlcdb.UpdateUserProfileParams{
-		UPDATE users 
+		Column1: req.Name,
-		SET name = COALESCE($1, name), avatar_url = COALESCE($2, avatar_url)
+		Column2: req.AvatarURL,
-		WHERE id = $3
+		ID:      uuid.MustParse(userID),
-	`, req.Name, req.AvatarURL, userID)
+	})
 
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to update profile"})

app/backend/internal/api/cron.go

@@ -65,13 +65,47 @@ type UpdateCronJobRequest struct {
 	Retention int    `json:"retention"`
 }
 
+// cronJobFrom maps the sqlc row onto the string-ID API model.
+func cronJobFrom(j sqlcdb.CronJob) CronJob {
+	return CronJob{
+		ID:         j.ID.String(),
+		ProjectID:  j.ProjectID.String(),
+		ServiceID:  j.ServiceID.String(),
+		Name:       j.Name,
+		Schedule:   j.Schedule,
+		Command:    j.Command,
+		Timezone:   j.Timezone.String,
+		Enabled:    j.Enabled.Bool,
+		LastRunAt:  timePtrNT(j.LastRunAt),
+		NextRunAt:  timePtrNT(j.NextRunAt),
+		LastStatus: j.LastStatus.String,
+		LastOutput: j.LastOutput.String,
+		Retention:  int(j.Retention.Int32),
+		CreatedAt:  j.CreatedAt.Time,
+		UpdatedAt:  j.UpdatedAt.Time,
+	}
+}
+
+// cronExecutionFrom maps the sqlc row onto the string-ID API model.
+func cronExecutionFrom(e sqlcdb.CronExecution) CronExecution {
+	return CronExecution{
+		ID:         e.ID.String(),
+		CronJobID:  e.CronJobID.String(),
+		StartedAt:  e.StartedAt,
+		FinishedAt: timePtrNT(e.FinishedAt),
+		Status:     e.Status.String,
+		Output:     e.Output.String,
+		Error:      e.Error.String,
+	}
+}
+
 // cronJobProjectID resolves the project a cron job belongs to.
 func cronJobProjectID(db *database.DB, jobID string) (uuid.UUID, bool) {
-	var projectID uuid.UUID
+	id, err := uuid.Parse(jobID)
-	err := db.QueryRow(
+	if err != nil {
-		`SELECT cj.project_id FROM cron_jobs cj WHERE cj.id = $1`,
+		return uuid.Nil, false
-		jobID,
+	}
-	).Scan(&projectID)
+	projectID, err := sqlcdb.New(db.DB).GetCronJobProjectID(context.Background(), id)
 	if err != nil {
 		return uuid.Nil, false
 	}
@@ -137,15 +171,14 @@ func handleCreateCronJob(c *gin.Context) {
 		return
 	}
 
-	var ownerCheck string
+	svcID, err := uuid.Parse(req.ServiceID)
-	err := db.QueryRow(
+	if err != nil {
-		`SELECT p.owner_id FROM projects p 
+		c.JSON(http.StatusForbidden, gin.H{"error": "Access denied"})
-		 JOIN services s ON s.project_id = p.id 
+		return
-		 WHERE s.id = $1`,
+	}
-		req.ServiceID,
+	ownerCheck, err := sqlcdb.New(db.DB).GetCronOwnerViaService(context.Background(), svcID)
-	).Scan(&ownerCheck)
 
-	if err != nil || (ownerCheck != userID && !contextIsAdmin(c)) {
+	if err != nil || (ownerCheck.String() != userID && !contextIsAdmin(c)) {
 		c.JSON(http.StatusForbidden, gin.H{"error": "Access denied"})
 		return
 	}
@@ -178,11 +211,20 @@ func handleCreateCronJob(c *gin.Context) {
 		UpdatedAt: time.Now(),
 	}
 
-	_, err = db.Exec(
+	err = sqlcdb.New(db.DB).InsertCronJob(context.Background(), sqlcdb.InsertCronJobParams{
-		`INSERT INTO cron_jobs (id, project_id, service_id, name, schedule, command, timezone, enabled, next_run_at, retention, created_at, updated_at)
+		ID:        uuid.MustParse(job.ID),
-		 VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12)`,
+		ProjectID: uuid.MustParse(job.ProjectID),
-		job.ID, job.ProjectID, job.ServiceID, job.Name, job.Schedule, job.Command, job.Timezone, job.Enabled, job.NextRunAt, job.Retention, job.CreatedAt, job.UpdatedAt,
+		ServiceID: uuid.MustParse(job.ServiceID),
-	)
+		Name:      job.Name,
+		Schedule:  job.Schedule,
+		Command:   job.Command,
+		Timezone:  sql.NullString{String: job.Timezone, Valid: true},
+		Enabled:   sql.NullBool{Bool: job.Enabled, Valid: true},
+		NextRunAt: ntPtr(job.NextRunAt),
+		Retention: sql.NullInt32{Int32: int32(job.Retention), Valid: true},
+		CreatedAt: sql.NullTime{Time: job.CreatedAt, Valid: true},
+		UpdatedAt: sql.NullTime{Time: job.UpdatedAt, Valid: true},
+	})
 
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create cron job"})
@@ -201,22 +243,17 @@ func handleGetCronJob(c *gin.Context) {
 	db := c.MustGet("db").(*database.DB)
 	jobID := c.Param("id")
 
-	var job CronJob
+	jid, err := uuid.Parse(jobID)
-	err := db.QueryRow(
-		`SELECT cj.id, cj.project_id, cj.service_id, cj.name, cj.schedule, cj.timezone,
-		        cj.enabled, cj.last_run_at, cj.next_run_at, cj.last_status, cj.last_output,
-		        cj.retention, cj.created_at, cj.updated_at
-		 FROM cron_jobs cj
-		 WHERE cj.id = $1`,
-		jobID,
-	).Scan(&job.ID, &job.ProjectID, &job.ServiceID, &job.Name, &job.Schedule, &job.Timezone,
-		&job.Enabled, &job.LastRunAt, &job.NextRunAt, &job.LastStatus, &job.LastOutput,
-		&job.Retention, &job.CreatedAt, &job.UpdatedAt)
-
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Cron job not found"})
 		return
 	}
+	row, err := sqlcdb.New(db.DB).GetCronJob(context.Background(), jid)
+	if err != nil {
+		c.JSON(http.StatusNotFound, gin.H{"error": "Cron job not found"})
+		return
+	}
+	job := cronJobFrom(row)
 
 	projectID, found := cronJobProjectID(db, jobID)
 	if !found {
@@ -242,15 +279,14 @@ func handleUpdateCronJob(c *gin.Context) {
 		return
 	}
 
-	var ownerCheck string
+	jid, err := uuid.Parse(jobID)
-	err := db.QueryRow(
+	if err != nil {
-		`SELECT p.owner_id FROM cron_jobs cj
+		c.JSON(http.StatusForbidden, gin.H{"error": "Access denied"})
-		 JOIN projects p ON cj.project_id = p.id
+		return
-		 WHERE cj.id = $1`,
+	}
-		jobID,
+	ownerCheck, err := sqlcdb.New(db.DB).GetCronJobOwner(context.Background(), jid)
-	).Scan(&ownerCheck)
 
-	if err != nil || (ownerCheck != userID && !contextIsAdmin(c)) {
+	if err != nil || (ownerCheck.String() != userID && !contextIsAdmin(c)) {
 		c.JSON(http.StatusForbidden, gin.H{"error": "Access denied"})
 		return
 	}
@@ -312,21 +348,19 @@ func handleDeleteCronJob(c *gin.Context) {
 	db := c.MustGet("db").(*database.DB)
 	jobID := c.Param("id")
 
-	var ownerCheck string
+	jid, err := uuid.Parse(jobID)
-	err := db.QueryRow(
+	if err != nil {
-		`SELECT p.owner_id FROM cron_jobs cj
+		c.JSON(http.StatusForbidden, gin.H{"error": "Access denied"})
-		 JOIN projects p ON cj.project_id = p.id
+		return
-		 WHERE cj.id = $1`,
+	}
-		jobID,
+	ownerCheck, err := sqlcdb.New(db.DB).GetCronJobOwner(context.Background(), jid)
-	).Scan(&ownerCheck)
 
-	if err != nil || (ownerCheck != userID && !contextIsAdmin(c)) {
+	if err != nil || (ownerCheck.String() != userID && !contextIsAdmin(c)) {
 		c.JSON(http.StatusForbidden, gin.H{"error": "Access denied"})
 		return
 	}
 
-	_, err = db.Exec("DELETE FROM cron_jobs WHERE id = $1", jobID)
+	if err := sqlcdb.New(db.DB).DeleteCronJob(context.Background(), jid); err != nil {
-	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to delete cron job"})
 		return
 	}
@@ -350,29 +384,20 @@ func handleGetCronExecutions(c *gin.Context) {
 		return
 	}
 
-	rows, err := db.Query(
+	jid, err := uuid.Parse(jobID)
-		`SELECT id, cron_job_id, started_at, finished_at, status, output, error
+	if err != nil {
-		 FROM cron_executions 
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to fetch executions"})
-		 WHERE cron_job_id = $1 
+		return
-		 ORDER BY started_at DESC 
+	}
-		 LIMIT 100`,
+	rows, err := sqlcdb.New(db.DB).ListCronExecutions(context.Background(), jid)
-		jobID,
-	)
-
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to fetch executions"})
 		return
 	}
-	defer rows.Close()
 
 	var executions []CronExecution
-	for rows.Next() {
+	for _, e := range rows {
-		var exec CronExecution
+		executions = append(executions, cronExecutionFrom(e))
-		err := rows.Scan(&exec.ID, &exec.CronJobID, &exec.StartedAt, &exec.FinishedAt, &exec.Status, &exec.Output, &exec.Error)
-		if err != nil {
-			continue
-		}
-		executions = append(executions, exec)
 	}
 
 	c.JSON(http.StatusOK, gin.H{"executions": executions})
@@ -383,29 +408,33 @@ func handleTriggerCronJob(c *gin.Context) {
 	db := c.MustGet("db").(*database.DB)
 	jobID := c.Param("id")
 
-	var job CronJob
+	jid, err := uuid.Parse(jobID)
-	var ownerCheck string
+	if err != nil {
-	err := db.QueryRow(
-		`SELECT cj.service_id, cj.command, cj.schedule, cj.timezone, cj.retention, p.owner_id
-		 FROM cron_jobs cj
-		 JOIN projects p ON cj.project_id = p.id
-		 WHERE cj.id = $1`,
-		jobID,
-	).Scan(&job.ServiceID, &job.Command, &job.Schedule, &job.Timezone, &job.Retention, &ownerCheck)
-
-	if err != nil || (ownerCheck != userID && !contextIsAdmin(c)) {
 		c.JSON(http.StatusForbidden, gin.H{"error": "Access denied"})
 		return
 	}
+	trig, err := sqlcdb.New(db.DB).GetCronJobForTrigger(context.Background(), jid)
+	if err != nil || (trig.OwnerID.String() != userID && !contextIsAdmin(c)) {
+		c.JSON(http.StatusForbidden, gin.H{"error": "Access denied"})
+		return
+	}
+	job := CronJob{
+		ServiceID: trig.ServiceID.String(),
+		Command:   trig.Command,
+		Schedule:  trig.Schedule,
+		Timezone:  trig.Timezone.String,
+		Retention: int(trig.Retention.Int32),
+	}
 
 	execID := uuid.New().String()
 	now := time.Now()
 
-	_, err = db.Exec(
+	_ = sqlcdb.New(db.DB).InsertCronExecution(context.Background(), sqlcdb.InsertCronExecutionParams{
-		`INSERT INTO cron_executions (id, cron_job_id, started_at, status)
+		ID:        uuid.MustParse(execID),
-		 VALUES ($1, $2, $3, $4)`,
+		CronJobID: jid,
-		execID, jobID, now, "running",
+		StartedAt: now,
-	)
+		Status:    sql.NullString{String: "running", Valid: true},
+	})
 
 	dockerClient, _ := c.Get("docker_client")
 	dockerCli, _ := dockerClient.(*docker.Client)
@@ -458,39 +487,25 @@ func StartCronScheduler(ctx context.Context, db *database.DB, dockerClient *dock
 }
 
 func runDueCronJobs(db *database.DB, dockerClient *docker.Client) {
-	rows, err := db.Query(
+	q := sqlcdb.New(db.DB)
-		`SELECT id, project_id, service_id, name, schedule, command, timezone, enabled, retention
+	jobs, err := q.ListDueCronJobs(context.Background())
-		 FROM cron_jobs
-		 WHERE enabled = TRUE AND next_run_at IS NOT NULL AND next_run_at <= NOW()`)
 	if err != nil {
 		log.Printf("cron scheduler: failed to list due jobs: %v", err)
 		return
 	}
-	defer rows.Close()
-
-	type dueJob struct {
-		CronJob
-		Command string
-	}
-	var jobs []dueJob
-	for rows.Next() {
-		var j dueJob
-		if err := rows.Scan(&j.ID, &j.ProjectID, &j.ServiceID, &j.Name, &j.Schedule,
-			&j.Command, &j.Timezone, &j.Enabled, &j.Retention); err != nil {
-			continue
-		}
-		jobs = append(jobs, j)
-	}
 
 	for _, j := range jobs {
 		execID := uuid.New().String()
-		if _, err := db.Exec(
+		if err := q.InsertCronExecution(context.Background(), sqlcdb.InsertCronExecutionParams{
-			`INSERT INTO cron_executions (id, cron_job_id, started_at, status) VALUES ($1, $2, $3, $4)`,
+			ID:        uuid.MustParse(execID),
-			execID, j.ID, time.Now(), "running"); err != nil {
+			CronJobID: j.ID,
+			StartedAt: time.Now(),
+			Status:    sql.NullString{String: "running", Valid: true},
+		}); err != nil {
 			log.Printf("cron scheduler: failed to record execution for %s: %v", j.ID, err)
 			continue
 		}
-		go executeCronJob(db, dockerClient, j.ID, j.ServiceID, execID, j.Command, j.Schedule, j.Timezone, j.Retention)
+		go executeCronJob(db, dockerClient, j.ID.String(), j.ServiceID.String(), execID, j.Command, j.Schedule, j.Timezone.String, int(j.Retention.Int32))
 	}
 }
 
@@ -584,23 +599,32 @@ func executeCronJob(db *database.DB, dockerClient *docker.Client, jobID, service
 	}
 
 	now := time.Now()
-	db.Exec(
+	q := sqlcdb.New(db.DB)
-		`UPDATE cron_executions SET finished_at = $1, status = $2, output = $3, error = $4 WHERE id = $5`,
+	if eid, err := uuid.Parse(execID); err == nil {
-		now, status, output, errText, execID,
+		_ = q.FinishCronExecution(context.Background(), sqlcdb.FinishCronExecutionParams{
-	)
+			FinishedAt: sql.NullTime{Time: now, Valid: true},
+			Status:     sql.NullString{String: status, Valid: true},
+			Output:     sql.NullString{String: output, Valid: true},
+			Error:      sql.NullString{String: errText, Valid: true},
+			ID:         eid,
+		})
+	}
 
 	next, _ := calculateNextRun(schedule, timezone)
-	db.Exec(
+	if jid, err := uuid.Parse(jobID); err == nil {
-		`UPDATE cron_jobs SET last_run_at = $1, last_status = $2, last_output = $3, next_run_at = $4 WHERE id = $5`,
+		_ = q.UpdateCronJobRun(context.Background(), sqlcdb.UpdateCronJobRunParams{
-		now, status, output, next, jobID,
+			LastRunAt:  sql.NullTime{Time: now, Valid: true},
-	)
+			LastStatus: sql.NullString{String: status, Valid: true},
+			LastOutput: sql.NullString{String: output, Valid: true},
+			NextRunAt:  ntPtr(next),
+			ID:         jid,
+		})
 
-	if retention > 0 {
+		if retention > 0 {
-		db.Exec(
+			_ = q.TrimCronExecutions(context.Background(), sqlcdb.TrimCronExecutionsParams{
-			`DELETE FROM cron_executions WHERE cron_job_id = $1 AND id NOT IN (
+				CronJobID: jid,
-				SELECT id FROM cron_executions WHERE cron_job_id = $1
+				Limit:     int32(retention),
-				ORDER BY started_at DESC LIMIT $2)`,
+			})
-			jobID, retention,
+		}
-		)
 	}
 }

app/backend/internal/api/cron_test.go

@@ -0,0 +1,193 @@
+package api
+
+import (
+	"context"
+	"database/sql"
+	"strings"
+	"testing"
+	"time"
+
+	"containr/internal/database"
+	"containr/internal/database/sqlcdb"
+
+	"github.com/google/uuid"
+)
+
+func TestCalculateNextRun(t *testing.T) {
+	cases := []struct {
+		name     string
+		schedule string
+		timezone string
+		wantErr  bool
+	}{
+		{"every minute", "* * * * *", "", false},
+		{"daily at 4am", "0 4 * * *", "UTC", false},
+		{"weekday run", "0 9 * * 1-5", "Europe/Prague", false},
+		{"whitespace tolerated", "  */15 * * * *  ", "", false},
+		{"empty schedule", "", "", true},
+		{"bad field count", "* * *", "", true},
+		{"garbage", "not a cron", "", true},
+		{"bad timezone", "0 4 * * *", "Mars/Olympus", true},
+	}
+	now := time.Now()
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			next, err := calculateNextRun(tc.schedule, tc.timezone)
+			if tc.wantErr {
+				if err == nil {
+					t.Fatalf("expected error, got next=%v", next)
+				}
+				return
+			}
+			if err != nil {
+				t.Fatalf("unexpected error: %v", err)
+			}
+			if next == nil {
+				t.Fatal("expected non-nil next run")
+			}
+			if !next.After(now) {
+				t.Errorf("next run %v is not after %v", next, now)
+			}
+		})
+	}
+}
+
+func TestCalculateNextRunTimezone(t *testing.T) {
+	// CRON_TZ must change the computed instant: 04:00 in a fixed-offset zone
+	// lands at a different UTC hour than 04:00 UTC.
+	utcNext, err := calculateNextRun("0 4 * * *", "UTC")
+	if err != nil {
+		t.Fatalf("utc: %v", err)
+	}
+	tokyoNext, err := calculateNextRun("0 4 * * *", "Asia/Tokyo")
+	if err != nil {
+		t.Fatalf("tokyo: %v", err)
+	}
+	if utcNext.Equal(*tokyoNext) {
+		t.Fatalf("timezone had no effect: both %v", utcNext)
+	}
+	if !strings.EqualFold(utcNext.Location().String(), "Local") {
+		// UTC-scheduled runs still land in server-local time representation.
+		t.Logf("utc next: %v / tokyo next: %v", utcNext, tokyoNext)
+	}
+}
+
+// TestCronLiveInvariants exercises the cron.sql queries on live Postgres:
+// insert/read/owner join, execution lifecycle, run bookkeeping, retention trim.
+func TestCronLiveInvariants(t *testing.T) {
+	dsn := testDSNString(t)
+	db, err := database.NewConnection(dsn)
+	if err != nil {
+		t.Fatalf("connect: %v", err)
+	}
+	defer db.Close()
+	ctx := context.Background()
+	q := sqlcdb.New(db.DB)
+
+	userID := uuid.New()
+	projectID := uuid.New()
+	envID := uuid.New()
+	serviceID := uuid.New()
+	jobID := uuid.New()
+	suffix := strings.ReplaceAll(jobID.String()[:8], "-", "")
+	must := func(err error) {
+		t.Helper()
+		if err != nil {
+			t.Fatalf("setup: %v", err)
+		}
+	}
+	_, err = db.Exec(`INSERT INTO users (id, email, password_hash, name) VALUES ($1, $2, 'x', 'test')`,
+		userID, "cron-"+suffix+"@test.local")
+	must(err)
+	_, err = db.Exec(`INSERT INTO projects (id, name, owner_id, is_approved) VALUES ($1, $2, $3, true)`,
+		projectID, "cron-"+suffix, userID)
+	must(err)
+	_, err = db.Exec(`INSERT INTO environments (id, name, project_id) VALUES ($1, 'production', $2)`,
+		envID, projectID)
+	must(err)
+	_, err = db.Exec(`INSERT INTO services (id, name, project_id, environment_id, service_type, source_type)
+		VALUES ($1, $2, $3, $4, 'web', 'image')`,
+		serviceID, "cron-"+suffix, projectID, envID)
+	must(err)
+	defer func() { _, _ = db.Exec(`DELETE FROM users WHERE id = $1`, userID) }()
+
+	next, err := calculateNextRun("0 4 * * *", "UTC")
+	if err != nil {
+		t.Fatalf("schedule: %v", err)
+	}
+	must(q.InsertCronJob(ctx, sqlcdb.InsertCronJobParams{
+		ID: jobID, ProjectID: projectID, ServiceID: serviceID,
+		Name: "job-" + suffix, Schedule: "0 4 * * *", Command: "echo hi",
+		Timezone:  sql.NullString{String: "UTC", Valid: true},
+		Enabled:   sql.NullBool{Bool: true, Valid: true},
+		NextRunAt: ntPtr(next),
+	}))
+	job, err := q.GetCronJob(ctx, jobID)
+	if err != nil || job.Name != "job-"+suffix || job.Command != "echo hi" {
+		t.Fatalf("job: %v %+v", err, job)
+	}
+	owner, err := q.GetCronJobOwner(ctx, jobID)
+	if err != nil || owner != userID {
+		t.Fatalf("owner: %v %v", err, owner)
+	}
+	owner2, err := q.GetCronOwnerViaService(ctx, serviceID)
+	if err != nil || owner2 != userID {
+		t.Fatalf("owner via service: %v %v", err, owner2)
+	}
+	pid, err := q.GetCronJobProjectID(ctx, jobID)
+	if err != nil || pid != projectID {
+		t.Fatalf("project: %v %v", err, pid)
+	}
+
+	// Trigger-shaped read.
+	trig, err := q.GetCronJobForTrigger(ctx, jobID)
+	if err != nil || trig.ServiceID != serviceID || trig.OwnerID != userID {
+		t.Fatalf("trigger: %v %+v", err, trig)
+	}
+
+	// Execution lifecycle + retention trim.
+	for i := 0; i < 3; i++ {
+		execID := uuid.New()
+		must(q.InsertCronExecution(ctx, sqlcdb.InsertCronExecutionParams{
+			ID: execID, CronJobID: jobID,
+			StartedAt: time.Now().Add(time.Duration(i) * time.Second),
+			Status:    sql.NullString{String: "running", Valid: true},
+		}))
+		must(q.FinishCronExecution(ctx, sqlcdb.FinishCronExecutionParams{
+			FinishedAt: sql.NullTime{Time: time.Now(), Valid: true},
+			Status:     sql.NullString{String: "success", Valid: true},
+			Output:     sql.NullString{String: "ok", Valid: true},
+			Error:      sql.NullString{String: "", Valid: true},
+			ID:         execID,
+		}))
+	}
+	execs, err := q.ListCronExecutions(ctx, jobID)
+	if err != nil || len(execs) != 3 {
+		t.Fatalf("execs: %v %d", err, len(execs))
+	}
+	if execs[0].Status.String != "success" || !execs[0].FinishedAt.Valid {
+		t.Fatalf("exec row: %+v", execs[0])
+	}
+	must(q.TrimCronExecutions(ctx, sqlcdb.TrimCronExecutionsParams{CronJobID: jobID, Limit: 1}))
+	execs, _ = q.ListCronExecutions(ctx, jobID)
+	if len(execs) != 1 {
+		t.Fatalf("trim kept %d, want 1", len(execs))
+	}
+
+	must(q.UpdateCronJobRun(ctx, sqlcdb.UpdateCronJobRunParams{
+		LastRunAt:  sql.NullTime{Time: time.Now(), Valid: true},
+		LastStatus: sql.NullString{String: "success", Valid: true},
+		LastOutput: sql.NullString{String: "ok", Valid: true},
+		NextRunAt:  ntPtr(next),
+		ID:         jobID,
+	}))
+	job, _ = q.GetCronJob(ctx, jobID)
+	if job.LastStatus.String != "success" || !job.LastRunAt.Valid {
+		t.Fatalf("post-run job: %+v", job)
+	}
+
+	must(q.DeleteCronJob(ctx, jobID))
+	if _, err := q.GetCronJob(ctx, jobID); err == nil {
+		t.Fatal("deleted job still readable")
+	}
+}

app/backend/internal/api/deployments.go

@@ -2,12 +2,14 @@ package api
 
 import (
 	"containr/internal/database"
+	"containr/internal/database/sqlcdb"
 	"containr/internal/deployment"
 	"containr/internal/deployqueue"
 	"containr/internal/docker"
 	"containr/internal/source"
 	"containr/internal/types"
 	"context"
+	"database/sql"
 	"errors"
 	"fmt"
 	"log/slog"
@@ -37,6 +39,72 @@ type DeploymentModel struct {
 	UpdatedAt   time.Time  `json:"updated_at" db:"updated_at"`
 }
 
+// deploymentRowShape carries the deployment columns shared by the
+// generated list/detail/rollback row types.
+type deploymentRowShape struct {
+	ID          uuid.UUID
+	ServiceID   uuid.UUID
+	CommitHash  sql.NullString
+	Status      sql.NullString
+	ImageName   sql.NullString
+	ImageTag    sql.NullString
+	BuildLog    sql.NullString
+	RuntimeLog  sql.NullString
+	Error       sql.NullString
+	StartedAt   sql.NullTime
+	CompletedAt sql.NullTime
+	CreatedAt   sql.NullTime
+	UpdatedAt   sql.NullTime
+}
+
+func strPtrNS(v sql.NullString) *string {
+	if !v.Valid {
+		return nil
+	}
+	s := v.String
+	return &s
+}
+
+func ptrStr(s *string) string {
+	if s == nil {
+		return ""
+	}
+	return *s
+}
+
+func timePtrNT(v sql.NullTime) *time.Time {
+	if !v.Valid {
+		return nil
+	}
+	t := v.Time
+	return &t
+}
+
+func ntPtr(t *time.Time) sql.NullTime {
+	if t == nil {
+		return sql.NullTime{}
+	}
+	return sql.NullTime{Time: *t, Valid: true}
+}
+
+func deploymentModelFrom(r deploymentRowShape) DeploymentModel {
+	return DeploymentModel{
+		ID:          r.ID,
+		ServiceID:   r.ServiceID,
+		CommitHash:  strPtrNS(r.CommitHash),
+		Status:      r.Status.String,
+		ImageName:   r.ImageName.String,
+		ImageTag:    r.ImageTag.String,
+		BuildLog:    r.BuildLog.String,
+		RuntimeLog:  r.RuntimeLog.String,
+		Error:       strPtrNS(r.Error),
+		StartedAt:   timePtrNT(r.StartedAt),
+		CompletedAt: timePtrNT(r.CompletedAt),
+		CreatedAt:   r.CreatedAt.Time,
+		UpdatedAt:   r.UpdatedAt.Time,
+	}
+}
+
 type CreateDeploymentRequest struct {
 	CommitHash string            `json:"commit_hash"`
 	Branch     string            `json:"branch"`
@@ -84,44 +152,29 @@ func handleGetDeployments(c *gin.Context) {
 
 	offset, limit := pageWindow(c, 50, 100)
 
-	var total int
+	q := sqlcdb.New(db.(*database.DB).DB)
-	_ = db.(*database.DB).QueryRow(
+	total, _ := q.CountDeploymentsForService(c.Request.Context(), serviceID)
-		`SELECT COUNT(*) FROM deployments WHERE service_id = $1`, serviceID,
-	).Scan(&total)
 
-	rows, err := db.(*database.DB).Query(
+	rows, err := q.ListDeploymentsForService(c.Request.Context(), sqlcdb.ListDeploymentsForServiceParams{
-		`SELECT id, service_id, commit_hash, status, image_name, image_tag,
+		ServiceID: serviceID, Limit: int32(limit), Offset: int32(offset)})
-		        build_log, runtime_log, error, started_at, completed_at, created_at, updated_at
-		 FROM deployments
-		 WHERE service_id = $1
-		 ORDER BY created_at DESC
-		 LIMIT $2 OFFSET $3`,
-		serviceID, limit, offset,
-	)
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to retrieve deployments"})
 		return
 	}
-	defer rows.Close()
 
-	var deployments []DeploymentModel
+	deployments := make([]DeploymentModel, 0, len(rows))
-	for rows.Next() {
+	for _, r := range rows {
-		var d DeploymentModel
+		deployments = append(deployments, deploymentModelFrom(deploymentRowShape{
-		err := rows.Scan(
+			ID: r.ID, ServiceID: r.ServiceID, CommitHash: r.CommitHash, Status: r.Status,
-			&d.ID, &d.ServiceID, &d.CommitHash, &d.Status, &d.ImageName, &d.ImageTag,
+			ImageName: r.ImageName, ImageTag: r.ImageTag, BuildLog: r.BuildLog,
-			&d.BuildLog, &d.RuntimeLog, &d.Error, &d.StartedAt, &d.CompletedAt,
+			RuntimeLog: r.RuntimeLog, Error: r.Error, StartedAt: r.StartedAt,
-			&d.CreatedAt, &d.UpdatedAt,
+			CompletedAt: r.CompletedAt, CreatedAt: r.CreatedAt, UpdatedAt: r.UpdatedAt,
-		)
+		}))
-		if err != nil {
-			c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to scan deployment"})
-			return
-		}
-		deployments = append(deployments, d)
 	}
 
 	c.JSON(http.StatusOK, gin.H{
 		"deployments": deployments,
-		"pagination":  paginationMeta(offset, limit, total),
+		"pagination":  paginationMeta(offset, limit, int(total)),
 	})
 }
 
@@ -152,51 +205,33 @@ func handleGetRecentDeployments(c *gin.Context) {
 
 	offset, limit := pageWindow(c, 10, 50)
 
-	var total int
+	q := sqlcdb.New(db.(*database.DB).DB)
-	if err := db.(*database.DB).QueryRow(
+	total, err := q.CountAccessibleDeployments(c.Request.Context(), sqlcdb.CountAccessibleDeploymentsParams{
-		`SELECT COUNT(*)
+		OwnerID: userID, Column2: isAdmin})
-		 FROM deployments d
+	if err != nil {
-		 JOIN services s ON s.id = d.service_id
-		 JOIN projects p ON p.id = s.project_id
-		 WHERE p.is_approved OR p.owner_id = $1 OR $2::bool
-		    OR EXISTS (SELECT 1 FROM project_members pm WHERE pm.project_id = p.id AND pm.user_id = $1)`,
-		userID, isAdmin,
-	).Scan(&total); err != nil {
 		total = 0
 	}
 
-	rows, err := db.(*database.DB).Query(
+	rows, err := q.ListRecentAccessibleDeployments(c.Request.Context(), sqlcdb.ListRecentAccessibleDeploymentsParams{
-		`SELECT d.id, d.service_id, s.name, p.name, d.status,
+		OwnerID: userID, Column2: isAdmin, Limit: int32(limit), Offset: int32(offset)})
-		        COALESCE(d.image_name, ''), d.started_at, d.completed_at, d.created_at
-		 FROM deployments d
-		 JOIN services s ON s.id = d.service_id
-		 JOIN projects p ON p.id = s.project_id
-		 WHERE p.is_approved OR p.owner_id = $1 OR $2::bool
-		    OR EXISTS (SELECT 1 FROM project_members pm WHERE pm.project_id = p.id AND pm.user_id = $1)
-		 ORDER BY d.created_at DESC
-		 LIMIT $3 OFFSET $4`,
-		userID, isAdmin, limit, offset,
-	)
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to retrieve deployments"})
 		return
 	}
-	defer rows.Close()
 
-	deployments := []RecentDeployment{}
+	deployments := make([]RecentDeployment, 0, len(rows))
-	for rows.Next() {
+	for _, r := range rows {
-		var d RecentDeployment
+		deployments = append(deployments, RecentDeployment{
-		if err := rows.Scan(&d.ID, &d.ServiceID, &d.ServiceName, &d.ProjectName,
+			ID: r.ID, ServiceID: r.ServiceID, ServiceName: r.ServiceName,
-			&d.Status, &d.ImageName, &d.StartedAt, &d.CompletedAt, &d.CreatedAt); err != nil {
+			ProjectName: r.ProjectName, Status: r.Status.String, ImageName: r.ImageName,
-			c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to scan deployment"})
+			StartedAt: timePtrNT(r.StartedAt), CompletedAt: timePtrNT(r.CompletedAt),
-			return
+			CreatedAt: r.CreatedAt.Time,
-		}
+		})
-		deployments = append(deployments, d)
 	}
 
 	c.JSON(http.StatusOK, gin.H{
 		"deployments": deployments,
-		"pagination":  paginationMeta(offset, limit, total),
+		"pagination":  paginationMeta(offset, limit, int(total)),
 	})
 }
 
@@ -230,38 +265,27 @@ func handleCreateDeployment(c *gin.Context) {
 		return
 	}
 
-	var service Service
+	ctx := c.Request.Context()
-	var projectOwner string
+	q := sqlcdb.New(db.(*database.DB).DB)
-	err = db.(*database.DB).QueryRow(
+	sr, err := q.GetServiceForDeployWithOwner(ctx, serviceID)
-		`SELECT s.id, s.project_id, s.name, s.type, s.status, s.image, s.command,
-		        s.environment, s.git_repo, s.git_branch, s.build_path, s.cpu, s.memory,
-		        COALESCE(s.replicas, 1), COALESCE(s.port, 0),
-		        COALESCE(s.domain, ''), COALESCE(s.healthcheck_path, ''),
-		        COALESCE(s.restart_policy, 'unless-stopped'),
-		        COALESCE(s.builder, 'auto'), COALESCE(s.cpu_reserve, ''),
-		        COALESCE(s.memory_reserve, ''), COALESCE(s.static_build_cmd, ''),
-		        COALESCE(s.static_dir, ''),
-		        s.created_at, s.updated_at, p.owner_id
-		 FROM services s
-		 JOIN projects p ON s.project_id = p.id
-		 WHERE s.id = $1`,
-		serviceID,
-	).Scan(
-		&service.ID, &service.ProjectID, &service.Name, &service.Type, &service.Status,
-		&service.Image, &service.Command, &service.Environment, &service.GitRepo,
-		&service.GitBranch, &service.BuildPath, &service.CPU, &service.Memory,
-		&service.Replicas, &service.Port, &service.Domain, &service.HealthCheckPath,
-		&service.RestartPolicy, &service.Builder, &service.CPUReserve,
-		&service.MemoryReserve, &service.StaticBuildCmd, &service.StaticDir,
-		&service.CreatedAt, &service.UpdatedAt, &projectOwner,
-	)
-
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Service not found"})
 		return
 	}
+	service := serviceForDeployFromRow(sqlcdb.GetServiceForDeployRow{
+		ID: sr.ID, ProjectID: sr.ProjectID, Name: sr.Name, Type: sr.Type,
+		Status: sr.Status, Image: sr.Image, Command: sr.Command,
+		Environment: sr.Environment, GitRepo: sr.GitRepo, GitBranch: sr.GitBranch,
+		BuildPath: sr.BuildPath, Cpu: sr.Cpu, Memory: sr.Memory,
+		Replicas: sr.Replicas, Port: sr.Port, Domain: sr.Domain,
+		HealthcheckPath: sr.HealthcheckPath, RestartPolicy: sr.RestartPolicy,
+		Builder: sr.Builder, CpuReserve: sr.CpuReserve, MemoryReserve: sr.MemoryReserve,
+		StaticBuildCmd: sr.StaticBuildCmd, StaticDir: sr.StaticDir,
+		CreatedAt: sr.CreatedAt, UpdatedAt: sr.UpdatedAt,
+	})
+	projectOwner := sr.OwnerID
 
-	if projectOwner != userID.(string) {
+	if projectOwner.String() != userID.(string) {
 		c.JSON(http.StatusForbidden, gin.H{"error": "Access denied"})
 		return
 	}
@@ -287,12 +311,17 @@ func handleCreateDeployment(c *gin.Context) {
 		UpdatedAt:  now,
 	}
 
-	_, err = db.(*database.DB).Exec(
+	err = q.InsertDeployment(ctx, sqlcdb.InsertDeploymentParams{
-		`INSERT INTO deployments
+		ID:         d.ID,
-		 (id, service_id, version, commit_hash, status, image_name, image_tag, created_at, updated_at)
+		ServiceID:  d.ServiceID,
-		 VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)`,
+		Version:    fmt.Sprintf("v%d", now.Unix()),
-		d.ID, d.ServiceID, fmt.Sprintf("v%d", now.Unix()), d.CommitHash, d.Status, d.ImageName, d.ImageTag, d.CreatedAt, d.UpdatedAt,
+		CommitHash: sql.NullString{String: ptrStr(d.CommitHash), Valid: d.CommitHash != nil},
-	)
+		Status:     sql.NullString{String: d.Status, Valid: true},
+		ImageName:  sql.NullString{String: d.ImageName, Valid: true},
+		ImageTag:   sql.NullString{String: d.ImageTag, Valid: true},
+		CreatedAt:  sql.NullTime{Time: d.CreatedAt, Valid: true},
+		UpdatedAt:  sql.NullTime{Time: d.UpdatedAt, Valid: true},
+	})
 
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create deployment"})
@@ -303,20 +332,20 @@ func handleCreateDeployment(c *gin.Context) {
 	if !exists || engine == nil {
 		unavailableErr := "Deployment engine unavailable. Docker may not be configured on this server."
 		completedAt := time.Now()
-		_, _ = db.(*database.DB).Exec(
+		_ = q.FailDeployment(ctx, sqlcdb.FailDeploymentParams{
-			`UPDATE deployments
+			Error:       sql.NullString{String: unavailableErr, Valid: true},
-			 SET status = 'failed', error = $1, completed_at = $2, updated_at = $2
+			CompletedAt: sql.NullTime{Time: completedAt, Valid: true},
-			 WHERE id = $3`,
+			ID:          d.ID,
-			unavailableErr, completedAt, d.ID,
+		})
-		)
 		d.Status = "failed"
 		d.Error = &unavailableErr
 		d.CompletedAt = &completedAt
 	} else {
-		_, err = db.(*database.DB).Exec(
+		err = q.SetServiceStatus(ctx, sqlcdb.SetServiceStatusParams{
-			`UPDATE services SET status = 'building', updated_at = $1 WHERE id = $2`,
+			Status:    sql.NullString{String: "building", Valid: true},
-			time.Now(), serviceID,
+			UpdatedAt: sql.NullTime{Time: time.Now(), Valid: true},
-		)
+			ID:        serviceID,
+		})
 		if err != nil {
 			c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to update service status"})
 			return
@@ -331,14 +360,17 @@ func handleCreateDeployment(c *gin.Context) {
 		})
 		if pos > 0 {
 			d.Status = "queued"
-			_, _ = db.(*database.DB).Exec(
+			now := time.Now()
-				`UPDATE deployments SET status = 'queued', updated_at = $1 WHERE id = $2`,
+			_ = q.SetDeploymentStatus(ctx, sqlcdb.SetDeploymentStatusParams{
-				time.Now(), d.ID,
+				Status:    sql.NullString{String: "queued", Valid: true},
-			)
+				UpdatedAt: sql.NullTime{Time: now, Valid: true},
-			_, _ = db.(*database.DB).Exec(
+				ID:        d.ID,
-				`UPDATE services SET status = 'queued', updated_at = $1 WHERE id = $2`,
+			})
-				time.Now(), serviceID,
+			_ = q.SetServiceStatus(ctx, sqlcdb.SetServiceStatusParams{
-			)
+				Status:    sql.NullString{String: "queued", Valid: true},
+				UpdatedAt: sql.NullTime{Time: now, Valid: true},
+				ID:        serviceID,
+			})
 		}
 	}
 
@@ -380,6 +412,7 @@ func runDeploymentAndSyncWithImage(
 ) {
 	ctx, cancel := context.WithTimeout(parentCtx, 30*time.Minute)
 	defer cancel()
+	q := sqlcdb.New(db.DB)
 
 	// The checkout and any shipped artifacts die with this deployment.
 	var artifactIDs []string
@@ -392,10 +425,11 @@ func runDeploymentAndSyncWithImage(
 	}()
 	failDeploy := func(msg string) {
 		failedAt := time.Now()
-		_, _ = db.Exec(
+		_ = q.FailDeployment(ctx, sqlcdb.FailDeploymentParams{
-			`UPDATE deployments SET status = 'failed', error = $1, completed_at = $2, updated_at = $2 WHERE id = $3`,
+			Error:       sql.NullString{String: msg, Valid: true},
-			msg, failedAt, dbDeployment.ID,
+			CompletedAt: sql.NullTime{Time: failedAt, Valid: true},
-		)
+			ID:          dbDeployment.ID,
+		})
 	}
 
 	sourcePath := strings.TrimSpace(service.BuildPath)
@@ -423,11 +457,10 @@ func runDeploymentAndSyncWithImage(
 		replicas = 1
 	}
 
-	var publishedPort int32
 	// Best effort: reuse the host port from the last live deployment so public
 	// URLs survive redeploys. Column exists post-migration; older DBs get
 	// ephemeral ports.
-	_ = db.QueryRow(`SELECT published_port FROM services WHERE id = $1`, service.ID).Scan(&publishedPort)
+	publishedPort, _ := q.GetServicePublishedPort(ctx, service.ID)
 
 	publicPort := int32(service.Port)
 	if service.Builder == "static" && publicPort == 0 {
@@ -451,7 +484,9 @@ func runDeploymentAndSyncWithImage(
 	// remote builds package it into a context artifact the node builds.
 	if service.GitRepo != "" && imageOverride == "" {
 		var ownerID string
-		_ = db.QueryRow(`SELECT owner_id FROM projects WHERE id = $1`, service.ProjectID).Scan(&ownerID)
+		if o, err := q.GetProjectOwner(ctx, service.ProjectID); err == nil {
+			ownerID = o.String()
+		}
 		branch := req.Branch
 		if branch == "" {
 			branch = service.GitBranch
@@ -535,7 +570,9 @@ func runDeploymentAndSyncWithImage(
 			}
 		} else {
 			var ownerID string
-			_ = db.QueryRow(`SELECT owner_id FROM projects WHERE id = $1`, service.ProjectID).Scan(&ownerID)
+			if o, err := q.GetProjectOwner(ctx, service.ProjectID); err == nil {
+				ownerID = o.String()
+			}
 			auth := registryAuthFor(db, ownerID, image)
 			deployReq.BuildConfig = &deployment.BuildConfig{
 				BuildType:     "prebuilt",
@@ -605,10 +642,11 @@ func runDeploymentAndSyncWithImage(
 
 	if msg := capacityCheck(parentCtx, db, engine.DockerClient(), service, replicas); msg != "" {
 		failedAt := time.Now()
-		_, _ = db.Exec(
+		_ = q.FailDeployment(ctx, sqlcdb.FailDeploymentParams{
-			`UPDATE deployments SET status = 'failed', error = $1, completed_at = $2, updated_at = $2 WHERE id = $3`,
+			Error:       sql.NullString{String: msg, Valid: true},
-			msg, failedAt, dbDeployment.ID,
+			CompletedAt: sql.NullTime{Time: failedAt, Valid: true},
-		)
+			ID:          dbDeployment.ID,
+		})
 		return
 	}
 
@@ -616,16 +654,16 @@ func runDeploymentAndSyncWithImage(
 	if err != nil {
 		failedAt := time.Now()
 		failure := "Failed to start deployment engine: " + err.Error()
-		_, _ = db.Exec(
+		_ = q.FailDeployment(ctx, sqlcdb.FailDeploymentParams{
-			`UPDATE deployments
+			Error:       sql.NullString{String: failure, Valid: true},
-			 SET status = 'failed', error = $1, completed_at = $2, updated_at = $2
+			CompletedAt: sql.NullTime{Time: failedAt, Valid: true},
-			 WHERE id = $3`,
+			ID:          dbDeployment.ID,
-			failure, failedAt, dbDeployment.ID,
+		})
-		)
+		_ = q.SetServiceStatus(ctx, sqlcdb.SetServiceStatusParams{
-		_, _ = db.Exec(
+			Status:    sql.NullString{String: "failed", Valid: true},
-			`UPDATE services SET status = 'failed', updated_at = $1 WHERE id = $2`,
+			UpdatedAt: sql.NullTime{Time: failedAt, Valid: true},
-			failedAt, service.ID,
+			ID:        service.ID,
-		)
+		})
 		return
 	}
 
@@ -640,16 +678,17 @@ func runDeploymentAndSyncWithImage(
 			if errors.Is(ctx.Err(), context.Canceled) {
 				finalStatus, finalErr = "cancelled", "Deployment cancelled"
 			}
-			_, _ = db.Exec(
+			_ = q.CompleteDeployment(ctx, sqlcdb.CompleteDeploymentParams{
-				`UPDATE deployments
+				Status:      sql.NullString{String: finalStatus, Valid: true},
-				 SET status = $1, error = $2, completed_at = $3, updated_at = $3
+				Error:       sql.NullString{String: finalErr, Valid: true},
-				 WHERE id = $4`,
+				CompletedAt: sql.NullTime{Time: failedAt, Valid: true},
-				finalStatus, finalErr, failedAt, dbDeployment.ID,
+				ID:          dbDeployment.ID,
-			)
+			})
-			_, _ = db.Exec(
+			_ = q.SetServiceStatus(ctx, sqlcdb.SetServiceStatusParams{
-				`UPDATE services SET status = $1, updated_at = $2 WHERE id = $3`,
+				Status:    sql.NullString{String: finalStatus, Valid: true},
-				finalStatus, failedAt, service.ID,
+				UpdatedAt: sql.NullTime{Time: failedAt, Valid: true},
-			)
+				ID:        service.ID,
+			})
 			return
 		case <-syncTicker.C:
 			current, getErr := engine.GetDeployment(engineDeployment.ID)
@@ -660,49 +699,36 @@ func runDeploymentAndSyncWithImage(
 			dbStatus := mapEngineStatusToDBStatus(current.Status)
 			imageName, imageTag := splitImageReference(current.ImageName, dbDeployment.ImageTag)
 
-			var dbError interface{}
+			now := time.Now()
-			if current.Error != "" {
+			_ = q.SyncDeploymentProgress(ctx, sqlcdb.SyncDeploymentProgressParams{
-				dbError = current.Error
+				Status:      sql.NullString{String: dbStatus, Valid: true},
-			}
+				ImageName:   sql.NullString{String: imageName, Valid: true},
-
+				ImageTag:    sql.NullString{String: imageTag, Valid: true},
-			_, _ = db.Exec(
+				BuildLog:    sql.NullString{String: current.BuildLog, Valid: true},
-				`UPDATE deployments
+				RuntimeLog:  sql.NullString{String: current.DeployLog, Valid: true},
-				 SET status = $1,
+				Error:       sql.NullString{String: current.Error, Valid: current.Error != ""},
-				     image_name = $2,
+				StartedAt:   ntPtr(current.StartedAt),
-				     image_tag = $3,
+				CompletedAt: ntPtr(current.CompletedAt),
-				     build_log = $4,
+				UpdatedAt:   sql.NullTime{Time: now, Valid: true},
-				     runtime_log = $5,
+				ID:          dbDeployment.ID,
-				     error = $6,
+			})
-				     started_at = $7,
-				     completed_at = $8,
-				     updated_at = $9
-				 WHERE id = $10`,
-				dbStatus,
-				imageName,
-				imageTag,
-				current.BuildLog,
-				current.DeployLog,
-				dbError,
-				current.StartedAt,
-				current.CompletedAt,
-				time.Now(),
-				dbDeployment.ID,
-			)
 
 			switch dbStatus {
 			case "deployed":
-				_, _ = db.Exec(
+				_ = q.SetServiceStatus(ctx, sqlcdb.SetServiceStatusParams{
-					`UPDATE services SET status = 'running', updated_at = $1 WHERE id = $2`,
+					Status:    sql.NullString{String: "running", Valid: true},
-					time.Now(), service.ID,
+					UpdatedAt: sql.NullTime{Time: now, Valid: true},
-				)
+					ID:        service.ID,
+				})
 				insertUserNotification(db, userID, "deployment", "Deployment succeeded",
 					fmt.Sprintf("Service %s is now running.", service.Name), "service", service.ID.String())
 				return
 			case "failed":
-				_, _ = db.Exec(
+				_ = q.SetServiceStatus(ctx, sqlcdb.SetServiceStatusParams{
-					`UPDATE services SET status = 'failed', updated_at = $1 WHERE id = $2`,
+					Status:    sql.NullString{String: "failed", Valid: true},
-					time.Now(), service.ID,
+					UpdatedAt: sql.NullTime{Time: now, Valid: true},
-				)
+					ID:        service.ID,
+				})
 				body := fmt.Sprintf("Service %s failed to deploy.", service.Name)
 				if current.Error != "" {
 					body = fmt.Sprintf("Service %s failed to deploy: %s", service.Name, current.Error)
@@ -754,21 +780,16 @@ func handleCancelDeployment(c *gin.Context) {
 		return
 	}
 
-	var status, owner string
+	ctx := c.Request.Context()
-	var serviceID uuid.UUID
+	q := sqlcdb.New(db.(*database.DB).DB)
-	err = db.(*database.DB).QueryRow(
+	access, err := q.GetDeploymentAccess(ctx, deploymentID)
-		`SELECT d.status, d.service_id, p.owner_id
-		 FROM deployments d
-		 JOIN services s ON d.service_id = s.id
-		 JOIN projects p ON s.project_id = p.id
-		 WHERE d.id = $1`,
-		deploymentID,
-	).Scan(&status, &serviceID, &owner)
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Deployment not found", "code": "NOT_FOUND"})
 		return
 	}
-	if owner != userID.(string) && !contextIsAdmin(c) {
+	serviceID := access.ServiceID
+	status := access.Status.String
+	if access.OwnerID.String() != userID.(string) && !contextIsAdmin(c) {
 		c.JSON(http.StatusForbidden, gin.H{"error": "Access denied", "code": "FORBIDDEN"})
 		return
 	}
@@ -782,14 +803,17 @@ func handleCancelDeployment(c *gin.Context) {
 	switch getDeployQueue(c).Cancel(serviceID, deploymentID) {
 	case deployqueue.WasQueued:
 		now := time.Now()
-		_, _ = db.(*database.DB).Exec(
+		_ = q.CompleteDeployment(ctx, sqlcdb.CompleteDeploymentParams{
-			`UPDATE deployments SET status = 'cancelled', error = 'Deployment cancelled', completed_at = $1, updated_at = $1 WHERE id = $2`,
+			Status:      sql.NullString{String: "cancelled", Valid: true},
-			now, deploymentID,
+			Error:       sql.NullString{String: "Deployment cancelled", Valid: true},
-		)
+			CompletedAt: sql.NullTime{Time: now, Valid: true},
-		_, _ = db.(*database.DB).Exec(
+			ID:          deploymentID,
-			`UPDATE services SET status = 'cancelled', updated_at = $1 WHERE id = $2`,
+		})
-			now, serviceID,
+		_ = q.SetServiceStatus(ctx, sqlcdb.SetServiceStatusParams{
-		)
+			Status:    sql.NullString{String: "cancelled", Valid: true},
+			UpdatedAt: sql.NullTime{Time: now, Valid: true},
+			ID:        serviceID,
+		})
 		c.JSON(http.StatusOK, gin.H{"status": "cancelled"})
 	case deployqueue.WasActive:
 		c.JSON(http.StatusAccepted, gin.H{"status": "cancelling"})
@@ -832,27 +856,18 @@ func handleGetDeployment(c *gin.Context) {
 		return
 	}
 
-	var d DeploymentModel
+	r, err := sqlcdb.New(db.(*database.DB).DB).GetDeploymentWithProject(c.Request.Context(), deploymentID)
-	var projectID uuid.UUID
-	err = db.(*database.DB).QueryRow(
-		`SELECT d.id, d.service_id, d.commit_hash, d.status, d.image_name, d.image_tag,
-		        d.build_log, d.runtime_log, d.error, d.started_at, d.completed_at,
-		        d.created_at, d.updated_at, p.id
-		 FROM deployments d
-		 JOIN services s ON d.service_id = s.id
-		 JOIN projects p ON s.project_id = p.id
-		 WHERE d.id = $1`,
-		deploymentID,
-	).Scan(
-		&d.ID, &d.ServiceID, &d.CommitHash, &d.Status, &d.ImageName, &d.ImageTag,
-		&d.BuildLog, &d.RuntimeLog, &d.Error, &d.StartedAt, &d.CompletedAt,
-		&d.CreatedAt, &d.UpdatedAt, &projectID,
-	)
-
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Deployment not found"})
 		return
 	}
+	projectID := r.ProjectID
+	d := deploymentModelFrom(deploymentRowShape{
+		ID: r.ID, ServiceID: r.ServiceID, CommitHash: r.CommitHash, Status: r.Status,
+		ImageName: r.ImageName, ImageTag: r.ImageTag, BuildLog: r.BuildLog,
+		RuntimeLog: r.RuntimeLog, Error: r.Error, StartedAt: r.StartedAt,
+		CompletedAt: r.CompletedAt, CreatedAt: r.CreatedAt, UpdatedAt: r.UpdatedAt,
+	})
 
 	if _, allowed := projectReadAccess(c, db.(*database.DB), projectID); !allowed {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Deployment not found"})
@@ -882,33 +897,23 @@ func handleRollbackDeployment(c *gin.Context) {
 		return
 	}
 
-	var targetDeployment DeploymentModel
+	ctx := c.Request.Context()
-	var serviceID uuid.UUID
+	q := sqlcdb.New(db.(*database.DB).DB)
-	var ownerCheck string
+	r, err := q.GetDeploymentForRollback(ctx, deploymentID)
-
-	err = db.(*database.DB).QueryRow(
-		`SELECT d.id, d.service_id, d.commit_hash, d.status, d.image_name, d.image_tag, 
-		        d.build_log, d.runtime_log, d.error, d.started_at, d.completed_at, 
-		        d.created_at, d.updated_at, p.owner_id
-		 FROM deployments d
-		 JOIN services s ON d.service_id = s.id
-		 JOIN projects p ON s.project_id = p.id
-		 WHERE d.id = $1`,
-		deploymentID,
-	).Scan(
-		&targetDeployment.ID, &serviceID, &targetDeployment.CommitHash, &targetDeployment.Status,
-		&targetDeployment.ImageName, &targetDeployment.ImageTag, &targetDeployment.BuildLog,
-		&targetDeployment.RuntimeLog, &targetDeployment.Error, &targetDeployment.StartedAt,
-		&targetDeployment.CompletedAt, &targetDeployment.CreatedAt, &targetDeployment.UpdatedAt,
-		&ownerCheck,
-	)
-
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Deployment not found"})
 		return
 	}
+	serviceID := r.ServiceID
+	targetDeployment := deploymentModelFrom(deploymentRowShape{
+		ID: r.ID, ServiceID: r.ServiceID, CommitHash: r.CommitHash, Status: r.Status,
+		ImageName: r.ImageName, ImageTag: r.ImageTag, BuildLog: r.BuildLog,
+		RuntimeLog: r.RuntimeLog, Error: r.Error, StartedAt: r.StartedAt,
+		CompletedAt: r.CompletedAt, CreatedAt: r.CreatedAt, UpdatedAt: r.UpdatedAt,
+	})
+	ownerCheck := r.OwnerID
 
-	if ownerCheck != userID.(string) && !contextIsAdmin(c) {
+	if ownerCheck.String() != userID.(string) && !contextIsAdmin(c) {
 		c.JSON(http.StatusForbidden, gin.H{"error": "Access denied"})
 		return
 	}
@@ -931,23 +936,28 @@ func handleRollbackDeployment(c *gin.Context) {
 		UpdatedAt:  now,
 	}
 
-	_, err = db.(*database.DB).Exec(
+	err = q.InsertDeployment(ctx, sqlcdb.InsertDeploymentParams{
-		`INSERT INTO deployments
+		ID:         rollback.ID,
-		 (id, service_id, version, commit_hash, status, image_name, image_tag, created_at, updated_at)
+		ServiceID:  rollback.ServiceID,
-		 VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)`,
+		Version:    fmt.Sprintf("rollback-%d", now.Unix()),
-		rollback.ID, rollback.ServiceID, fmt.Sprintf("rollback-%d", now.Unix()), rollback.CommitHash, rollback.Status,
+		CommitHash: sql.NullString{String: ptrStr(rollback.CommitHash), Valid: rollback.CommitHash != nil},
-		rollback.ImageName, rollback.ImageTag, rollback.CreatedAt, rollback.UpdatedAt,
+		Status:     sql.NullString{String: rollback.Status, Valid: true},
-	)
+		ImageName:  sql.NullString{String: rollback.ImageName, Valid: true},
+		ImageTag:   sql.NullString{String: rollback.ImageTag, Valid: true},
+		CreatedAt:  sql.NullTime{Time: rollback.CreatedAt, Valid: true},
+		UpdatedAt:  sql.NullTime{Time: rollback.UpdatedAt, Valid: true},
+	})
 
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create rollback deployment"})
 		return
 	}
 
-	_, err = db.(*database.DB).Exec(
+	err = q.SetServiceStatus(ctx, sqlcdb.SetServiceStatusParams{
-		`UPDATE services SET status = 'building', updated_at = $1 WHERE id = $2`,
+		Status:    sql.NullString{String: "building", Valid: true},
-		time.Now(), serviceID,
+		UpdatedAt: sql.NullTime{Time: time.Now(), Valid: true},
-	)
+		ID:        serviceID,
+	})
 
 	// Real rollback: redeploy the target deployment's image.
 	engineValue, _ := c.Get("deployment_engine")
@@ -963,36 +973,18 @@ func handleRollbackDeployment(c *gin.Context) {
 		if engine == nil {
 			reason = "Deployment engine unavailable. Docker may not be configured on this server."
 		}
-		_, _ = db.(*database.DB).Exec(
+		_ = q.FailDeployment(ctx, sqlcdb.FailDeploymentParams{
-			`UPDATE deployments SET status = 'failed', error = $1, completed_at = $2, updated_at = $2 WHERE id = $3`,
+			Error:       sql.NullString{String: reason, Valid: true},
-			reason, completedAt, rollbackID,
+			CompletedAt: sql.NullTime{Time: completedAt, Valid: true},
-		)
+			ID:          rollbackID,
-		_, _ = db.(*database.DB).Exec(
+		})
-			`UPDATE services SET status = 'failed', updated_at = $1 WHERE id = $2`,
+		_ = q.SetServiceStatus(ctx, sqlcdb.SetServiceStatusParams{
-			completedAt, serviceID,
+			Status:    sql.NullString{String: "failed", Valid: true},
-		)
+			UpdatedAt: sql.NullTime{Time: completedAt, Valid: true},
+			ID:        serviceID,
+		})
 	} else {
-		var service Service
+		service, _ := loadServiceForDeploy(db.(*database.DB), serviceID)
-		_ = db.(*database.DB).QueryRow(
-			`SELECT s.id, s.project_id, s.name, s.type, s.status, s.image, s.command,
-			        s.environment, s.git_repo, s.git_branch, s.build_path, s.cpu, s.memory,
-			        COALESCE(s.replicas, 1), COALESCE(s.port, 0),
-			        COALESCE(s.domain, ''), COALESCE(s.healthcheck_path, ''),
-			        COALESCE(s.restart_policy, 'unless-stopped'),
-			        COALESCE(s.builder, 'auto'), COALESCE(s.cpu_reserve, ''),
-			        COALESCE(s.memory_reserve, ''), COALESCE(s.static_build_cmd, ''),
-			        COALESCE(s.static_dir, ''),
-			        s.created_at, s.updated_at
-			 FROM services s WHERE s.id = $1`, serviceID,
-		).Scan(
-			&service.ID, &service.ProjectID, &service.Name, &service.Type, &service.Status,
-			&service.Image, &service.Command, &service.Environment, &service.GitRepo,
-			&service.GitBranch, &service.BuildPath, &service.CPU, &service.Memory,
-			&service.Replicas, &service.Port, &service.Domain, &service.HealthCheckPath,
-			&service.RestartPolicy, &service.Builder, &service.CPUReserve,
-			&service.MemoryReserve, &service.StaticBuildCmd, &service.StaticDir,
-			&service.CreatedAt, &service.UpdatedAt,
-		)
 
 		rollbackReq := CreateDeploymentRequest{
 			CommitHash: func() string {

app/backend/internal/api/domains.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"database/sql"
 	"encoding/json"
+	"fmt"
 	"net"
 	"net/http"
 	"regexp"
@@ -44,19 +45,26 @@ func validHostname(d string) bool {
 }
 
 func loadServiceDomains(db *database.DB, serviceID uuid.UUID) []ServiceDomain {
-	rows, err := db.Query(
+	rows, err := sqlcdb.New(db.DB).ListServiceDomains(context.Background(), serviceID)
-		`SELECT id, service_id, domain, is_default, cert_type, cert_status, last_checked_at, created_at
-		 FROM service_domains WHERE service_id = $1 ORDER BY is_default DESC, created_at ASC`, serviceID)
 	if err != nil {
 		return nil
 	}
-	defer rows.Close()
+	out := make([]ServiceDomain, 0, len(rows))
-	out := []ServiceDomain{}
+	for _, r := range rows {
-	for rows.Next() {
+		d := ServiceDomain{
-		var d ServiceDomain
+			ID:         r.ID,
-		if err := rows.Scan(&d.ID, &d.ServiceID, &d.Domain, &d.IsDefault, &d.CertType, &d.CertStatus, &d.LastCheckedAt, &d.CreatedAt); err == nil {
+			ServiceID:  r.ServiceID,
-			out = append(out, d)
+			Domain:     r.Domain,
+			IsDefault:  r.IsDefault,
+			CertType:   r.CertType,
+			CertStatus: r.CertStatus,
+			CreatedAt:  r.CreatedAt,
 		}
+		if r.LastCheckedAt.Valid {
+			t := r.LastCheckedAt.Time
+			d.LastCheckedAt = &t
+		}
+		out = append(out, d)
 	}
 	return out
 }
@@ -104,22 +112,20 @@ func dnsLabel(name string) string {
 // base domain; spread services union every eligible node's base domain.
 // Local services get nothing — there is no instance-level base domain yet.
 func serviceAutoDomains(db *database.DB, serviceID uuid.UUID) []string {
-	var name string
+	ctx := context.Background()
-	var nodeID sql.NullString
+	q := sqlcdb.New(db.DB)
-	var spread bool
+	brief, err := q.GetServicePlacementBrief(ctx, serviceID)
-	if err := db.QueryRow(
+	if err != nil {
-		`SELECT name, node_id, COALESCE(spread, false) FROM services WHERE id = $1`, serviceID,
-	).Scan(&name, &nodeID, &spread); err != nil {
 		return nil
 	}
-	label := dnsLabel(name)
+	label := dnsLabel(brief.Name)
 	if label == "" {
 		return nil
 	}
 
 	var bases []string
-	ctx := context.Background()
+	nodeID := brief.NodeID
-	q := sqlcdb.New(db.DB)
+	spread := brief.Spread
 	switch {
 	case nodeID.Valid && nodeID.String != "":
 		if a, err := q.GetAgent(ctx, nodeID.String); err == nil && a.DefaultDomain != "" {
@@ -142,24 +148,25 @@ func serviceAutoDomains(db *database.DB, serviceID uuid.UUID) []string {
 // syncDefaultDomain writes the is_default row back to services.domain so
 // legacy reads (CLI tables, public_url) keep working.
 func syncDefaultDomain(db *database.DB, serviceID uuid.UUID) {
-	var domain string
+	ctx := context.Background()
-	err := db.QueryRow(
+	q := sqlcdb.New(db.DB)
-		`SELECT domain FROM service_domains WHERE service_id = $1 AND is_default`, serviceID).Scan(&domain)
+	domain, err := q.GetServiceDomainDefault(ctx, serviceID)
 	if err == sql.ErrNoRows {
-		err = db.QueryRow(
+		domain, err = q.GetServiceDomainFirst(ctx, serviceID)
-			`SELECT domain FROM service_domains WHERE service_id = $1 ORDER BY created_at ASC LIMIT 1`, serviceID).Scan(&domain)
 	}
 	if err == sql.ErrNoRows {
 		domain = ""
 	}
-	_, _ = db.Exec(`UPDATE services SET domain = $1 WHERE id = $2`, domain, serviceID)
+	_ = q.SetServiceLegacyDomain(ctx, sqlcdb.SetServiceLegacyDomainParams{Domain: domain, ID: serviceID})
 }
 
 // serviceAccess loads the maintenance/basic-auth columns for the runtime spec.
 func serviceAccess(db *database.DB, serviceID uuid.UUID) (maintenance bool, basicAuth string) {
-	_ = db.QueryRow(`SELECT maintenance_mode, basic_auth_users FROM services WHERE id = $1`, serviceID).
+	row, err := sqlcdb.New(db.DB).GetServiceAccess(context.Background(), serviceID)
-		Scan(&maintenance, &basicAuth)
+	if err != nil {
-	return maintenance, basicAuth
+		return false, ""
+	}
+	return row.MaintenanceMode, row.BasicAuthUsers
 }
 
 // maintenanceURL is the redirect target for maintenance mode — the public
@@ -204,11 +211,12 @@ func basicAuthUsernames(encoded string) []string {
 // serviceWriteAccess mirrors the service update handler's access check.
 func serviceWriteAccess(c *gin.Context, db *database.DB, serviceID uuid.UUID) bool {
 	userID, _ := c.Get("user_id")
-	var ok bool
+	uid, _ := uuid.Parse(fmt.Sprint(userID))
-	err := db.QueryRow(
+	ok, err := sqlcdb.New(db.DB).ServiceWriteAccess(context.Background(), sqlcdb.ServiceWriteAccessParams{
-		`SELECT EXISTS(SELECT 1 FROM services s JOIN projects p ON s.project_id = p.id
+		ID:      serviceID,
-			WHERE s.id = $1 AND (p.owner_id = $2 OR $3::bool))`,
+		OwnerID: uid,
-		serviceID, userID, contextIsAdmin(c)).Scan(&ok)
+		Column3: contextIsAdmin(c),
+	})
 	return err == nil && ok
 }
 
@@ -255,9 +263,11 @@ func handleAddServiceDomain(c *gin.Context) {
 		return
 	}
 
+	ctx := c.Request.Context()
+	q := sqlcdb.New(db.(*database.DB).DB)
+
 	// First domain on a service becomes the default automatically.
-	var count int
+	count, _ := q.CountServiceDomains(ctx, serviceID)
-	_ = db.(*database.DB).QueryRow(`SELECT COUNT(*) FROM service_domains WHERE service_id = $1`, serviceID).Scan(&count)
 	makeDefault := req.IsDefault || count == 0
 
 	tx, err := db.(*database.DB).Begin()
@@ -266,19 +276,18 @@ func handleAddServiceDomain(c *gin.Context) {
 		return
 	}
 	defer tx.Rollback()
+	qtx := q.WithTx(tx)
 	if makeDefault {
-		if _, err := tx.Exec(`UPDATE service_domains SET is_default = false WHERE service_id = $1`, serviceID); err != nil {
+		if err := qtx.ClearServiceDomainDefault(ctx, serviceID); err != nil {
 			respondError(c, http.StatusInternalServerError, "INTERNAL", "Failed to add domain")
 			return
 		}
 	}
-	var inserted ServiceDomain
+	row, err := qtx.CreateServiceDomain(ctx, sqlcdb.CreateServiceDomainParams{
-	err = tx.QueryRow(
+		ServiceID: serviceID,
-		`INSERT INTO service_domains (service_id, domain, is_default)
+		Domain:    domain,
-		 VALUES ($1, $2, $3)
+		IsDefault: makeDefault,
-		 RETURNING id, service_id, domain, is_default, cert_type, cert_status, created_at`,
+	})
-		serviceID, domain, makeDefault).
-		Scan(&inserted.ID, &inserted.ServiceID, &inserted.Domain, &inserted.IsDefault, &inserted.CertType, &inserted.CertStatus, &inserted.CreatedAt)
 	if err != nil {
 		if strings.Contains(err.Error(), "duplicate") || strings.Contains(err.Error(), "unique") {
 			respondError(c, http.StatusConflict, "CONFLICT", "Domain already attached to this service")
@@ -292,7 +301,15 @@ func handleAddServiceDomain(c *gin.Context) {
 		return
 	}
 	syncDefaultDomain(db.(*database.DB), serviceID)
-	c.JSON(http.StatusCreated, gin.H{"domain": inserted})
+	c.JSON(http.StatusCreated, gin.H{"domain": ServiceDomain{
+		ID:         row.ID,
+		ServiceID:  row.ServiceID,
+		Domain:     row.Domain,
+		IsDefault:  row.IsDefault,
+		CertType:   row.CertType,
+		CertStatus: row.CertStatus,
+		CreatedAt:  row.CreatedAt,
+	}})
 }
 
 func handleDeleteServiceDomain(c *gin.Context) {
@@ -315,9 +332,8 @@ func handleDeleteServiceDomain(c *gin.Context) {
 		respondError(c, http.StatusBadRequest, "VALIDATION", "Invalid domain ID")
 		return
 	}
-	res, err := db.(*database.DB).Exec(
+	affected, err := sqlcdb.New(db.(*database.DB).DB).DeleteServiceDomain(
-		`DELETE FROM service_domains WHERE id = $1 AND service_id = $2`, domainID, serviceID)
+		c.Request.Context(), sqlcdb.DeleteServiceDomainParams{ID: domainID, ServiceID: serviceID})
-	affected, _ := res.RowsAffected()
 	if err != nil || affected == 0 {
 		respondError(c, http.StatusNotFound, "NOT_FOUND", "Domain not found")
 		return
@@ -346,14 +362,12 @@ func handleSetDefaultDomain(c *gin.Context) {
 		respondError(c, http.StatusBadRequest, "VALIDATION", "Invalid domain ID")
 		return
 	}
-	res, err := db.(*database.DB).Exec(
+	affected, err := sqlcdb.New(db.(*database.DB).DB).SetServiceDomainDefault(
-		`UPDATE service_domains SET is_default = (id = $1) WHERE service_id = $2`,
+		c.Request.Context(), sqlcdb.SetServiceDomainDefaultParams{ID: domainID, ServiceID: serviceID})
-		domainID, serviceID)
 	if err != nil {
 		respondError(c, http.StatusInternalServerError, "INTERNAL", "Failed to set default domain")
 		return
 	}
-	affected, _ := res.RowsAffected()
 	if affected == 0 {
 		respondError(c, http.StatusNotFound, "NOT_FOUND", "Domain not found")
 		return
@@ -421,7 +435,7 @@ func handleCheckServiceDomains(c *gin.Context) {
 			r.Status = "ok"
 		}
 		results = append(results, r)
-		_, _ = dbh.Exec(`UPDATE service_domains SET last_checked_at = NOW() WHERE id = $1`, d.ID)
+		_ = sqlcdb.New(dbh.DB).TouchServiceDomainChecked(c.Request.Context(), d.ID)
 	}
 	c.JSON(http.StatusOK, gin.H{"domains": results})
 }

app/backend/internal/api/domains_test.go

@@ -1,6 +1,30 @@
 package api
 
-import "testing"
+import (
+	"context"
+	"database/sql"
+	"os"
+	"strings"
+	"testing"
+	"time"
+
+	"containr/internal/database"
+	"containr/internal/database/sqlcdb"
+
+	"github.com/google/uuid"
+)
+
+func testDSNString(t *testing.T) string {
+	t.Helper()
+	dsn := os.Getenv("METRICS_TEST_DSN")
+	if dsn == "" {
+		dsn = os.Getenv("DATABASE_URL")
+	}
+	if dsn == "" {
+		t.Skip("METRICS_TEST_DSN not set")
+	}
+	return dsn
+}
 
 func TestDNSLabel(t *testing.T) {
 	cases := map[string]string{
@@ -24,3 +48,554 @@ func TestDNSLabelLengthCap(t *testing.T) {
 		t.Fatalf("label over 63 chars: %d", len(got))
 	}
 }
+
+// Live invariant test against real Postgres — set METRICS_TEST_DSN (or
+// DATABASE_URL). Verifies the generated domain queries preserve the
+// default-domain and legacy services.domain invariants.
+func TestServiceDomainsLiveInvariants(t *testing.T) {
+	dsn := testDSNString(t)
+	db, err := database.NewConnection(dsn)
+	if err != nil {
+		t.Fatalf("connect: %v", err)
+	}
+	defer db.Close()
+	ctx := context.Background()
+	q := sqlcdb.New(db.DB)
+
+	userID := uuid.New()
+	projectID := uuid.New()
+	envID := uuid.New()
+	serviceID := uuid.New()
+	suffix := strings.ReplaceAll(serviceID.String()[:8], "-", "")
+
+	must := func(err error) {
+		t.Helper()
+		if err != nil {
+			t.Fatalf("setup: %v", err)
+		}
+	}
+	_, err = db.Exec(`INSERT INTO users (id, email, password_hash, name) VALUES ($1, $2, 'x', 'test')`,
+		userID, "domtest-"+suffix+"@test.local")
+	must(err)
+	_, err = db.Exec(`INSERT INTO projects (id, name, owner_id, is_approved) VALUES ($1, $2, $3, true)`,
+		projectID, "domtest-"+suffix, userID)
+	must(err)
+	_, err = db.Exec(`INSERT INTO environments (id, name, project_id) VALUES ($1, 'production', $2)`,
+		envID, projectID)
+	must(err)
+	_, err = db.Exec(`INSERT INTO services (id, name, project_id, environment_id, service_type, source_type)
+		VALUES ($1, 'domtest-`+suffix+`', $2, $3, 'web', 'image')`,
+		serviceID, projectID, envID)
+	must(err)
+	defer func() {
+		_, _ = db.Exec(`DELETE FROM users WHERE id = $1`, userID)
+	}()
+
+	d1, err := q.CreateServiceDomain(ctx, sqlcdb.CreateServiceDomainParams{
+		ServiceID: serviceID, Domain: "a-" + suffix + ".example.com", IsDefault: true})
+	if err != nil {
+		t.Fatalf("create d1: %v", err)
+	}
+	d2, err := q.CreateServiceDomain(ctx, sqlcdb.CreateServiceDomainParams{
+		ServiceID: serviceID, Domain: "b-" + suffix + ".example.com", IsDefault: false})
+	if err != nil {
+		t.Fatalf("create d2: %v", err)
+	}
+
+	syncDefaultDomain(db, serviceID)
+	var legacy string
+	if err := db.QueryRow(`SELECT domain FROM services WHERE id = $1`, serviceID).Scan(&legacy); err != nil {
+		t.Fatalf("read legacy: %v", err)
+	}
+	if legacy != d1.Domain {
+		t.Fatalf("legacy domain = %q, want %q", legacy, d1.Domain)
+	}
+
+	// Switch default: exactly one row stays default, legacy follows.
+	if err := q.ClearServiceDomainDefault(ctx, serviceID); err != nil {
+		t.Fatalf("clear: %v", err)
+	}
+	if _, err := q.SetServiceDomainDefault(ctx, sqlcdb.SetServiceDomainDefaultParams{
+		ID: d2.ID, ServiceID: serviceID}); err != nil {
+		t.Fatalf("set default: %v", err)
+	}
+	syncDefaultDomain(db, serviceID)
+	if err := db.QueryRow(`SELECT domain FROM services WHERE id = $1`, serviceID).Scan(&legacy); err != nil {
+		t.Fatalf("read legacy2: %v", err)
+	}
+	if legacy != d2.Domain {
+		t.Fatalf("legacy after switch = %q, want %q", legacy, d2.Domain)
+	}
+
+	doms := loadServiceDomains(db, serviceID)
+	if len(doms) != 2 || !doms[0].IsDefault || doms[0].Domain != d2.Domain {
+		t.Fatalf("list order wrong: %+v", doms)
+	}
+
+	// Deleting the default falls back to the remaining domain.
+	if _, err := q.DeleteServiceDomain(ctx, sqlcdb.DeleteServiceDomainParams{
+		ID: d2.ID, ServiceID: serviceID}); err != nil {
+		t.Fatalf("delete d2: %v", err)
+	}
+	syncDefaultDomain(db, serviceID)
+	if err := db.QueryRow(`SELECT domain FROM services WHERE id = $1`, serviceID).Scan(&legacy); err != nil {
+		t.Fatalf("read legacy3: %v", err)
+	}
+	if legacy != d1.Domain {
+		t.Fatalf("legacy after delete = %q, want %q", legacy, d1.Domain)
+	}
+}
+
+// Live clone test: cloneServiceRow must copy config, domains, and variables
+// verbatim, start stopped, and land in the target project/environment.
+func TestCloneServiceRowLive(t *testing.T) {
+	dsn := testDSNString(t)
+	db, err := database.NewConnection(dsn)
+	if err != nil {
+		t.Fatalf("connect: %v", err)
+	}
+	defer db.Close()
+	ctx := context.Background()
+	q := sqlcdb.New(db.DB)
+
+	userID := uuid.New()
+	projectID := uuid.New()
+	envID := uuid.New()
+	serviceID := uuid.New()
+	suffix := strings.ReplaceAll(serviceID.String()[:8], "-", "")
+	must := func(err error) {
+		t.Helper()
+		if err != nil {
+			t.Fatalf("setup: %v", err)
+		}
+	}
+	_, err = db.Exec(`INSERT INTO users (id, email, password_hash, name) VALUES ($1, $2, 'x', 'test')`,
+		userID, "clone-"+suffix+"@test.local")
+	must(err)
+	_, err = db.Exec(`INSERT INTO projects (id, name, owner_id, is_approved) VALUES ($1, $2, $3, true)`,
+		projectID, "clone-"+suffix, userID)
+	must(err)
+	_, err = db.Exec(`INSERT INTO environments (id, name, project_id) VALUES ($1, 'production', $2)`,
+		envID, projectID)
+	must(err)
+	_, err = db.Exec(`INSERT INTO services (id, name, project_id, environment_id, service_type, source_type,
+		image_name, port, volumes, traefik_labels, maintenance_mode)
+		VALUES ($1, $2, $3, $4, 'web', 'image', 'traefik/whoami:latest', 80,
+			'[{"mount":"/data"}]'::jsonb,
+			'{"middlewares.rl.ratelimit.average":"100"}'::jsonb, true)`,
+		serviceID, "clonesrc-"+suffix, projectID, envID)
+	must(err)
+	defer func() { _, _ = db.Exec(`DELETE FROM users WHERE id = $1`, userID) }()
+
+	if _, err := q.CreateServiceDomain(ctx, sqlcdb.CreateServiceDomainParams{
+		ServiceID: serviceID, Domain: "src-" + suffix + ".example.com", IsDefault: true}); err != nil {
+		t.Fatalf("seed domain: %v", err)
+	}
+	if _, err := db.Exec(`INSERT INTO environment_variables (id, service_id, key, value, is_secret)
+		VALUES ($1, $2, 'FOO', 'bar', false)`, uuid.New(), serviceID); err != nil {
+		t.Fatalf("seed var: %v", err)
+	}
+
+	cloneID, err := cloneServiceRow(db, serviceID, projectID, "clone-"+suffix, "")
+	if err != nil {
+		t.Fatalf("clone: %v", err)
+	}
+
+	var status, imageName, env string
+	var maintenance bool
+	var volumes, labels []byte
+	if err := db.QueryRow(`SELECT status, image_name, COALESCE(environment,''), maintenance_mode,
+		volumes, traefik_labels FROM services WHERE id = $1`, cloneID).
+		Scan(&status, &imageName, &env, &maintenance, &volumes, &labels); err != nil {
+		t.Fatalf("read clone: %v", err)
+	}
+	if status != "stopped" || imageName != "traefik/whoami:latest" || env != "production" {
+		t.Fatalf("clone mismatch: %v %v %v", status, imageName, env)
+	}
+	if !maintenance || string(volumes) == "[]" || string(labels) == "{}" {
+		t.Fatalf("clone dropped config: maint=%v vol=%s labels=%s", maintenance, volumes, labels)
+	}
+	doms := loadServiceDomains(db, cloneID)
+	if len(doms) != 1 || doms[0].Domain != "src-"+suffix+".example.com" || !doms[0].IsDefault {
+		t.Fatalf("domains not cloned: %+v", doms)
+	}
+	var varVal string
+	if err := db.QueryRow(`SELECT value FROM environment_variables WHERE service_id = $1 AND key = 'FOO'`,
+		cloneID).Scan(&varVal); err != nil || varVal != "bar" {
+		t.Fatalf("vars not cloned: %v %q", err, varVal)
+	}
+}
+
+// Live preview-environment test: generated queries must preserve the
+// access-check join, the status-sync CASE, and the sweep listing.
+func TestPreviewEnvironmentsLiveInvariants(t *testing.T) {
+	dsn := testDSNString(t)
+	db, err := database.NewConnection(dsn)
+	if err != nil {
+		t.Fatalf("connect: %v", err)
+	}
+	defer db.Close()
+	ctx := context.Background()
+	q := sqlcdb.New(db.DB)
+
+	userID := uuid.New()
+	projectID := uuid.New()
+	envID := uuid.New()
+	srcID := uuid.New()
+	cloneID := uuid.New()
+	previewID := uuid.New()
+	suffix := strings.ReplaceAll(previewID.String()[:8], "-", "")
+	must := func(err error) {
+		t.Helper()
+		if err != nil {
+			t.Fatalf("setup: %v", err)
+		}
+	}
+	_, err = db.Exec(`INSERT INTO users (id, email, password_hash, name) VALUES ($1, $2, 'x', 'test')`,
+		userID, "prev-"+suffix+"@test.local")
+	must(err)
+	_, err = db.Exec(`INSERT INTO projects (id, name, owner_id, is_approved) VALUES ($1, $2, $3, true)`,
+		projectID, "prev-"+suffix, userID)
+	must(err)
+	_, err = db.Exec(`INSERT INTO environments (id, name, project_id) VALUES ($1, 'production', $2)`,
+		envID, projectID)
+	must(err)
+	for _, p := range [][3]interface{}{{srcID, "src-" + suffix, "running"}, {cloneID, "clone-" + suffix, "running"}} {
+		_, err = db.Exec(`INSERT INTO services (id, name, project_id, environment_id, service_type, source_type, status)
+			VALUES ($1, $2, $3, $4, 'web', 'image', $5)`,
+			p[0], p[1], projectID, envID, p[2])
+		must(err)
+	}
+	defer func() { _, _ = db.Exec(`DELETE FROM users WHERE id = $1`, userID) }()
+
+	must(q.CreatePreviewEnvironment(ctx, sqlcdb.CreatePreviewEnvironmentParams{
+		ID:               previewID,
+		ProjectID:        projectID,
+		ServiceID:        srcID,
+		PreviewServiceID: uuid.NullUUID{UUID: cloneID, Valid: true},
+		BranchName:       "feat-" + suffix,
+		Environment:      "preview-feat-" + suffix,
+		Status:           "building",
+		ExpiresAt:        time.Now().Add(-time.Hour), // already past TTL → sweepable
+	}))
+
+	// List + service join.
+	rows, err := q.ListPreviewEnvironmentsForProject(ctx, projectID)
+	if err != nil || len(rows) != 1 {
+		t.Fatalf("list: %v %d", err, len(rows))
+	}
+	if rows[0].ID != previewID || !rows[0].SvcID.Valid || rows[0].ServiceName.String != "src-"+suffix {
+		t.Fatalf("list row: %+v", rows[0])
+	}
+
+	// Access-check join: owner reads; a stranger does not.
+	if _, err := q.GetPreviewEnvironment(ctx, sqlcdb.GetPreviewEnvironmentParams{
+		ID: previewID, OwnerID: userID}); err != nil {
+		t.Fatalf("owner read: %v", err)
+	}
+	if _, err := q.GetPreviewEnvironment(ctx, sqlcdb.GetPreviewEnvironmentParams{
+		ID: previewID, OwnerID: uuid.New()}); err != nil {
+		t.Fatalf("approved project should be public-read: %v", err)
+	}
+
+	// Status sync folds clone's 'running' into the preview row.
+	if err := q.SyncPreviewStatuses(ctx); err != nil {
+		t.Fatalf("sync: %v", err)
+	}
+	var status string
+	if err := db.QueryRow(`SELECT status FROM preview_environments WHERE id = $1`, previewID).Scan(&status); err != nil {
+		t.Fatalf("read status: %v", err)
+	}
+	if status != "running" {
+		t.Fatalf("status after sync = %q, want running", status)
+	}
+
+	// TTL sweep picks it up (expired at insert), marks expired.
+	sweep, err := q.ListSweepablePreviews(ctx)
+	if err != nil {
+		t.Fatalf("sweep list: %v", err)
+	}
+	found := false
+	for _, s := range sweep {
+		if s.ID == previewID && s.PreviewServiceID.UUID == cloneID {
+			found = true
+		}
+	}
+	if !found {
+		t.Fatalf("sweepable list missing preview: %+v", sweep)
+	}
+	must(q.MarkPreviewEnvironmentStatus(ctx, sqlcdb.MarkPreviewEnvironmentStatusParams{Status: "expired", ID: previewID}))
+	sweep, _ = q.ListSweepablePreviews(ctx)
+	for _, s := range sweep {
+		if s.ID == previewID {
+			t.Fatal("expired preview still sweepable")
+		}
+	}
+
+	// Owner lookup and delete.
+	owner, err := q.GetPreviewEnvironmentOwner(ctx, previewID)
+	if err != nil || owner != userID {
+		t.Fatalf("owner: %v %v", owner, err)
+	}
+	must(q.DeletePreviewEnvironment(ctx, previewID))
+}
+
+// Live deployment lifecycle: generated queries preserve list ordering,
+// the access join, and the status-transition writes.
+func TestDeploymentsLiveInvariants(t *testing.T) {
+	dsn := testDSNString(t)
+	db, err := database.NewConnection(dsn)
+	if err != nil {
+		t.Fatalf("connect: %v", err)
+	}
+	defer db.Close()
+	ctx := context.Background()
+	q := sqlcdb.New(db.DB)
+
+	userID := uuid.New()
+	projectID := uuid.New()
+	envID := uuid.New()
+	serviceID := uuid.New()
+	deployID := uuid.New()
+	suffix := strings.ReplaceAll(deployID.String()[:8], "-", "")
+	must := func(err error) {
+		t.Helper()
+		if err != nil {
+			t.Fatalf("setup: %v", err)
+		}
+	}
+	_, err = db.Exec(`INSERT INTO users (id, email, password_hash, name) VALUES ($1, $2, 'x', 'test')`,
+		userID, "dep-"+suffix+"@test.local")
+	must(err)
+	_, err = db.Exec(`INSERT INTO projects (id, name, owner_id, is_approved) VALUES ($1, $2, $3, true)`,
+		projectID, "dep-"+suffix, userID)
+	must(err)
+	_, err = db.Exec(`INSERT INTO environments (id, name, project_id) VALUES ($1, 'production', $2)`,
+		envID, projectID)
+	must(err)
+	_, err = db.Exec(`INSERT INTO services (id, name, project_id, environment_id, service_type, source_type, status)
+		VALUES ($1, $2, $3, $4, 'web', 'image', 'running')`,
+		serviceID, "dep-"+suffix, projectID, envID)
+	must(err)
+	defer func() { _, _ = db.Exec(`DELETE FROM users WHERE id = $1`, userID) }()
+
+	must(q.InsertDeployment(ctx, sqlcdb.InsertDeploymentParams{
+		ID:        deployID,
+		ServiceID: serviceID,
+		Version:   "v1-" + suffix,
+		Status:    sql.NullString{String: "pending", Valid: true},
+	}))
+	total, err := q.CountDeploymentsForService(ctx, serviceID)
+	if err != nil || total != 1 {
+		t.Fatalf("count: %v %d", err, total)
+	}
+	rows, err := q.ListDeploymentsForService(ctx, sqlcdb.ListDeploymentsForServiceParams{
+		ServiceID: serviceID, Limit: 10, Offset: 0})
+	if err != nil || len(rows) != 1 || rows[0].ID != deployID {
+		t.Fatalf("list: %v %+v", err, rows)
+	}
+
+	// Access join returns owner.
+	access, err := q.GetDeploymentAccess(ctx, deployID)
+	if err != nil || access.OwnerID != userID || access.ServiceID != serviceID {
+		t.Fatalf("access: %v %+v", err, access)
+	}
+
+	// Recent feed honors the access predicate.
+	feed, err := q.ListRecentAccessibleDeployments(ctx, sqlcdb.ListRecentAccessibleDeploymentsParams{
+		OwnerID: userID, Limit: 10, Offset: 0})
+	if err != nil {
+		t.Fatalf("feed: %v", err)
+	}
+	found := false
+	for _, d := range feed {
+		if d.ID == deployID && d.ServiceName == "dep-"+suffix {
+			found = true
+		}
+	}
+	if !found {
+		t.Fatalf("feed missing deployment: %+v", feed)
+	}
+
+	// Status transitions.
+	must(q.SetDeploymentStatus(ctx, sqlcdb.SetDeploymentStatusParams{
+		Status: sql.NullString{String: "queued", Valid: true}, UpdatedAt: sql.NullTime{Time: time.Now(), Valid: true}, ID: deployID}))
+	must(q.SyncDeploymentProgress(ctx, sqlcdb.SyncDeploymentProgressParams{
+		Status:    sql.NullString{String: "deployed", Valid: true},
+		ImageName: sql.NullString{String: "nginx", Valid: true},
+		ImageTag:  sql.NullString{String: "alpine", Valid: true},
+		UpdatedAt: sql.NullTime{Time: time.Now(), Valid: true},
+		ID:        deployID,
+	}))
+	r, err := q.GetDeploymentWithProject(ctx, deployID)
+	if err != nil {
+		t.Fatalf("get: %v", err)
+	}
+	if r.Status.String != "deployed" || r.ImageName.String != "nginx" || r.ProjectID != projectID {
+		t.Fatalf("post-sync row: %+v", r)
+	}
+	must(q.FailDeployment(ctx, sqlcdb.FailDeploymentParams{
+		Error:       sql.NullString{String: "boom", Valid: true},
+		CompletedAt: sql.NullTime{Time: time.Now(), Valid: true},
+		ID:          deployID,
+	}))
+	r, _ = q.GetDeploymentWithProject(ctx, deployID)
+	if r.Status.String != "failed" || r.Error.String != "boom" {
+		t.Fatalf("post-fail row: %+v", r)
+	}
+}
+
+// TestRuntimeLiveInvariants exercises the runtime.sql queries: the
+// legacy-column COALESCE chain in GetServiceRuntimeWithOwner, the
+// deployed-image concat, and the conditional published-port update.
+func TestRuntimeLiveInvariants(t *testing.T) {
+	dsn := testDSNString(t)
+	db, err := database.NewConnection(dsn)
+	if err != nil {
+		t.Fatalf("connect: %v", err)
+	}
+	defer db.Close()
+	ctx := context.Background()
+	q := sqlcdb.New(db.DB)
+
+	userID := uuid.New()
+	projectID := uuid.New()
+	envID := uuid.New()
+	serviceID := uuid.New()
+	suffix := strings.ReplaceAll(serviceID.String()[:8], "-", "")
+	must := func(err error) {
+		t.Helper()
+		if err != nil {
+			t.Fatalf("setup: %v", err)
+		}
+	}
+	_, err = db.Exec(`INSERT INTO users (id, email, password_hash, name) VALUES ($1, $2, 'x', 'test')`,
+		userID, "rt-"+suffix+"@test.local")
+	must(err)
+	_, err = db.Exec(`INSERT INTO projects (id, name, owner_id, is_approved) VALUES ($1, $2, $3, true)`,
+		projectID, "rt-"+suffix, userID)
+	must(err)
+	_, err = db.Exec(`INSERT INTO environments (id, name, project_id) VALUES ($1, 'production', $2)`,
+		envID, projectID)
+	must(err)
+	// Only legacy columns populated — the COALESCE chain must surface them.
+	_, err = db.Exec(`INSERT INTO services (id, name, project_id, environment_id, service_type, source_type,
+		source_url, image_name, start_command, port) VALUES ($1, $2, $3, $4, 'worker', 'git', $5, $6, 'run.sh', 8080)`,
+		serviceID, "rt-"+suffix, projectID, envID, "https://git.example/x.git", "repo/img:latest")
+	must(err)
+	defer func() { _, _ = db.Exec(`DELETE FROM users WHERE id = $1`, userID) }()
+
+	row, err := q.GetServiceRuntimeWithOwner(ctx, serviceID)
+	if err != nil {
+		t.Fatalf("runtime row: %v", err)
+	}
+	if row.Type != "worker" || row.Image != "repo/img:latest" || row.Command != "run.sh" ||
+		row.GitRepo != "https://git.example/x.git" || row.OwnerID != userID {
+		t.Fatalf("COALESCE chain lost legacy columns: %+v", row)
+	}
+	svc := serviceFromRuntimeRow(row)
+	if svc.Type != "worker" || svc.Image != "repo/img:latest" || svc.Port != 8080 {
+		t.Fatalf("mapped service wrong: %+v", svc)
+	}
+
+	// Sibling refs + port lookup.
+	refs, err := q.ListProjectServiceRefs(ctx, projectID)
+	if err != nil || len(refs) != 1 || refs[0].Name != "rt-"+suffix {
+		t.Fatalf("refs: %v %+v", err, refs)
+	}
+	port, err := q.GetServicePort(ctx, serviceID)
+	if err != nil || port != 8080 {
+		t.Fatalf("port: %v %d", err, port)
+	}
+
+	// Variables round-trip.
+	_, err = db.Exec(`INSERT INTO environment_variables (id, service_id, key, value, is_secret)
+		VALUES (gen_random_uuid(), $1, 'API_KEY', 'shh', true), (gen_random_uuid(), $1, 'PLAIN', 'p', false)`,
+		serviceID)
+	must(err)
+	vars, err := q.ListServiceVariablesWithSecret(ctx, serviceID)
+	if err != nil || len(vars) != 2 {
+		t.Fatalf("vars: %v %+v", err, vars)
+	}
+	vals, err := q.ListServiceVariableValues(ctx, serviceID)
+	if err != nil || len(vals) != 2 {
+		t.Fatalf("vals: %v %+v", err, vals)
+	}
+	got, err := q.GetServiceVariableValue(ctx, sqlcdb.GetServiceVariableValueParams{ServiceID: serviceID, Key: "API_KEY"})
+	if err != nil || got != "shh" {
+		t.Fatalf("var value: %v %q", err, got)
+	}
+
+	// Node agent listing through container_instances.
+	_, err = db.Exec(`INSERT INTO node_agents (id, name, hostname, ip_address, port) VALUES ($1, $2, 'h', '127.0.0.1', 9999)`,
+		"agent-"+suffix, "agent-"+suffix)
+	must(err)
+	_, err = db.Exec(`INSERT INTO container_instances (id, name, image, project_id, service_id, node_agent_id)
+		VALUES ($1, 'c', 'img', $2, $3, $4)`,
+		"ci-"+suffix, projectID.String(), serviceID.String(), "agent-"+suffix)
+	must(err)
+	agents, err := q.ListNodeAgentsForService(ctx, serviceID.String())
+	if err != nil || len(agents) != 1 || agents[0] != "agent-"+suffix {
+		t.Fatalf("agents: %v %+v", err, agents)
+	}
+
+	// Last deployed image: only 'deployed' rows, latest first.
+	d1, d2 := uuid.New(), uuid.New()
+	must(q.InsertDeployment(ctx, sqlcdb.InsertDeploymentParams{
+		ID: d1, ServiceID: serviceID, Version: "v1",
+		Status: sql.NullString{String: "failed", Valid: true},
+	}))
+	must(q.InsertDeployment(ctx, sqlcdb.InsertDeploymentParams{
+		ID: d2, ServiceID: serviceID, Version: "v2",
+		Status: sql.NullString{String: "deployed", Valid: true},
+	}))
+	must(q.SyncDeploymentProgress(ctx, sqlcdb.SyncDeploymentProgressParams{
+		Status:    sql.NullString{String: "deployed", Valid: true},
+		ImageName: sql.NullString{String: "app", Valid: true},
+		ImageTag:  sql.NullString{String: "v2", Valid: true},
+		UpdatedAt: sql.NullTime{Time: time.Now(), Valid: true},
+		ID:        d2,
+	}))
+	img, err := q.GetLastDeployedImage(ctx, serviceID)
+	if err != nil || img != "app:v2" {
+		t.Fatalf("last image: %v %q", err, img)
+	}
+
+	// Conditional published-port update: writes once, no-ops on repeat.
+	must(q.SetServicePublishedPort(ctx, sqlcdb.SetServicePublishedPortParams{PublishedPort: 30001, ID: serviceID}))
+	p, err := q.GetServicePublishedPort(ctx, serviceID)
+	if err != nil || p != 30001 {
+		t.Fatalf("published port: %v %d", err, p)
+	}
+	must(q.SetServiceReplicas(ctx, sqlcdb.SetServiceReplicasParams{
+		Replicas: 3, UpdatedAt: sql.NullTime{Time: time.Now(), Valid: true}, ID: serviceID}))
+	row, _ = q.GetServiceRuntimeWithOwner(ctx, serviceID)
+	if row.Replicas != 3 {
+		t.Fatalf("replicas: %+v", row)
+	}
+
+	// Sleeper reads: candidate sweep + domain/status text lookups.
+	_, err = db.Exec(`UPDATE services SET sleep_enabled = true, domain = 'rt.example.com', status = 'running' WHERE id = $1`, serviceID)
+	must(err)
+	cands, err := q.ListSleepCandidates(ctx)
+	if err != nil {
+		t.Fatalf("sleep candidates: %v", err)
+	}
+	var mine *sqlcdb.ListSleepCandidatesRow
+	for i := range cands {
+		if cands[i].ID == serviceID {
+			mine = &cands[i]
+		}
+	}
+	if mine == nil || mine.SleepIdleMinutes != 15 {
+		t.Fatalf("candidate missing/idle wrong: %+v", mine)
+	}
+	dom, err := q.GetServiceDomainText(ctx, serviceID)
+	if err != nil || dom != "rt.example.com" {
+		t.Fatalf("domain text: %v %q", err, dom)
+	}
+	st, err := q.GetServiceStatusText(ctx, serviceID)
+	if err != nil || st != "running" {
+		t.Fatalf("status text: %v %q", err, st)
+	}
+}

app/backend/internal/api/git.go

@@ -2,6 +2,8 @@ package api
 
 import (
 	"containr/internal/database"
+	"containr/internal/database/sqlcdb"
+	"context"
 	"crypto/rand"
 	"crypto/rsa"
 	"crypto/x509"
@@ -92,41 +94,73 @@ type CreateWebhookRequest struct {
 	Branch string   `json:"branch"`
 }
 
+func gitRepoFrom(r sqlcdb.ListGitRepositoriesRow) GitRepository {
+	return GitRepository{
+		ID:            r.ID.String(),
+		ProviderID:    r.ProviderID.String(),
+		Name:          r.Name,
+		FullName:      r.FullName,
+		Description:   r.Description,
+		CloneURL:      r.CloneUrl,
+		WebhookURL:    r.WebhookUrl,
+		DefaultBranch: r.DefaultBranch.String,
+		IsPrivate:     r.IsPrivate.Bool,
+		UserID:        r.UserID.String(),
+		CreatedAt:     r.CreatedAt.Time,
+		UpdatedAt:     r.UpdatedAt.Time,
+	}
+}
+
+func gitRepoFromFullNameRow(r sqlcdb.GetGitRepositoryByFullNameRow) GitRepository {
+	return GitRepository{
+		ID:            r.ID.String(),
+		ProviderID:    r.ProviderID.String(),
+		Name:          r.Name,
+		FullName:      r.FullName,
+		Description:   r.Description,
+		CloneURL:      r.CloneUrl,
+		WebhookURL:    r.WebhookUrl,
+		DefaultBranch: r.DefaultBranch.String,
+		IsPrivate:     r.IsPrivate.Bool,
+		UserID:        r.UserID.String(),
+		CreatedAt:     r.CreatedAt.Time,
+		UpdatedAt:     r.UpdatedAt.Time,
+	}
+}
+
+func gitProviderFrom(p sqlcdb.ListGitProvidersRow) GitProvider {
+	return GitProvider{
+		ID:          p.ID.String(),
+		Name:        p.Name,
+		DisplayName: p.DisplayName,
+		APIUrl:      p.ApiUrl,
+		WebhookUrl:  p.WebhookUrl,
+		UserID:      p.UserID.String(),
+		CreatedAt:   p.CreatedAt.Time,
+		UpdatedAt:   p.UpdatedAt.Time,
+	}
+}
+
 func handleGetGitProviders(c *gin.Context) {
 	ctx, ok := requireGitRequestContext(c)
 	if !ok {
 		return
 	}
 
-	rows, err := ctx.db.Query(`
+	userID, err := uuid.Parse(ctx.userID)
-		SELECT id, name, display_name, api_url, webhook_url, user_id, created_at, updated_at
+	if err != nil {
-		FROM git_providers
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Database error"})
-		WHERE user_id = $1
+		return
-		ORDER BY created_at DESC
+	}
-	`, ctx.userID)
+	rows, err := sqlcdb.New(ctx.db.DB).ListGitProviders(context.Background(), userID)
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Database error"})
 		return
 	}
-	defer rows.Close()
 
-	providers := make([]GitProvider, 0)
+	providers := make([]GitProvider, 0, len(rows))
-	for rows.Next() {
+	for _, p := range rows {
-		var provider GitProvider
+		providers = append(providers, gitProviderFrom(p))
-		if err := rows.Scan(
-			&provider.ID,
-			&provider.Name,
-			&provider.DisplayName,
-			&provider.APIUrl,
-			&provider.WebhookUrl,
-			&provider.UserID,
-			&provider.CreatedAt,
-			&provider.UpdatedAt,
-		); err != nil {
-			c.JSON(http.StatusInternalServerError, gin.H{"error": "Database error"})
-			return
-		}
-		providers = append(providers, provider)
 	}
 
 	c.JSON(http.StatusOK, gin.H{"providers": providers})
@@ -173,21 +207,22 @@ func handleConnectGitHubApp(c *gin.Context) {
 		UserID:      ctx.userID,
 	}
 
-	if err := ctx.db.QueryRow(`
+	prow, err := sqlcdb.New(ctx.db.DB).UpsertGitHubAppProvider(context.Background(), sqlcdb.UpsertGitHubAppProviderParams{
-		INSERT INTO git_providers (id, name, display_name, api_url, webhook_url, access_token, user_id, created_at, updated_at)
+		ID:          uuid.MustParse(provider.ID),
-		VALUES ($1, $2, $3, $4, $5, $6, $7, NOW(), NOW())
+		Name:        provider.Name,
-		ON CONFLICT (name, user_id)
+		DisplayName: provider.DisplayName,
-		DO UPDATE SET
+		ApiUrl:      provider.APIUrl,
-			display_name = EXCLUDED.display_name,
+		WebhookUrl:  provider.WebhookUrl,
-			api_url = EXCLUDED.api_url,
+		AccessToken: provider.AccessToken,
-			webhook_url = EXCLUDED.webhook_url,
+		UserID:      uuid.MustParse(provider.UserID),
-			access_token = EXCLUDED.access_token,
+	})
-			updated_at = NOW()
+	if err != nil {
-		RETURNING id, created_at, updated_at
-	`, provider.ID, provider.Name, provider.DisplayName, provider.APIUrl, provider.WebhookUrl, provider.AccessToken, provider.UserID).Scan(&provider.ID, &provider.CreatedAt, &provider.UpdatedAt); err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to connect GitHub App installation"})
 		return
 	}
+	provider.ID = prow.ID.String()
+	provider.CreatedAt = prow.CreatedAt.Time
+	provider.UpdatedAt = prow.UpdatedAt.Time
 
 	provider.AccessToken = ""
 	c.JSON(http.StatusOK, gin.H{
@@ -259,10 +294,16 @@ func handleCreateGitProvider(c *gin.Context) {
 		return
 	}
 
-	if _, err := ctx.db.Exec(`
+	q := sqlcdb.New(ctx.db.DB)
-		INSERT INTO git_providers (id, name, display_name, api_url, webhook_url, access_token, user_id, created_at, updated_at)
+	if err := q.InsertGitProvider(context.Background(), sqlcdb.InsertGitProviderParams{
-		VALUES ($1, $2, $3, $4, $5, $6, $7, NOW(), NOW())
+		ID:          uuid.MustParse(provider.ID),
-	`, provider.ID, provider.Name, provider.DisplayName, provider.APIUrl, provider.WebhookUrl, provider.AccessToken, provider.UserID); err != nil {
+		Name:        provider.Name,
+		DisplayName: provider.DisplayName,
+		ApiUrl:      provider.APIUrl,
+		WebhookUrl:  provider.WebhookUrl,
+		AccessToken: provider.AccessToken,
+		UserID:      uuid.MustParse(provider.UserID),
+	}); err != nil {
 		if isUniqueConstraintError(err) {
 			c.JSON(http.StatusConflict, gin.H{"error": "Provider already connected for this account"})
 			return
@@ -271,13 +312,12 @@ func handleCreateGitProvider(c *gin.Context) {
 		return
 	}
 
-	if err := ctx.db.QueryRow(`
+	if ts, err := q.GetGitProviderTimestamps(context.Background(), uuid.MustParse(provider.ID)); err != nil {
-		SELECT created_at, updated_at
-		FROM git_providers
-		WHERE id = $1
-	`, provider.ID).Scan(&provider.CreatedAt, &provider.UpdatedAt); err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to read created provider"})
 		return
+	} else {
+		provider.CreatedAt = ts.CreatedAt.Time
+		provider.UpdatedAt = ts.UpdatedAt.Time
 	}
 
 	provider.AccessToken = ""
@@ -296,12 +336,11 @@ func handleGetGitRepositories(c *gin.Context) {
 		return
 	}
 
-	var providerName, providerDisplayName, providerAccessToken, providerAPIURL string
+	q := sqlcdb.New(ctx.db.DB)
-	err := ctx.db.QueryRow(`
+	provRow, err := q.GetGitProviderForRepos(context.Background(), sqlcdb.GetGitProviderForReposParams{
-		SELECT name, display_name, access_token, api_url
+		ID:     uuid.MustParse(providerID),
-		FROM git_providers
+		UserID: uuid.MustParse(ctx.userID),
-		WHERE id = $1 AND user_id = $2
+	})
-	`, providerID, ctx.userID).Scan(&providerName, &providerDisplayName, &providerAccessToken, &providerAPIURL)
 	if err != nil {
 		if errors.Is(err, sql.ErrNoRows) {
 			c.JSON(http.StatusNotFound, gin.H{"error": "Provider not found"})
@@ -310,6 +349,10 @@ func handleGetGitRepositories(c *gin.Context) {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Database error"})
 		return
 	}
+	providerName := provRow.Name
+	providerDisplayName := provRow.DisplayName
+	providerAccessToken := provRow.AccessToken
+	providerAPIURL := provRow.ApiUrl
 
 	if c.DefaultQuery("sync", "1") != "0" {
 		if syncErr := syncProviderRepositories(ctx.db, providerID, ctx.userID, providerName, providerAPIURL, providerAccessToken); syncErr != nil {
@@ -324,53 +367,30 @@ func handleGetGitRepositories(c *gin.Context) {
 	}
 	offset := (page - 1) * limit
 	search := strings.TrimSpace(c.Query("search"))
-	searchNullable := sql.NullString{String: search, Valid: search != ""}
 
-	rows, err := ctx.db.Query(`
+	repoRows, err := q.ListGitRepositories(context.Background(), sqlcdb.ListGitRepositoriesParams{
-		SELECT id, provider_id, name, full_name, COALESCE(description, ''), clone_url, COALESCE(webhook_url, ''),
+		ProviderID: uuid.MustParse(providerID),
-			   default_branch, is_private, user_id, created_at, updated_at
+		UserID:     uuid.MustParse(ctx.userID),
-		FROM git_repositories
+		Column3:    search,
-		WHERE provider_id = $1 AND user_id = $2
+		Limit:      int32(limit),
-		  AND ($3::text IS NULL OR full_name ILIKE ('%' || $3::text || '%') OR name ILIKE ('%' || $3::text || '%'))
+		Offset:     int32(offset),
-		ORDER BY updated_at DESC
+	})
-		LIMIT $4 OFFSET $5
-	`, providerID, ctx.userID, searchNullable, limit, offset)
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Database error"})
 		return
 	}
-	defer rows.Close()
 
-	repositories := make([]GitRepository, 0)
+	repositories := make([]GitRepository, 0, len(repoRows))
-	for rows.Next() {
+	for _, r := range repoRows {
-		var repo GitRepository
+		repositories = append(repositories, gitRepoFrom(r))
-		if err := rows.Scan(
-			&repo.ID,
-			&repo.ProviderID,
-			&repo.Name,
-			&repo.FullName,
-			&repo.Description,
-			&repo.CloneURL,
-			&repo.WebhookURL,
-			&repo.DefaultBranch,
-			&repo.IsPrivate,
-			&repo.UserID,
-			&repo.CreatedAt,
-			&repo.UpdatedAt,
-		); err != nil {
-			c.JSON(http.StatusInternalServerError, gin.H{"error": "Database error"})
-			return
-		}
-		repositories = append(repositories, repo)
 	}
 
-	var total int
+	total, err := q.CountGitRepositories(context.Background(), sqlcdb.CountGitRepositoriesParams{
-	if err := ctx.db.QueryRow(`
+		ProviderID: uuid.MustParse(providerID),
-		SELECT COUNT(*)
+		UserID:     uuid.MustParse(ctx.userID),
-		FROM git_repositories
+		Column3:    search,
-		WHERE provider_id = $1 AND user_id = $2
+	})
-		  AND ($3::text IS NULL OR full_name ILIKE ('%' || $3::text || '%') OR name ILIKE ('%' || $3::text || '%'))
+	if err != nil {
-	`, providerID, ctx.userID, searchNullable).Scan(&total); err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Database error"})
 		return
 	}
@@ -408,12 +428,11 @@ func handleConnectGitRepository(c *gin.Context) {
 		return
 	}
 
-	var providerName string
+	q := sqlcdb.New(ctx.db.DB)
-	err := ctx.db.QueryRow(`
+	providerName, err := q.GetGitProviderName(context.Background(), sqlcdb.GetGitProviderNameParams{
-		SELECT name
+		ID:     uuid.MustParse(providerID),
-		FROM git_providers
+		UserID: uuid.MustParse(ctx.userID),
-		WHERE id = $1 AND user_id = $2
+	})
-	`, providerID, ctx.userID).Scan(&providerName)
 	if err != nil {
 		if errors.Is(err, sql.ErrNoRows) {
 			c.JSON(http.StatusNotFound, gin.H{"error": "Provider not found"})
@@ -429,31 +448,16 @@ func handleConnectGitRepository(c *gin.Context) {
 		return
 	}
 
-	var existing GitRepository
+	existingRow, err := q.GetGitRepositoryByFullName(context.Background(), sqlcdb.GetGitRepositoryByFullNameParams{
-	err = ctx.db.QueryRow(`
+		ProviderID: uuid.MustParse(providerID),
-		SELECT id, provider_id, name, full_name, COALESCE(description, ''), clone_url, COALESCE(webhook_url, ''),
+		FullName:   fullName,
-			   default_branch, is_private, user_id, created_at, updated_at
+		UserID:     uuid.MustParse(ctx.userID),
-		FROM git_repositories
+	})
-		WHERE provider_id = $1 AND full_name = $2 AND user_id = $3
-	`, providerID, fullName, ctx.userID).Scan(
-		&existing.ID,
-		&existing.ProviderID,
-		&existing.Name,
-		&existing.FullName,
-		&existing.Description,
-		&existing.CloneURL,
-		&existing.WebhookURL,
-		&existing.DefaultBranch,
-		&existing.IsPrivate,
-		&existing.UserID,
-		&existing.CreatedAt,
-		&existing.UpdatedAt,
-	)
 	switch {
 	case err == nil:
 		c.JSON(http.StatusOK, gin.H{
 			"message":    "Repository already connected",
-			"repository": existing,
+			"repository": gitRepoFromFullNameRow(existingRow),
 		})
 		return
 	case !errors.Is(err, sql.ErrNoRows):
@@ -473,13 +477,18 @@ func handleConnectGitRepository(c *gin.Context) {
 		UserID:        ctx.userID,
 	}
 
-	if err := ctx.db.QueryRow(`
+	ins, err := q.InsertGitRepository(context.Background(), sqlcdb.InsertGitRepositoryParams{
-		INSERT INTO git_repositories (
+		ID:            uuid.MustParse(repo.ID),
-			id, provider_id, name, full_name, description, clone_url, default_branch, is_private, user_id, created_at, updated_at
+		ProviderID:    uuid.MustParse(repo.ProviderID),
-		)
+		Name:          repo.Name,
-		VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, NOW(), NOW())
+		FullName:      repo.FullName,
-		RETURNING created_at, updated_at
+		Description:   sql.NullString{String: repo.Description, Valid: true},
-	`, repo.ID, repo.ProviderID, repo.Name, repo.FullName, repo.Description, repo.CloneURL, repo.DefaultBranch, repo.IsPrivate, repo.UserID).Scan(&repo.CreatedAt, &repo.UpdatedAt); err != nil {
+		CloneUrl:      repo.CloneURL,
+		DefaultBranch: sql.NullString{String: repo.DefaultBranch, Valid: true},
+		IsPrivate:     sql.NullBool{Bool: repo.IsPrivate, Valid: true},
+		UserID:        uuid.MustParse(repo.UserID),
+	})
+	if err != nil {
 		if isUniqueConstraintError(err) {
 			c.JSON(http.StatusConflict, gin.H{"error": "Repository is already connected"})
 			return
@@ -487,6 +496,8 @@ func handleConnectGitRepository(c *gin.Context) {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to connect repository"})
 		return
 	}
+	repo.CreatedAt = ins.CreatedAt.Time
+	repo.UpdatedAt = ins.UpdatedAt.Time
 
 	c.JSON(http.StatusCreated, gin.H{
 		"message":    "Repository connected successfully",
@@ -516,12 +527,10 @@ func handleCreateWebhook(c *gin.Context) {
 		return
 	}
 
-	var providerID string
+	providerUUID, err := sqlcdb.New(ctx.db.DB).GetGitRepositoryProviderID(context.Background(), sqlcdb.GetGitRepositoryProviderIDParams{
-	err := ctx.db.QueryRow(`
+		ID:     uuid.MustParse(repoID),
-		SELECT provider_id
+		UserID: uuid.MustParse(ctx.userID),
-		FROM git_repositories
+	})
-		WHERE id = $1 AND user_id = $2
-	`, repoID, ctx.userID).Scan(&providerID)
 	if err != nil {
 		if errors.Is(err, sql.ErrNoRows) {
 			c.JSON(http.StatusNotFound, gin.H{"error": "Repository not found"})
@@ -530,6 +539,7 @@ func handleCreateWebhook(c *gin.Context) {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Database error"})
 		return
 	}
+	providerID := providerUUID.String()
 
 	eventsJSON, err := json.Marshal(req.Events)
 	if err != nil {
@@ -552,23 +562,22 @@ func handleCreateWebhook(c *gin.Context) {
 		Active:     true,
 	}
 
-	if err := ctx.db.QueryRow(`
+	wrow, err := sqlcdb.New(ctx.db.DB).UpsertGitWebhook(context.Background(), sqlcdb.UpsertGitWebhookParams{
-		INSERT INTO git_webhooks (
+		ID:            uuid.MustParse(webhook.ID),
-			id, repo_id, provider_id, events, webhook_secret, active, branch_filter, created_at, updated_at
+		RepoID:        uuid.MustParse(webhook.RepoID),
-		)
+		ProviderID:    uuid.MustParse(webhook.ProviderID),
-		VALUES ($1, $2, $3, $4, $5, TRUE, $6, NOW(), NOW())
+		Events:        webhook.Events,
-		ON CONFLICT (repo_id, provider_id)
+		WebhookSecret: webhook.Secret,
-		DO UPDATE SET
+		BranchFilter:  sql.NullString{String: strings.TrimSpace(req.Branch), Valid: true},
-			events = EXCLUDED.events,
+	})
-			webhook_secret = EXCLUDED.webhook_secret,
+	if err != nil {
-			active = TRUE,
-			branch_filter = EXCLUDED.branch_filter,
-			updated_at = NOW()
-		RETURNING id, active, created_at, updated_at
-	`, webhook.ID, webhook.RepoID, webhook.ProviderID, webhook.Events, webhook.Secret, strings.TrimSpace(req.Branch)).Scan(&webhook.ID, &webhook.Active, &webhook.CreatedAt, &webhook.UpdatedAt); err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to configure webhook"})
 		return
 	}
+	webhook.ID = wrow.ID.String()
+	webhook.Active = wrow.Active.Bool
+	webhook.CreatedAt = wrow.CreatedAt.Time
+	webhook.UpdatedAt = wrow.UpdatedAt.Time
 
 	c.JSON(http.StatusCreated, gin.H{
 		"message": "Webhook configured successfully",
@@ -598,69 +607,39 @@ func handleGetConnectedRepositories(c *gin.Context) {
 	}
 	offset := (page - 1) * limit
 
-	rows, err := ctx.db.Query(`
+	q := sqlcdb.New(ctx.db.DB)
-		SELECT r.id, r.provider_id, r.name, r.full_name, COALESCE(r.description, ''), r.clone_url,
+	repoRows, err := q.ListConnectedRepositories(context.Background(), sqlcdb.ListConnectedRepositoriesParams{
-			   r.default_branch, r.is_private, r.user_id, r.created_at, r.updated_at,
+		UserID: uuid.MustParse(ctx.userID),
-			   p.name as provider_name, p.display_name
+		Limit:  int32(limit),
-		FROM git_repositories r
+		Offset: int32(offset),
-		JOIN git_providers p ON r.provider_id = p.id
+	})
-		WHERE r.user_id = $1
-		ORDER BY r.updated_at DESC
-		LIMIT $2 OFFSET $3
-	`, ctx.userID, limit, offset)
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Database error"})
 		return
 	}
-	defer rows.Close()
-
-	repositories := make([]map[string]interface{}, 0)
-	for rows.Next() {
-		var repo GitRepository
-		var providerName, providerDisplayName string
-		if err := rows.Scan(
-			&repo.ID,
-			&repo.ProviderID,
-			&repo.Name,
-			&repo.FullName,
-			&repo.Description,
-			&repo.CloneURL,
-			&repo.DefaultBranch,
-			&repo.IsPrivate,
-			&repo.UserID,
-			&repo.CreatedAt,
-			&repo.UpdatedAt,
-			&providerName,
-			&providerDisplayName,
-		); err != nil {
-			c.JSON(http.StatusInternalServerError, gin.H{"error": "Database error"})
-			return
-		}
 
+	repositories := make([]map[string]interface{}, 0, len(repoRows))
+	for _, r := range repoRows {
 		repositories = append(repositories, map[string]interface{}{
-			"id":             repo.ID,
+			"id":             r.ID.String(),
-			"provider_id":    repo.ProviderID,
+			"provider_id":    r.ProviderID.String(),
-			"name":           repo.Name,
+			"name":           r.Name,
-			"full_name":      repo.FullName,
+			"full_name":      r.FullName,
-			"description":    repo.Description,
+			"description":    r.Description,
-			"clone_url":      repo.CloneURL,
+			"clone_url":      r.CloneUrl,
-			"default_branch": repo.DefaultBranch,
+			"default_branch": r.DefaultBranch.String,
-			"is_private":     repo.IsPrivate,
+			"is_private":     r.IsPrivate.Bool,
-			"created_at":     repo.CreatedAt,
+			"created_at":     r.CreatedAt.Time,
-			"updated_at":     repo.UpdatedAt,
+			"updated_at":     r.UpdatedAt.Time,
 			"provider": map[string]string{
-				"name":         providerName,
+				"name":         r.ProviderName,
-				"display_name": providerDisplayName,
+				"display_name": r.DisplayName,
 			},
 		})
 	}
 
-	var total int
+	total, err := q.CountUserRepositories(context.Background(), uuid.MustParse(ctx.userID))
-	if err := ctx.db.QueryRow(`
+	if err != nil {
-		SELECT COUNT(*)
-		FROM git_repositories
-		WHERE user_id = $1
-	`, ctx.userID).Scan(&total); err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Database error"})
 		return
 	}
@@ -705,20 +684,17 @@ func syncProviderRepositories(db *database.DB, providerID, userID, providerName,
 			defaultBranch = "main"
 		}
 
-		_, err := db.Exec(`
+		err := sqlcdb.New(db.DB).UpsertGitRepository(context.Background(), sqlcdb.UpsertGitRepositoryParams{
-			INSERT INTO git_repositories (
+			ID:            uuid.New(),
-				id, provider_id, name, full_name, description, clone_url, default_branch, is_private, user_id, created_at, updated_at
+			ProviderID:    uuid.MustParse(providerID),
-			)
+			Name:          repository.Name,
-			VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, NOW(), NOW())
+			FullName:      repository.FullName,
-			ON CONFLICT (provider_id, full_name)
+			Description:   sql.NullString{String: repository.Description, Valid: true},
-			DO UPDATE SET
+			CloneUrl:      cloneURL,
-				name = EXCLUDED.name,
+			DefaultBranch: sql.NullString{String: defaultBranch, Valid: true},
-				description = EXCLUDED.description,
+			IsPrivate:     sql.NullBool{Bool: repository.IsPrivate, Valid: true},
-				clone_url = EXCLUDED.clone_url,
+			UserID:        uuid.MustParse(userID),
-				default_branch = EXCLUDED.default_branch,
+		})
-				is_private = EXCLUDED.is_private,
-				updated_at = NOW()
-		`, uuid.NewString(), providerID, repository.Name, repository.FullName, repository.Description, cloneURL, defaultBranch, repository.IsPrivate, userID)
 		if err != nil {
 			return err
 		}
@@ -1323,16 +1299,15 @@ func handleDeleteGitProvider(c *gin.Context) {
 		return
 	}
 
-	result, err := ctx.db.Exec(
+	affected, err := sqlcdb.New(ctx.db.DB).DeleteGitProvider(context.Background(), sqlcdb.DeleteGitProviderParams{
-		"DELETE FROM git_providers WHERE id = $1 AND user_id = $2",
+		ID:     uuid.MustParse(providerID),
-		providerID, ctx.userID,
+		UserID: uuid.MustParse(ctx.userID),
-	)
+	})
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to delete provider"})
 		return
 	}
 
-	affected, _ := result.RowsAffected()
 	if affected == 0 {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Provider not found"})
 		return
@@ -1362,12 +1337,10 @@ func handleGetGitRepositoryBranches(c *gin.Context) {
 		return
 	}
 
-	var providerName, providerAPIURL, providerAccessToken string
+	pf, err := sqlcdb.New(ctx.db.DB).GetGitProviderForFetch(context.Background(), sqlcdb.GetGitProviderForFetchParams{
-	err := ctx.db.QueryRow(`
+		ID:     uuid.MustParse(providerID),
-		SELECT name, api_url, access_token
+		UserID: uuid.MustParse(ctx.userID),
-		FROM git_providers
+	})
-		WHERE id = $1 AND user_id = $2
-	`, providerID, ctx.userID).Scan(&providerName, &providerAPIURL, &providerAccessToken)
 	if err != nil {
 		if errors.Is(err, sql.ErrNoRows) {
 			c.JSON(http.StatusNotFound, gin.H{"error": "Provider not found"})
@@ -1376,6 +1349,9 @@ func handleGetGitRepositoryBranches(c *gin.Context) {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Database error"})
 		return
 	}
+	providerName := pf.Name
+	providerAPIURL := pf.ApiUrl
+	providerAccessToken := pf.AccessToken
 
 	branches, err := fetchRepositoryBranches(providerName, providerAPIURL, providerAccessToken, owner, repo)
 	if err != nil {

app/backend/internal/api/git_receiver.go

@@ -5,6 +5,7 @@ import (
 	"crypto/hmac"
 	"crypto/sha256"
 	"crypto/subtle"
+	"database/sql"
 	"encoding/hex"
 	"encoding/json"
 	"fmt"
@@ -14,6 +15,7 @@ import (
 	"time"
 
 	"containr/internal/database"
+	"containr/internal/database/sqlcdb"
 	"containr/internal/deployment"
 	"containr/internal/deployqueue"
 
@@ -38,22 +40,15 @@ func handleGitWebhookPush(c *gin.Context) {
 		return
 	}
 
-	var (
+	q := sqlcdb.New(db.DB)
-		secret       string
+	hook, err := q.GetGitWebhookForPush(context.Background(), uuid.MustParse(webhookID))
-		repoID       string
-		providerID   string
-		branchFilter string
-		active       bool
-	)
-	err := db.QueryRow(`
-		SELECT webhook_secret, repo_id, provider_id, COALESCE(branch_filter, ''), active
-		FROM git_webhooks WHERE id = $1`, webhookID).
-		Scan(&secret, &repoID, &providerID, &branchFilter, &active)
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Webhook not found"})
 		return
 	}
-	if !active {
+	secret := hook.WebhookSecret
+	branchFilter := hook.BranchFilter
+	if !hook.Active.Bool {
 		c.JSON(http.StatusForbidden, gin.H{"error": "Webhook is disabled"})
 		return
 	}
@@ -64,8 +59,7 @@ func handleGitWebhookPush(c *gin.Context) {
 		return
 	}
 
-	var providerName string
+	providerName, _ := q.GetGitProviderNameByID(context.Background(), hook.ProviderID)
-	_ = db.QueryRow(`SELECT name FROM git_providers WHERE id = $1`, providerID).Scan(&providerName)
 
 	if !verifyGitWebhookSignature(providerName, secret, c.Request, body) {
 		c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid signature"})
@@ -118,14 +112,12 @@ func handleGitWebhookPush(c *gin.Context) {
 		commit = payload.After
 	}
 
-	var cloneURL, fullName, repoUserID string
+	repo, err := q.GetGitRepoForPush(context.Background(), hook.RepoID)
-	err = db.QueryRow(
-		`SELECT clone_url, full_name, user_id FROM git_repositories WHERE id = $1`, repoID,
-	).Scan(&cloneURL, &fullName, &repoUserID)
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Repository not found"})
 		return
 	}
+	cloneURL, fullName, repoUserID := repo.CloneUrl, repo.FullName, repo.UserID.String()
 
 	engineValue, _ := c.Get("deployment_engine")
 	engine, _ := engineValue.(*deployment.DeploymentEngine)
@@ -147,34 +139,37 @@ func handleGitWebhookPush(c *gin.Context) {
 // the pushed repo+branch. Shared by the per-repo webhook receiver and the
 // GitHub App webhook endpoint.
 func dispatchPushToServices(c *gin.Context, db *database.DB, engine *deployment.DeploymentEngine, cloneURL, fullName, branch, commit, repoUserID string) (int, error) {
-	// Sync-style events may carry no branch — match services on repo only.
+	q := sqlcdb.New(db.DB)
-	branchClause := "s.git_branch = $1"
+	ctx := context.Background()
-	if branch == "" {
+	// Sync-style events may carry no branch — empty branch matches all.
-		branchClause = "TRUE"
+	rows, err := q.ListServicesForPush(ctx, sqlcdb.ListServicesForPushParams{
-	}
+		GitBranch: sql.NullString{String: branch, Valid: true},
-	rows, err := db.Query(fmt.Sprintf(`
+		GitRepo:   sql.NullString{String: cloneURL, Valid: true},
-		SELECT s.id, s.project_id, s.name, s.type, s.status, s.image, s.command,
+		GitRepo_2: sql.NullString{String: fullName, Valid: true},
-		       s.environment, s.git_repo, s.git_branch, s.build_path, s.cpu, s.memory,
+	})
-		       s.created_at, s.updated_at
-		FROM services s
-		WHERE %s AND (s.git_repo = $2 OR s.git_repo = $3)`, branchClause),
-		branch, cloneURL, fullName)
 	if err != nil {
 		return 0, err
 	}
-	defer rows.Close()
 
 	var services []Service
-	for rows.Next() {
+	for _, row := range rows {
-		var s Service
+		services = append(services, Service{
-		if err := rows.Scan(
+			ID:          row.ID,
-			&s.ID, &s.ProjectID, &s.Name, &s.Type, &s.Status, &s.Image, &s.Command,
+			ProjectID:   row.ProjectID,
-			&s.Environment, &s.GitRepo, &s.GitBranch, &s.BuildPath, &s.CPU, &s.Memory,
+			Name:        row.Name,
-			&s.CreatedAt, &s.UpdatedAt,
+			Type:        row.Type,
-		); err != nil {
+			Status:      row.Status,
-			return 0, err
+			Image:       row.Image,
-		}
+			Command:     row.Command,
-		services = append(services, s)
+			Environment: row.Environment,
+			GitRepo:     row.GitRepo,
+			GitBranch:   row.GitBranch,
+			BuildPath:   row.BuildPath,
+			CPU:         row.Cpu,
+			Memory:      row.Memory,
+			CreatedAt:   row.CreatedAt.Time,
+			UpdatedAt:   row.UpdatedAt.Time,
+		})
 	}
 
 	enqueued := 0
@@ -192,27 +187,34 @@ func dispatchPushToServices(c *gin.Context, db *database.DB, engine *deployment.
 			CreatedAt:  now,
 			UpdatedAt:  now,
 		}
-		if _, err := db.Exec(
+		if err := q.InsertDeployment(ctx, sqlcdb.InsertDeploymentParams{
-			`INSERT INTO deployments
+			ID:         d.ID,
-			 (id, service_id, version, commit_hash, status, image_name, image_tag, created_at, updated_at)
+			ServiceID:  d.ServiceID,
-			 VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)`,
+			Version:    fmt.Sprintf("v%d", now.Unix()),
-			d.ID, d.ServiceID, fmt.Sprintf("v%d", now.Unix()), d.CommitHash, d.Status, d.ImageName, d.ImageTag, d.CreatedAt, d.UpdatedAt,
+			CommitHash: sql.NullString{String: ptrStr(d.CommitHash), Valid: d.CommitHash != nil},
-		); err != nil {
+			Status:     sql.NullString{String: d.Status, Valid: true},
+			ImageName:  sql.NullString{String: d.ImageName, Valid: true},
+			ImageTag:   sql.NullString{String: d.ImageTag, Valid: true},
+			CreatedAt:  sql.NullTime{Time: d.CreatedAt, Valid: true},
+			UpdatedAt:  sql.NullTime{Time: d.UpdatedAt, Valid: true},
+		}); err != nil {
 			continue
 		}
 		if engine == nil {
-			failedAt := time.Now()
 			failure := "Deployment engine unavailable. Docker may not be configured on this server."
-			_, _ = db.Exec(
+			failedAt := time.Now()
-				`UPDATE deployments SET status = 'failed', error = $1, completed_at = $2, updated_at = $2 WHERE id = $3`,
+			_ = q.FailDeployment(ctx, sqlcdb.FailDeploymentParams{
-				failure, failedAt, d.ID,
+				Error:       sql.NullString{String: failure, Valid: true},
-			)
+				CompletedAt: sql.NullTime{Time: failedAt, Valid: true},
+				ID:          d.ID,
+			})
 			continue
 		}
-		_, _ = db.Exec(
+		_ = q.SetServiceStatus(ctx, sqlcdb.SetServiceStatusParams{
-			`UPDATE services SET status = 'building', updated_at = $1 WHERE id = $2`,
+			Status:    sql.NullString{String: "building", Valid: true},
-			time.Now(), service.ID,
+			UpdatedAt: sql.NullTime{Time: time.Now(), Valid: true},
-		)
+			ID:        service.ID,
+		})
 		// Webhook pushes default to a clean build — stale layers are the
 		// classic silent-rollback failure (dflow convention).
 		branchForBuild := branch
@@ -226,14 +228,17 @@ func dispatchPushToServices(c *gin.Context, db *database.DB, engine *deployment.
 				runDeploymentAndSync(jctx, db, engine, &d, service, webhookReq, repoUserID)
 			},
 		}); pos > 0 {
-			_, _ = db.Exec(
+			now := sql.NullTime{Time: time.Now(), Valid: true}
-				`UPDATE deployments SET status = 'queued', updated_at = $1 WHERE id = $2`,
+			_ = q.SetDeploymentStatus(ctx, sqlcdb.SetDeploymentStatusParams{
-				time.Now(), d.ID,
+				Status:    sql.NullString{String: "queued", Valid: true},
-			)
+				UpdatedAt: now,
-			_, _ = db.Exec(
+				ID:        d.ID,
-				`UPDATE services SET status = 'queued', updated_at = $1 WHERE id = $2`,
+			})
-				time.Now(), service.ID,
+			_ = q.SetServiceStatus(ctx, sqlcdb.SetServiceStatusParams{
-			)
+				Status:    sql.NullString{String: "queued", Valid: true},
+				UpdatedAt: now,
+				ID:        service.ID,
+			})
 		}
 		enqueued++
 	}

app/backend/internal/api/git_test.go

@@ -1,6 +1,16 @@
 package api
 
-import "testing"
+import (
+	"context"
+	"database/sql"
+	"strings"
+	"testing"
+
+	"containr/internal/database"
+	"containr/internal/database/sqlcdb"
+
+	"github.com/google/uuid"
+)
 
 func TestNormalizeRepositoryFullName(t *testing.T) {
 	cases := []struct {
@@ -83,3 +93,195 @@ func TestDeriveCloneURL(t *testing.T) {
 		})
 	}
 }
+
+// Live invariant test against real Postgres — set METRICS_TEST_DSN (or
+// DATABASE_URL). Covers the generated git provider/repo/webhook queries plus
+// the push-dispatch service matcher (empty branch must match all branches).
+func TestGitLiveInvariants(t *testing.T) {
+	dsn := testDSNString(t)
+	db, err := database.NewConnection(dsn)
+	if err != nil {
+		t.Fatalf("connect: %v", err)
+	}
+	defer db.Close()
+	ctx := context.Background()
+	q := sqlcdb.New(db.DB)
+
+	userID := uuid.New()
+	projectID := uuid.New()
+	envID := uuid.New()
+	providerID := uuid.New()
+	repoID := uuid.New()
+	webhookID := uuid.New()
+	svcMain := uuid.New()
+	svcDev := uuid.New()
+	suffix := strings.ReplaceAll(userID.String()[:8], "-", "")
+	must := func(err error) {
+		t.Helper()
+		if err != nil {
+			t.Fatalf("setup: %v", err)
+		}
+	}
+	_, err = db.Exec(`INSERT INTO users (id, email, password_hash, name) VALUES ($1, $2, 'x', 'test')`,
+		userID, "git-"+suffix+"@test.local")
+	must(err)
+	_, err = db.Exec(`INSERT INTO projects (id, name, owner_id, is_approved) VALUES ($1, $2, $3, true)`,
+		projectID, "git-"+suffix, userID)
+	must(err)
+	_, err = db.Exec(`INSERT INTO environments (id, name, project_id) VALUES ($1, 'production', $2)`,
+		envID, projectID)
+	must(err)
+	defer func() { _, _ = db.Exec(`DELETE FROM users WHERE id = $1`, userID) }()
+
+	// Provider lifecycle.
+	must(q.InsertGitProvider(ctx, sqlcdb.InsertGitProviderParams{
+		ID: providerID, Name: "github", DisplayName: "GitHub",
+		ApiUrl: "https://api.github.com", WebhookUrl: "https://hooks.test",
+		AccessToken: "tok", UserID: userID,
+	}))
+	providers, err := q.ListGitProviders(ctx, userID)
+	if err != nil || len(providers) == 0 {
+		t.Fatalf("providers: %v %v", err, providers)
+	}
+	name, err := q.GetGitProviderNameByID(ctx, providerID)
+	if err != nil || name != "github" {
+		t.Fatalf("provider name: %v %q", err, name)
+	}
+	fetch, err := q.GetGitProviderForFetch(ctx, sqlcdb.GetGitProviderForFetchParams{ID: providerID, UserID: userID})
+	if err != nil || fetch.AccessToken != "tok" || fetch.ApiUrl != "https://api.github.com" {
+		t.Fatalf("fetch: %v %+v", err, fetch)
+	}
+
+	// Repository insert + search.
+	cloneURL := "https://github.com/acme/svc-" + suffix + ".git"
+	fullName := "acme/svc-" + suffix
+	_, err = q.InsertGitRepository(ctx, sqlcdb.InsertGitRepositoryParams{
+		ID: repoID, ProviderID: providerID, Name: "svc-" + suffix, FullName: fullName,
+		Description:   sql.NullString{String: "", Valid: true},
+		CloneUrl:      cloneURL,
+		DefaultBranch: sql.NullString{String: "main", Valid: true},
+		IsPrivate:     sql.NullBool{Bool: false, Valid: true},
+		UserID:        userID,
+	})
+	must(err)
+	byName, err := q.GetGitRepositoryByFullName(ctx, sqlcdb.GetGitRepositoryByFullNameParams{
+		ProviderID: providerID, FullName: fullName, UserID: userID,
+	})
+	if err != nil || byName.ID != repoID || byName.CloneUrl != cloneURL {
+		t.Fatalf("repo by full name: %v %+v", err, byName)
+	}
+	all, err := q.ListGitRepositories(ctx, sqlcdb.ListGitRepositoriesParams{
+		ProviderID: providerID, UserID: userID, Column3: "", Limit: 50, Offset: 0,
+	})
+	if err != nil || len(all) == 0 {
+		t.Fatalf("repo list (empty search): %v %v", err, all)
+	}
+	hit, err := q.ListGitRepositories(ctx, sqlcdb.ListGitRepositoriesParams{
+		ProviderID: providerID, UserID: userID, Column3: "svc-" + suffix, Limit: 50, Offset: 0,
+	})
+	if err != nil || len(hit) != 1 || hit[0].ID != repoID {
+		t.Fatalf("repo list (matching search): %v %v", err, hit)
+	}
+	miss, err := q.ListGitRepositories(ctx, sqlcdb.ListGitRepositoriesParams{
+		ProviderID: providerID, UserID: userID, Column3: "zzz-no-match", Limit: 50, Offset: 0,
+	})
+	if err != nil || len(miss) != 0 {
+		t.Fatalf("repo list (non-matching search): %v %v", err, miss)
+	}
+	count, err := q.CountGitRepositories(ctx, sqlcdb.CountGitRepositoriesParams{
+		ProviderID: providerID, UserID: userID, Column3: "",
+	})
+	if err != nil || count < 1 {
+		t.Fatalf("repo count: %v %d", err, count)
+	}
+	// Upsert on (provider_id, full_name) conflict — updates rather than errors.
+	must(q.UpsertGitRepository(ctx, sqlcdb.UpsertGitRepositoryParams{
+		ID: uuid.New(), ProviderID: providerID, Name: "renamed-" + suffix, FullName: fullName,
+		Description:   sql.NullString{String: "d", Valid: true},
+		CloneUrl:      cloneURL,
+		DefaultBranch: sql.NullString{String: "main", Valid: true},
+		IsPrivate:     sql.NullBool{Bool: true, Valid: true},
+		UserID:        userID,
+	}))
+	byName, err = q.GetGitRepositoryByFullName(ctx, sqlcdb.GetGitRepositoryByFullNameParams{
+		ProviderID: providerID, FullName: fullName, UserID: userID,
+	})
+	if err != nil || byName.Name != "renamed-"+suffix {
+		t.Fatalf("repo after upsert: %v %+v", err, byName)
+	}
+
+	// Connected-repos join + webhook lifecycle.
+	connected, err := q.ListConnectedRepositories(ctx, sqlcdb.ListConnectedRepositoriesParams{
+		UserID: userID, Limit: 50, Offset: 0,
+	})
+	if err != nil || len(connected) == 0 {
+		t.Fatalf("connected repos: %v %v", err, connected)
+	}
+	wh, err := q.UpsertGitWebhook(ctx, sqlcdb.UpsertGitWebhookParams{
+		ID: webhookID, RepoID: repoID, ProviderID: providerID,
+		Events: "push", WebhookSecret: "sec-" + suffix,
+		BranchFilter: sql.NullString{String: "", Valid: true},
+	})
+	must(err)
+	if !wh.Active.Bool {
+		t.Fatalf("webhook inactive after upsert: %+v", wh)
+	}
+	push, err := q.GetGitWebhookForPush(ctx, webhookID)
+	if err != nil || push.WebhookSecret != "sec-"+suffix || push.ProviderID != providerID {
+		t.Fatalf("webhook for push: %v %+v", err, push)
+	}
+	pushRepo, err := q.GetGitRepoForPush(ctx, repoID)
+	if err != nil || pushRepo.CloneUrl != cloneURL || pushRepo.FullName != fullName || pushRepo.UserID != userID {
+		t.Fatalf("repo for push: %v %+v", err, pushRepo)
+	}
+
+	// Push-dispatch service matcher: branch filter and empty-branch match-all.
+	for id, branch := range map[uuid.UUID]string{svcMain: "main", svcDev: "dev"} {
+		_, err = db.Exec(`INSERT INTO services (id, name, project_id, environment_id, service_type, source_type, git_repo, git_branch)
+			VALUES ($1, $2, $3, $4, 'web', 'git', $5, $6)`,
+			id, "svc-"+suffix+"-"+branch, projectID, envID, cloneURL, branch)
+		must(err)
+	}
+	servicesFor := func(branch string) []sqlcdb.ListServicesForPushRow {
+		rows, err := q.ListServicesForPush(ctx, sqlcdb.ListServicesForPushParams{
+			GitBranch: sql.NullString{String: branch, Valid: true},
+			GitRepo:   sql.NullString{String: cloneURL, Valid: true},
+			GitRepo_2: sql.NullString{String: fullName, Valid: true},
+		})
+		if err != nil {
+			t.Fatalf("services for push %q: %v", branch, err)
+		}
+		return rows
+	}
+	mainRows := servicesFor("main")
+	if len(mainRows) != 1 || mainRows[0].ID != svcMain || mainRows[0].GitBranch != "main" {
+		t.Fatalf("main branch dispatch: %+v", mainRows)
+	}
+	devRows := servicesFor("dev")
+	if len(devRows) != 1 || devRows[0].ID != svcDev {
+		t.Fatalf("dev branch dispatch: %+v", devRows)
+	}
+	allRows := servicesFor("")
+	if len(allRows) != 2 {
+		t.Fatalf("empty-branch dispatch should match all: %+v", allRows)
+	}
+	// Repo may also be referenced by its full_name.
+	fullRows, err := q.ListServicesForPush(ctx, sqlcdb.ListServicesForPushParams{
+		GitBranch: sql.NullString{String: "main", Valid: true},
+		GitRepo:   sql.NullString{String: "[email protected]:other/none.git", Valid: true},
+		GitRepo_2: sql.NullString{String: cloneURL, Valid: true},
+	})
+	if err != nil || len(fullRows) != 1 {
+		t.Fatalf("full-name repo match: %v %+v", err, fullRows)
+	}
+
+	// Provider delete is owner-scoped.
+	other, err := q.DeleteGitProvider(ctx, sqlcdb.DeleteGitProviderParams{ID: providerID, UserID: uuid.New()})
+	if err != nil || other != 0 {
+		t.Fatalf("foreign delete affected %d rows: %v", other, err)
+	}
+	deleted, err := q.DeleteGitProvider(ctx, sqlcdb.DeleteGitProviderParams{ID: providerID, UserID: userID})
+	if err != nil || deleted != 1 {
+		t.Fatalf("owner delete affected %d rows: %v", deleted, err)
+	}
+}

app/backend/internal/api/preview_environments.go

@@ -40,6 +40,68 @@ type PreviewEnvironment struct {
 	DeploymentID *uuid.UUID `json:"deployment_id,omitempty"`
 }
 
+// previewRowShape is the common column set the generated preview rows
+// carry — ListPreviewEnvironmentsForProjectRow and GetPreviewEnvironmentRow
+// share it.
+type previewRowShape struct {
+	ID               uuid.UUID
+	ProjectID        uuid.UUID
+	ServiceID        uuid.UUID
+	PreviewServiceID uuid.NullUUID
+	BranchName       string
+	PrNumber         sql.NullInt32
+	Environment      string
+	Status           string
+	Url              sql.NullString
+	ExpiresAt        time.Time
+	CreatedAt        sql.NullTime
+	UpdatedAt        sql.NullTime
+	SvcID            uuid.NullUUID
+	ServiceName      sql.NullString
+	ServiceType      sql.NullString
+}
+
+func previewFromRow(r previewRowShape) PreviewEnvironment {
+	env := PreviewEnvironment{
+		ID:          r.ID,
+		ProjectID:   r.ProjectID,
+		ServiceID:   r.ServiceID,
+		BranchName:  r.BranchName,
+		Environment: r.Environment,
+		Status:      r.Status,
+		URL:         r.Url.String,
+		CreatedAt:   r.CreatedAt.Time,
+		UpdatedAt:   r.UpdatedAt.Time,
+	}
+	if r.PreviewServiceID.Valid {
+		id := r.PreviewServiceID.UUID
+		env.PreviewServiceID = &id
+	}
+	if r.PrNumber.Valid {
+		n := int(r.PrNumber.Int32)
+		env.PRNumber = &n
+	}
+	if !r.ExpiresAt.IsZero() {
+		t := r.ExpiresAt
+		env.ExpiresAt = &t
+	}
+	if r.SvcID.Valid {
+		env.Service = &Service{
+			ID:   r.SvcID.UUID,
+			Name: r.ServiceName.String,
+			Type: r.ServiceType.String,
+		}
+	}
+	return env
+}
+
+func prNumberSQL(n *int) sql.NullInt32 {
+	if n == nil {
+		return sql.NullInt32{}
+	}
+	return sql.NullInt32{Int32: int32(*n), Valid: true}
+}
+
 // CreatePreviewEnvironmentRequest represents a request to create a preview environment
 type CreatePreviewEnvironmentRequest struct {
 	ProjectID  uuid.UUID `json:"project_id"`
@@ -86,51 +148,21 @@ func handleGetPreviewEnvironments(c *gin.Context) {
 	}
 
 	// Get preview environments for the project with service info
-	rows, err := db.(*database.DB).Query(
+	rows, err := sqlcdb.New(db.(*database.DB).DB).ListPreviewEnvironmentsForProject(c.Request.Context(), projectID)
-		`SELECT pe.id, pe.project_id, pe.service_id, pe.preview_service_id, pe.branch_name, pe.pr_number,
-				pe.environment, pe.status, pe.url, pe.expires_at, pe.created_at, pe.updated_at,
-				s.id as service_id, s.name as service_name, s.type as service_type
-			FROM preview_environments pe
-			LEFT JOIN services s ON pe.service_id = s.id
-			WHERE pe.project_id = $1
-			ORDER BY pe.created_at DESC`,
-		projectID,
-	)
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to retrieve preview environments"})
 		return
 	}
-	defer rows.Close()
 
-	var environments []PreviewEnvironment
+	environments := make([]PreviewEnvironment, 0, len(rows))
-	for rows.Next() {
+	for _, r := range rows {
-		var env PreviewEnvironment
+		environments = append(environments, previewFromRow(previewRowShape{
-		var serviceID sql.NullString
+			ID: r.ID, ProjectID: r.ProjectID, ServiceID: r.ServiceID,
-		var serviceName sql.NullString
+			PreviewServiceID: r.PreviewServiceID, BranchName: r.BranchName,
-		var serviceType sql.NullString
+			PrNumber: r.PrNumber, Environment: r.Environment, Status: r.Status,
-
+			Url: r.Url, ExpiresAt: r.ExpiresAt, CreatedAt: r.CreatedAt, UpdatedAt: r.UpdatedAt,
-		err := rows.Scan(
+			SvcID: r.SvcID, ServiceName: r.ServiceName, ServiceType: r.ServiceType,
-			&env.ID, &env.ProjectID, &env.ServiceID, &env.PreviewServiceID, &env.BranchName, &env.PRNumber,
+		}))
-			&env.Environment, &env.Status, &env.URL, &env.ExpiresAt, &env.CreatedAt, &env.UpdatedAt,
-			&serviceID, &serviceName, &serviceType,
-		)
-		if err != nil {
-			c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to scan preview environment"})
-			return
-		}
-
-		if serviceID.Valid {
-			parsedServiceID, parseErr := uuid.Parse(serviceID.String)
-			if parseErr == nil {
-				env.Service = &Service{
-					ID:   parsedServiceID,
-					Name: serviceName.String,
-					Type: serviceType.String,
-				}
-			}
-		}
-
-		environments = append(environments, env)
 	}
 
 	c.JSON(http.StatusOK, gin.H{"preview_environments": environments})
@@ -171,48 +203,37 @@ func handleCreatePreviewEnvironment(c *gin.Context) {
 		return
 	}
 
-	// Check if project exists and user has access
+	ctx := c.Request.Context()
-	var project Project
+	q := sqlcdb.New(db.(*database.DB).DB)
-	err = db.(*database.DB).QueryRow(
-		"SELECT id, name, owner_id FROM projects WHERE id = $1",
-		req.ProjectID,
-	).Scan(&project.ID, &project.Name, &project.OwnerID)
 
+	// Check if project exists and user has access
+	project, err := q.GetProjectBrief(ctx, req.ProjectID)
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Project not found"})
 		return
 	}
 
 	// Check if user owns the project
-	if project.OwnerID != userID.(string) && !contextIsAdmin(c) {
+	if project.OwnerID.String() != userID.(string) && !contextIsAdmin(c) {
 		c.JSON(http.StatusForbidden, gin.H{"error": "Access denied"})
 		return
 	}
 
 	// Check if service exists and belongs to the project
-	var service Service
+	service, err := q.GetServiceTypeBrief(ctx, sqlcdb.GetServiceTypeBriefParams{
-	err = db.(*database.DB).QueryRow(
+		ID: req.ServiceID, ProjectID: req.ProjectID})
-		"SELECT id, name, COALESCE(type, service_type, '') FROM services WHERE id = $1 AND project_id = $2",
-		req.ServiceID, req.ProjectID,
-	).Scan(&service.ID, &service.Name, &service.Type)
-
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Service not found or doesn't belong to this project"})
 		return
 	}
 
 	// Check if preview environment already exists for this branch and service
-	var count int
+	count, err := q.CountActivePreviewsForBranch(ctx, sqlcdb.CountActivePreviewsForBranchParams{
-	err = db.(*database.DB).QueryRow(
+		ServiceID: req.ServiceID, BranchName: req.BranchName})
-		"SELECT COUNT(*) FROM preview_environments WHERE service_id = $1 AND branch_name = $2 AND status NOT IN ('expired', 'stopped')",
-		req.ServiceID, req.BranchName,
-	).Scan(&count)
-
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to check existing preview environment"})
 		return
 	}
-
 	if count > 0 {
 		c.JSON(http.StatusConflict, gin.H{"error": "Preview environment already exists for this branch and service"})
 		return
@@ -237,29 +258,23 @@ func handleCreatePreviewEnvironment(c *gin.Context) {
 
 	// The clone's branch override is what makes it a preview — everything
 	// else (env vars, volumes, builder, resources) stays identical.
-	if _, err := db.(*database.DB).Exec(
+	if err := q.UpdateServicePreviewBranch(ctx, sqlcdb.UpdateServicePreviewBranchParams{
-		`UPDATE services SET git_branch = $1, domain = '', updated_at = NOW() WHERE id = $2`,
+		GitBranch: sql.NullString{String: req.BranchName, Valid: true}, ID: cloneID}); err != nil {
-		req.BranchName, cloneID,
+		_ = q.DeleteServiceByID(ctx, cloneID)
-	); err != nil {
-		_, _ = db.(*database.DB).Exec(`DELETE FROM services WHERE id = $1`, cloneID)
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to configure preview service"})
 		return
 	}
 	// Cloned service_domains would collide with the parent's Traefik
 	// router — previews get their own hostname or none.
-	if _, err := db.(*database.DB).Exec(
+	if err := q.DeleteAllServiceDomains(ctx, cloneID); err != nil {
-		`DELETE FROM service_domains WHERE service_id = $1`, cloneID,
+		_ = q.DeleteServiceByID(ctx, cloneID)
-	); err != nil {
-		_, _ = db.(*database.DB).Exec(`DELETE FROM services WHERE id = $1`, cloneID)
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to configure preview domains"})
 		return
 	}
 	previewHost := resolvePreviewHost(db.(*database.DB), cloneID, envName)
 	if previewHost != "" {
-		_, _ = db.(*database.DB).Exec(
+		_ = q.CreatePreviewDomain(ctx, sqlcdb.CreatePreviewDomainParams{
-			`INSERT INTO service_domains (service_id, domain, is_default, cert_type) VALUES ($1, $2, true, 'tls')`,
+			ServiceID: cloneID, Domain: previewHost})
-			cloneID, previewHost,
-		)
 	}
 
 	expiresAt := time.Now().Add(time.Duration(ttlHours) * time.Hour)
@@ -279,30 +294,36 @@ func handleCreatePreviewEnvironment(c *gin.Context) {
 		env.URL = "https://" + previewHost
 	}
 
-	_, err = db.(*database.DB).Exec(
+	err = q.CreatePreviewEnvironment(ctx, sqlcdb.CreatePreviewEnvironmentParams{
-		`INSERT INTO preview_environments
+		ID:               env.ID,
-			(id, project_id, service_id, preview_service_id, branch_name, pr_number, environment,
+		ProjectID:        env.ProjectID,
-			 status, url, expires_at, created_at, updated_at)
+		ServiceID:        env.ServiceID,
-			VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12)`,
+		PreviewServiceID: uuid.NullUUID{UUID: cloneID, Valid: true},
-		env.ID, env.ProjectID, env.ServiceID, cloneID, env.BranchName, env.PRNumber,
+		BranchName:       env.BranchName,
-		env.Environment, env.Status, env.URL, env.ExpiresAt, env.CreatedAt, env.UpdatedAt,
+		PrNumber:         prNumberSQL(env.PRNumber),
-	)
+		Environment:      env.Environment,
+		Status:           env.Status,
+		Url:              sql.NullString{String: env.URL, Valid: env.URL != ""},
+		ExpiresAt:        *env.ExpiresAt,
+		CreatedAt:        sql.NullTime{Time: env.CreatedAt, Valid: true},
+		UpdatedAt:        sql.NullTime{Time: env.UpdatedAt, Valid: true},
+	})
 	if err != nil {
-		_, _ = db.(*database.DB).Exec(`DELETE FROM services WHERE id = $1`, cloneID)
+		_ = q.DeleteServiceByID(ctx, cloneID)
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create preview environment"})
 		return
 	}
 
 	deploymentID := uuid.New()
-	_, err = db.(*database.DB).Exec(
+	err = q.InsertPendingDeployment(ctx, sqlcdb.InsertPendingDeploymentParams{
-		`INSERT INTO deployments
+		ID:         deploymentID,
-			(id, service_id, version, commit_hash, status, created_at, updated_at)
+		ServiceID:  cloneID,
-		 VALUES ($1, $2, $3, $4, 'pending', NOW(), NOW())`,
+		Version:    "preview-" + env.Environment,
-		deploymentID, cloneID, "preview-"+env.Environment, req.BranchName,
+		CommitHash: sql.NullString{String: req.BranchName, Valid: true},
-	)
+	})
 	if err != nil {
-		_, _ = db.(*database.DB).Exec(`DELETE FROM preview_environments WHERE id = $1`, env.ID)
+		_ = q.DeletePreviewEnvironment(ctx, env.ID)
-		_, _ = db.(*database.DB).Exec(`DELETE FROM services WHERE id = $1`, cloneID)
+		_ = q.DeleteServiceByID(ctx, cloneID)
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to provision preview deployment"})
 		return
 	}
@@ -349,43 +370,20 @@ func handleGetPreviewEnvironment(c *gin.Context) {
 
 	// Public when the parent project is approved; otherwise owner/member/admin.
 	userID := optionalUserUUID(c)
-	var env PreviewEnvironment
+	r, err := sqlcdb.New(db.(*database.DB).DB).GetPreviewEnvironment(
-	var serviceID sql.NullString
+		c.Request.Context(), sqlcdb.GetPreviewEnvironmentParams{
-	var serviceName sql.NullString
+			ID: envID, OwnerID: userID, Column3: contextIsAdmin(c)})
-	var serviceType sql.NullString
-	err = db.(*database.DB).QueryRow(
-		`SELECT pe.id, pe.project_id, pe.service_id, pe.preview_service_id, pe.branch_name, pe.pr_number,
-				pe.environment, pe.status, pe.url, pe.expires_at, pe.created_at, pe.updated_at,
-				s.id as service_id, s.name as service_name, s.type as service_type
-			FROM preview_environments pe
-			LEFT JOIN services s ON pe.service_id = s.id
-			JOIN projects p ON pe.project_id = p.id
-			WHERE pe.id = $1 AND (p.is_approved OR p.owner_id = $2 OR $3::bool
-				OR EXISTS (SELECT 1 FROM project_members pm WHERE pm.project_id = p.id AND pm.user_id = $2))`,
-		envID, userID, contextIsAdmin(c),
-	).Scan(
-		&env.ID, &env.ProjectID, &env.ServiceID, &env.PreviewServiceID, &env.BranchName, &env.PRNumber,
-		&env.Environment, &env.Status, &env.URL, &env.ExpiresAt, &env.CreatedAt, &env.UpdatedAt,
-		&serviceID, &serviceName, &serviceType,
-	)
-
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Preview environment not found"})
 		return
 	}
-
+	env := previewFromRow(previewRowShape{
-	// Populate service info if available
+		ID: r.ID, ProjectID: r.ProjectID, ServiceID: r.ServiceID,
-	if serviceID.Valid {
+		PreviewServiceID: r.PreviewServiceID, BranchName: r.BranchName,
-		parsedServiceID, parseErr := uuid.Parse(serviceID.String)
+		PrNumber: r.PrNumber, Environment: r.Environment, Status: r.Status,
-		if parseErr == nil {
+		Url: r.Url, ExpiresAt: r.ExpiresAt, CreatedAt: r.CreatedAt, UpdatedAt: r.UpdatedAt,
-			env.Service = &Service{
+		SvcID: r.SvcID, ServiceName: r.ServiceName, ServiceType: r.ServiceType,
-				ID:   parsedServiceID,
+	})
-				Name: serviceName.String,
-				Type: serviceType.String,
-			}
-		}
-	}
-
 	c.JSON(http.StatusOK, gin.H{"preview_environment": env})
 }
 
@@ -418,24 +416,21 @@ func handleUpdatePreviewEnvironment(c *gin.Context) {
 	}
 
 	// Check if preview environment exists and user has access
-	var existingEnv PreviewEnvironment
+	uid, _ := uuid.Parse(fmt.Sprint(userID))
-	err = db.(*database.DB).QueryRow(
+	q := sqlcdb.New(db.(*database.DB).DB)
-		`SELECT pe.id, pe.project_id, pe.service_id, pe.branch_name, pe.pr_number, 
+	r, err := q.GetPreviewEnvironmentForWrite(
-				pe.environment, pe.status, pe.url, pe.expires_at, pe.created_at, pe.updated_at
+		c.Request.Context(), sqlcdb.GetPreviewEnvironmentForWriteParams{
-			FROM preview_environments pe
+			ID: envID, OwnerID: uid, Column3: contextIsAdmin(c)})
-			JOIN projects p ON pe.project_id = p.id
-			WHERE pe.id = $1 AND (p.owner_id = $2 OR $3::bool)`,
-		envID, userID, contextIsAdmin(c),
-	).Scan(
-		&existingEnv.ID, &existingEnv.ProjectID, &existingEnv.ServiceID, &existingEnv.BranchName,
-		&existingEnv.PRNumber, &existingEnv.Environment, &existingEnv.Status, &existingEnv.URL,
-		&existingEnv.ExpiresAt, &existingEnv.CreatedAt, &existingEnv.UpdatedAt,
-	)
-
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Preview environment not found"})
 		return
 	}
+	existingEnv := previewFromRow(previewRowShape{
+		ID: r.ID, ProjectID: r.ProjectID, ServiceID: r.ServiceID,
+		BranchName: r.BranchName, PrNumber: r.PrNumber, Environment: r.Environment,
+		Status: r.Status, Url: r.Url, ExpiresAt: r.ExpiresAt,
+		CreatedAt: r.CreatedAt, UpdatedAt: r.UpdatedAt,
+	})
 
 	// Update fields if provided
 	if req.Status != "" {
@@ -455,12 +450,17 @@ func handleUpdatePreviewEnvironment(c *gin.Context) {
 	existingEnv.UpdatedAt = time.Now()
 
 	// Update preview environment in database
-	_, err = db.(*database.DB).Exec(
+	expiresAt := time.Time{}
-		`UPDATE preview_environments 
+	if existingEnv.ExpiresAt != nil {
-			SET status = $1, url = $2, expires_at = $3, updated_at = $4
+		expiresAt = *existingEnv.ExpiresAt
-			WHERE id = $5`,
+	}
-		existingEnv.Status, existingEnv.URL, existingEnv.ExpiresAt, existingEnv.UpdatedAt, existingEnv.ID,
+	err = q.UpdatePreviewEnvironment(c.Request.Context(), sqlcdb.UpdatePreviewEnvironmentParams{
-	)
+		Status:    existingEnv.Status,
+		Url:       sql.NullString{String: existingEnv.URL, Valid: existingEnv.URL != ""},
+		ExpiresAt: expiresAt,
+		UpdatedAt: sql.NullTime{Time: existingEnv.UpdatedAt, Valid: true},
+		ID:        existingEnv.ID,
+	})
 
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to update preview environment"})
@@ -492,46 +492,34 @@ func handleDeletePreviewEnvironment(c *gin.Context) {
 		return
 	}
 
-	// Check if preview environment exists and user has access
+	ctx := c.Request.Context()
-	var projectOwnerID string
+	q := sqlcdb.New(db.(*database.DB).DB)
-	err = db.(*database.DB).QueryRow(
-		`SELECT p.owner_id 
-			FROM preview_environments pe
-			JOIN projects p ON pe.project_id = p.id
-			WHERE pe.id = $1`,
-		envID,
-	).Scan(&projectOwnerID)
 
+	// Check if preview environment exists and user has access
+	projectOwnerID, err := q.GetPreviewEnvironmentOwner(ctx, envID)
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Preview environment not found"})
 		return
 	}
 
 	// Check if user owns the project
-	if projectOwnerID != userID.(string) && !contextIsAdmin(c) {
+	if projectOwnerID.String() != userID.(string) && !contextIsAdmin(c) {
 		c.JSON(http.StatusForbidden, gin.H{"error": "Access denied"})
 		return
 	}
 
 	// Tear down the clone's runtime and row — the preview is the clone.
-	var cloneID *uuid.UUID
+	if cloneID, err := q.GetPreviewServiceID(ctx, envID); err == nil && cloneID.Valid {
-	_ = db.(*database.DB).QueryRow(
-		`SELECT preview_service_id FROM preview_environments WHERE id = $1`, envID,
-	).Scan(&cloneID)
-	if cloneID != nil {
 		if engineValue, exists := c.Get("deployment_engine"); exists && engineValue != nil {
 			if engine, ok := engineValue.(*deployment.DeploymentEngine); ok {
-				removeServiceRuntime(c.Request.Context(), db.(*database.DB), engine, *cloneID)
+				removeServiceRuntime(ctx, db.(*database.DB), engine, cloneID.UUID)
 			}
 		}
-		_, _ = db.(*database.DB).Exec(`DELETE FROM services WHERE id = $1`, *cloneID)
+		_ = q.DeleteServiceByID(ctx, cloneID.UUID)
 	}
 
 	// Delete preview environment
-	_, err = db.(*database.DB).Exec(
+	err = q.DeletePreviewEnvironment(ctx, envID)
-		"DELETE FROM preview_environments WHERE id = $1",
-		envID,
-	)
 
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to delete preview environment"})
@@ -569,22 +557,30 @@ func handlePromotePreviewEnvironment(c *gin.Context) {
 		return
 	}
 
-	// Get preview environment details
+	ctx := c.Request.Context()
-	var env PreviewEnvironment
+	q := sqlcdb.New(db.(*database.DB).DB)
-	err = db.(*database.DB).QueryRow(
-		`SELECT pe.id, pe.project_id, pe.service_id, pe.preview_service_id, pe.branch_name, pe.environment, pe.status
-			FROM preview_environments pe
-			JOIN projects p ON pe.project_id = p.id
-			WHERE pe.id = $1 AND (p.owner_id = $2 OR $3::bool)`,
-		envID, userID, contextIsAdmin(c),
-	).Scan(
-		&env.ID, &env.ProjectID, &env.ServiceID, &env.PreviewServiceID, &env.BranchName, &env.Environment, &env.Status,
-	)
 
+	// Get preview environment details
+	uid, _ := uuid.Parse(fmt.Sprint(userID))
+	r, err := q.GetPreviewEnvironmentForPromote(
+		ctx, sqlcdb.GetPreviewEnvironmentForPromoteParams{
+			ID: envID, OwnerID: uid, Column3: contextIsAdmin(c)})
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Preview environment not found"})
 		return
 	}
+	env := PreviewEnvironment{
+		ID:          r.ID,
+		ProjectID:   r.ProjectID,
+		ServiceID:   r.ServiceID,
+		BranchName:  r.BranchName,
+		Environment: r.Environment,
+		Status:      r.Status,
+	}
+	if r.PreviewServiceID.Valid {
+		id := r.PreviewServiceID.UUID
+		env.PreviewServiceID = &id
+	}
 
 	// Check if preview environment is in a state that can be promoted
 	if env.Status != "running" {
@@ -596,11 +592,12 @@ func handlePromotePreviewEnvironment(c *gin.Context) {
 	// branch onto its own deployment track.
 	deploymentID := uuid.New()
 	promotionVersion := fmt.Sprintf("promote-%s-%d", strings.ReplaceAll(env.BranchName, "/", "-"), time.Now().Unix())
-	_, err = db.(*database.DB).Exec(
+	err = q.InsertPendingDeployment(ctx, sqlcdb.InsertPendingDeploymentParams{
-		`INSERT INTO deployments (id, service_id, version, commit_hash, status, created_at, updated_at)
+		ID:         deploymentID,
-		 VALUES ($1, $2, $3, $4, 'pending', NOW(), NOW())`,
+		ServiceID:  env.ServiceID,
-		deploymentID, env.ServiceID, promotionVersion, env.BranchName,
+		Version:    promotionVersion,
-	)
+		CommitHash: sql.NullString{String: env.BranchName, Valid: true},
+	})
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create promotion deployment"})
 		return
@@ -628,18 +625,14 @@ func handlePromotePreviewEnvironment(c *gin.Context) {
 	if env.PreviewServiceID != nil {
 		if engineValue, exists := c.Get("deployment_engine"); exists && engineValue != nil {
 			if engine, ok := engineValue.(*deployment.DeploymentEngine); ok {
-				removeServiceRuntime(c.Request.Context(), db.(*database.DB), engine, *env.PreviewServiceID)
+				removeServiceRuntime(ctx, db.(*database.DB), engine, *env.PreviewServiceID)
 			}
 		}
-		_, _ = db.(*database.DB).Exec(`DELETE FROM services WHERE id = $1`, *env.PreviewServiceID)
+		_ = q.DeleteServiceByID(ctx, *env.PreviewServiceID)
 	}
 
-	if _, err := db.(*database.DB).Exec(
+	if err := q.MarkPreviewEnvironmentStatus(ctx, sqlcdb.MarkPreviewEnvironmentStatusParams{
-		`UPDATE preview_environments
+		Status: "stopped", ID: env.ID}); err != nil {
-		 SET status = 'stopped', updated_at = NOW()
-		 WHERE id = $1`,
-		env.ID,
-	); err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to update preview environment status"})
 		return
 	}
@@ -682,28 +675,27 @@ func handleCleanupExpiredPreviewEnvironments(c *gin.Context) {
 		return
 	}
 
+	ctx := c.Request.Context()
+	q := sqlcdb.New(db.(*database.DB).DB)
+	uid, _ := uuid.Parse(fmt.Sprint(userID))
+
 	// Find expired preview environments for user's projects
-	rows, err := db.(*database.DB).Query(
+	rows, err := q.ListExpiredPreviewsForUser(ctx, sqlcdb.ListExpiredPreviewsForUserParams{
-		`SELECT pe.id, pe.project_id, pe.service_id, pe.preview_service_id, pe.branch_name, pe.environment
+		OwnerID: uid, Column2: contextIsAdmin(c)})
-			FROM preview_environments pe
-			JOIN projects p ON pe.project_id = p.id
-			WHERE (p.owner_id = $1 OR $2::bool) AND pe.expires_at < NOW() AND pe.status != 'expired'`,
-		userID, contextIsAdmin(c),
-	)
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to find expired preview environments"})
 		return
 	}
-	defer rows.Close()
 
-	var expiredEnvs []PreviewEnvironment
+	expiredEnvs := make([]PreviewEnvironment, 0, len(rows))
-	for rows.Next() {
+	for _, r := range rows {
-		var env PreviewEnvironment
+		env := PreviewEnvironment{
-		err := rows.Scan(
+			ID: r.ID, ProjectID: r.ProjectID, ServiceID: r.ServiceID,
-			&env.ID, &env.ProjectID, &env.ServiceID, &env.PreviewServiceID, &env.BranchName, &env.Environment,
+			BranchName: r.BranchName, Environment: r.Environment,
-		)
+		}
-		if err != nil {
+		if r.PreviewServiceID.Valid {
-			continue
+			id := r.PreviewServiceID.UUID
+			env.PreviewServiceID = &id
 		}
 		expiredEnvs = append(expiredEnvs, env)
 	}
@@ -711,20 +703,17 @@ func handleCleanupExpiredPreviewEnvironments(c *gin.Context) {
 	// Mark expired environments as expired and tear down their clones
 	cleanupCount := 0
 	for _, env := range expiredEnvs {
-		_, err := db.(*database.DB).Exec(
+		if err := q.MarkPreviewEnvironmentStatus(ctx, sqlcdb.MarkPreviewEnvironmentStatusParams{
-			"UPDATE preview_environments SET status = 'expired', updated_at = NOW() WHERE id = $1",
+			Status: "expired", ID: env.ID}); err != nil {
-			env.ID,
-		)
-		if err != nil {
 			continue
 		}
 		if env.PreviewServiceID != nil {
 			if engineValue, exists := c.Get("deployment_engine"); exists && engineValue != nil {
 				if engine, ok := engineValue.(*deployment.DeploymentEngine); ok {
-					removeServiceRuntime(c.Request.Context(), db.(*database.DB), engine, *env.PreviewServiceID)
+					removeServiceRuntime(ctx, db.(*database.DB), engine, *env.PreviewServiceID)
 				}
 			}
-			_, _ = db.(*database.DB).Exec(`DELETE FROM services WHERE id = $1`, *env.PreviewServiceID)
+			_ = q.DeleteServiceByID(ctx, *env.PreviewServiceID)
 		}
 		cleanupCount++
 	}
@@ -754,15 +743,13 @@ func resolvePreviewHost(db *database.DB, cloneID uuid.UUID, envName string) stri
 	if label == "" {
 		return ""
 	}
-	var nodeID sql.NullString
-	var spread bool
-	if err := db.QueryRow(
-		`SELECT node_id, COALESCE(spread, false) FROM services WHERE id = $1`, cloneID,
-	).Scan(&nodeID, &spread); err != nil {
-		return ""
-	}
 	q := sqlcdb.New(db.DB)
 	ctx := context.Background()
+	brief, err := q.GetServicePlacementBrief(ctx, cloneID)
+	if err != nil {
+		return ""
+	}
+	nodeID, spread := brief.NodeID, brief.Spread
 	var base string
 	switch {
 	case nodeID.Valid && nodeID.String != "":
@@ -788,31 +775,27 @@ func resolvePreviewHost(db *database.DB, cloneID uuid.UUID, envName string) stri
 
 // loadServiceForDeploy hydrates the Service fields runDeploymentAndSync
 // needs — mirrors the loader in handleDeployService.
+func serviceForDeployFromRow(r sqlcdb.GetServiceForDeployRow) Service {
+	return Service{
+		ID: r.ID, ProjectID: r.ProjectID, Name: r.Name, Type: r.Type.String,
+		Status: r.Status.String, Image: r.Image.String, Command: r.Command.String,
+		Environment: r.Environment.String, GitRepo: r.GitRepo.String,
+		GitBranch: r.GitBranch.String, BuildPath: r.BuildPath.String,
+		CPU: r.Cpu.String, Memory: r.Memory.String,
+		Replicas: int(r.Replicas), Port: int(r.Port), Domain: r.Domain,
+		HealthCheckPath: r.HealthcheckPath, RestartPolicy: r.RestartPolicy,
+		Builder: r.Builder, CPUReserve: r.CpuReserve, MemoryReserve: r.MemoryReserve,
+		StaticBuildCmd: r.StaticBuildCmd, StaticDir: r.StaticDir,
+		CreatedAt: r.CreatedAt.Time, UpdatedAt: r.UpdatedAt.Time,
+	}
+}
+
 func loadServiceForDeploy(db *database.DB, serviceID uuid.UUID) (Service, error) {
-	var service Service
+	r, err := sqlcdb.New(db.DB).GetServiceForDeploy(context.Background(), serviceID)
-	err := db.QueryRow(
+	if err != nil {
-		`SELECT s.id, s.project_id, s.name, s.type, s.status, s.image, s.command,
+		return Service{}, err
-		        s.environment, s.git_repo, s.git_branch, s.build_path, s.cpu, s.memory,
+	}
-		        COALESCE(s.replicas, 1), COALESCE(s.port, 0),
+	return serviceForDeployFromRow(r), nil
-		        COALESCE(s.domain, ''), COALESCE(s.healthcheck_path, ''),
-		        COALESCE(s.restart_policy, 'unless-stopped'),
-		        COALESCE(s.builder, 'auto'), COALESCE(s.cpu_reserve, ''),
-		        COALESCE(s.memory_reserve, ''), COALESCE(s.static_build_cmd, ''),
-		        COALESCE(s.static_dir, ''),
-		        s.created_at, s.updated_at
-		 FROM services s
-		 WHERE s.id = $1`,
-		serviceID,
-	).Scan(
-		&service.ID, &service.ProjectID, &service.Name, &service.Type, &service.Status,
-		&service.Image, &service.Command, &service.Environment, &service.GitRepo,
-		&service.GitBranch, &service.BuildPath, &service.CPU, &service.Memory,
-		&service.Replicas, &service.Port, &service.Domain, &service.HealthCheckPath,
-		&service.RestartPolicy, &service.Builder, &service.CPUReserve,
-		&service.MemoryReserve, &service.StaticBuildCmd, &service.StaticDir,
-		&service.CreatedAt, &service.UpdatedAt,
-	)
-	return service, err
 }
 
 // StartPreviewSweeper expires preview environments past their TTL — tears
@@ -838,54 +821,27 @@ func StartPreviewSweeper(ctx context.Context, db *database.DB, engine *deploymen
 
 // sweepExpiredPreviews retires previews whose TTL elapsed.
 func sweepExpiredPreviews(ctx context.Context, db *database.DB, engine *deployment.DeploymentEngine) {
-	rows, err := db.QueryContext(ctx,
+	q := sqlcdb.New(db.DB)
-		`SELECT id, preview_service_id FROM preview_environments
+	rows, err := q.ListSweepablePreviews(ctx)
-		 WHERE expires_at < NOW() AND status NOT IN ('expired', 'stopped')`)
 	if err != nil {
 		return
 	}
 	var ids []uuid.UUID
-	var clones []uuid.UUID
+	for _, r := range rows {
-	for rows.Next() {
+		ids = append(ids, r.ID)
-		var id uuid.UUID
+		if r.PreviewServiceID.Valid {
-		var cloneID *uuid.UUID
+			removeServiceRuntime(ctx, db, engine, r.PreviewServiceID.UUID)
-		if err := rows.Scan(&id, &cloneID); err == nil {
+			_ = q.DeleteServiceByID(ctx, r.PreviewServiceID.UUID)
-			ids = append(ids, id)
-			if cloneID != nil {
-				clones = append(clones, *cloneID)
-			}
 		}
 	}
-	rows.Close()
-	for _, cloneID := range clones {
-		removeServiceRuntime(ctx, db, engine, cloneID)
-		_, _ = db.ExecContext(ctx, `DELETE FROM services WHERE id = $1`, cloneID)
-	}
 	for _, id := range ids {
-		_, _ = db.ExecContext(ctx,
+		_ = q.MarkPreviewEnvironmentStatus(ctx, sqlcdb.MarkPreviewEnvironmentStatusParams{
-			`UPDATE preview_environments SET status = 'expired', updated_at = NOW() WHERE id = $1`, id)
+			Status: "expired", ID: id})
 	}
 }
 
 // syncPreviewStatuses folds the clone's live service status into the
 // preview row so list/detail endpoints reflect the real deploy state.
 func syncPreviewStatuses(ctx context.Context, db *database.DB) {
-	_, _ = db.ExecContext(ctx, `
+	_ = sqlcdb.New(db.DB).SyncPreviewStatuses(ctx)
-		UPDATE preview_environments pe
-		SET status = derived.st, updated_at = NOW()
-		FROM (
-			SELECT pe2.id,
-				CASE
-					WHEN s.status IN ('running', 'deployed') THEN 'running'
-					WHEN s.status IN ('failed', 'error') THEN 'failed'
-					WHEN s.status IN ('building', 'deploying', 'queued', 'pending', 'cloning') THEN 'building'
-					ELSE pe2.status
-				END AS st
-			FROM preview_environments pe2
-			JOIN services s ON pe2.preview_service_id = s.id
-		) derived
-		WHERE pe.id = derived.id
-		  AND pe.status IN ('building', 'running', 'failed')
-		  AND pe.status <> derived.st
-	`)
 }

app/backend/internal/api/runtime.go

@@ -2,6 +2,7 @@ package api
 
 import (
 	"context"
+	"database/sql"
 	"fmt"
 	"net/http"
 	"regexp"
@@ -10,6 +11,7 @@ import (
 	"time"
 
 	"containr/internal/database"
+	"containr/internal/database/sqlcdb"
 	"containr/internal/deployment"
 	"containr/internal/deployqueue"
 	"containr/internal/secrets"
@@ -22,22 +24,17 @@ import (
 // service — covers pinned placements, spread replicas, and leftovers from a
 // since-cleared pin.
 func remoteAgentsForService(ctx context.Context, db *database.DB, serviceID uuid.UUID) []string {
-	rows, err := db.Query(
+	ids, err := sqlcdb.New(db.DB).ListNodeAgentsForService(ctx, serviceID.String())
-		`SELECT DISTINCT node_agent_id FROM container_instances WHERE service_id = $1`,
-		serviceID,
-	)
 	if err != nil {
 		return nil
 	}
-	defer rows.Close()
+	out := make([]string, 0, len(ids))
-	var ids []string
+	for _, id := range ids {
-	for rows.Next() {
+		if id != "" {
-		var id string
+			out = append(out, id)
-		if rows.Scan(&id) == nil && id != "" {
-			ids = append(ids, id)
 		}
 	}
-	return ids
+	return out
 }
 
 // serviceLifecycle routes a start/stop/restart action to every agent holding
@@ -99,7 +96,9 @@ func serviceRuntimeSpec(db *database.DB, service Service) (deployment.RuntimeSpe
 	// Best effort: reuse the host port from the last live deployment so the
 	// public URL survives restarts. Column exists post-migration; older DBs
 	// silently get ephemeral ports.
-	_ = db.QueryRow(`SELECT published_port FROM services WHERE id = $1`, service.ID).Scan(&spec.PublishedPort)
+	if p, err := sqlcdb.New(db.DB).GetServicePublishedPort(context.Background(), service.ID); err == nil {
+		spec.PublishedPort = p
+	}
 	if cmd := strings.TrimSpace(service.Command); cmd != "" {
 		spec.Command = strings.Fields(cmd)
 	}
@@ -137,42 +136,23 @@ var refVarPattern = regexp.MustCompile(`\$\{\{\s*([A-Za-z0-9_-]+)\.([A-Za-z_][A-
 // secrets) and expands ${{service.KEY}} references. KEY may be a variable on
 // the referenced service, or the builtins HOST (service name alias) and PORT.
 func resolveServiceEnv(db *database.DB, service Service) (map[string]string, error) {
-	rows, err := db.Query(
+	q := sqlcdb.New(db.DB)
-		`SELECT key, value FROM environment_variables WHERE service_id = $1`,
+	vars, err := q.ListServiceVariableValues(context.Background(), service.ID)
-		service.ID,
-	)
 	if err != nil {
 		return nil, err
 	}
-	defer rows.Close()
 
 	env := map[string]string{}
-	for rows.Next() {
+	for _, v := range vars {
-		var k, v string
+		env[v.Key] = secrets.Decrypt(v.Value)
-		if err := rows.Scan(&k, &v); err != nil {
-			return nil, err
-		}
-		env[k] = secrets.Decrypt(v)
 	}
 
-	var refServices []struct{ ID, Name string }
+	refServices, err := q.ListProjectServiceRefs(context.Background(), service.ProjectID)
-	svcRows, err := db.Query(
-		`SELECT id, name FROM services WHERE project_id = $1`,
-		service.ProjectID,
-	)
 	if err != nil {
 		return nil, err
 	}
-	defer svcRows.Close()
-	for svcRows.Next() {
-		var s struct{ ID, Name string }
-		if err := svcRows.Scan(&s.ID, &s.Name); err != nil {
-			return nil, err
-		}
-		refServices = append(refServices, s)
-	}
 
-	byName := map[string]string{}
+	byName := map[string]uuid.UUID{}
 	for _, s := range refServices {
 		byName[strings.ToLower(s.Name)] = s.ID
 	}
@@ -189,17 +169,15 @@ func resolveServiceEnv(db *database.DB, service Service) (map[string]string, err
 		case "HOST":
 			return serviceName, true
 		case "PORT":
-			var port int
+			if port, err := q.GetServicePort(context.Background(), id); err == nil && port > 0 {
-			if err := db.QueryRow(`SELECT COALESCE(port, 0) FROM services WHERE id = $1`, id).Scan(&port); err == nil && port > 0 {
+				return strconv.Itoa(int(port)), true
-				return strconv.Itoa(port), true
 			}
 			return "", false
 		}
-		var value string
+		value, err := q.GetServiceVariableValue(context.Background(), sqlcdb.GetServiceVariableValueParams{
-		err := db.QueryRow(
+			ServiceID: id,
-			`SELECT value FROM environment_variables WHERE service_id = $1 AND key = $2`,
+			Key:       key,
-			id, key,
+		})
-		).Scan(&value)
 		if err != nil {
 			return "", false
 		}
@@ -272,6 +250,15 @@ func parseMemoryLimit(mem string) int64 {
 	return 0
 }
 
+// setServiceStatusNow writes the stored status with a fresh updated_at.
+func setServiceStatusNow(db *database.DB, id uuid.UUID, status string) {
+	_ = sqlcdb.New(db.DB).SetServiceStatus(context.Background(), sqlcdb.SetServiceStatusParams{
+		Status:    sql.NullString{String: status, Valid: true},
+		UpdatedAt: sql.NullTime{Time: time.Now(), Valid: true},
+		ID:        id,
+	})
+}
+
 func getRuntimeEngine(c *gin.Context) (*deployment.DeploymentEngine, *database.DB, bool) {
 	dbValue, exists := c.Get("db")
 	if !exists {
@@ -286,6 +273,22 @@ func getRuntimeEngine(c *gin.Context) (*deployment.DeploymentEngine, *database.D
 	return engineValue.(*deployment.DeploymentEngine), dbValue.(*database.DB), true
 }
 
+// serviceFromRuntimeRow maps the sqlc runtime row (with legacy-column
+// fallbacks applied in SQL) onto the API Service model.
+func serviceFromRuntimeRow(r sqlcdb.GetServiceRuntimeWithOwnerRow) Service {
+	return Service{
+		ID: r.ID, ProjectID: r.ProjectID, Name: r.Name, Type: r.Type,
+		Status: r.Status, Image: r.Image, Command: r.Command,
+		Environment: r.Environment, GitRepo: r.GitRepo, GitBranch: r.GitBranch,
+		BuildPath: r.BuildPath, CPU: r.Cpu, Memory: r.Memory,
+		Replicas: int(r.Replicas), Port: int(r.Port), Domain: r.Domain,
+		HealthCheckPath: r.HealthcheckPath, RestartPolicy: r.RestartPolicy,
+		Builder: r.Builder, CPUReserve: r.CpuReserve,
+		MemoryReserve: r.MemoryReserve, StaticBuildCmd: r.StaticBuildCmd,
+		StaticDir: r.StaticDir, CreatedAt: r.CreatedAt.Time, UpdatedAt: r.UpdatedAt.Time,
+	}
+}
+
 func loadOwnedService(c *gin.Context, db *database.DB) (Service, bool) {
 	serviceID, err := uuid.Parse(c.Param("id"))
 	if err != nil {
@@ -298,43 +301,16 @@ func loadOwnedService(c *gin.Context, db *database.DB) (Service, bool) {
 		return Service{}, false
 	}
 
-	var service Service
+	row, err := sqlcdb.New(db.DB).GetServiceRuntimeWithOwner(context.Background(), serviceID)
-	var owner string
-	err = db.QueryRow(
-		`SELECT s.id, s.project_id, s.name,
-		        COALESCE(s.type, s.service_type, ''), COALESCE(s.status, ''),
-		        COALESCE(s.image, s.image_name, ''), COALESCE(s.command, s.start_command, ''),
-		        COALESCE(s.environment, ''), COALESCE(s.git_repo, s.source_url, ''),
-		        COALESCE(s.git_branch, ''), COALESCE(s.build_path, ''),
-		        COALESCE(s.cpu, ''), COALESCE(s.memory, ''),
-		        COALESCE(s.replicas, 1), COALESCE(s.port, 0),
-		        COALESCE(s.domain, ''), COALESCE(s.healthcheck_path, ''),
-		        COALESCE(s.restart_policy, 'unless-stopped'),
-		        COALESCE(s.builder, 'auto'), COALESCE(s.cpu_reserve, ''),
-		        COALESCE(s.memory_reserve, ''), COALESCE(s.static_build_cmd, ''),
-		        COALESCE(s.static_dir, ''),
-		        s.created_at, s.updated_at, p.owner_id
-		 FROM services s JOIN projects p ON s.project_id = p.id
-		 WHERE s.id = $1`,
-		serviceID,
-	).Scan(
-		&service.ID, &service.ProjectID, &service.Name, &service.Type, &service.Status,
-		&service.Image, &service.Command, &service.Environment, &service.GitRepo,
-		&service.GitBranch, &service.BuildPath, &service.CPU, &service.Memory,
-		&service.Replicas, &service.Port, &service.Domain, &service.HealthCheckPath,
-		&service.RestartPolicy, &service.Builder, &service.CPUReserve,
-		&service.MemoryReserve, &service.StaticBuildCmd, &service.StaticDir,
-		&service.CreatedAt, &service.UpdatedAt, &owner,
-	)
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Service not found"})
 		return Service{}, false
 	}
-	if owner != userID.(string) && !isAdminUser(db, userID.(string)) {
+	if row.OwnerID.String() != userID.(string) && !isAdminUser(db, userID.(string)) {
 		c.JSON(http.StatusForbidden, gin.H{"error": "Access denied"})
 		return Service{}, false
 	}
-	return service, true
+	return serviceFromRuntimeRow(row), true
 }
 
 // loadReadableService loads a service when the caller may read its project:
@@ -346,39 +322,13 @@ func loadReadableService(c *gin.Context, db *database.DB) (Service, bool) {
 		return Service{}, false
 	}
 
-	var service Service
+	row, err := sqlcdb.New(db.DB).GetServiceRuntimeWithOwner(context.Background(), serviceID)
-	var projectID uuid.UUID
-	err = db.QueryRow(
-		`SELECT s.id, s.project_id, s.name,
-		        COALESCE(s.type, s.service_type, ''), COALESCE(s.status, ''),
-		        COALESCE(s.image, s.image_name, ''), COALESCE(s.command, s.start_command, ''),
-		        COALESCE(s.environment, ''), COALESCE(s.git_repo, s.source_url, ''),
-		        COALESCE(s.git_branch, ''), COALESCE(s.build_path, ''),
-		        COALESCE(s.cpu, ''), COALESCE(s.memory, ''),
-		        COALESCE(s.replicas, 1), COALESCE(s.port, 0),
-		        COALESCE(s.domain, ''), COALESCE(s.healthcheck_path, ''),
-		        COALESCE(s.restart_policy, 'unless-stopped'),
-		        COALESCE(s.builder, 'auto'), COALESCE(s.cpu_reserve, ''),
-		        COALESCE(s.memory_reserve, ''), COALESCE(s.static_build_cmd, ''),
-		        COALESCE(s.static_dir, ''),
-		        s.created_at, s.updated_at, s.project_id
-		 FROM services s
-		 WHERE s.id = $1`,
-		serviceID,
-	).Scan(
-		&service.ID, &service.ProjectID, &service.Name, &service.Type, &service.Status,
-		&service.Image, &service.Command, &service.Environment, &service.GitRepo,
-		&service.GitBranch, &service.BuildPath, &service.CPU, &service.Memory,
-		&service.Replicas, &service.Port, &service.Domain, &service.HealthCheckPath,
-		&service.RestartPolicy, &service.Builder, &service.CPUReserve,
-		&service.MemoryReserve, &service.StaticBuildCmd, &service.StaticDir,
-		&service.CreatedAt, &service.UpdatedAt, &projectID,
-	)
 	if err != nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Service not found"})
 		return Service{}, false
 	}
-	if _, allowed := projectReadAccess(c, db, projectID); !allowed {
+	service := serviceFromRuntimeRow(row)
+	if _, allowed := projectReadAccess(c, db, service.ProjectID); !allowed {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Service not found"})
 		return Service{}, false
 	}
@@ -429,7 +379,7 @@ func reconcileNow(c *gin.Context, engine *deployment.DeploymentEngine, db *datab
 		status = state.Status
 		persistPublishedPort(db, service.ID, state.Ports)
 	}
-	_, _ = db.Exec(`UPDATE services SET status = $1, updated_at = $2 WHERE id = $3`, status, time.Now(), service.ID)
+	setServiceStatusNow(db, service.ID, status)
 	c.JSON(http.StatusOK, gin.H{"runtime": state})
 	return true
 }
@@ -448,7 +398,7 @@ func handleServiceStart(c *gin.Context) {
 		c.JSON(http.StatusBadGateway, gin.H{"error": err.Error()})
 		return
 	}
-	_, _ = db.Exec(`UPDATE services SET status = 'running', updated_at = $1 WHERE id = $2`, time.Now(), service.ID)
+	setServiceStatusNow(db, service.ID, "running")
 	c.JSON(http.StatusOK, gin.H{"status": "running"})
 }
 
@@ -466,7 +416,7 @@ func handleServiceStop(c *gin.Context) {
 		c.JSON(http.StatusBadGateway, gin.H{"error": err.Error()})
 		return
 	}
-	_, _ = db.Exec(`UPDATE services SET status = 'stopped', updated_at = $1 WHERE id = $2`, time.Now(), service.ID)
+	setServiceStatusNow(db, service.ID, "stopped")
 	c.JSON(http.StatusOK, gin.H{"status": "stopped"})
 }
 
@@ -485,7 +435,7 @@ func handleServiceRestart(c *gin.Context) {
 		c.JSON(http.StatusBadGateway, gin.H{"error": err.Error()})
 		return
 	}
-	_, _ = db.Exec(`UPDATE services SET status = 'running', updated_at = $1 WHERE id = $2`, time.Now(), service.ID)
+	setServiceStatusNow(db, service.ID, "running")
 	c.JSON(http.StatusOK, gin.H{"status": "running"})
 }
 
@@ -505,12 +455,8 @@ func handleServiceRedeploy(c *gin.Context) {
 	image := service.Image
 	if image == "" {
 		// Git-sourced service: reuse the last successful deployment image.
-		err := db.QueryRow(
+		var err error
-			`SELECT image_name || ':' || image_tag FROM deployments
+		image, err = sqlcdb.New(db.DB).GetLastDeployedImage(context.Background(), service.ID)
-			 WHERE service_id = $1 AND status = 'deployed' AND image_name <> ''
-			 ORDER BY created_at DESC LIMIT 1`,
-			service.ID,
-		).Scan(&image)
 		if err != nil {
 			c.JSON(http.StatusBadRequest, gin.H{"error": "No deployable image yet — run a deployment first"})
 			return
@@ -556,7 +502,7 @@ func reconcileServiceJob(ctx context.Context, db *database.DB, engine *deploymen
 		if state.Status != "" {
 			status = state.Status
 		}
-		_, _ = db.Exec(`UPDATE services SET status = $1, updated_at = $2 WHERE id = $3`, status, time.Now(), service.ID)
+		setServiceStatusNow(db, service.ID, status)
 	}
 	return state, nil
 }
@@ -575,12 +521,9 @@ func enqueueServiceRedeploy(c *gin.Context, db *database.DB, service Service) bo
 	}
 	image := service.Image
 	if image == "" {
-		if err := db.QueryRow(
+		var err error
-			`SELECT image_name || ':' || image_tag FROM deployments
+		image, err = sqlcdb.New(db.DB).GetLastDeployedImage(context.Background(), service.ID)
-			 WHERE service_id = $1 AND status = 'deployed' AND image_name <> ''
+		if err != nil {
-			 ORDER BY created_at DESC LIMIT 1`,
-			service.ID,
-		).Scan(&image); err != nil {
 			return false
 		}
 	}
@@ -628,10 +571,10 @@ func persistPublishedPort(db *database.DB, serviceID uuid.UUID, ports []uint16)
 	if len(ports) == 0 {
 		return
 	}
-	_, _ = db.Exec(
+	_ = sqlcdb.New(db.DB).SetServicePublishedPort(context.Background(), sqlcdb.SetServicePublishedPortParams{
-		`UPDATE services SET published_port = $1 WHERE id = $2 AND published_port <> $1`,
+		PublishedPort: int32(ports[0]),
-		int(ports[0]), serviceID,
+		ID:            serviceID,
-	)
+	})
 }
 
 // liveServiceStatus reconciles the stored status with real container state.
@@ -654,7 +597,7 @@ func liveServiceStatus(c *gin.Context, db *database.DB, service *Service) {
 	}
 	if state.Status != service.Status {
 		service.Status = state.Status
-		_, _ = db.Exec(`UPDATE services SET status = $1, updated_at = $2 WHERE id = $3`, state.Status, time.Now(), service.ID)
+		setServiceStatusNow(db, service.ID, state.Status)
 	}
 	persistPublishedPort(db, service.ID, state.Ports)
 	if service.Domain != "" {
@@ -676,44 +619,22 @@ func runtimeScaleService(c *gin.Context, serviceID string, replicas int) error {
 		return fmt.Errorf("runtime unavailable")
 	}
 
-	var service Service
+	q := sqlcdb.New(db.DB)
-	var owner string
+	sid, err := uuid.Parse(serviceID)
-	err := db.QueryRow(
-		`SELECT s.id, s.project_id, s.name,
-		        COALESCE(s.type, s.service_type, ''), COALESCE(s.status, ''),
-		        COALESCE(s.image, s.image_name, ''), COALESCE(s.command, s.start_command, ''),
-		        COALESCE(s.environment, ''), COALESCE(s.git_repo, s.source_url, ''),
-		        COALESCE(s.git_branch, ''), COALESCE(s.build_path, ''),
-		        COALESCE(s.cpu, ''), COALESCE(s.memory, ''),
-		        COALESCE(s.replicas, 1), COALESCE(s.port, 0),
-		        COALESCE(s.domain, ''), COALESCE(s.healthcheck_path, ''),
-		        COALESCE(s.restart_policy, 'unless-stopped'),
-		        COALESCE(s.builder, 'auto'), COALESCE(s.cpu_reserve, ''),
-		        COALESCE(s.memory_reserve, ''), COALESCE(s.static_build_cmd, ''),
-		        COALESCE(s.static_dir, ''),
-		        s.created_at, s.updated_at, p.owner_id
-		 FROM services s JOIN projects p ON s.project_id = p.id
-		 WHERE s.id = $1`, serviceID,
-	).Scan(
-		&service.ID, &service.ProjectID, &service.Name, &service.Type, &service.Status,
-		&service.Image, &service.Command, &service.Environment, &service.GitRepo,
-		&service.GitBranch, &service.BuildPath, &service.CPU, &service.Memory,
-		&service.Replicas, &service.Port, &service.Domain, &service.HealthCheckPath,
-		&service.RestartPolicy, &service.Builder, &service.CPUReserve,
-		&service.MemoryReserve, &service.StaticBuildCmd, &service.StaticDir,
-		&service.CreatedAt, &service.UpdatedAt, &owner,
-	)
 	if err != nil {
 		return err
 	}
+	row, err := q.GetServiceRuntimeWithOwner(context.Background(), sid)
+	if err != nil {
+		return err
+	}
+	service := serviceFromRuntimeRow(row)
 	if service.Image == "" {
-		if err := db.QueryRow(
+		image, err := q.GetLastDeployedImage(context.Background(), service.ID)
-			`SELECT image_name || ':' || image_tag FROM deployments
+		if err != nil {
-			 WHERE service_id = $1 AND status = 'deployed' AND image_name <> ''
-			 ORDER BY created_at DESC LIMIT 1`, service.ID,
-		).Scan(&service.Image); err != nil {
 			return fmt.Errorf("no deployed image to scale")
 		}
+		service.Image = image
 	}
 
 	spec, err := serviceRuntimeSpec(db, service)
@@ -731,7 +652,11 @@ func runtimeScaleService(c *gin.Context, serviceID string, replicas int) error {
 	if state != nil {
 		persistPublishedPort(db, service.ID, state.Ports)
 	}
-	_, _ = db.Exec(`UPDATE services SET replicas = $1, updated_at = $2 WHERE id = $3`, replicas, time.Now(), service.ID)
+	_ = q.SetServiceReplicas(context.Background(), sqlcdb.SetServiceReplicasParams{
+		Replicas:  int32(replicas),
+		UpdatedAt: sql.NullTime{Time: time.Now(), Valid: true},
+		ID:        service.ID,
+	})
 	return nil
 }
 
@@ -750,47 +675,34 @@ func handleServiceEnvCheck(c *gin.Context) {
 		return
 	}
 
-	rows, err := db.Query(
+	q := sqlcdb.New(db.DB)
-		`SELECT key, value, COALESCE(is_secret, false) FROM environment_variables WHERE service_id = $1`,
+	vars, err := q.ListServiceVariablesWithSecret(context.Background(), service.ID)
-		service.ID,
-	)
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
 		return
 	}
-	defer rows.Close()
 
 	var unresolved, empty, unreadable []string
 	var raw []struct{ key, val string }
-	for rows.Next() {
+	for _, v := range vars {
-		var k, v string
+		decrypted := secrets.Decrypt(v.Value)
-		var secret bool
+		if v.IsSecret && secrets.IsEncrypted(v.Value) && decrypted == v.Value {
-		if err := rows.Scan(&k, &v, &secret); err != nil {
-			continue
-		}
-		decrypted := secrets.Decrypt(v)
-		if secret && secrets.IsEncrypted(v) && decrypted == v {
 			// Ciphertext failed to decrypt — Decrypt returns the input.
-			unreadable = append(unreadable, k)
+			unreadable = append(unreadable, v.Key)
 			continue
 		}
 		if strings.TrimSpace(decrypted) == "" {
-			empty = append(empty, k)
+			empty = append(empty, v.Key)
 		}
-		raw = append(raw, struct{ key, val string }{k, decrypted})
+		raw = append(raw, struct{ key, val string }{v.Key, decrypted})
 	}
 
 	// Project siblings for ${{name.KEY}} resolution.
-	siblingIDs := map[string]string{}
+	siblingIDs := map[string]uuid.UUID{}
-	svcRows, err := db.Query(`SELECT id, name FROM services WHERE project_id = $1`, service.ProjectID)
+	if refs, err := q.ListProjectServiceRefs(context.Background(), service.ProjectID); err == nil {
-	if err == nil {
+		for _, s := range refs {
-		for svcRows.Next() {
+			siblingIDs[strings.ToLower(s.Name)] = s.ID
-			var id, name string
-			if err := svcRows.Scan(&id, &name); err == nil {
-				siblingIDs[strings.ToLower(name)] = id
-			}
 		}
-		svcRows.Close()
 	}
 
 	resolvable := func(serviceName, key string) bool {
@@ -802,20 +714,14 @@ func handleServiceEnvCheck(c *gin.Context) {
 			return true
 		}
 		if strings.EqualFold(key, "PORT") {
-			var port int
+			port, err := q.GetServicePort(context.Background(), id)
-			if err := db.QueryRow(`SELECT COALESCE(port, 0) FROM services WHERE id = $1`, id).Scan(&port); err == nil {
+			return err == nil && port > 0
-				return port > 0
-			}
-			return false
 		}
-		var n int
+		_, err := q.GetServiceVariableValue(context.Background(), sqlcdb.GetServiceVariableValueParams{
-		if err := db.QueryRow(
+			ServiceID: id,
-			`SELECT COUNT(*) FROM environment_variables WHERE service_id = $1 AND key = $2`,
+			Key:       key,
-			id, key,
+		})
-		).Scan(&n); err == nil {
+		return err == nil
-			return n > 0
-		}
-		return false
 	}
 
 	for _, kv := range raw {

app/backend/internal/api/security.go

@@ -2,7 +2,9 @@ package api
 
 import (
 	"containr/internal/database"
+	"containr/internal/database/sqlcdb"
 	"containr/internal/security"
+	"context"
 	"database/sql"
 	"encoding/json"
 	"fmt"
@@ -33,8 +35,8 @@ func NewSecurityHandler(db *database.DB, encryptionKey string) *SecurityHandler
 	// Notify the project owner when a background scan completes — criticals
 	// earn a distinct title so they stand out in the notification list.
 	scanner.OnScanComplete = func(scan *security.SecurityScan) {
-		var ownerID string
+		ownerID, err := sqlcdb.New(db.DB).GetProjectOwnerText(context.Background(), uuid.MustParse(scan.ProjectID))
-		if err := db.QueryRow(`SELECT owner_id::text FROM projects WHERE id = $1`, scan.ProjectID).Scan(&ownerID); err != nil || ownerID == "" {
+		if err != nil || ownerID == "" {
 			return
 		}
 		title := "Security scan completed"
@@ -81,14 +83,10 @@ func (sh *SecurityHandler) StartSecurityScan(c *gin.Context) {
 			return
 		}
 
-		var serviceExists bool
+		serviceExists, err := sqlcdb.New(sh.db.DB).ServiceExistsInProject(context.Background(), sqlcdb.ServiceExistsInProjectParams{
-		err := sh.db.QueryRow(
+			ID:        uuid.MustParse(req.ServiceID),
-			`SELECT EXISTS(
+			ProjectID: uuid.MustParse(req.ProjectID),
-				SELECT 1 FROM services WHERE id = $1 AND project_id = $2
+		})
-			)`,
-			req.ServiceID,
-			req.ProjectID,
-		).Scan(&serviceExists)
 		if err != nil {
 			c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to validate service"})
 			return
@@ -164,40 +162,30 @@ func (sh *SecurityHandler) GetVulnerabilities(c *gin.Context) {
 	}
 
 	// Query vulnerabilities
-	rows, err := sh.db.Query(`
+	rows, err := sqlcdb.New(sh.db.DB).ListVulnerabilities(context.Background(), uuid.MustParse(projectID))
-		SELECT id, type, severity, title, description, service_id, status, found_at, resolved_at
-		FROM vulnerabilities 
-		WHERE project_id = $1 
-		ORDER BY 
-			CASE severity 
-				WHEN 'critical' THEN 1 
-				WHEN 'high' THEN 2 
-				WHEN 'medium' THEN 3 
-				WHEN 'low' THEN 4 
-			END,
-			found_at DESC
-	`, projectID)
-
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to get vulnerabilities"})
 		return
 	}
-	defer rows.Close()
 
 	var vulnerabilities []security.Vulnerability
-	for rows.Next() {
+	for _, row := range rows {
-		var vuln security.Vulnerability
+		// NULL description/service_id failed the original scan and dropped
-		var resolvedAt *time.Time
+		// the row — keep the same filter.
-
+		if !row.Description.Valid || !row.ServiceID.Valid {
-		err := rows.Scan(&vuln.ID, &vuln.Type, &vuln.Severity, &vuln.Title, &vuln.Description,
-			&vuln.ServiceID, &vuln.Status, &vuln.FoundAt, &resolvedAt)
-
-		if err != nil {
 			continue
 		}
-
+		vulnerabilities = append(vulnerabilities, security.Vulnerability{
-		vuln.ResolvedAt = resolvedAt
+			ID:          row.ID.String(),
-		vulnerabilities = append(vulnerabilities, vuln)
+			Type:        row.Type,
+			Severity:    row.Severity,
+			Title:       row.Title,
+			Description: row.Description.String,
+			ServiceID:   row.ServiceID.UUID.String(),
+			Status:      row.Status,
+			FoundAt:     row.FoundAt,
+			ResolvedAt:  timePtrNT(row.ResolvedAt),
+		})
 	}
 
 	c.JSON(http.StatusOK, gin.H{"vulnerabilities": vulnerabilities})
@@ -227,11 +215,11 @@ func (sh *SecurityHandler) UpdateVulnerability(c *gin.Context) {
 		resolvedAt = &now
 	}
 
-	_, err := sh.db.Exec(`
+	err := sqlcdb.New(sh.db.DB).UpdateVulnerabilityStatus(context.Background(), sqlcdb.UpdateVulnerabilityStatusParams{
-		UPDATE vulnerabilities 
+		Status:     req.Status,
-		SET status = $1, resolved_at = $2 
+		ResolvedAt: ntPtr(resolvedAt),
-		WHERE id = $3
+		ID:         uuid.MustParse(vulnID),
-	`, req.Status, resolvedAt, vulnID)
+	})
 
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to update vulnerability"})
@@ -271,13 +259,7 @@ func (sh *SecurityHandler) StartComplianceAssessment(c *gin.Context) {
 		return
 	}
 
-	var frameworkExists bool
+	frameworkExists, err := sqlcdb.New(sh.db.DB).ComplianceFrameworkExists(context.Background(), uuid.MustParse(req.FrameworkID))
-	err := sh.db.QueryRow(
-		`SELECT EXISTS(
-			SELECT 1 FROM compliance_frameworks WHERE id = $1
-		)`,
-		req.FrameworkID,
-	).Scan(&frameworkExists)
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to validate framework"})
 		return
@@ -321,30 +303,25 @@ func (sh *SecurityHandler) GetComplianceReport(c *gin.Context) {
 
 // GetComplianceFrameworks retrieves available compliance frameworks
 func (sh *SecurityHandler) GetComplianceFrameworks(c *gin.Context) {
-	rows, err := sh.db.Query(`
+	rows, err := sqlcdb.New(sh.db.DB).ListComplianceFrameworks(context.Background())
-		SELECT id, name, description, version, enabled, created_at
-		FROM compliance_frameworks 
-		WHERE enabled = true 
-		ORDER BY name
-	`)
-
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to get compliance frameworks"})
 		return
 	}
-	defer rows.Close()
 
 	var frameworks []security.ComplianceFramework
-	for rows.Next() {
+	for _, row := range rows {
-		var framework security.ComplianceFramework
+		if !row.Description.Valid {
-		err := rows.Scan(&framework.ID, &framework.Name, &framework.Description,
-			&framework.Version, &framework.Enabled, &framework.CreatedAt)
-
-		if err != nil {
 			continue
 		}
-
+		frameworks = append(frameworks, security.ComplianceFramework{
-		frameworks = append(frameworks, framework)
+			ID:          row.ID.String(),
+			Name:        row.Name,
+			Description: row.Description.String,
+			Version:     row.Version,
+			Enabled:     row.Enabled,
+			CreatedAt:   row.CreatedAt,
+		})
 	}
 
 	c.JSON(http.StatusOK, gin.H{"frameworks": frameworks})
@@ -385,23 +362,19 @@ func (sh *SecurityHandler) GetSecurityMetrics(c *gin.Context) {
 		Resolved int `json:"resolved"`
 	}
 
-	err := sh.db.QueryRow(`
+	q := sqlcdb.New(sh.db.DB)
-		SELECT 
+	mrow, err := q.GetVulnerabilityMetrics(context.Background(), uuid.MustParse(projectID))
-			COUNT(*) as total,
-			COUNT(*) FILTER (WHERE severity = 'critical') as critical,
-			COUNT(*) FILTER (WHERE severity = 'high') as high,
-			COUNT(*) FILTER (WHERE severity = 'medium') as medium,
-			COUNT(*) FILTER (WHERE severity = 'low') as low,
-			COUNT(*) FILTER (WHERE status = 'open') as open,
-			COUNT(*) FILTER (WHERE status = 'resolved') as resolved
-		FROM vulnerabilities 
-		WHERE project_id = $1
-	`, projectID).Scan(&vulnMetrics.Total, &vulnMetrics.Critical, &vulnMetrics.High,
-		&vulnMetrics.Medium, &vulnMetrics.Low, &vulnMetrics.Open, &vulnMetrics.Resolved)
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to get vulnerability metrics"})
 		return
 	}
+	vulnMetrics.Total = int(mrow.Total)
+	vulnMetrics.Critical = int(mrow.Critical)
+	vulnMetrics.High = int(mrow.High)
+	vulnMetrics.Medium = int(mrow.Medium)
+	vulnMetrics.Low = int(mrow.Low)
+	vulnMetrics.Open = int(mrow.Open)
+	vulnMetrics.Resolved = int(mrow.Resolved)
 
 	// Get latest scan
 	var latestScan struct {
@@ -411,13 +384,11 @@ func (sh *SecurityHandler) GetSecurityMetrics(c *gin.Context) {
 		Status    string    `json:"status"`
 	}
 
-	err = sh.db.QueryRow(`
+	srow, err := q.GetLatestSecurityScan(context.Background(), uuid.MustParse(projectID))
-		SELECT id, COALESCE((summary->>'score')::int, 0), started_at as scanned_at, status
+	latestScan.ID = srow.ID.String()
-		FROM security_scans
+	latestScan.Score = int(srow.Score)
-		WHERE project_id = $1
+	latestScan.ScannedAt = srow.ScannedAt
-		ORDER BY started_at DESC
+	latestScan.Status = srow.Status
-		LIMIT 1
-	`, projectID).Scan(&latestScan.ID, &latestScan.Score, &latestScan.ScannedAt, &latestScan.Status)
 
 	if err == sql.ErrNoRows {
 		latestScan = struct {
@@ -438,13 +409,10 @@ func (sh *SecurityHandler) GetSecurityMetrics(c *gin.Context) {
 		LastAssessed  *time.Time `json:"last_assessed"`
 	}
 
-	err = sh.db.QueryRow(`
+	crow, err := q.GetLatestComplianceReport(context.Background(), uuid.MustParse(projectID))
-		SELECT overall_status, score, assessment_date
+	complianceStatus.OverallStatus = crow.OverallStatus
-		FROM compliance_reports 
+	complianceStatus.Score = int(crow.Score)
-		WHERE project_id = $1 
+	complianceStatus.LastAssessed = &crow.AssessmentDate
-		ORDER BY assessment_date DESC 
-		LIMIT 1
-	`, projectID).Scan(&complianceStatus.OverallStatus, &complianceStatus.Score, &complianceStatus.LastAssessed)
 
 	if err == sql.ErrNoRows {
 		complianceStatus = struct {
@@ -614,21 +582,11 @@ func (sh *SecurityHandler) requireProjectAccess(c *gin.Context, projectID string
 		return "", false
 	}
 
-	var hasAccess bool
+	hasAccess, err := sqlcdb.New(sh.db.DB).CheckSecurityProjectAccess(context.Background(), sqlcdb.CheckSecurityProjectAccessParams{
-	err := sh.db.QueryRow(
+		ID:      uuid.MustParse(projectID),
-		`SELECT EXISTS (
+		OwnerID: optionalUserUUID(c),
-			SELECT 1
+		Column3: contextIsAdmin(c),
-			FROM projects p
+	})
-			WHERE p.id = $1
-			  AND (p.is_approved
-				   OR $3::bool
-				   OR p.owner_id = $2 OR EXISTS (
-					SELECT 1 FROM project_members pm
-					WHERE pm.project_id = p.id AND pm.user_id = $2
-			  ))
-		)`,
-		projectID, optionalUserUUID(c), contextIsAdmin(c),
-	).Scan(&hasAccess)
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to verify project access"})
 		return "", false
@@ -649,7 +607,8 @@ func (sh *SecurityHandler) requireSecurityScanAccess(c *gin.Context, scanID stri
 	}
 
 	var projectID string
-	err := sh.db.QueryRow("SELECT project_id FROM security_scans WHERE id = $1", scanID).Scan(&projectID)
+	pid, err := sqlcdb.New(sh.db.DB).GetSecurityScanProjectID(context.Background(), uuid.MustParse(scanID))
+	projectID = pid.String()
 	if err == sql.ErrNoRows {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Security scan not found"})
 		return false
@@ -670,7 +629,8 @@ func (sh *SecurityHandler) requireComplianceReportAccess(c *gin.Context, reportI
 	}
 
 	var projectID string
-	err := sh.db.QueryRow("SELECT project_id FROM compliance_reports WHERE id = $1", reportID).Scan(&projectID)
+	pid, err := sqlcdb.New(sh.db.DB).GetComplianceReportProjectID(context.Background(), uuid.MustParse(reportID))
+	projectID = pid.String()
 	if err == sql.ErrNoRows {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Compliance report not found"})
 		return false
@@ -691,7 +651,8 @@ func (sh *SecurityHandler) requireVulnerabilityAccess(c *gin.Context, vulnID str
 	}
 
 	var projectID string
-	err := sh.db.QueryRow("SELECT project_id FROM vulnerabilities WHERE id = $1", vulnID).Scan(&projectID)
+	pid, err := sqlcdb.New(sh.db.DB).GetVulnerabilityProjectID(context.Background(), uuid.MustParse(vulnID))
+	projectID = pid.String()
 	if err == sql.ErrNoRows {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Vulnerability not found"})
 		return "", false

app/backend/internal/api/security_test.go

@@ -0,0 +1,212 @@
+package api
+
+import (
+	"context"
+	"database/sql"
+	"strings"
+	"testing"
+	"time"
+
+	"containr/internal/database"
+	"containr/internal/database/sqlcdb"
+
+	"github.com/google/uuid"
+)
+
+// Live invariant test against real Postgres — set METRICS_TEST_DSN (or
+// DATABASE_URL). Covers the generated auth/security queries: user upsert
+// conflict path, project-access EXISTS predicate, vulnerability ordering and
+// status update, latest-scan/report lookups, and the framework list.
+func TestSecurityLiveInvariants(t *testing.T) {
+	dsn := testDSNString(t)
+	db, err := database.NewConnection(dsn)
+	if err != nil {
+		t.Fatalf("connect: %v", err)
+	}
+	defer db.Close()
+	ctx := context.Background()
+	q := sqlcdb.New(db.DB)
+
+	userID := uuid.New()
+	otherID := uuid.New()
+	projectID := uuid.New()
+	envID := uuid.New()
+	serviceID := uuid.New()
+	scanID := uuid.New()
+	reportID := uuid.New()
+	frameworkID := uuid.New()
+	vulnCrit := uuid.New()
+	vulnLow := uuid.New()
+	suffix := strings.ReplaceAll(userID.String()[:8], "-", "")
+	must := func(err error) {
+		t.Helper()
+		if err != nil {
+			t.Fatalf("setup: %v", err)
+		}
+	}
+	_, err = db.Exec(`INSERT INTO users (id, email, password_hash, name) VALUES ($1, $2, 'x', 'test'), ($3, $4, 'x', 'other')`,
+		userID, "sec-"+suffix+"@test.local", otherID, "sec-"+suffix+"[email protected]")
+	must(err)
+	_, err = db.Exec(`INSERT INTO projects (id, name, owner_id, is_approved) VALUES ($1, $2, $3, false)`,
+		projectID, "sec-"+suffix, userID)
+	must(err)
+	_, err = db.Exec(`INSERT INTO environments (id, name, project_id) VALUES ($1, 'production', $2)`,
+		envID, projectID)
+	must(err)
+	_, err = db.Exec(`INSERT INTO services (id, name, project_id, environment_id, service_type, source_type)
+		VALUES ($1, $2, $3, $4, 'web', 'image')`,
+		serviceID, "sec-"+suffix, projectID, envID)
+	must(err)
+	defer func() { _, _ = db.Exec(`DELETE FROM users WHERE id IN ($1, $2)`, userID, otherID) }()
+
+	// Auth queries: upsert conflicts update rather than error, counts see rows.
+	_, err = q.InsertUserAdmin(ctx, sqlcdb.InsertUserAdminParams{
+		Email: "ins-" + suffix + "@test.local", PasswordHash: "x", Name: "ins", IsAdmin: false,
+	})
+	must(err)
+	defer func() { _, _ = db.Exec(`DELETE FROM users WHERE email = $1`, "ins-"+suffix+"@test.local") }()
+	urow, err := q.UpsertLocalUser(ctx, sqlcdb.UpsertLocalUserParams{
+		Email: "ins-" + suffix + "@test.local", PasswordHash: "y", Name: "renamed",
+		Column4: "http://img", IsAdmin: false,
+	})
+	must(err)
+	if urow.Name != "renamed" || urow.AvatarUrl != "http://img" {
+		t.Fatalf("upsert: %+v", urow)
+	}
+	byEmail, err := q.GetUserByEmailForAuth(ctx, "ins-"+suffix+"@test.local")
+	must(err)
+	if byEmail.ID != urow.ID || byEmail.PasswordHash != "x" {
+		t.Fatalf("by email: %+v", byEmail)
+	}
+	count, err := q.CountUsersByEmail(ctx, "ins-"+suffix+"@test.local")
+	must(err)
+	if count != 1 {
+		t.Fatalf("count by email: %d", count)
+	}
+	byID, err := q.GetUserByID(ctx, urow.ID)
+	must(err)
+	if byID.Email != "ins-"+suffix+"@test.local" {
+		t.Fatalf("by id: %+v", byID)
+	}
+
+	// Access predicate: unapproved project is owner/admin/member only.
+	ownerAccess, err := q.CheckSecurityProjectAccess(ctx, sqlcdb.CheckSecurityProjectAccessParams{
+		ID: projectID, OwnerID: userID, Column3: false,
+	})
+	must(err)
+	if !ownerAccess {
+		t.Fatal("owner should have access")
+	}
+	strangerAccess, err := q.CheckSecurityProjectAccess(ctx, sqlcdb.CheckSecurityProjectAccessParams{
+		ID: projectID, OwnerID: otherID, Column3: false,
+	})
+	must(err)
+	if strangerAccess {
+		t.Fatal("stranger should not have access")
+	}
+	adminAccess, err := q.CheckSecurityProjectAccess(ctx, sqlcdb.CheckSecurityProjectAccessParams{
+		ID: projectID, OwnerID: otherID, Column3: true,
+	})
+	must(err)
+	if !adminAccess {
+		t.Fatal("admin should have access")
+	}
+	ownerText, err := q.GetProjectOwnerText(ctx, projectID)
+	must(err)
+	if ownerText != userID.String() {
+		t.Fatalf("owner text: %q", ownerText)
+	}
+	exists, err := q.ServiceExistsInProject(ctx, sqlcdb.ServiceExistsInProjectParams{
+		ID: serviceID, ProjectID: projectID,
+	})
+	must(err)
+	if !exists {
+		t.Fatal("service should exist in project")
+	}
+
+	// Scan/report/vuln rows via raw inserts (fixtures), reads via sqlc.
+	_, err = db.Exec(`INSERT INTO security_scans (id, project_id, service_id, scan_type, status, summary, started_at)
+		VALUES ($1, $2, $3, 'dependency', 'completed', '{"score": 85}', NOW() - interval '1 hour')`,
+		scanID, projectID, serviceID)
+	must(err)
+	_, err = db.Exec(`INSERT INTO compliance_frameworks (id, name, description, version, enabled)
+		VALUES ($1, $2, 'desc', '1.0', true)`,
+		frameworkID, "fw-"+suffix)
+	must(err)
+	defer func() { _, _ = db.Exec(`DELETE FROM compliance_frameworks WHERE id = $1`, frameworkID) }()
+	_, err = db.Exec(`INSERT INTO compliance_reports (id, project_id, framework_id, overall_status, score, assessment_date)
+		VALUES ($1, $2, $3, 'compliant', 92, NOW() - interval '30 minutes')`,
+		reportID, projectID, frameworkID)
+	must(err)
+	defer func() { _, _ = db.Exec(`DELETE FROM compliance_reports WHERE id = $1`, reportID) }()
+	_, err = db.Exec(`INSERT INTO vulnerabilities (id, type, severity, title, description, service_id, project_id, status, found_at)
+		VALUES ($1, 'dependency', 'low', 'low-v', 'd', $3, $4, 'open', NOW() - interval '2 hours'),
+		       ($2, 'dependency', 'critical', 'crit-v', 'd', $3, $4, 'open', NOW() - interval '1 hour')`,
+		vulnLow, vulnCrit, serviceID, projectID)
+	must(err)
+	defer func() { _, _ = db.Exec(`DELETE FROM vulnerabilities WHERE project_id = $1`, projectID) }()
+	defer func() { _, _ = db.Exec(`DELETE FROM security_scans WHERE id = $1`, scanID) }()
+
+	// Severity ordering: critical first.
+	vulns, err := q.ListVulnerabilities(ctx, projectID)
+	must(err)
+	if len(vulns) != 2 || vulns[0].ID != vulnCrit {
+		t.Fatalf("vuln ordering: %+v", vulns)
+	}
+	metrics, err := q.GetVulnerabilityMetrics(ctx, projectID)
+	must(err)
+	if metrics.Total != 2 || metrics.Critical != 1 || metrics.Low != 1 || metrics.Open != 2 {
+		t.Fatalf("metrics: %+v", metrics)
+	}
+	must(q.UpdateVulnerabilityStatus(ctx, sqlcdb.UpdateVulnerabilityStatusParams{
+		Status:     "resolved",
+		ResolvedAt: sql.NullTime{Time: time.Now(), Valid: true},
+		ID:         vulnCrit,
+	}))
+	metrics, err = q.GetVulnerabilityMetrics(ctx, projectID)
+	must(err)
+	if metrics.Open != 1 || metrics.Resolved != 1 {
+		t.Fatalf("metrics after resolve: %+v", metrics)
+	}
+
+	// Latest scan/report lookups.
+	scan, err := q.GetLatestSecurityScan(ctx, projectID)
+	must(err)
+	if scan.ID != scanID || scan.Score != 85 || scan.Status != "completed" {
+		t.Fatalf("latest scan: %+v", scan)
+	}
+	report, err := q.GetLatestComplianceReport(ctx, projectID)
+	must(err)
+	if report.OverallStatus != "compliant" || report.Score != 92 {
+		t.Fatalf("latest report: %+v", report)
+	}
+
+	// Project-ID lookups used by the access guards.
+	scanPID, err := q.GetSecurityScanProjectID(ctx, scanID)
+	must(err)
+	reportPID, err := q.GetComplianceReportProjectID(ctx, reportID)
+	must(err)
+	vulnPID, err := q.GetVulnerabilityProjectID(ctx, vulnCrit)
+	must(err)
+	if scanPID != projectID || reportPID != projectID || vulnPID != projectID {
+		t.Fatalf("project id lookups: %v %v %v", scanPID, reportPID, vulnPID)
+	}
+
+	// Framework list only returns enabled rows.
+	frameworks, err := q.ListComplianceFrameworks(ctx)
+	must(err)
+	found := false
+	for _, f := range frameworks {
+		if f.ID == frameworkID && f.Enabled {
+			found = true
+		}
+	}
+	if !found {
+		t.Fatal("enabled framework missing from list")
+	}
+	frameworkExists, err := q.ComplianceFrameworkExists(ctx, frameworkID)
+	must(err)
+	if !frameworkExists {
+		t.Fatal("framework should exist")
+	}
+}

app/backend/internal/api/service_ops.go

@@ -1,11 +1,14 @@
 package api
 
 import (
+	"context"
+	"database/sql"
 	"net/http"
 	"strings"
 	"time"
 
 	"containr/internal/database"
+	"containr/internal/database/sqlcdb"
 
 	"github.com/gin-gonic/gin"
 	"github.com/google/uuid"
@@ -53,11 +56,8 @@ func handleCloneService(c *gin.Context) {
 	if name == "" {
 		name = source.Name + "-copy"
 	}
-	var count int
+	count, _ := sqlcdb.New(db.(*database.DB).DB).CountServicesByName(
-	_ = db.(*database.DB).QueryRow(
+		c.Request.Context(), sqlcdb.CountServicesByNameParams{ProjectID: targetProjectID, Name: name})
-		`SELECT COUNT(*) FROM services WHERE project_id = $1 AND name = $2`,
-		targetProjectID, name,
-	).Scan(&count)
 	if count > 0 {
 		c.JSON(http.StatusConflict, gin.H{"error": "Service name already exists in target project", "code": "CONFLICT"})
 		return
@@ -84,8 +84,11 @@ func handleCloneService(c *gin.Context) {
 // inherits the source's. Used by the clone endpoint and preview
 // environments, which additionally override git_branch and domains.
 func cloneServiceRow(db *database.DB, sourceID uuid.UUID, targetProjectID uuid.UUID, name, environment string) (uuid.UUID, error) {
-	var sourceEnv string
+	ctx := context.Background()
-	if err := db.QueryRow(`SELECT COALESCE(environment, '') FROM services WHERE id = $1`, sourceID).Scan(&sourceEnv); err != nil {
+	q := sqlcdb.New(db.DB)
+
+	sourceEnv, err := q.GetServiceEnvironment(ctx, sourceID)
+	if err != nil {
 		return uuid.Nil, err
 	}
 	if environment == "" {
@@ -102,46 +105,31 @@ func cloneServiceRow(db *database.DB, sourceID uuid.UUID, targetProjectID uuid.U
 	maintenance, basicAuth := serviceAccess(db, sourceID)
 	newID := uuid.New()
 	now := time.Now()
-	// string() so pq sends text — []byte would go as bytea and fail ::jsonb.
-	volumesJSON := string(loadServiceVolumesJSON(db, sourceID))
 
-	_, err = db.Exec(
+	err = q.CloneServiceRow(ctx, sqlcdb.CloneServiceRowParams{
-		`INSERT INTO services
+		ID:              newID,
-			(id, project_id, name, environment_id, service_type, source_type, source_url, image_name,
+		ProjectID:       targetProjectID,
-				 build_command, start_command, type, status, image, command, environment,
+		Name:            name,
-				 git_repo, git_branch, build_path, cpu, memory, replicas, port, domain,
+		EnvironmentID:   environmentID,
-				 healthcheck_path, restart_policy, volumes, maintenance_mode, basic_auth_users,
+		Environment:     sql.NullString{String: environment, Valid: true},
-				 builder, cpu_reserve, memory_reserve, static_build_cmd, static_dir,
+		MaintenanceMode: maintenance,
-				 created_at, updated_at)
+		BasicAuthUsers:  basicAuth,
-			SELECT $1, $2, $3, $4, service_type, source_type, source_url, image_name,
+		CreatedAt:       sql.NullTime{Time: now, Valid: true},
-				 build_command, start_command, type, 'stopped', image, command, $5,
+		ID_2:            sourceID,
-				 git_repo, git_branch, build_path, cpu, memory, replicas, port, domain,
+	})
-				 healthcheck_path, restart_policy, $6::jsonb, $7, $8,
-				 builder, cpu_reserve, memory_reserve, static_build_cmd, static_dir,
-				 $9, $9
-			FROM services WHERE id = $10`,
-		newID, targetProjectID, name, environmentID, environment, volumesJSON,
-		maintenance, basicAuth, now, sourceID,
-	)
 	if err != nil {
 		return uuid.Nil, err
 	}
 
-	if _, err := db.Exec(
+	if err := q.CloneServiceDomains(ctx, sqlcdb.CloneServiceDomainsParams{
-		`INSERT INTO service_domains (service_id, domain, is_default, cert_type)
+		ServiceID: newID, ServiceID_2: sourceID}); err != nil {
-		 SELECT $1, domain, is_default, cert_type FROM service_domains WHERE service_id = $2`,
+		_ = q.DeleteServiceByID(ctx, newID)
-		newID, sourceID,
-	); err != nil {
-		_, _ = db.Exec(`DELETE FROM services WHERE id = $1`, newID)
 		return uuid.Nil, err
 	}
 	// Variable values are copied as stored — ciphertext stays ciphertext.
-	if _, err := db.Exec(
+	if err := q.CloneServiceVariables(ctx, sqlcdb.CloneServiceVariablesParams{
-		`INSERT INTO environment_variables (id, service_id, key, value, is_secret)
+		ServiceID: newID, ServiceID_2: sourceID}); err != nil {
-		 SELECT gen_random_uuid(), $1, key, value, is_secret FROM environment_variables WHERE service_id = $2`,
+		_ = q.DeleteServiceByID(ctx, newID)
-		newID, sourceID,
-	); err != nil {
-		_, _ = db.Exec(`DELETE FROM services WHERE id = $1`, newID)
 		return uuid.Nil, err
 	}
 	return newID, nil
@@ -187,11 +175,8 @@ func handleMoveService(c *gin.Context) {
 		return
 	}
 
-	var count int
+	count, _ := sqlcdb.New(db.(*database.DB).DB).CountServicesByName(
-	_ = db.(*database.DB).QueryRow(
+		c.Request.Context(), sqlcdb.CountServicesByNameParams{ProjectID: req.ProjectID, Name: service.Name})
-		`SELECT COUNT(*) FROM services WHERE project_id = $1 AND name = $2`,
-		req.ProjectID, service.Name,
-	).Scan(&count)
 	if count > 0 {
 		c.JSON(http.StatusConflict, gin.H{"error": "A service with this name already exists in the target project", "code": "CONFLICT"})
 		return
@@ -207,15 +192,18 @@ func handleMoveService(c *gin.Context) {
 		return
 	}
 
-	res, err := db.(*database.DB).Exec(
+	n, err := sqlcdb.New(db.(*database.DB).DB).MoveServiceProject(
-		`UPDATE services SET project_id = $1, environment_id = $2, updated_at = $3 WHERE id = $4`,
+		c.Request.Context(), sqlcdb.MoveServiceProjectParams{
-		req.ProjectID, environmentID, time.Now(), serviceID,
+			ProjectID:     req.ProjectID,
-	)
+			EnvironmentID: environmentID,
+			UpdatedAt:     sql.NullTime{Time: time.Now(), Valid: true},
+			ID:            serviceID,
+		})
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to move service"})
 		return
 	}
-	if n, _ := res.RowsAffected(); n == 0 {
+	if n == 0 {
 		c.JSON(http.StatusNotFound, gin.H{"error": "Service not found", "code": "NOT_FOUND"})
 		return
 	}
@@ -229,16 +217,10 @@ func ownsProject(db *database.DB, projectID uuid.UUID, userID string, isAdmin bo
 	if isAdmin {
 		return true
 	}
-	var owner string
+	uid, err := uuid.Parse(userID)
-	err := db.QueryRow(`SELECT owner_id FROM projects WHERE id = $1`, projectID).Scan(&owner)
+	if err != nil {
-	return err == nil && owner == userID
+		return false
-}
-
-// loadServiceVolumesJSON returns the raw stored mounts for a verbatim copy.
-func loadServiceVolumesJSON(db *database.DB, serviceID uuid.UUID) []byte {
-	var raw []byte
-	if err := db.QueryRow(`SELECT volumes FROM services WHERE id = $1`, serviceID).Scan(&raw); err != nil || len(raw) == 0 {
-		return []byte("[]")
 	}
-	return raw
+	owner, err := sqlcdb.New(db.DB).GetProjectOwner(context.Background(), projectID)
+	return err == nil && owner == uid
 }

app/backend/internal/api/sleeper.go

@@ -86,20 +86,17 @@ type sleepCandidate struct {
 }
 
 func sweepSleeping(ctx context.Context, db *database.DB, dc *docker.Client, engine *deployment.DeploymentEngine, apiPort int) {
-	rows, err := db.QueryContext(ctx,
+	sweepRows, err := sqlcdb.New(db.DB).ListSleepCandidates(ctx)
-		`SELECT id, project_id, name, COALESCE(status,''), COALESCE(sleep_idle_minutes,15)
-		 FROM services WHERE sleep_enabled AND COALESCE(status,'') IN ('running','deployed','degraded','starting')`)
 	if err != nil {
 		return
 	}
 	var candidates []sleepCandidate
-	for rows.Next() {
+	for _, r := range sweepRows {
-		var s sleepCandidate
+		candidates = append(candidates, sleepCandidate{
-		if err := rows.Scan(&s.ID, &s.ProjectID, &s.Name, &s.Status, &s.IdleMinutes); err == nil {
+			ID: r.ID, ProjectID: r.ProjectID, Name: r.Name,
-			candidates = append(candidates, s)
+			Status: r.Status, IdleMinutes: int(r.SleepIdleMinutes),
-		}
+		})
 	}
-	rows.Close()
 
 	q := sqlcdb.New(db.DB)
 	for _, svc := range candidates {
@@ -187,11 +184,10 @@ func putToSleepRemote(ctx context.Context, db *database.DB, q *sqlcdb.Queries, s
 	tracker.mu.Lock()
 	delete(tracker.activity, svc.ID)
 	tracker.mu.Unlock()
-	_, _ = db.Exec(`UPDATE services SET status = 'sleeping', updated_at = $1 WHERE id = $2`, time.Now(), svc.ID)
+	setServiceStatusNow(db, svc.ID, "sleeping")
 	log.Printf("sleep: %s (%s) remote replicas removed after idle timeout", svc.Name, svc.ID)
 
-	var domain string
+	domain, _ := q.GetServiceDomainText(ctx, svc.ID)
-	_ = db.QueryRow(`SELECT COALESCE(domain,'') FROM services WHERE id = $1`, svc.ID).Scan(&domain)
 	domains := serviceDomainNames(db, svc.ID, domain)
 	if len(domains) > 0 {
 		writeWakeIngress(svc.ID.String(), domains, apiPort)
@@ -250,11 +246,10 @@ func putToSleep(ctx context.Context, db *database.DB, dc *docker.Client, engine
 	tracker.mu.Lock()
 	delete(tracker.activity, svc.ID)
 	tracker.mu.Unlock()
-	_, _ = db.Exec(`UPDATE services SET status = 'sleeping', updated_at = $1 WHERE id = $2`, time.Now(), svc.ID)
+	setServiceStatusNow(db, svc.ID, "sleeping")
 	log.Printf("sleep: %s (%s) scaled to zero after idle timeout", svc.Name, svc.ID)
 
-	var domain string
+	domain, _ := sqlcdb.New(db.DB).GetServiceDomainText(ctx, svc.ID)
-	_ = db.QueryRow(`SELECT COALESCE(domain,'') FROM services WHERE id = $1`, svc.ID).Scan(&domain)
 	domains := serviceDomainNames(db, svc.ID, domain)
 	if len(domains) == 0 {
 		return
@@ -444,7 +439,9 @@ func pruneWakeContainers(ctx context.Context, db *database.DB, dc *docker.Client
 			}
 		}
 		var status string
-		_ = db.QueryRow(`SELECT COALESCE(status,'') FROM services WHERE id = $1`, svcID).Scan(&status)
+		if sid, err := uuid.Parse(svcID); err == nil {
+			status, _ = sqlcdb.New(db.DB).GetServiceStatusText(ctx, sid)
+		}
 		if live > 0 || status == "stopped" || status == "" {
 			_ = dc.RemoveContainer(ctx, c.ID, true)
 		}
@@ -491,34 +488,11 @@ func triggerServiceWake(c *gin.Context) (int, gin.H) {
 	if err != nil {
 		return http.StatusBadRequest, gin.H{"error": "invalid service id"}
 	}
-	var service Service
+	row, err := sqlcdb.New(db.DB).GetServiceRuntimeWithOwner(context.Background(), id)
-	err = db.QueryRow(
-		`SELECT s.id, s.project_id, s.name,
-		        COALESCE(s.type, s.service_type, ''), COALESCE(s.status, ''),
-		        COALESCE(s.image, s.image_name, ''), COALESCE(s.command, s.start_command, ''),
-		        COALESCE(s.environment, ''), COALESCE(s.git_repo, s.source_url, ''),
-		        COALESCE(s.git_branch, ''), COALESCE(s.build_path, ''),
-		        COALESCE(s.cpu, ''), COALESCE(s.memory, ''),
-		        COALESCE(s.replicas, 1), COALESCE(s.port, 0),
-		        COALESCE(s.domain, ''), COALESCE(s.healthcheck_path, ''),
-		        COALESCE(s.restart_policy, 'unless-stopped'),
-		        COALESCE(s.builder, 'auto'), COALESCE(s.cpu_reserve, ''),
-		        COALESCE(s.memory_reserve, ''), COALESCE(s.static_build_cmd, ''),
-		        COALESCE(s.static_dir, ''),
-		        s.created_at, s.updated_at
-		 FROM services s WHERE s.id = $1`, id,
-	).Scan(
-		&service.ID, &service.ProjectID, &service.Name, &service.Type, &service.Status,
-		&service.Image, &service.Command, &service.Environment, &service.GitRepo,
-		&service.GitBranch, &service.BuildPath, &service.CPU, &service.Memory,
-		&service.Replicas, &service.Port, &service.Domain, &service.HealthCheckPath,
-		&service.RestartPolicy, &service.Builder, &service.CPUReserve,
-		&service.MemoryReserve, &service.StaticBuildCmd, &service.StaticDir,
-		&service.CreatedAt, &service.UpdatedAt,
-	)
 	if err != nil {
 		return http.StatusNotFound, gin.H{"error": "service not found"}
 	}
+	service := serviceFromRuntimeRow(row)
 	if service.Status == "running" || service.Status == "deployed" {
 		return http.StatusOK, gin.H{"status": service.Status}
 	}
@@ -528,13 +502,13 @@ func triggerServiceWake(c *gin.Context) (int, gin.H) {
 		spec, err := serviceRuntimeSpec(db, service)
 		if err != nil {
 			log.Printf("wake: runtime spec for %s failed: %v", service.ID, err)
-			_, _ = db.Exec(`UPDATE services SET status = 'failed', updated_at = $1 WHERE id = $2`, time.Now(), service.ID)
+			setServiceStatusNow(db, service.ID, "failed")
 			return
 		}
 		state, err := engine.ReconcileService(ctx, spec)
 		if err != nil {
 			log.Printf("wake: reconcile for %s failed: %v", service.ID, err)
-			_, _ = db.Exec(`UPDATE services SET status = 'failed', updated_at = $1 WHERE id = $2`, time.Now(), service.ID)
+			setServiceStatusNow(db, service.ID, "failed")
 			return
 		}
 		status := "running"
@@ -542,7 +516,7 @@ func triggerServiceWake(c *gin.Context) (int, gin.H) {
 			status = state.Status
 			persistPublishedPort(db, service.ID, state.Ports)
 		}
-		_, _ = db.Exec(`UPDATE services SET status = $1, updated_at = $2 WHERE id = $3`, status, time.Now(), service.ID)
+		setServiceStatusNow(db, service.ID, status)
 	}()
 	return http.StatusAccepted, gin.H{"status": "waking"}
 }
@@ -563,8 +537,6 @@ func handleServiceSleep(c *gin.Context) {
 	if !ok {
 		return
 	}
-	var port int
-	_ = db.QueryRow(`SELECT COALESCE(port,0) FROM services WHERE id = $1`, service.ID).Scan(&port)
 	svc := sleepCandidate{
 		ID:        service.ID,
 		ProjectID: service.ProjectID,

app/backend/internal/api/webhooks_test.go

@@ -31,3 +31,33 @@ func TestWebhookEventMatches(t *testing.T) {
 		}
 	}
 }
+
+func TestValidWebhookURL(t *testing.T) {
+	cases := []struct {
+		name    string
+		url     string
+		wantErr bool
+	}{
+		{"https", "https://hooks.example.com/wh/abc", false},
+		{"http", "http://internal.lan:8080/notify", false},
+		{"whitespace trimmed", "  https://example.com/hook  ", false},
+		{"with query", "https://example.com/hook?token=x", false},
+		{"ftp rejected", "ftp://files.example.com/x", true},
+		{"no scheme", "example.com/hook", true},
+		{"bare scheme", "https://", true},
+		{"empty", "", true},
+		{"javascript rejected", "javascript:alert(1)", true},
+		{"host empty", "http:///path-only", true},
+	}
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			err := validWebhookURL(tc.url)
+			if tc.wantErr && err == nil {
+				t.Errorf("validWebhookURL(%q) = nil, want error", tc.url)
+			}
+			if !tc.wantErr && err != nil {
+				t.Errorf("validWebhookURL(%q) = %v, want nil", tc.url, err)
+			}
+		})
+	}
+}

app/backend/internal/database/sqlcdb/auth.sql.go

@@ -0,0 +1,233 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+// source: auth.sql
+
+package sqlcdb
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/google/uuid"
+)
+
+const countUsers = `-- name: CountUsers :one
+SELECT COUNT(*) FROM users
+`
+
+func (q *Queries) CountUsers(ctx context.Context) (int64, error) {
+	row := q.db.QueryRowContext(ctx, countUsers)
+	var count int64
+	err := row.Scan(&count)
+	return count, err
+}
+
+const countUsersByEmail = `-- name: CountUsersByEmail :one
+SELECT COUNT(*) FROM users WHERE email = $1
+`
+
+func (q *Queries) CountUsersByEmail(ctx context.Context, email string) (int64, error) {
+	row := q.db.QueryRowContext(ctx, countUsersByEmail, email)
+	var count int64
+	err := row.Scan(&count)
+	return count, err
+}
+
+const getUserByEmailForAuth = `-- name: GetUserByEmailForAuth :one
+SELECT id, email, password_hash, name, COALESCE(avatar_url, '') AS avatar_url, is_admin, created_at
+FROM users WHERE email = $1
+`
+
+type GetUserByEmailForAuthRow struct {
+	ID           uuid.UUID    `json:"id"`
+	Email        string       `json:"email"`
+	PasswordHash string       `json:"password_hash"`
+	Name         string       `json:"name"`
+	AvatarUrl    string       `json:"avatar_url"`
+	IsAdmin      bool         `json:"is_admin"`
+	CreatedAt    sql.NullTime `json:"created_at"`
+}
+
+func (q *Queries) GetUserByEmailForAuth(ctx context.Context, email string) (GetUserByEmailForAuthRow, error) {
+	row := q.db.QueryRowContext(ctx, getUserByEmailForAuth, email)
+	var i GetUserByEmailForAuthRow
+	err := row.Scan(
+		&i.ID,
+		&i.Email,
+		&i.PasswordHash,
+		&i.Name,
+		&i.AvatarUrl,
+		&i.IsAdmin,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const getUserByID = `-- name: GetUserByID :one
+SELECT id, email, name, COALESCE(avatar_url, '') AS avatar_url, is_admin, created_at
+FROM users WHERE id = $1
+`
+
+type GetUserByIDRow struct {
+	ID        uuid.UUID    `json:"id"`
+	Email     string       `json:"email"`
+	Name      string       `json:"name"`
+	AvatarUrl string       `json:"avatar_url"`
+	IsAdmin   bool         `json:"is_admin"`
+	CreatedAt sql.NullTime `json:"created_at"`
+}
+
+func (q *Queries) GetUserByID(ctx context.Context, id uuid.UUID) (GetUserByIDRow, error) {
+	row := q.db.QueryRowContext(ctx, getUserByID, id)
+	var i GetUserByIDRow
+	err := row.Scan(
+		&i.ID,
+		&i.Email,
+		&i.Name,
+		&i.AvatarUrl,
+		&i.IsAdmin,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const insertUser = `-- name: InsertUser :one
+INSERT INTO users (email, password_hash, name)
+VALUES ($1, $2, $3)
+RETURNING id, email, name, COALESCE(avatar_url, '') AS avatar_url, is_admin, created_at
+`
+
+type InsertUserParams struct {
+	Email        string `json:"email"`
+	PasswordHash string `json:"password_hash"`
+	Name         string `json:"name"`
+}
+
+type InsertUserRow struct {
+	ID        uuid.UUID    `json:"id"`
+	Email     string       `json:"email"`
+	Name      string       `json:"name"`
+	AvatarUrl string       `json:"avatar_url"`
+	IsAdmin   bool         `json:"is_admin"`
+	CreatedAt sql.NullTime `json:"created_at"`
+}
+
+func (q *Queries) InsertUser(ctx context.Context, arg InsertUserParams) (InsertUserRow, error) {
+	row := q.db.QueryRowContext(ctx, insertUser, arg.Email, arg.PasswordHash, arg.Name)
+	var i InsertUserRow
+	err := row.Scan(
+		&i.ID,
+		&i.Email,
+		&i.Name,
+		&i.AvatarUrl,
+		&i.IsAdmin,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const insertUserAdmin = `-- name: InsertUserAdmin :one
+INSERT INTO users (email, password_hash, name, is_admin)
+VALUES ($1, $2, $3, $4)
+RETURNING id, email, name, COALESCE(avatar_url, '') AS avatar_url, is_admin, created_at
+`
+
+type InsertUserAdminParams struct {
+	Email        string `json:"email"`
+	PasswordHash string `json:"password_hash"`
+	Name         string `json:"name"`
+	IsAdmin      bool   `json:"is_admin"`
+}
+
+type InsertUserAdminRow struct {
+	ID        uuid.UUID    `json:"id"`
+	Email     string       `json:"email"`
+	Name      string       `json:"name"`
+	AvatarUrl string       `json:"avatar_url"`
+	IsAdmin   bool         `json:"is_admin"`
+	CreatedAt sql.NullTime `json:"created_at"`
+}
+
+func (q *Queries) InsertUserAdmin(ctx context.Context, arg InsertUserAdminParams) (InsertUserAdminRow, error) {
+	row := q.db.QueryRowContext(ctx, insertUserAdmin,
+		arg.Email,
+		arg.PasswordHash,
+		arg.Name,
+		arg.IsAdmin,
+	)
+	var i InsertUserAdminRow
+	err := row.Scan(
+		&i.ID,
+		&i.Email,
+		&i.Name,
+		&i.AvatarUrl,
+		&i.IsAdmin,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const updateUserProfile = `-- name: UpdateUserProfile :exec
+UPDATE users
+SET name = COALESCE($1::varchar, name), avatar_url = COALESCE($2::varchar, avatar_url)
+WHERE id = $3
+`
+
+type UpdateUserProfileParams struct {
+	Column1 string    `json:"column_1"`
+	Column2 string    `json:"column_2"`
+	ID      uuid.UUID `json:"id"`
+}
+
+func (q *Queries) UpdateUserProfile(ctx context.Context, arg UpdateUserProfileParams) error {
+	_, err := q.db.ExecContext(ctx, updateUserProfile, arg.Column1, arg.Column2, arg.ID)
+	return err
+}
+
+const upsertLocalUser = `-- name: UpsertLocalUser :one
+INSERT INTO users (email, password_hash, name, avatar_url, is_admin)
+VALUES ($1, $2, $3, NULLIF($4::varchar, ''), $5)
+ON CONFLICT (email) DO UPDATE
+SET name = EXCLUDED.name,
+    avatar_url = COALESCE(EXCLUDED.avatar_url, users.avatar_url),
+    updated_at = NOW()
+RETURNING id, email, name, COALESCE(avatar_url, '') AS avatar_url, is_admin, created_at
+`
+
+type UpsertLocalUserParams struct {
+	Email        string `json:"email"`
+	PasswordHash string `json:"password_hash"`
+	Name         string `json:"name"`
+	Column4      string `json:"column_4"`
+	IsAdmin      bool   `json:"is_admin"`
+}
+
+type UpsertLocalUserRow struct {
+	ID        uuid.UUID    `json:"id"`
+	Email     string       `json:"email"`
+	Name      string       `json:"name"`
+	AvatarUrl string       `json:"avatar_url"`
+	IsAdmin   bool         `json:"is_admin"`
+	CreatedAt sql.NullTime `json:"created_at"`
+}
+
+func (q *Queries) UpsertLocalUser(ctx context.Context, arg UpsertLocalUserParams) (UpsertLocalUserRow, error) {
+	row := q.db.QueryRowContext(ctx, upsertLocalUser,
+		arg.Email,
+		arg.PasswordHash,
+		arg.Name,
+		arg.Column4,
+		arg.IsAdmin,
+	)
+	var i UpsertLocalUserRow
+	err := row.Scan(
+		&i.ID,
+		&i.Email,
+		&i.Name,
+		&i.AvatarUrl,
+		&i.IsAdmin,
+		&i.CreatedAt,
+	)
+	return i, err
+}

app/backend/internal/database/sqlcdb/cron.sql.go

@@ -0,0 +1,332 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+// source: cron.sql
+
+package sqlcdb
+
+import (
+	"context"
+	"database/sql"
+	"time"
+
+	"github.com/google/uuid"
+)
+
+const deleteCronJob = `-- name: DeleteCronJob :exec
+DELETE FROM cron_jobs WHERE id = $1
+`
+
+func (q *Queries) DeleteCronJob(ctx context.Context, id uuid.UUID) error {
+	_, err := q.db.ExecContext(ctx, deleteCronJob, id)
+	return err
+}
+
+const finishCronExecution = `-- name: FinishCronExecution :exec
+UPDATE cron_executions SET finished_at = $1, status = $2, output = $3, error = $4 WHERE id = $5
+`
+
+type FinishCronExecutionParams struct {
+	FinishedAt sql.NullTime   `json:"finished_at"`
+	Status     sql.NullString `json:"status"`
+	Output     sql.NullString `json:"output"`
+	Error      sql.NullString `json:"error"`
+	ID         uuid.UUID      `json:"id"`
+}
+
+func (q *Queries) FinishCronExecution(ctx context.Context, arg FinishCronExecutionParams) error {
+	_, err := q.db.ExecContext(ctx, finishCronExecution,
+		arg.FinishedAt,
+		arg.Status,
+		arg.Output,
+		arg.Error,
+		arg.ID,
+	)
+	return err
+}
+
+const getCronJob = `-- name: GetCronJob :one
+SELECT id, project_id, service_id, name, schedule, command, timezone,
+       enabled, last_run_at, next_run_at, last_status, last_output,
+       retention, created_at, updated_at
+FROM cron_jobs WHERE id = $1
+`
+
+func (q *Queries) GetCronJob(ctx context.Context, id uuid.UUID) (CronJob, error) {
+	row := q.db.QueryRowContext(ctx, getCronJob, id)
+	var i CronJob
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.ServiceID,
+		&i.Name,
+		&i.Schedule,
+		&i.Command,
+		&i.Timezone,
+		&i.Enabled,
+		&i.LastRunAt,
+		&i.NextRunAt,
+		&i.LastStatus,
+		&i.LastOutput,
+		&i.Retention,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const getCronJobForTrigger = `-- name: GetCronJobForTrigger :one
+SELECT cj.service_id, cj.command, cj.schedule, cj.timezone, cj.retention, p.owner_id
+FROM cron_jobs cj
+JOIN projects p ON cj.project_id = p.id
+WHERE cj.id = $1
+`
+
+type GetCronJobForTriggerRow struct {
+	ServiceID uuid.UUID      `json:"service_id"`
+	Command   string         `json:"command"`
+	Schedule  string         `json:"schedule"`
+	Timezone  sql.NullString `json:"timezone"`
+	Retention sql.NullInt32  `json:"retention"`
+	OwnerID   uuid.UUID      `json:"owner_id"`
+}
+
+func (q *Queries) GetCronJobForTrigger(ctx context.Context, id uuid.UUID) (GetCronJobForTriggerRow, error) {
+	row := q.db.QueryRowContext(ctx, getCronJobForTrigger, id)
+	var i GetCronJobForTriggerRow
+	err := row.Scan(
+		&i.ServiceID,
+		&i.Command,
+		&i.Schedule,
+		&i.Timezone,
+		&i.Retention,
+		&i.OwnerID,
+	)
+	return i, err
+}
+
+const getCronJobOwner = `-- name: GetCronJobOwner :one
+SELECT p.owner_id FROM cron_jobs cj
+JOIN projects p ON cj.project_id = p.id
+WHERE cj.id = $1
+`
+
+func (q *Queries) GetCronJobOwner(ctx context.Context, id uuid.UUID) (uuid.UUID, error) {
+	row := q.db.QueryRowContext(ctx, getCronJobOwner, id)
+	var owner_id uuid.UUID
+	err := row.Scan(&owner_id)
+	return owner_id, err
+}
+
+const getCronJobProjectID = `-- name: GetCronJobProjectID :one
+SELECT project_id FROM cron_jobs WHERE id = $1
+`
+
+func (q *Queries) GetCronJobProjectID(ctx context.Context, id uuid.UUID) (uuid.UUID, error) {
+	row := q.db.QueryRowContext(ctx, getCronJobProjectID, id)
+	var project_id uuid.UUID
+	err := row.Scan(&project_id)
+	return project_id, err
+}
+
+const getCronOwnerViaService = `-- name: GetCronOwnerViaService :one
+SELECT p.owner_id FROM projects p
+JOIN services s ON s.project_id = p.id
+WHERE s.id = $1
+`
+
+func (q *Queries) GetCronOwnerViaService(ctx context.Context, id uuid.UUID) (uuid.UUID, error) {
+	row := q.db.QueryRowContext(ctx, getCronOwnerViaService, id)
+	var owner_id uuid.UUID
+	err := row.Scan(&owner_id)
+	return owner_id, err
+}
+
+const insertCronExecution = `-- name: InsertCronExecution :exec
+INSERT INTO cron_executions (id, cron_job_id, started_at, status)
+VALUES ($1, $2, $3, $4)
+`
+
+type InsertCronExecutionParams struct {
+	ID        uuid.UUID      `json:"id"`
+	CronJobID uuid.UUID      `json:"cron_job_id"`
+	StartedAt time.Time      `json:"started_at"`
+	Status    sql.NullString `json:"status"`
+}
+
+func (q *Queries) InsertCronExecution(ctx context.Context, arg InsertCronExecutionParams) error {
+	_, err := q.db.ExecContext(ctx, insertCronExecution,
+		arg.ID,
+		arg.CronJobID,
+		arg.StartedAt,
+		arg.Status,
+	)
+	return err
+}
+
+const insertCronJob = `-- name: InsertCronJob :exec
+INSERT INTO cron_jobs (id, project_id, service_id, name, schedule, command, timezone, enabled, next_run_at, retention, created_at, updated_at)
+VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12)
+`
+
+type InsertCronJobParams struct {
+	ID        uuid.UUID      `json:"id"`
+	ProjectID uuid.UUID      `json:"project_id"`
+	ServiceID uuid.UUID      `json:"service_id"`
+	Name      string         `json:"name"`
+	Schedule  string         `json:"schedule"`
+	Command   string         `json:"command"`
+	Timezone  sql.NullString `json:"timezone"`
+	Enabled   sql.NullBool   `json:"enabled"`
+	NextRunAt sql.NullTime   `json:"next_run_at"`
+	Retention sql.NullInt32  `json:"retention"`
+	CreatedAt sql.NullTime   `json:"created_at"`
+	UpdatedAt sql.NullTime   `json:"updated_at"`
+}
+
+func (q *Queries) InsertCronJob(ctx context.Context, arg InsertCronJobParams) error {
+	_, err := q.db.ExecContext(ctx, insertCronJob,
+		arg.ID,
+		arg.ProjectID,
+		arg.ServiceID,
+		arg.Name,
+		arg.Schedule,
+		arg.Command,
+		arg.Timezone,
+		arg.Enabled,
+		arg.NextRunAt,
+		arg.Retention,
+		arg.CreatedAt,
+		arg.UpdatedAt,
+	)
+	return err
+}
+
+const listCronExecutions = `-- name: ListCronExecutions :many
+SELECT id, cron_job_id, started_at, finished_at, status, output, error
+FROM cron_executions
+WHERE cron_job_id = $1
+ORDER BY started_at DESC
+LIMIT 100
+`
+
+func (q *Queries) ListCronExecutions(ctx context.Context, cronJobID uuid.UUID) ([]CronExecution, error) {
+	rows, err := q.db.QueryContext(ctx, listCronExecutions, cronJobID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []CronExecution{}
+	for rows.Next() {
+		var i CronExecution
+		if err := rows.Scan(
+			&i.ID,
+			&i.CronJobID,
+			&i.StartedAt,
+			&i.FinishedAt,
+			&i.Status,
+			&i.Output,
+			&i.Error,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listDueCronJobs = `-- name: ListDueCronJobs :many
+SELECT id, project_id, service_id, name, schedule, command, timezone, enabled, retention
+FROM cron_jobs
+WHERE enabled = TRUE AND next_run_at IS NOT NULL AND next_run_at <= NOW()
+`
+
+type ListDueCronJobsRow struct {
+	ID        uuid.UUID      `json:"id"`
+	ProjectID uuid.UUID      `json:"project_id"`
+	ServiceID uuid.UUID      `json:"service_id"`
+	Name      string         `json:"name"`
+	Schedule  string         `json:"schedule"`
+	Command   string         `json:"command"`
+	Timezone  sql.NullString `json:"timezone"`
+	Enabled   sql.NullBool   `json:"enabled"`
+	Retention sql.NullInt32  `json:"retention"`
+}
+
+func (q *Queries) ListDueCronJobs(ctx context.Context) ([]ListDueCronJobsRow, error) {
+	rows, err := q.db.QueryContext(ctx, listDueCronJobs)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListDueCronJobsRow{}
+	for rows.Next() {
+		var i ListDueCronJobsRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.ProjectID,
+			&i.ServiceID,
+			&i.Name,
+			&i.Schedule,
+			&i.Command,
+			&i.Timezone,
+			&i.Enabled,
+			&i.Retention,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const trimCronExecutions = `-- name: TrimCronExecutions :exec
+DELETE FROM cron_executions WHERE cron_executions.cron_job_id = $1 AND cron_executions.id NOT IN (
+    SELECT ce.id FROM cron_executions ce WHERE ce.cron_job_id = $1
+    ORDER BY ce.started_at DESC LIMIT $2)
+`
+
+type TrimCronExecutionsParams struct {
+	CronJobID uuid.UUID `json:"cron_job_id"`
+	Limit     int32     `json:"limit"`
+}
+
+func (q *Queries) TrimCronExecutions(ctx context.Context, arg TrimCronExecutionsParams) error {
+	_, err := q.db.ExecContext(ctx, trimCronExecutions, arg.CronJobID, arg.Limit)
+	return err
+}
+
+const updateCronJobRun = `-- name: UpdateCronJobRun :exec
+UPDATE cron_jobs SET last_run_at = $1, last_status = $2, last_output = $3, next_run_at = $4 WHERE id = $5
+`
+
+type UpdateCronJobRunParams struct {
+	LastRunAt  sql.NullTime   `json:"last_run_at"`
+	LastStatus sql.NullString `json:"last_status"`
+	LastOutput sql.NullString `json:"last_output"`
+	NextRunAt  sql.NullTime   `json:"next_run_at"`
+	ID         uuid.UUID      `json:"id"`
+}
+
+func (q *Queries) UpdateCronJobRun(ctx context.Context, arg UpdateCronJobRunParams) error {
+	_, err := q.db.ExecContext(ctx, updateCronJobRun,
+		arg.LastRunAt,
+		arg.LastStatus,
+		arg.LastOutput,
+		arg.NextRunAt,
+		arg.ID,
+	)
+	return err
+}

app/backend/internal/database/sqlcdb/deployments.sql.go

@@ -0,0 +1,536 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+// source: deployments.sql
+
+package sqlcdb
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/google/uuid"
+)
+
+const completeDeployment = `-- name: CompleteDeployment :exec
+UPDATE deployments
+SET status = $1, error = $2, completed_at = $3, updated_at = $3
+WHERE id = $4
+`
+
+type CompleteDeploymentParams struct {
+	Status      sql.NullString `json:"status"`
+	Error       sql.NullString `json:"error"`
+	CompletedAt sql.NullTime   `json:"completed_at"`
+	ID          uuid.UUID      `json:"id"`
+}
+
+func (q *Queries) CompleteDeployment(ctx context.Context, arg CompleteDeploymentParams) error {
+	_, err := q.db.ExecContext(ctx, completeDeployment,
+		arg.Status,
+		arg.Error,
+		arg.CompletedAt,
+		arg.ID,
+	)
+	return err
+}
+
+const countAccessibleDeployments = `-- name: CountAccessibleDeployments :one
+SELECT COUNT(*)
+FROM deployments d
+JOIN services s ON s.id = d.service_id
+JOIN projects p ON p.id = s.project_id
+WHERE p.is_approved OR p.owner_id = $1 OR $2::bool
+   OR EXISTS (SELECT 1 FROM project_members pm WHERE pm.project_id = p.id AND pm.user_id = $1)
+`
+
+type CountAccessibleDeploymentsParams struct {
+	OwnerID uuid.UUID `json:"owner_id"`
+	Column2 bool      `json:"column_2"`
+}
+
+func (q *Queries) CountAccessibleDeployments(ctx context.Context, arg CountAccessibleDeploymentsParams) (int64, error) {
+	row := q.db.QueryRowContext(ctx, countAccessibleDeployments, arg.OwnerID, arg.Column2)
+	var count int64
+	err := row.Scan(&count)
+	return count, err
+}
+
+const countDeploymentsForService = `-- name: CountDeploymentsForService :one
+SELECT COUNT(*) FROM deployments WHERE service_id = $1
+`
+
+func (q *Queries) CountDeploymentsForService(ctx context.Context, serviceID uuid.UUID) (int64, error) {
+	row := q.db.QueryRowContext(ctx, countDeploymentsForService, serviceID)
+	var count int64
+	err := row.Scan(&count)
+	return count, err
+}
+
+const failDeployment = `-- name: FailDeployment :exec
+UPDATE deployments
+SET status = 'failed', error = $1, completed_at = $2, updated_at = $2
+WHERE id = $3
+`
+
+type FailDeploymentParams struct {
+	Error       sql.NullString `json:"error"`
+	CompletedAt sql.NullTime   `json:"completed_at"`
+	ID          uuid.UUID      `json:"id"`
+}
+
+func (q *Queries) FailDeployment(ctx context.Context, arg FailDeploymentParams) error {
+	_, err := q.db.ExecContext(ctx, failDeployment, arg.Error, arg.CompletedAt, arg.ID)
+	return err
+}
+
+const getDeploymentAccess = `-- name: GetDeploymentAccess :one
+SELECT d.status, d.service_id, p.owner_id
+FROM deployments d
+JOIN services s ON d.service_id = s.id
+JOIN projects p ON s.project_id = p.id
+WHERE d.id = $1
+`
+
+type GetDeploymentAccessRow struct {
+	Status    sql.NullString `json:"status"`
+	ServiceID uuid.UUID      `json:"service_id"`
+	OwnerID   uuid.UUID      `json:"owner_id"`
+}
+
+func (q *Queries) GetDeploymentAccess(ctx context.Context, id uuid.UUID) (GetDeploymentAccessRow, error) {
+	row := q.db.QueryRowContext(ctx, getDeploymentAccess, id)
+	var i GetDeploymentAccessRow
+	err := row.Scan(&i.Status, &i.ServiceID, &i.OwnerID)
+	return i, err
+}
+
+const getDeploymentForRollback = `-- name: GetDeploymentForRollback :one
+SELECT d.id, d.service_id, d.commit_hash, d.status, d.image_name, d.image_tag,
+       d.build_log, d.runtime_log, d.error, d.started_at, d.completed_at,
+       d.created_at, d.updated_at, p.owner_id
+FROM deployments d
+JOIN services s ON d.service_id = s.id
+JOIN projects p ON s.project_id = p.id
+WHERE d.id = $1
+`
+
+type GetDeploymentForRollbackRow struct {
+	ID          uuid.UUID      `json:"id"`
+	ServiceID   uuid.UUID      `json:"service_id"`
+	CommitHash  sql.NullString `json:"commit_hash"`
+	Status      sql.NullString `json:"status"`
+	ImageName   sql.NullString `json:"image_name"`
+	ImageTag    sql.NullString `json:"image_tag"`
+	BuildLog    sql.NullString `json:"build_log"`
+	RuntimeLog  sql.NullString `json:"runtime_log"`
+	Error       sql.NullString `json:"error"`
+	StartedAt   sql.NullTime   `json:"started_at"`
+	CompletedAt sql.NullTime   `json:"completed_at"`
+	CreatedAt   sql.NullTime   `json:"created_at"`
+	UpdatedAt   sql.NullTime   `json:"updated_at"`
+	OwnerID     uuid.UUID      `json:"owner_id"`
+}
+
+func (q *Queries) GetDeploymentForRollback(ctx context.Context, id uuid.UUID) (GetDeploymentForRollbackRow, error) {
+	row := q.db.QueryRowContext(ctx, getDeploymentForRollback, id)
+	var i GetDeploymentForRollbackRow
+	err := row.Scan(
+		&i.ID,
+		&i.ServiceID,
+		&i.CommitHash,
+		&i.Status,
+		&i.ImageName,
+		&i.ImageTag,
+		&i.BuildLog,
+		&i.RuntimeLog,
+		&i.Error,
+		&i.StartedAt,
+		&i.CompletedAt,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+		&i.OwnerID,
+	)
+	return i, err
+}
+
+const getDeploymentWithProject = `-- name: GetDeploymentWithProject :one
+SELECT d.id, d.service_id, d.commit_hash, d.status, d.image_name, d.image_tag,
+       d.build_log, d.runtime_log, d.error, d.started_at, d.completed_at,
+       d.created_at, d.updated_at, p.id AS project_id
+FROM deployments d
+JOIN services s ON d.service_id = s.id
+JOIN projects p ON s.project_id = p.id
+WHERE d.id = $1
+`
+
+type GetDeploymentWithProjectRow struct {
+	ID          uuid.UUID      `json:"id"`
+	ServiceID   uuid.UUID      `json:"service_id"`
+	CommitHash  sql.NullString `json:"commit_hash"`
+	Status      sql.NullString `json:"status"`
+	ImageName   sql.NullString `json:"image_name"`
+	ImageTag    sql.NullString `json:"image_tag"`
+	BuildLog    sql.NullString `json:"build_log"`
+	RuntimeLog  sql.NullString `json:"runtime_log"`
+	Error       sql.NullString `json:"error"`
+	StartedAt   sql.NullTime   `json:"started_at"`
+	CompletedAt sql.NullTime   `json:"completed_at"`
+	CreatedAt   sql.NullTime   `json:"created_at"`
+	UpdatedAt   sql.NullTime   `json:"updated_at"`
+	ProjectID   uuid.UUID      `json:"project_id"`
+}
+
+func (q *Queries) GetDeploymentWithProject(ctx context.Context, id uuid.UUID) (GetDeploymentWithProjectRow, error) {
+	row := q.db.QueryRowContext(ctx, getDeploymentWithProject, id)
+	var i GetDeploymentWithProjectRow
+	err := row.Scan(
+		&i.ID,
+		&i.ServiceID,
+		&i.CommitHash,
+		&i.Status,
+		&i.ImageName,
+		&i.ImageTag,
+		&i.BuildLog,
+		&i.RuntimeLog,
+		&i.Error,
+		&i.StartedAt,
+		&i.CompletedAt,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+		&i.ProjectID,
+	)
+	return i, err
+}
+
+const getServiceForDeployWithOwner = `-- name: GetServiceForDeployWithOwner :one
+SELECT s.id, s.project_id, s.name, s.type, s.status, s.image, s.command,
+       s.environment, s.git_repo, s.git_branch, s.build_path, s.cpu, s.memory,
+       COALESCE(s.replicas, 1) AS replicas, COALESCE(s.port, 0) AS port,
+       COALESCE(s.domain, '') AS domain, COALESCE(s.healthcheck_path, '') AS healthcheck_path,
+       COALESCE(s.restart_policy, 'unless-stopped') AS restart_policy,
+       COALESCE(s.builder, 'auto') AS builder, COALESCE(s.cpu_reserve, '') AS cpu_reserve,
+       COALESCE(s.memory_reserve, '') AS memory_reserve, COALESCE(s.static_build_cmd, '') AS static_build_cmd,
+       COALESCE(s.static_dir, '') AS static_dir,
+       s.created_at, s.updated_at, p.owner_id
+FROM services s
+JOIN projects p ON s.project_id = p.id
+WHERE s.id = $1
+`
+
+type GetServiceForDeployWithOwnerRow struct {
+	ID              uuid.UUID      `json:"id"`
+	ProjectID       uuid.UUID      `json:"project_id"`
+	Name            string         `json:"name"`
+	Type            sql.NullString `json:"type"`
+	Status          sql.NullString `json:"status"`
+	Image           sql.NullString `json:"image"`
+	Command         sql.NullString `json:"command"`
+	Environment     sql.NullString `json:"environment"`
+	GitRepo         sql.NullString `json:"git_repo"`
+	GitBranch       sql.NullString `json:"git_branch"`
+	BuildPath       sql.NullString `json:"build_path"`
+	Cpu             sql.NullString `json:"cpu"`
+	Memory          sql.NullString `json:"memory"`
+	Replicas        int32          `json:"replicas"`
+	Port            int32          `json:"port"`
+	Domain          string         `json:"domain"`
+	HealthcheckPath string         `json:"healthcheck_path"`
+	RestartPolicy   string         `json:"restart_policy"`
+	Builder         string         `json:"builder"`
+	CpuReserve      string         `json:"cpu_reserve"`
+	MemoryReserve   string         `json:"memory_reserve"`
+	StaticBuildCmd  string         `json:"static_build_cmd"`
+	StaticDir       string         `json:"static_dir"`
+	CreatedAt       sql.NullTime   `json:"created_at"`
+	UpdatedAt       sql.NullTime   `json:"updated_at"`
+	OwnerID         uuid.UUID      `json:"owner_id"`
+}
+
+func (q *Queries) GetServiceForDeployWithOwner(ctx context.Context, id uuid.UUID) (GetServiceForDeployWithOwnerRow, error) {
+	row := q.db.QueryRowContext(ctx, getServiceForDeployWithOwner, id)
+	var i GetServiceForDeployWithOwnerRow
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Name,
+		&i.Type,
+		&i.Status,
+		&i.Image,
+		&i.Command,
+		&i.Environment,
+		&i.GitRepo,
+		&i.GitBranch,
+		&i.BuildPath,
+		&i.Cpu,
+		&i.Memory,
+		&i.Replicas,
+		&i.Port,
+		&i.Domain,
+		&i.HealthcheckPath,
+		&i.RestartPolicy,
+		&i.Builder,
+		&i.CpuReserve,
+		&i.MemoryReserve,
+		&i.StaticBuildCmd,
+		&i.StaticDir,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+		&i.OwnerID,
+	)
+	return i, err
+}
+
+const getServicePublishedPort = `-- name: GetServicePublishedPort :one
+SELECT published_port FROM services WHERE id = $1
+`
+
+func (q *Queries) GetServicePublishedPort(ctx context.Context, id uuid.UUID) (int32, error) {
+	row := q.db.QueryRowContext(ctx, getServicePublishedPort, id)
+	var published_port int32
+	err := row.Scan(&published_port)
+	return published_port, err
+}
+
+const insertDeployment = `-- name: InsertDeployment :exec
+INSERT INTO deployments
+    (id, service_id, version, commit_hash, status, image_name, image_tag, created_at, updated_at)
+VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)
+`
+
+type InsertDeploymentParams struct {
+	ID         uuid.UUID      `json:"id"`
+	ServiceID  uuid.UUID      `json:"service_id"`
+	Version    string         `json:"version"`
+	CommitHash sql.NullString `json:"commit_hash"`
+	Status     sql.NullString `json:"status"`
+	ImageName  sql.NullString `json:"image_name"`
+	ImageTag   sql.NullString `json:"image_tag"`
+	CreatedAt  sql.NullTime   `json:"created_at"`
+	UpdatedAt  sql.NullTime   `json:"updated_at"`
+}
+
+func (q *Queries) InsertDeployment(ctx context.Context, arg InsertDeploymentParams) error {
+	_, err := q.db.ExecContext(ctx, insertDeployment,
+		arg.ID,
+		arg.ServiceID,
+		arg.Version,
+		arg.CommitHash,
+		arg.Status,
+		arg.ImageName,
+		arg.ImageTag,
+		arg.CreatedAt,
+		arg.UpdatedAt,
+	)
+	return err
+}
+
+const listDeploymentsForService = `-- name: ListDeploymentsForService :many
+SELECT id, service_id, commit_hash, status, image_name, image_tag,
+       build_log, runtime_log, error, started_at, completed_at, created_at, updated_at
+FROM deployments
+WHERE service_id = $1
+ORDER BY created_at DESC
+LIMIT $2 OFFSET $3
+`
+
+type ListDeploymentsForServiceParams struct {
+	ServiceID uuid.UUID `json:"service_id"`
+	Limit     int32     `json:"limit"`
+	Offset    int32     `json:"offset"`
+}
+
+type ListDeploymentsForServiceRow struct {
+	ID          uuid.UUID      `json:"id"`
+	ServiceID   uuid.UUID      `json:"service_id"`
+	CommitHash  sql.NullString `json:"commit_hash"`
+	Status      sql.NullString `json:"status"`
+	ImageName   sql.NullString `json:"image_name"`
+	ImageTag    sql.NullString `json:"image_tag"`
+	BuildLog    sql.NullString `json:"build_log"`
+	RuntimeLog  sql.NullString `json:"runtime_log"`
+	Error       sql.NullString `json:"error"`
+	StartedAt   sql.NullTime   `json:"started_at"`
+	CompletedAt sql.NullTime   `json:"completed_at"`
+	CreatedAt   sql.NullTime   `json:"created_at"`
+	UpdatedAt   sql.NullTime   `json:"updated_at"`
+}
+
+func (q *Queries) ListDeploymentsForService(ctx context.Context, arg ListDeploymentsForServiceParams) ([]ListDeploymentsForServiceRow, error) {
+	rows, err := q.db.QueryContext(ctx, listDeploymentsForService, arg.ServiceID, arg.Limit, arg.Offset)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListDeploymentsForServiceRow{}
+	for rows.Next() {
+		var i ListDeploymentsForServiceRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.ServiceID,
+			&i.CommitHash,
+			&i.Status,
+			&i.ImageName,
+			&i.ImageTag,
+			&i.BuildLog,
+			&i.RuntimeLog,
+			&i.Error,
+			&i.StartedAt,
+			&i.CompletedAt,
+			&i.CreatedAt,
+			&i.UpdatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listRecentAccessibleDeployments = `-- name: ListRecentAccessibleDeployments :many
+SELECT d.id, d.service_id, s.name AS service_name, p.name AS project_name, d.status,
+       COALESCE(d.image_name, '') AS image_name, d.started_at, d.completed_at, d.created_at
+FROM deployments d
+JOIN services s ON s.id = d.service_id
+JOIN projects p ON p.id = s.project_id
+WHERE p.is_approved OR p.owner_id = $1 OR $2::bool
+   OR EXISTS (SELECT 1 FROM project_members pm WHERE pm.project_id = p.id AND pm.user_id = $1)
+ORDER BY d.created_at DESC
+LIMIT $3 OFFSET $4
+`
+
+type ListRecentAccessibleDeploymentsParams struct {
+	OwnerID uuid.UUID `json:"owner_id"`
+	Column2 bool      `json:"column_2"`
+	Limit   int32     `json:"limit"`
+	Offset  int32     `json:"offset"`
+}
+
+type ListRecentAccessibleDeploymentsRow struct {
+	ID          uuid.UUID      `json:"id"`
+	ServiceID   uuid.UUID      `json:"service_id"`
+	ServiceName string         `json:"service_name"`
+	ProjectName string         `json:"project_name"`
+	Status      sql.NullString `json:"status"`
+	ImageName   string         `json:"image_name"`
+	StartedAt   sql.NullTime   `json:"started_at"`
+	CompletedAt sql.NullTime   `json:"completed_at"`
+	CreatedAt   sql.NullTime   `json:"created_at"`
+}
+
+func (q *Queries) ListRecentAccessibleDeployments(ctx context.Context, arg ListRecentAccessibleDeploymentsParams) ([]ListRecentAccessibleDeploymentsRow, error) {
+	rows, err := q.db.QueryContext(ctx, listRecentAccessibleDeployments,
+		arg.OwnerID,
+		arg.Column2,
+		arg.Limit,
+		arg.Offset,
+	)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListRecentAccessibleDeploymentsRow{}
+	for rows.Next() {
+		var i ListRecentAccessibleDeploymentsRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.ServiceID,
+			&i.ServiceName,
+			&i.ProjectName,
+			&i.Status,
+			&i.ImageName,
+			&i.StartedAt,
+			&i.CompletedAt,
+			&i.CreatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const setDeploymentStatus = `-- name: SetDeploymentStatus :exec
+UPDATE deployments SET status = $1, updated_at = $2 WHERE id = $3
+`
+
+type SetDeploymentStatusParams struct {
+	Status    sql.NullString `json:"status"`
+	UpdatedAt sql.NullTime   `json:"updated_at"`
+	ID        uuid.UUID      `json:"id"`
+}
+
+func (q *Queries) SetDeploymentStatus(ctx context.Context, arg SetDeploymentStatusParams) error {
+	_, err := q.db.ExecContext(ctx, setDeploymentStatus, arg.Status, arg.UpdatedAt, arg.ID)
+	return err
+}
+
+const setServiceStatus = `-- name: SetServiceStatus :exec
+UPDATE services SET status = $1, updated_at = $2 WHERE id = $3
+`
+
+type SetServiceStatusParams struct {
+	Status    sql.NullString `json:"status"`
+	UpdatedAt sql.NullTime   `json:"updated_at"`
+	ID        uuid.UUID      `json:"id"`
+}
+
+func (q *Queries) SetServiceStatus(ctx context.Context, arg SetServiceStatusParams) error {
+	_, err := q.db.ExecContext(ctx, setServiceStatus, arg.Status, arg.UpdatedAt, arg.ID)
+	return err
+}
+
+const syncDeploymentProgress = `-- name: SyncDeploymentProgress :exec
+UPDATE deployments
+SET status = $1,
+    image_name = $2,
+    image_tag = $3,
+    build_log = $4,
+    runtime_log = $5,
+    error = $6,
+    started_at = $7,
+    completed_at = $8,
+    updated_at = $9
+WHERE id = $10
+`
+
+type SyncDeploymentProgressParams struct {
+	Status      sql.NullString `json:"status"`
+	ImageName   sql.NullString `json:"image_name"`
+	ImageTag    sql.NullString `json:"image_tag"`
+	BuildLog    sql.NullString `json:"build_log"`
+	RuntimeLog  sql.NullString `json:"runtime_log"`
+	Error       sql.NullString `json:"error"`
+	StartedAt   sql.NullTime   `json:"started_at"`
+	CompletedAt sql.NullTime   `json:"completed_at"`
+	UpdatedAt   sql.NullTime   `json:"updated_at"`
+	ID          uuid.UUID      `json:"id"`
+}
+
+func (q *Queries) SyncDeploymentProgress(ctx context.Context, arg SyncDeploymentProgressParams) error {
+	_, err := q.db.ExecContext(ctx, syncDeploymentProgress,
+		arg.Status,
+		arg.ImageName,
+		arg.ImageTag,
+		arg.BuildLog,
+		arg.RuntimeLog,
+		arg.Error,
+		arg.StartedAt,
+		arg.CompletedAt,
+		arg.UpdatedAt,
+		arg.ID,
+	)
+	return err
+}

app/backend/internal/database/sqlcdb/domains.sql.go

@@ -0,0 +1,242 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+// source: domains.sql
+
+package sqlcdb
+
+import (
+	"context"
+	"database/sql"
+	"time"
+
+	"github.com/google/uuid"
+)
+
+const clearServiceDomainDefault = `-- name: ClearServiceDomainDefault :exec
+UPDATE service_domains SET is_default = false WHERE service_id = $1
+`
+
+func (q *Queries) ClearServiceDomainDefault(ctx context.Context, serviceID uuid.UUID) error {
+	_, err := q.db.ExecContext(ctx, clearServiceDomainDefault, serviceID)
+	return err
+}
+
+const countServiceDomains = `-- name: CountServiceDomains :one
+SELECT COUNT(*) FROM service_domains WHERE service_id = $1
+`
+
+func (q *Queries) CountServiceDomains(ctx context.Context, serviceID uuid.UUID) (int64, error) {
+	row := q.db.QueryRowContext(ctx, countServiceDomains, serviceID)
+	var count int64
+	err := row.Scan(&count)
+	return count, err
+}
+
+const createServiceDomain = `-- name: CreateServiceDomain :one
+INSERT INTO service_domains (service_id, domain, is_default)
+VALUES ($1, $2, $3)
+RETURNING id, service_id, domain, is_default, cert_type, cert_status, created_at
+`
+
+type CreateServiceDomainParams struct {
+	ServiceID uuid.UUID `json:"service_id"`
+	Domain    string    `json:"domain"`
+	IsDefault bool      `json:"is_default"`
+}
+
+type CreateServiceDomainRow struct {
+	ID         uuid.UUID `json:"id"`
+	ServiceID  uuid.UUID `json:"service_id"`
+	Domain     string    `json:"domain"`
+	IsDefault  bool      `json:"is_default"`
+	CertType   string    `json:"cert_type"`
+	CertStatus string    `json:"cert_status"`
+	CreatedAt  time.Time `json:"created_at"`
+}
+
+func (q *Queries) CreateServiceDomain(ctx context.Context, arg CreateServiceDomainParams) (CreateServiceDomainRow, error) {
+	row := q.db.QueryRowContext(ctx, createServiceDomain, arg.ServiceID, arg.Domain, arg.IsDefault)
+	var i CreateServiceDomainRow
+	err := row.Scan(
+		&i.ID,
+		&i.ServiceID,
+		&i.Domain,
+		&i.IsDefault,
+		&i.CertType,
+		&i.CertStatus,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
+const deleteServiceDomain = `-- name: DeleteServiceDomain :execrows
+DELETE FROM service_domains WHERE id = $1 AND service_id = $2
+`
+
+type DeleteServiceDomainParams struct {
+	ID        uuid.UUID `json:"id"`
+	ServiceID uuid.UUID `json:"service_id"`
+}
+
+func (q *Queries) DeleteServiceDomain(ctx context.Context, arg DeleteServiceDomainParams) (int64, error) {
+	result, err := q.db.ExecContext(ctx, deleteServiceDomain, arg.ID, arg.ServiceID)
+	if err != nil {
+		return 0, err
+	}
+	return result.RowsAffected()
+}
+
+const getServiceAccess = `-- name: GetServiceAccess :one
+SELECT maintenance_mode, basic_auth_users FROM services WHERE id = $1
+`
+
+type GetServiceAccessRow struct {
+	MaintenanceMode bool   `json:"maintenance_mode"`
+	BasicAuthUsers  string `json:"basic_auth_users"`
+}
+
+func (q *Queries) GetServiceAccess(ctx context.Context, id uuid.UUID) (GetServiceAccessRow, error) {
+	row := q.db.QueryRowContext(ctx, getServiceAccess, id)
+	var i GetServiceAccessRow
+	err := row.Scan(&i.MaintenanceMode, &i.BasicAuthUsers)
+	return i, err
+}
+
+const getServiceDomainDefault = `-- name: GetServiceDomainDefault :one
+SELECT domain FROM service_domains WHERE service_id = $1 AND is_default
+`
+
+func (q *Queries) GetServiceDomainDefault(ctx context.Context, serviceID uuid.UUID) (string, error) {
+	row := q.db.QueryRowContext(ctx, getServiceDomainDefault, serviceID)
+	var domain string
+	err := row.Scan(&domain)
+	return domain, err
+}
+
+const getServiceDomainFirst = `-- name: GetServiceDomainFirst :one
+SELECT domain FROM service_domains WHERE service_id = $1 ORDER BY created_at ASC LIMIT 1
+`
+
+func (q *Queries) GetServiceDomainFirst(ctx context.Context, serviceID uuid.UUID) (string, error) {
+	row := q.db.QueryRowContext(ctx, getServiceDomainFirst, serviceID)
+	var domain string
+	err := row.Scan(&domain)
+	return domain, err
+}
+
+const getServicePlacementBrief = `-- name: GetServicePlacementBrief :one
+SELECT name, node_id, COALESCE(spread, false) AS spread FROM services WHERE id = $1
+`
+
+type GetServicePlacementBriefRow struct {
+	Name   string         `json:"name"`
+	NodeID sql.NullString `json:"node_id"`
+	Spread bool           `json:"spread"`
+}
+
+func (q *Queries) GetServicePlacementBrief(ctx context.Context, id uuid.UUID) (GetServicePlacementBriefRow, error) {
+	row := q.db.QueryRowContext(ctx, getServicePlacementBrief, id)
+	var i GetServicePlacementBriefRow
+	err := row.Scan(&i.Name, &i.NodeID, &i.Spread)
+	return i, err
+}
+
+const listServiceDomains = `-- name: ListServiceDomains :many
+SELECT id, service_id, domain, is_default, cert_type, cert_status, last_checked_at, created_at
+FROM service_domains
+WHERE service_id = $1
+ORDER BY is_default DESC, created_at ASC
+`
+
+func (q *Queries) ListServiceDomains(ctx context.Context, serviceID uuid.UUID) ([]ServiceDomain, error) {
+	rows, err := q.db.QueryContext(ctx, listServiceDomains, serviceID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ServiceDomain{}
+	for rows.Next() {
+		var i ServiceDomain
+		if err := rows.Scan(
+			&i.ID,
+			&i.ServiceID,
+			&i.Domain,
+			&i.IsDefault,
+			&i.CertType,
+			&i.CertStatus,
+			&i.LastCheckedAt,
+			&i.CreatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const serviceWriteAccess = `-- name: ServiceWriteAccess :one
+SELECT EXISTS(
+    SELECT 1 FROM services s JOIN projects p ON s.project_id = p.id
+    WHERE s.id = $1 AND (p.owner_id = $2 OR $3::bool)
+) AS allowed
+`
+
+type ServiceWriteAccessParams struct {
+	ID      uuid.UUID `json:"id"`
+	OwnerID uuid.UUID `json:"owner_id"`
+	Column3 bool      `json:"column_3"`
+}
+
+func (q *Queries) ServiceWriteAccess(ctx context.Context, arg ServiceWriteAccessParams) (bool, error) {
+	row := q.db.QueryRowContext(ctx, serviceWriteAccess, arg.ID, arg.OwnerID, arg.Column3)
+	var allowed bool
+	err := row.Scan(&allowed)
+	return allowed, err
+}
+
+const setServiceDomainDefault = `-- name: SetServiceDomainDefault :execrows
+UPDATE service_domains SET is_default = (id = $1) WHERE service_id = $2
+`
+
+type SetServiceDomainDefaultParams struct {
+	ID        uuid.UUID `json:"id"`
+	ServiceID uuid.UUID `json:"service_id"`
+}
+
+func (q *Queries) SetServiceDomainDefault(ctx context.Context, arg SetServiceDomainDefaultParams) (int64, error) {
+	result, err := q.db.ExecContext(ctx, setServiceDomainDefault, arg.ID, arg.ServiceID)
+	if err != nil {
+		return 0, err
+	}
+	return result.RowsAffected()
+}
+
+const setServiceLegacyDomain = `-- name: SetServiceLegacyDomain :exec
+UPDATE services SET domain = $1 WHERE id = $2
+`
+
+type SetServiceLegacyDomainParams struct {
+	Domain string    `json:"domain"`
+	ID     uuid.UUID `json:"id"`
+}
+
+func (q *Queries) SetServiceLegacyDomain(ctx context.Context, arg SetServiceLegacyDomainParams) error {
+	_, err := q.db.ExecContext(ctx, setServiceLegacyDomain, arg.Domain, arg.ID)
+	return err
+}
+
+const touchServiceDomainChecked = `-- name: TouchServiceDomainChecked :exec
+UPDATE service_domains SET last_checked_at = NOW() WHERE id = $1
+`
+
+func (q *Queries) TouchServiceDomainChecked(ctx context.Context, id uuid.UUID) error {
+	_, err := q.db.ExecContext(ctx, touchServiceDomainChecked, id)
+	return err
+}

app/backend/internal/database/sqlcdb/git.sql.go

@@ -0,0 +1,737 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+// source: git.sql
+
+package sqlcdb
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/google/uuid"
+)
+
+const countGitRepositories = `-- name: CountGitRepositories :one
+SELECT COUNT(*)
+FROM git_repositories
+WHERE provider_id = $1 AND user_id = $2
+  AND ($3::text IS NULL OR full_name ILIKE ('%' || $3::text || '%') OR name ILIKE ('%' || $3::text || '%'))
+`
+
+type CountGitRepositoriesParams struct {
+	ProviderID uuid.UUID `json:"provider_id"`
+	UserID     uuid.UUID `json:"user_id"`
+	Column3    string    `json:"column_3"`
+}
+
+func (q *Queries) CountGitRepositories(ctx context.Context, arg CountGitRepositoriesParams) (int64, error) {
+	row := q.db.QueryRowContext(ctx, countGitRepositories, arg.ProviderID, arg.UserID, arg.Column3)
+	var count int64
+	err := row.Scan(&count)
+	return count, err
+}
+
+const countUserRepositories = `-- name: CountUserRepositories :one
+SELECT COUNT(*) FROM git_repositories WHERE user_id = $1
+`
+
+func (q *Queries) CountUserRepositories(ctx context.Context, userID uuid.UUID) (int64, error) {
+	row := q.db.QueryRowContext(ctx, countUserRepositories, userID)
+	var count int64
+	err := row.Scan(&count)
+	return count, err
+}
+
+const deleteGitProvider = `-- name: DeleteGitProvider :execrows
+DELETE FROM git_providers WHERE id = $1 AND user_id = $2
+`
+
+type DeleteGitProviderParams struct {
+	ID     uuid.UUID `json:"id"`
+	UserID uuid.UUID `json:"user_id"`
+}
+
+func (q *Queries) DeleteGitProvider(ctx context.Context, arg DeleteGitProviderParams) (int64, error) {
+	result, err := q.db.ExecContext(ctx, deleteGitProvider, arg.ID, arg.UserID)
+	if err != nil {
+		return 0, err
+	}
+	return result.RowsAffected()
+}
+
+const getGitProviderForFetch = `-- name: GetGitProviderForFetch :one
+SELECT name, api_url, access_token
+FROM git_providers
+WHERE id = $1 AND user_id = $2
+`
+
+type GetGitProviderForFetchParams struct {
+	ID     uuid.UUID `json:"id"`
+	UserID uuid.UUID `json:"user_id"`
+}
+
+type GetGitProviderForFetchRow struct {
+	Name        string `json:"name"`
+	ApiUrl      string `json:"api_url"`
+	AccessToken string `json:"access_token"`
+}
+
+func (q *Queries) GetGitProviderForFetch(ctx context.Context, arg GetGitProviderForFetchParams) (GetGitProviderForFetchRow, error) {
+	row := q.db.QueryRowContext(ctx, getGitProviderForFetch, arg.ID, arg.UserID)
+	var i GetGitProviderForFetchRow
+	err := row.Scan(&i.Name, &i.ApiUrl, &i.AccessToken)
+	return i, err
+}
+
+const getGitProviderForRepos = `-- name: GetGitProviderForRepos :one
+SELECT name, display_name, access_token, api_url
+FROM git_providers
+WHERE id = $1 AND user_id = $2
+`
+
+type GetGitProviderForReposParams struct {
+	ID     uuid.UUID `json:"id"`
+	UserID uuid.UUID `json:"user_id"`
+}
+
+type GetGitProviderForReposRow struct {
+	Name        string `json:"name"`
+	DisplayName string `json:"display_name"`
+	AccessToken string `json:"access_token"`
+	ApiUrl      string `json:"api_url"`
+}
+
+func (q *Queries) GetGitProviderForRepos(ctx context.Context, arg GetGitProviderForReposParams) (GetGitProviderForReposRow, error) {
+	row := q.db.QueryRowContext(ctx, getGitProviderForRepos, arg.ID, arg.UserID)
+	var i GetGitProviderForReposRow
+	err := row.Scan(
+		&i.Name,
+		&i.DisplayName,
+		&i.AccessToken,
+		&i.ApiUrl,
+	)
+	return i, err
+}
+
+const getGitProviderName = `-- name: GetGitProviderName :one
+SELECT name FROM git_providers WHERE id = $1 AND user_id = $2
+`
+
+type GetGitProviderNameParams struct {
+	ID     uuid.UUID `json:"id"`
+	UserID uuid.UUID `json:"user_id"`
+}
+
+func (q *Queries) GetGitProviderName(ctx context.Context, arg GetGitProviderNameParams) (string, error) {
+	row := q.db.QueryRowContext(ctx, getGitProviderName, arg.ID, arg.UserID)
+	var name string
+	err := row.Scan(&name)
+	return name, err
+}
+
+const getGitProviderNameByID = `-- name: GetGitProviderNameByID :one
+SELECT name FROM git_providers WHERE id = $1
+`
+
+func (q *Queries) GetGitProviderNameByID(ctx context.Context, id uuid.UUID) (string, error) {
+	row := q.db.QueryRowContext(ctx, getGitProviderNameByID, id)
+	var name string
+	err := row.Scan(&name)
+	return name, err
+}
+
+const getGitProviderTimestamps = `-- name: GetGitProviderTimestamps :one
+SELECT created_at, updated_at FROM git_providers WHERE id = $1
+`
+
+type GetGitProviderTimestampsRow struct {
+	CreatedAt sql.NullTime `json:"created_at"`
+	UpdatedAt sql.NullTime `json:"updated_at"`
+}
+
+func (q *Queries) GetGitProviderTimestamps(ctx context.Context, id uuid.UUID) (GetGitProviderTimestampsRow, error) {
+	row := q.db.QueryRowContext(ctx, getGitProviderTimestamps, id)
+	var i GetGitProviderTimestampsRow
+	err := row.Scan(&i.CreatedAt, &i.UpdatedAt)
+	return i, err
+}
+
+const getGitRepoForPush = `-- name: GetGitRepoForPush :one
+SELECT clone_url, full_name, user_id FROM git_repositories WHERE id = $1
+`
+
+type GetGitRepoForPushRow struct {
+	CloneUrl string    `json:"clone_url"`
+	FullName string    `json:"full_name"`
+	UserID   uuid.UUID `json:"user_id"`
+}
+
+func (q *Queries) GetGitRepoForPush(ctx context.Context, id uuid.UUID) (GetGitRepoForPushRow, error) {
+	row := q.db.QueryRowContext(ctx, getGitRepoForPush, id)
+	var i GetGitRepoForPushRow
+	err := row.Scan(&i.CloneUrl, &i.FullName, &i.UserID)
+	return i, err
+}
+
+const getGitRepositoryByFullName = `-- name: GetGitRepositoryByFullName :one
+SELECT id, provider_id, name, full_name, COALESCE(description, '') AS description,
+       clone_url, COALESCE(webhook_url, '') AS webhook_url,
+       default_branch, is_private, user_id, created_at, updated_at
+FROM git_repositories
+WHERE provider_id = $1 AND full_name = $2 AND user_id = $3
+`
+
+type GetGitRepositoryByFullNameParams struct {
+	ProviderID uuid.UUID `json:"provider_id"`
+	FullName   string    `json:"full_name"`
+	UserID     uuid.UUID `json:"user_id"`
+}
+
+type GetGitRepositoryByFullNameRow struct {
+	ID            uuid.UUID      `json:"id"`
+	ProviderID    uuid.UUID      `json:"provider_id"`
+	Name          string         `json:"name"`
+	FullName      string         `json:"full_name"`
+	Description   string         `json:"description"`
+	CloneUrl      string         `json:"clone_url"`
+	WebhookUrl    string         `json:"webhook_url"`
+	DefaultBranch sql.NullString `json:"default_branch"`
+	IsPrivate     sql.NullBool   `json:"is_private"`
+	UserID        uuid.UUID      `json:"user_id"`
+	CreatedAt     sql.NullTime   `json:"created_at"`
+	UpdatedAt     sql.NullTime   `json:"updated_at"`
+}
+
+func (q *Queries) GetGitRepositoryByFullName(ctx context.Context, arg GetGitRepositoryByFullNameParams) (GetGitRepositoryByFullNameRow, error) {
+	row := q.db.QueryRowContext(ctx, getGitRepositoryByFullName, arg.ProviderID, arg.FullName, arg.UserID)
+	var i GetGitRepositoryByFullNameRow
+	err := row.Scan(
+		&i.ID,
+		&i.ProviderID,
+		&i.Name,
+		&i.FullName,
+		&i.Description,
+		&i.CloneUrl,
+		&i.WebhookUrl,
+		&i.DefaultBranch,
+		&i.IsPrivate,
+		&i.UserID,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const getGitRepositoryProviderID = `-- name: GetGitRepositoryProviderID :one
+SELECT provider_id FROM git_repositories WHERE id = $1 AND user_id = $2
+`
+
+type GetGitRepositoryProviderIDParams struct {
+	ID     uuid.UUID `json:"id"`
+	UserID uuid.UUID `json:"user_id"`
+}
+
+func (q *Queries) GetGitRepositoryProviderID(ctx context.Context, arg GetGitRepositoryProviderIDParams) (uuid.UUID, error) {
+	row := q.db.QueryRowContext(ctx, getGitRepositoryProviderID, arg.ID, arg.UserID)
+	var provider_id uuid.UUID
+	err := row.Scan(&provider_id)
+	return provider_id, err
+}
+
+const getGitWebhookForPush = `-- name: GetGitWebhookForPush :one
+SELECT webhook_secret, repo_id, provider_id, COALESCE(branch_filter, '') AS branch_filter, active
+FROM git_webhooks WHERE id = $1
+`
+
+type GetGitWebhookForPushRow struct {
+	WebhookSecret string       `json:"webhook_secret"`
+	RepoID        uuid.UUID    `json:"repo_id"`
+	ProviderID    uuid.UUID    `json:"provider_id"`
+	BranchFilter  string       `json:"branch_filter"`
+	Active        sql.NullBool `json:"active"`
+}
+
+func (q *Queries) GetGitWebhookForPush(ctx context.Context, id uuid.UUID) (GetGitWebhookForPushRow, error) {
+	row := q.db.QueryRowContext(ctx, getGitWebhookForPush, id)
+	var i GetGitWebhookForPushRow
+	err := row.Scan(
+		&i.WebhookSecret,
+		&i.RepoID,
+		&i.ProviderID,
+		&i.BranchFilter,
+		&i.Active,
+	)
+	return i, err
+}
+
+const insertGitProvider = `-- name: InsertGitProvider :exec
+INSERT INTO git_providers (id, name, display_name, api_url, webhook_url, access_token, user_id, created_at, updated_at)
+VALUES ($1, $2, $3, $4, $5, $6, $7, NOW(), NOW())
+`
+
+type InsertGitProviderParams struct {
+	ID          uuid.UUID `json:"id"`
+	Name        string    `json:"name"`
+	DisplayName string    `json:"display_name"`
+	ApiUrl      string    `json:"api_url"`
+	WebhookUrl  string    `json:"webhook_url"`
+	AccessToken string    `json:"access_token"`
+	UserID      uuid.UUID `json:"user_id"`
+}
+
+func (q *Queries) InsertGitProvider(ctx context.Context, arg InsertGitProviderParams) error {
+	_, err := q.db.ExecContext(ctx, insertGitProvider,
+		arg.ID,
+		arg.Name,
+		arg.DisplayName,
+		arg.ApiUrl,
+		arg.WebhookUrl,
+		arg.AccessToken,
+		arg.UserID,
+	)
+	return err
+}
+
+const insertGitRepository = `-- name: InsertGitRepository :one
+INSERT INTO git_repositories (id, provider_id, name, full_name, description, clone_url, default_branch, is_private, user_id, created_at, updated_at)
+VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, NOW(), NOW())
+RETURNING created_at, updated_at
+`
+
+type InsertGitRepositoryParams struct {
+	ID            uuid.UUID      `json:"id"`
+	ProviderID    uuid.UUID      `json:"provider_id"`
+	Name          string         `json:"name"`
+	FullName      string         `json:"full_name"`
+	Description   sql.NullString `json:"description"`
+	CloneUrl      string         `json:"clone_url"`
+	DefaultBranch sql.NullString `json:"default_branch"`
+	IsPrivate     sql.NullBool   `json:"is_private"`
+	UserID        uuid.UUID      `json:"user_id"`
+}
+
+type InsertGitRepositoryRow struct {
+	CreatedAt sql.NullTime `json:"created_at"`
+	UpdatedAt sql.NullTime `json:"updated_at"`
+}
+
+func (q *Queries) InsertGitRepository(ctx context.Context, arg InsertGitRepositoryParams) (InsertGitRepositoryRow, error) {
+	row := q.db.QueryRowContext(ctx, insertGitRepository,
+		arg.ID,
+		arg.ProviderID,
+		arg.Name,
+		arg.FullName,
+		arg.Description,
+		arg.CloneUrl,
+		arg.DefaultBranch,
+		arg.IsPrivate,
+		arg.UserID,
+	)
+	var i InsertGitRepositoryRow
+	err := row.Scan(&i.CreatedAt, &i.UpdatedAt)
+	return i, err
+}
+
+const listConnectedRepositories = `-- name: ListConnectedRepositories :many
+SELECT r.id, r.provider_id, r.name, r.full_name, COALESCE(r.description, '') AS description, r.clone_url,
+       r.default_branch, r.is_private, r.user_id, r.created_at, r.updated_at,
+       p.name AS provider_name, p.display_name
+FROM git_repositories r
+JOIN git_providers p ON r.provider_id = p.id
+WHERE r.user_id = $1
+ORDER BY r.updated_at DESC
+LIMIT $2 OFFSET $3
+`
+
+type ListConnectedRepositoriesParams struct {
+	UserID uuid.UUID `json:"user_id"`
+	Limit  int32     `json:"limit"`
+	Offset int32     `json:"offset"`
+}
+
+type ListConnectedRepositoriesRow struct {
+	ID            uuid.UUID      `json:"id"`
+	ProviderID    uuid.UUID      `json:"provider_id"`
+	Name          string         `json:"name"`
+	FullName      string         `json:"full_name"`
+	Description   string         `json:"description"`
+	CloneUrl      string         `json:"clone_url"`
+	DefaultBranch sql.NullString `json:"default_branch"`
+	IsPrivate     sql.NullBool   `json:"is_private"`
+	UserID        uuid.UUID      `json:"user_id"`
+	CreatedAt     sql.NullTime   `json:"created_at"`
+	UpdatedAt     sql.NullTime   `json:"updated_at"`
+	ProviderName  string         `json:"provider_name"`
+	DisplayName   string         `json:"display_name"`
+}
+
+func (q *Queries) ListConnectedRepositories(ctx context.Context, arg ListConnectedRepositoriesParams) ([]ListConnectedRepositoriesRow, error) {
+	rows, err := q.db.QueryContext(ctx, listConnectedRepositories, arg.UserID, arg.Limit, arg.Offset)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListConnectedRepositoriesRow{}
+	for rows.Next() {
+		var i ListConnectedRepositoriesRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.ProviderID,
+			&i.Name,
+			&i.FullName,
+			&i.Description,
+			&i.CloneUrl,
+			&i.DefaultBranch,
+			&i.IsPrivate,
+			&i.UserID,
+			&i.CreatedAt,
+			&i.UpdatedAt,
+			&i.ProviderName,
+			&i.DisplayName,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listGitProviders = `-- name: ListGitProviders :many
+SELECT id, name, display_name, api_url, webhook_url, user_id, created_at, updated_at
+FROM git_providers
+WHERE user_id = $1
+ORDER BY created_at DESC
+`
+
+type ListGitProvidersRow struct {
+	ID          uuid.UUID    `json:"id"`
+	Name        string       `json:"name"`
+	DisplayName string       `json:"display_name"`
+	ApiUrl      string       `json:"api_url"`
+	WebhookUrl  string       `json:"webhook_url"`
+	UserID      uuid.UUID    `json:"user_id"`
+	CreatedAt   sql.NullTime `json:"created_at"`
+	UpdatedAt   sql.NullTime `json:"updated_at"`
+}
+
+func (q *Queries) ListGitProviders(ctx context.Context, userID uuid.UUID) ([]ListGitProvidersRow, error) {
+	rows, err := q.db.QueryContext(ctx, listGitProviders, userID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListGitProvidersRow{}
+	for rows.Next() {
+		var i ListGitProvidersRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.Name,
+			&i.DisplayName,
+			&i.ApiUrl,
+			&i.WebhookUrl,
+			&i.UserID,
+			&i.CreatedAt,
+			&i.UpdatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listGitRepositories = `-- name: ListGitRepositories :many
+SELECT id, provider_id, name, full_name, COALESCE(description, '') AS description,
+       clone_url, COALESCE(webhook_url, '') AS webhook_url,
+       default_branch, is_private, user_id, created_at, updated_at
+FROM git_repositories
+WHERE provider_id = $1 AND user_id = $2
+  AND ($3::text IS NULL OR full_name ILIKE ('%' || $3::text || '%') OR name ILIKE ('%' || $3::text || '%'))
+ORDER BY updated_at DESC
+LIMIT $4 OFFSET $5
+`
+
+type ListGitRepositoriesParams struct {
+	ProviderID uuid.UUID `json:"provider_id"`
+	UserID     uuid.UUID `json:"user_id"`
+	Column3    string    `json:"column_3"`
+	Limit      int32     `json:"limit"`
+	Offset     int32     `json:"offset"`
+}
+
+type ListGitRepositoriesRow struct {
+	ID            uuid.UUID      `json:"id"`
+	ProviderID    uuid.UUID      `json:"provider_id"`
+	Name          string         `json:"name"`
+	FullName      string         `json:"full_name"`
+	Description   string         `json:"description"`
+	CloneUrl      string         `json:"clone_url"`
+	WebhookUrl    string         `json:"webhook_url"`
+	DefaultBranch sql.NullString `json:"default_branch"`
+	IsPrivate     sql.NullBool   `json:"is_private"`
+	UserID        uuid.UUID      `json:"user_id"`
+	CreatedAt     sql.NullTime   `json:"created_at"`
+	UpdatedAt     sql.NullTime   `json:"updated_at"`
+}
+
+func (q *Queries) ListGitRepositories(ctx context.Context, arg ListGitRepositoriesParams) ([]ListGitRepositoriesRow, error) {
+	rows, err := q.db.QueryContext(ctx, listGitRepositories,
+		arg.ProviderID,
+		arg.UserID,
+		arg.Column3,
+		arg.Limit,
+		arg.Offset,
+	)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListGitRepositoriesRow{}
+	for rows.Next() {
+		var i ListGitRepositoriesRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.ProviderID,
+			&i.Name,
+			&i.FullName,
+			&i.Description,
+			&i.CloneUrl,
+			&i.WebhookUrl,
+			&i.DefaultBranch,
+			&i.IsPrivate,
+			&i.UserID,
+			&i.CreatedAt,
+			&i.UpdatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listServicesForPush = `-- name: ListServicesForPush :many
+SELECT s.id, s.project_id, s.name,
+       COALESCE(s.type, s.service_type, '') AS type, COALESCE(s.status, '') AS status,
+       COALESCE(s.image, s.image_name, '') AS image, COALESCE(s.command, s.start_command, '') AS command,
+       COALESCE(s.environment, '') AS environment, COALESCE(s.git_repo, s.source_url, '') AS git_repo,
+       COALESCE(s.git_branch, '') AS git_branch, COALESCE(s.build_path, '') AS build_path,
+       COALESCE(s.cpu, '') AS cpu, COALESCE(s.memory, '') AS memory,
+       s.created_at, s.updated_at
+FROM services s
+WHERE (s.git_branch = $1 OR $1 = '') AND (s.git_repo = $2 OR s.git_repo = $3)
+`
+
+type ListServicesForPushParams struct {
+	GitBranch sql.NullString `json:"git_branch"`
+	GitRepo   sql.NullString `json:"git_repo"`
+	GitRepo_2 sql.NullString `json:"git_repo_2"`
+}
+
+type ListServicesForPushRow struct {
+	ID          uuid.UUID    `json:"id"`
+	ProjectID   uuid.UUID    `json:"project_id"`
+	Name        string       `json:"name"`
+	Type        string       `json:"type"`
+	Status      string       `json:"status"`
+	Image       string       `json:"image"`
+	Command     string       `json:"command"`
+	Environment string       `json:"environment"`
+	GitRepo     string       `json:"git_repo"`
+	GitBranch   string       `json:"git_branch"`
+	BuildPath   string       `json:"build_path"`
+	Cpu         string       `json:"cpu"`
+	Memory      string       `json:"memory"`
+	CreatedAt   sql.NullTime `json:"created_at"`
+	UpdatedAt   sql.NullTime `json:"updated_at"`
+}
+
+func (q *Queries) ListServicesForPush(ctx context.Context, arg ListServicesForPushParams) ([]ListServicesForPushRow, error) {
+	rows, err := q.db.QueryContext(ctx, listServicesForPush, arg.GitBranch, arg.GitRepo, arg.GitRepo_2)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListServicesForPushRow{}
+	for rows.Next() {
+		var i ListServicesForPushRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.ProjectID,
+			&i.Name,
+			&i.Type,
+			&i.Status,
+			&i.Image,
+			&i.Command,
+			&i.Environment,
+			&i.GitRepo,
+			&i.GitBranch,
+			&i.BuildPath,
+			&i.Cpu,
+			&i.Memory,
+			&i.CreatedAt,
+			&i.UpdatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const upsertGitHubAppProvider = `-- name: UpsertGitHubAppProvider :one
+INSERT INTO git_providers (id, name, display_name, api_url, webhook_url, access_token, user_id, created_at, updated_at)
+VALUES ($1, $2, $3, $4, $5, $6, $7, NOW(), NOW())
+ON CONFLICT (name, user_id)
+DO UPDATE SET
+    display_name = EXCLUDED.display_name,
+    api_url = EXCLUDED.api_url,
+    webhook_url = EXCLUDED.webhook_url,
+    access_token = EXCLUDED.access_token,
+    updated_at = NOW()
+RETURNING id, created_at, updated_at
+`
+
+type UpsertGitHubAppProviderParams struct {
+	ID          uuid.UUID `json:"id"`
+	Name        string    `json:"name"`
+	DisplayName string    `json:"display_name"`
+	ApiUrl      string    `json:"api_url"`
+	WebhookUrl  string    `json:"webhook_url"`
+	AccessToken string    `json:"access_token"`
+	UserID      uuid.UUID `json:"user_id"`
+}
+
+type UpsertGitHubAppProviderRow struct {
+	ID        uuid.UUID    `json:"id"`
+	CreatedAt sql.NullTime `json:"created_at"`
+	UpdatedAt sql.NullTime `json:"updated_at"`
+}
+
+func (q *Queries) UpsertGitHubAppProvider(ctx context.Context, arg UpsertGitHubAppProviderParams) (UpsertGitHubAppProviderRow, error) {
+	row := q.db.QueryRowContext(ctx, upsertGitHubAppProvider,
+		arg.ID,
+		arg.Name,
+		arg.DisplayName,
+		arg.ApiUrl,
+		arg.WebhookUrl,
+		arg.AccessToken,
+		arg.UserID,
+	)
+	var i UpsertGitHubAppProviderRow
+	err := row.Scan(&i.ID, &i.CreatedAt, &i.UpdatedAt)
+	return i, err
+}
+
+const upsertGitRepository = `-- name: UpsertGitRepository :exec
+INSERT INTO git_repositories (id, provider_id, name, full_name, description, clone_url, default_branch, is_private, user_id, created_at, updated_at)
+VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, NOW(), NOW())
+ON CONFLICT (provider_id, full_name)
+DO UPDATE SET
+    name = EXCLUDED.name,
+    description = EXCLUDED.description,
+    clone_url = EXCLUDED.clone_url,
+    default_branch = EXCLUDED.default_branch,
+    is_private = EXCLUDED.is_private,
+    updated_at = NOW()
+`
+
+type UpsertGitRepositoryParams struct {
+	ID            uuid.UUID      `json:"id"`
+	ProviderID    uuid.UUID      `json:"provider_id"`
+	Name          string         `json:"name"`
+	FullName      string         `json:"full_name"`
+	Description   sql.NullString `json:"description"`
+	CloneUrl      string         `json:"clone_url"`
+	DefaultBranch sql.NullString `json:"default_branch"`
+	IsPrivate     sql.NullBool   `json:"is_private"`
+	UserID        uuid.UUID      `json:"user_id"`
+}
+
+func (q *Queries) UpsertGitRepository(ctx context.Context, arg UpsertGitRepositoryParams) error {
+	_, err := q.db.ExecContext(ctx, upsertGitRepository,
+		arg.ID,
+		arg.ProviderID,
+		arg.Name,
+		arg.FullName,
+		arg.Description,
+		arg.CloneUrl,
+		arg.DefaultBranch,
+		arg.IsPrivate,
+		arg.UserID,
+	)
+	return err
+}
+
+const upsertGitWebhook = `-- name: UpsertGitWebhook :one
+INSERT INTO git_webhooks (id, repo_id, provider_id, events, webhook_secret, active, branch_filter, created_at, updated_at)
+VALUES ($1, $2, $3, $4, $5, TRUE, $6, NOW(), NOW())
+ON CONFLICT (repo_id, provider_id)
+DO UPDATE SET
+    events = EXCLUDED.events,
+    webhook_secret = EXCLUDED.webhook_secret,
+    active = TRUE,
+    branch_filter = EXCLUDED.branch_filter,
+    updated_at = NOW()
+RETURNING id, active, created_at, updated_at
+`
+
+type UpsertGitWebhookParams struct {
+	ID            uuid.UUID      `json:"id"`
+	RepoID        uuid.UUID      `json:"repo_id"`
+	ProviderID    uuid.UUID      `json:"provider_id"`
+	Events        string         `json:"events"`
+	WebhookSecret string         `json:"webhook_secret"`
+	BranchFilter  sql.NullString `json:"branch_filter"`
+}
+
+type UpsertGitWebhookRow struct {
+	ID        uuid.UUID    `json:"id"`
+	Active    sql.NullBool `json:"active"`
+	CreatedAt sql.NullTime `json:"created_at"`
+	UpdatedAt sql.NullTime `json:"updated_at"`
+}
+
+func (q *Queries) UpsertGitWebhook(ctx context.Context, arg UpsertGitWebhookParams) (UpsertGitWebhookRow, error) {
+	row := q.db.QueryRowContext(ctx, upsertGitWebhook,
+		arg.ID,
+		arg.RepoID,
+		arg.ProviderID,
+		arg.Events,
+		arg.WebhookSecret,
+		arg.BranchFilter,
+	)
+	var i UpsertGitWebhookRow
+	err := row.Scan(
+		&i.ID,
+		&i.Active,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}

app/backend/internal/database/sqlcdb/metrics.sql.go

@@ -0,0 +1,623 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+// source: metrics.sql
+
+package sqlcdb
+
+import (
+	"context"
+	"database/sql"
+	"time"
+)
+
+const aggregateNodeMetrics = `-- name: AggregateNodeMetrics :many
+SELECT date_bin($1::interval, timestamp, '2000-01-01'::timestamptz) AS bucket,
+       AVG(cpu_usage)::float8 AS avg_cpu,
+       AVG(memory_usage_percent)::float8 AS avg_memory,
+       AVG(storage_usage_percent)::float8 AS avg_storage
+FROM node_metrics
+WHERE node_id = $2 AND timestamp BETWEEN $3 AND $4
+GROUP BY bucket
+ORDER BY bucket ASC
+`
+
+type AggregateNodeMetricsParams struct {
+	Column1     int64     `json:"column_1"`
+	NodeID      string    `json:"node_id"`
+	Timestamp   time.Time `json:"timestamp"`
+	Timestamp_2 time.Time `json:"timestamp_2"`
+}
+
+type AggregateNodeMetricsRow struct {
+	Bucket     interface{} `json:"bucket"`
+	AvgCpu     float64     `json:"avg_cpu"`
+	AvgMemory  float64     `json:"avg_memory"`
+	AvgStorage float64     `json:"avg_storage"`
+}
+
+// Portable bucket bucketing (no TimescaleDB): floor epoch seconds into
+// bucket-sized buckets, then back to timestamptz.
+func (q *Queries) AggregateNodeMetrics(ctx context.Context, arg AggregateNodeMetricsParams) ([]AggregateNodeMetricsRow, error) {
+	rows, err := q.db.QueryContext(ctx, aggregateNodeMetrics,
+		arg.Column1,
+		arg.NodeID,
+		arg.Timestamp,
+		arg.Timestamp_2,
+	)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []AggregateNodeMetricsRow{}
+	for rows.Next() {
+		var i AggregateNodeMetricsRow
+		if err := rows.Scan(
+			&i.Bucket,
+			&i.AvgCpu,
+			&i.AvgMemory,
+			&i.AvgStorage,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listInstanceMetrics = `-- name: ListInstanceMetrics :many
+SELECT instance_id, node_id, status, cpu, memory,
+       network_bytes_in, network_bytes_out, network_packets_in, network_packets_out,
+       network_connections_in, network_connections_out, network_errors_in, network_errors_out,
+       start_time, last_seen, health_status, health_last_check, health_check_count, health_failure_count
+FROM instance_metrics
+WHERE service_id = $1 AND timestamp = $2
+`
+
+type ListInstanceMetricsParams struct {
+	ServiceID string    `json:"service_id"`
+	Timestamp time.Time `json:"timestamp"`
+}
+
+type ListInstanceMetricsRow struct {
+	InstanceID            string         `json:"instance_id"`
+	NodeID                sql.NullString `json:"node_id"`
+	Status                sql.NullString `json:"status"`
+	Cpu                   sql.NullString `json:"cpu"`
+	Memory                sql.NullInt64  `json:"memory"`
+	NetworkBytesIn        sql.NullInt64  `json:"network_bytes_in"`
+	NetworkBytesOut       sql.NullInt64  `json:"network_bytes_out"`
+	NetworkPacketsIn      sql.NullInt64  `json:"network_packets_in"`
+	NetworkPacketsOut     sql.NullInt64  `json:"network_packets_out"`
+	NetworkConnectionsIn  sql.NullInt32  `json:"network_connections_in"`
+	NetworkConnectionsOut sql.NullInt32  `json:"network_connections_out"`
+	NetworkErrorsIn       sql.NullInt64  `json:"network_errors_in"`
+	NetworkErrorsOut      sql.NullInt64  `json:"network_errors_out"`
+	StartTime             sql.NullTime   `json:"start_time"`
+	LastSeen              sql.NullTime   `json:"last_seen"`
+	HealthStatus          sql.NullString `json:"health_status"`
+	HealthLastCheck       sql.NullTime   `json:"health_last_check"`
+	HealthCheckCount      sql.NullInt32  `json:"health_check_count"`
+	HealthFailureCount    sql.NullInt32  `json:"health_failure_count"`
+}
+
+func (q *Queries) ListInstanceMetrics(ctx context.Context, arg ListInstanceMetricsParams) ([]ListInstanceMetricsRow, error) {
+	rows, err := q.db.QueryContext(ctx, listInstanceMetrics, arg.ServiceID, arg.Timestamp)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListInstanceMetricsRow{}
+	for rows.Next() {
+		var i ListInstanceMetricsRow
+		if err := rows.Scan(
+			&i.InstanceID,
+			&i.NodeID,
+			&i.Status,
+			&i.Cpu,
+			&i.Memory,
+			&i.NetworkBytesIn,
+			&i.NetworkBytesOut,
+			&i.NetworkPacketsIn,
+			&i.NetworkPacketsOut,
+			&i.NetworkConnectionsIn,
+			&i.NetworkConnectionsOut,
+			&i.NetworkErrorsIn,
+			&i.NetworkErrorsOut,
+			&i.StartTime,
+			&i.LastSeen,
+			&i.HealthStatus,
+			&i.HealthLastCheck,
+			&i.HealthCheckCount,
+			&i.HealthFailureCount,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listNodeMetrics = `-- name: ListNodeMetrics :many
+SELECT node_id, timestamp, cpu_usage, cpu_cores, load_avg_1, load_avg_5, load_avg_15,
+       memory_total, memory_used, memory_available, memory_usage_percent,
+       storage_total, storage_used, storage_available, storage_usage_percent,
+       network_bytes_in, network_bytes_out, network_packets_in, network_packets_out,
+       network_connections_in, network_connections_out, network_errors_in, network_errors_out,
+       coalesce(extract(epoch from uptime), 0)::bigint AS uptime_seconds,
+       processes, os, kernel, architecture
+FROM node_metrics
+WHERE node_id = $1 AND timestamp BETWEEN $2 AND $3
+ORDER BY timestamp ASC
+`
+
+type ListNodeMetricsParams struct {
+	NodeID      string    `json:"node_id"`
+	Timestamp   time.Time `json:"timestamp"`
+	Timestamp_2 time.Time `json:"timestamp_2"`
+}
+
+type ListNodeMetricsRow struct {
+	NodeID                string         `json:"node_id"`
+	Timestamp             time.Time      `json:"timestamp"`
+	CpuUsage              sql.NullString `json:"cpu_usage"`
+	CpuCores              sql.NullString `json:"cpu_cores"`
+	LoadAvg1              sql.NullString `json:"load_avg_1"`
+	LoadAvg5              sql.NullString `json:"load_avg_5"`
+	LoadAvg15             sql.NullString `json:"load_avg_15"`
+	MemoryTotal           sql.NullInt64  `json:"memory_total"`
+	MemoryUsed            sql.NullInt64  `json:"memory_used"`
+	MemoryAvailable       sql.NullInt64  `json:"memory_available"`
+	MemoryUsagePercent    sql.NullString `json:"memory_usage_percent"`
+	StorageTotal          sql.NullInt64  `json:"storage_total"`
+	StorageUsed           sql.NullInt64  `json:"storage_used"`
+	StorageAvailable      sql.NullInt64  `json:"storage_available"`
+	StorageUsagePercent   sql.NullString `json:"storage_usage_percent"`
+	NetworkBytesIn        sql.NullInt64  `json:"network_bytes_in"`
+	NetworkBytesOut       sql.NullInt64  `json:"network_bytes_out"`
+	NetworkPacketsIn      sql.NullInt64  `json:"network_packets_in"`
+	NetworkPacketsOut     sql.NullInt64  `json:"network_packets_out"`
+	NetworkConnectionsIn  sql.NullInt32  `json:"network_connections_in"`
+	NetworkConnectionsOut sql.NullInt32  `json:"network_connections_out"`
+	NetworkErrorsIn       sql.NullInt64  `json:"network_errors_in"`
+	NetworkErrorsOut      sql.NullInt64  `json:"network_errors_out"`
+	UptimeSeconds         int64          `json:"uptime_seconds"`
+	Processes             sql.NullInt32  `json:"processes"`
+	Os                    sql.NullString `json:"os"`
+	Kernel                sql.NullString `json:"kernel"`
+	Architecture          sql.NullString `json:"architecture"`
+}
+
+func (q *Queries) ListNodeMetrics(ctx context.Context, arg ListNodeMetricsParams) ([]ListNodeMetricsRow, error) {
+	rows, err := q.db.QueryContext(ctx, listNodeMetrics, arg.NodeID, arg.Timestamp, arg.Timestamp_2)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListNodeMetricsRow{}
+	for rows.Next() {
+		var i ListNodeMetricsRow
+		if err := rows.Scan(
+			&i.NodeID,
+			&i.Timestamp,
+			&i.CpuUsage,
+			&i.CpuCores,
+			&i.LoadAvg1,
+			&i.LoadAvg5,
+			&i.LoadAvg15,
+			&i.MemoryTotal,
+			&i.MemoryUsed,
+			&i.MemoryAvailable,
+			&i.MemoryUsagePercent,
+			&i.StorageTotal,
+			&i.StorageUsed,
+			&i.StorageAvailable,
+			&i.StorageUsagePercent,
+			&i.NetworkBytesIn,
+			&i.NetworkBytesOut,
+			&i.NetworkPacketsIn,
+			&i.NetworkPacketsOut,
+			&i.NetworkConnectionsIn,
+			&i.NetworkConnectionsOut,
+			&i.NetworkErrorsIn,
+			&i.NetworkErrorsOut,
+			&i.UptimeSeconds,
+			&i.Processes,
+			&i.Os,
+			&i.Kernel,
+			&i.Architecture,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listServiceMetrics = `-- name: ListServiceMetrics :many
+SELECT service_id, service_name, project_id, timestamp,
+       requests_total, requests_success, requests_errors, requests_avg_latency,
+       requests_p95_latency, requests_p99_latency, requests_throughput,
+       errors_total, errors_rate, performance_response_time, performance_throughput,
+       performance_concurrency, performance_saturation, performance_utilization,
+       resource_cpu_usage, resource_memory_usage, resource_storage_usage,
+       resource_network_usage, resource_score
+FROM service_metrics
+WHERE service_id = $1 AND timestamp BETWEEN $2 AND $3
+ORDER BY timestamp ASC
+`
+
+type ListServiceMetricsParams struct {
+	ServiceID   string    `json:"service_id"`
+	Timestamp   time.Time `json:"timestamp"`
+	Timestamp_2 time.Time `json:"timestamp_2"`
+}
+
+type ListServiceMetricsRow struct {
+	ServiceID               string         `json:"service_id"`
+	ServiceName             string         `json:"service_name"`
+	ProjectID               string         `json:"project_id"`
+	Timestamp               time.Time      `json:"timestamp"`
+	RequestsTotal           sql.NullInt64  `json:"requests_total"`
+	RequestsSuccess         sql.NullInt64  `json:"requests_success"`
+	RequestsErrors          sql.NullInt64  `json:"requests_errors"`
+	RequestsAvgLatency      sql.NullString `json:"requests_avg_latency"`
+	RequestsP95Latency      sql.NullString `json:"requests_p95_latency"`
+	RequestsP99Latency      sql.NullString `json:"requests_p99_latency"`
+	RequestsThroughput      sql.NullString `json:"requests_throughput"`
+	ErrorsTotal             sql.NullInt64  `json:"errors_total"`
+	ErrorsRate              sql.NullString `json:"errors_rate"`
+	PerformanceResponseTime sql.NullString `json:"performance_response_time"`
+	PerformanceThroughput   sql.NullString `json:"performance_throughput"`
+	PerformanceConcurrency  sql.NullInt64  `json:"performance_concurrency"`
+	PerformanceSaturation   sql.NullString `json:"performance_saturation"`
+	PerformanceUtilization  sql.NullString `json:"performance_utilization"`
+	ResourceCpuUsage        sql.NullString `json:"resource_cpu_usage"`
+	ResourceMemoryUsage     sql.NullInt64  `json:"resource_memory_usage"`
+	ResourceStorageUsage    sql.NullInt64  `json:"resource_storage_usage"`
+	ResourceNetworkUsage    sql.NullInt64  `json:"resource_network_usage"`
+	ResourceScore           sql.NullString `json:"resource_score"`
+}
+
+func (q *Queries) ListServiceMetrics(ctx context.Context, arg ListServiceMetricsParams) ([]ListServiceMetricsRow, error) {
+	rows, err := q.db.QueryContext(ctx, listServiceMetrics, arg.ServiceID, arg.Timestamp, arg.Timestamp_2)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListServiceMetricsRow{}
+	for rows.Next() {
+		var i ListServiceMetricsRow
+		if err := rows.Scan(
+			&i.ServiceID,
+			&i.ServiceName,
+			&i.ProjectID,
+			&i.Timestamp,
+			&i.RequestsTotal,
+			&i.RequestsSuccess,
+			&i.RequestsErrors,
+			&i.RequestsAvgLatency,
+			&i.RequestsP95Latency,
+			&i.RequestsP99Latency,
+			&i.RequestsThroughput,
+			&i.ErrorsTotal,
+			&i.ErrorsRate,
+			&i.PerformanceResponseTime,
+			&i.PerformanceThroughput,
+			&i.PerformanceConcurrency,
+			&i.PerformanceSaturation,
+			&i.PerformanceUtilization,
+			&i.ResourceCpuUsage,
+			&i.ResourceMemoryUsage,
+			&i.ResourceStorageUsage,
+			&i.ResourceNetworkUsage,
+			&i.ResourceScore,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const upsertInstanceMetrics = `-- name: UpsertInstanceMetrics :exec
+INSERT INTO instance_metrics (
+    service_id, timestamp, instance_id, node_id, status, cpu, memory,
+    network_bytes_in, network_bytes_out, network_packets_in, network_packets_out,
+    network_connections_in, network_connections_out, network_errors_in, network_errors_out,
+    start_time, last_seen, health_status, health_last_check, health_check_count, health_failure_count
+) VALUES (
+    $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15,
+    $16, $17, $18, $19, $20, $21
+)
+ON CONFLICT (service_id, timestamp, instance_id) DO UPDATE SET
+    node_id = EXCLUDED.node_id,
+    status = EXCLUDED.status,
+    cpu = EXCLUDED.cpu,
+    memory = EXCLUDED.memory,
+    network_bytes_in = EXCLUDED.network_bytes_in,
+    network_bytes_out = EXCLUDED.network_bytes_out,
+    network_packets_in = EXCLUDED.network_packets_in,
+    network_packets_out = EXCLUDED.network_packets_out,
+    network_connections_in = EXCLUDED.network_connections_in,
+    network_connections_out = EXCLUDED.network_connections_out,
+    network_errors_in = EXCLUDED.network_errors_in,
+    network_errors_out = EXCLUDED.network_errors_out,
+    start_time = EXCLUDED.start_time,
+    last_seen = EXCLUDED.last_seen,
+    health_status = EXCLUDED.health_status,
+    health_last_check = EXCLUDED.health_last_check,
+    health_check_count = EXCLUDED.health_check_count,
+    health_failure_count = EXCLUDED.health_failure_count
+`
+
+type UpsertInstanceMetricsParams struct {
+	ServiceID             string         `json:"service_id"`
+	Timestamp             time.Time      `json:"timestamp"`
+	InstanceID            string         `json:"instance_id"`
+	NodeID                sql.NullString `json:"node_id"`
+	Status                sql.NullString `json:"status"`
+	Cpu                   sql.NullString `json:"cpu"`
+	Memory                sql.NullInt64  `json:"memory"`
+	NetworkBytesIn        sql.NullInt64  `json:"network_bytes_in"`
+	NetworkBytesOut       sql.NullInt64  `json:"network_bytes_out"`
+	NetworkPacketsIn      sql.NullInt64  `json:"network_packets_in"`
+	NetworkPacketsOut     sql.NullInt64  `json:"network_packets_out"`
+	NetworkConnectionsIn  sql.NullInt32  `json:"network_connections_in"`
+	NetworkConnectionsOut sql.NullInt32  `json:"network_connections_out"`
+	NetworkErrorsIn       sql.NullInt64  `json:"network_errors_in"`
+	NetworkErrorsOut      sql.NullInt64  `json:"network_errors_out"`
+	StartTime             sql.NullTime   `json:"start_time"`
+	LastSeen              sql.NullTime   `json:"last_seen"`
+	HealthStatus          sql.NullString `json:"health_status"`
+	HealthLastCheck       sql.NullTime   `json:"health_last_check"`
+	HealthCheckCount      sql.NullInt32  `json:"health_check_count"`
+	HealthFailureCount    sql.NullInt32  `json:"health_failure_count"`
+}
+
+func (q *Queries) UpsertInstanceMetrics(ctx context.Context, arg UpsertInstanceMetricsParams) error {
+	_, err := q.db.ExecContext(ctx, upsertInstanceMetrics,
+		arg.ServiceID,
+		arg.Timestamp,
+		arg.InstanceID,
+		arg.NodeID,
+		arg.Status,
+		arg.Cpu,
+		arg.Memory,
+		arg.NetworkBytesIn,
+		arg.NetworkBytesOut,
+		arg.NetworkPacketsIn,
+		arg.NetworkPacketsOut,
+		arg.NetworkConnectionsIn,
+		arg.NetworkConnectionsOut,
+		arg.NetworkErrorsIn,
+		arg.NetworkErrorsOut,
+		arg.StartTime,
+		arg.LastSeen,
+		arg.HealthStatus,
+		arg.HealthLastCheck,
+		arg.HealthCheckCount,
+		arg.HealthFailureCount,
+	)
+	return err
+}
+
+const upsertNodeMetrics = `-- name: UpsertNodeMetrics :exec
+INSERT INTO node_metrics (
+    node_id, timestamp, cpu_usage, cpu_cores, load_avg_1, load_avg_5, load_avg_15,
+    memory_total, memory_used, memory_available, memory_usage_percent,
+    storage_total, storage_used, storage_available, storage_usage_percent,
+    network_bytes_in, network_bytes_out, network_packets_in, network_packets_out,
+    network_connections_in, network_connections_out, network_errors_in, network_errors_out,
+    uptime, processes, os, kernel, architecture
+) VALUES (
+    $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15,
+    $16, $17, $18, $19, $20, $21, $22, $23, $24, $25, $26, $27, $28
+)
+ON CONFLICT (node_id, timestamp) DO UPDATE SET
+    cpu_usage = EXCLUDED.cpu_usage,
+    cpu_cores = EXCLUDED.cpu_cores,
+    load_avg_1 = EXCLUDED.load_avg_1,
+    load_avg_5 = EXCLUDED.load_avg_5,
+    load_avg_15 = EXCLUDED.load_avg_15,
+    memory_total = EXCLUDED.memory_total,
+    memory_used = EXCLUDED.memory_used,
+    memory_available = EXCLUDED.memory_available,
+    memory_usage_percent = EXCLUDED.memory_usage_percent,
+    storage_total = EXCLUDED.storage_total,
+    storage_used = EXCLUDED.storage_used,
+    storage_available = EXCLUDED.storage_available,
+    storage_usage_percent = EXCLUDED.storage_usage_percent,
+    network_bytes_in = EXCLUDED.network_bytes_in,
+    network_bytes_out = EXCLUDED.network_bytes_out,
+    network_packets_in = EXCLUDED.network_packets_in,
+    network_packets_out = EXCLUDED.network_packets_out,
+    network_connections_in = EXCLUDED.network_connections_in,
+    network_connections_out = EXCLUDED.network_connections_out,
+    network_errors_in = EXCLUDED.network_errors_in,
+    network_errors_out = EXCLUDED.network_errors_out,
+    uptime = EXCLUDED.uptime,
+    processes = EXCLUDED.processes,
+    os = EXCLUDED.os,
+    kernel = EXCLUDED.kernel,
+    architecture = EXCLUDED.architecture
+`
+
+type UpsertNodeMetricsParams struct {
+	NodeID                string         `json:"node_id"`
+	Timestamp             time.Time      `json:"timestamp"`
+	CpuUsage              sql.NullString `json:"cpu_usage"`
+	CpuCores              sql.NullString `json:"cpu_cores"`
+	LoadAvg1              sql.NullString `json:"load_avg_1"`
+	LoadAvg5              sql.NullString `json:"load_avg_5"`
+	LoadAvg15             sql.NullString `json:"load_avg_15"`
+	MemoryTotal           sql.NullInt64  `json:"memory_total"`
+	MemoryUsed            sql.NullInt64  `json:"memory_used"`
+	MemoryAvailable       sql.NullInt64  `json:"memory_available"`
+	MemoryUsagePercent    sql.NullString `json:"memory_usage_percent"`
+	StorageTotal          sql.NullInt64  `json:"storage_total"`
+	StorageUsed           sql.NullInt64  `json:"storage_used"`
+	StorageAvailable      sql.NullInt64  `json:"storage_available"`
+	StorageUsagePercent   sql.NullString `json:"storage_usage_percent"`
+	NetworkBytesIn        sql.NullInt64  `json:"network_bytes_in"`
+	NetworkBytesOut       sql.NullInt64  `json:"network_bytes_out"`
+	NetworkPacketsIn      sql.NullInt64  `json:"network_packets_in"`
+	NetworkPacketsOut     sql.NullInt64  `json:"network_packets_out"`
+	NetworkConnectionsIn  sql.NullInt32  `json:"network_connections_in"`
+	NetworkConnectionsOut sql.NullInt32  `json:"network_connections_out"`
+	NetworkErrorsIn       sql.NullInt64  `json:"network_errors_in"`
+	NetworkErrorsOut      sql.NullInt64  `json:"network_errors_out"`
+	Uptime                sql.NullInt64  `json:"uptime"`
+	Processes             sql.NullInt32  `json:"processes"`
+	Os                    sql.NullString `json:"os"`
+	Kernel                sql.NullString `json:"kernel"`
+	Architecture          sql.NullString `json:"architecture"`
+}
+
+func (q *Queries) UpsertNodeMetrics(ctx context.Context, arg UpsertNodeMetricsParams) error {
+	_, err := q.db.ExecContext(ctx, upsertNodeMetrics,
+		arg.NodeID,
+		arg.Timestamp,
+		arg.CpuUsage,
+		arg.CpuCores,
+		arg.LoadAvg1,
+		arg.LoadAvg5,
+		arg.LoadAvg15,
+		arg.MemoryTotal,
+		arg.MemoryUsed,
+		arg.MemoryAvailable,
+		arg.MemoryUsagePercent,
+		arg.StorageTotal,
+		arg.StorageUsed,
+		arg.StorageAvailable,
+		arg.StorageUsagePercent,
+		arg.NetworkBytesIn,
+		arg.NetworkBytesOut,
+		arg.NetworkPacketsIn,
+		arg.NetworkPacketsOut,
+		arg.NetworkConnectionsIn,
+		arg.NetworkConnectionsOut,
+		arg.NetworkErrorsIn,
+		arg.NetworkErrorsOut,
+		arg.Uptime,
+		arg.Processes,
+		arg.Os,
+		arg.Kernel,
+		arg.Architecture,
+	)
+	return err
+}
+
+const upsertServiceMetrics = `-- name: UpsertServiceMetrics :exec
+INSERT INTO service_metrics (
+    service_id, service_name, project_id, timestamp,
+    requests_total, requests_success, requests_errors, requests_avg_latency,
+    requests_p95_latency, requests_p99_latency, requests_throughput,
+    errors_total, errors_rate, performance_response_time, performance_throughput,
+    performance_concurrency, performance_saturation, performance_utilization,
+    resource_cpu_usage, resource_memory_usage, resource_storage_usage,
+    resource_network_usage, resource_score
+) VALUES (
+    $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15,
+    $16, $17, $18, $19, $20, $21, $22, $23
+)
+ON CONFLICT (service_id, timestamp) DO UPDATE SET
+    requests_total = EXCLUDED.requests_total,
+    requests_success = EXCLUDED.requests_success,
+    requests_errors = EXCLUDED.requests_errors,
+    requests_avg_latency = EXCLUDED.requests_avg_latency,
+    requests_p95_latency = EXCLUDED.requests_p95_latency,
+    requests_p99_latency = EXCLUDED.requests_p99_latency,
+    requests_throughput = EXCLUDED.requests_throughput,
+    errors_total = EXCLUDED.errors_total,
+    errors_rate = EXCLUDED.errors_rate,
+    performance_response_time = EXCLUDED.performance_response_time,
+    performance_throughput = EXCLUDED.performance_throughput,
+    performance_concurrency = EXCLUDED.performance_concurrency,
+    performance_saturation = EXCLUDED.performance_saturation,
+    performance_utilization = EXCLUDED.performance_utilization,
+    resource_cpu_usage = EXCLUDED.resource_cpu_usage,
+    resource_memory_usage = EXCLUDED.resource_memory_usage,
+    resource_storage_usage = EXCLUDED.resource_storage_usage,
+    resource_network_usage = EXCLUDED.resource_network_usage,
+    resource_score = EXCLUDED.resource_score
+`
+
+type UpsertServiceMetricsParams struct {
+	ServiceID               string         `json:"service_id"`
+	ServiceName             string         `json:"service_name"`
+	ProjectID               string         `json:"project_id"`
+	Timestamp               time.Time      `json:"timestamp"`
+	RequestsTotal           sql.NullInt64  `json:"requests_total"`
+	RequestsSuccess         sql.NullInt64  `json:"requests_success"`
+	RequestsErrors          sql.NullInt64  `json:"requests_errors"`
+	RequestsAvgLatency      sql.NullString `json:"requests_avg_latency"`
+	RequestsP95Latency      sql.NullString `json:"requests_p95_latency"`
+	RequestsP99Latency      sql.NullString `json:"requests_p99_latency"`
+	RequestsThroughput      sql.NullString `json:"requests_throughput"`
+	ErrorsTotal             sql.NullInt64  `json:"errors_total"`
+	ErrorsRate              sql.NullString `json:"errors_rate"`
+	PerformanceResponseTime sql.NullString `json:"performance_response_time"`
+	PerformanceThroughput   sql.NullString `json:"performance_throughput"`
+	PerformanceConcurrency  sql.NullInt64  `json:"performance_concurrency"`
+	PerformanceSaturation   sql.NullString `json:"performance_saturation"`
+	PerformanceUtilization  sql.NullString `json:"performance_utilization"`
+	ResourceCpuUsage        sql.NullString `json:"resource_cpu_usage"`
+	ResourceMemoryUsage     sql.NullInt64  `json:"resource_memory_usage"`
+	ResourceStorageUsage    sql.NullInt64  `json:"resource_storage_usage"`
+	ResourceNetworkUsage    sql.NullInt64  `json:"resource_network_usage"`
+	ResourceScore           sql.NullString `json:"resource_score"`
+}
+
+func (q *Queries) UpsertServiceMetrics(ctx context.Context, arg UpsertServiceMetricsParams) error {
+	_, err := q.db.ExecContext(ctx, upsertServiceMetrics,
+		arg.ServiceID,
+		arg.ServiceName,
+		arg.ProjectID,
+		arg.Timestamp,
+		arg.RequestsTotal,
+		arg.RequestsSuccess,
+		arg.RequestsErrors,
+		arg.RequestsAvgLatency,
+		arg.RequestsP95Latency,
+		arg.RequestsP99Latency,
+		arg.RequestsThroughput,
+		arg.ErrorsTotal,
+		arg.ErrorsRate,
+		arg.PerformanceResponseTime,
+		arg.PerformanceThroughput,
+		arg.PerformanceConcurrency,
+		arg.PerformanceSaturation,
+		arg.PerformanceUtilization,
+		arg.ResourceCpuUsage,
+		arg.ResourceMemoryUsage,
+		arg.ResourceStorageUsage,
+		arg.ResourceNetworkUsage,
+		arg.ResourceScore,
+	)
+	return err
+}

app/backend/internal/database/sqlcdb/models.go

@@ -78,6 +78,28 @@ type Banner struct {
 	UpdatedAt   sql.NullTime  `json:"updated_at"`
 }
 
+type ComplianceFramework struct {
+	ID          uuid.UUID      `json:"id"`
+	Name        string         `json:"name"`
+	Description sql.NullString `json:"description"`
+	Version     string         `json:"version"`
+	Enabled     bool           `json:"enabled"`
+	CreatedAt   time.Time      `json:"created_at"`
+	UpdatedAt   time.Time      `json:"updated_at"`
+}
+
+type ComplianceReport struct {
+	ID             uuid.UUID      `json:"id"`
+	ProjectID      uuid.UUID      `json:"project_id"`
+	FrameworkID    uuid.UUID      `json:"framework_id"`
+	AssessmentDate time.Time      `json:"assessment_date"`
+	Assessor       sql.NullString `json:"assessor"`
+	OverallStatus  string         `json:"overall_status"`
+	Score          int32          `json:"score"`
+	CreatedAt      time.Time      `json:"created_at"`
+	UpdatedAt      time.Time      `json:"updated_at"`
+}
+
 type ContainerInstance struct {
 	ID            string                `json:"id"`
 	Name          string                `json:"name"`
@@ -98,6 +120,34 @@ type ContainerInstance struct {
 	UpdatedAt     sql.NullTime          `json:"updated_at"`
 }
 
+type CronExecution struct {
+	ID         uuid.UUID      `json:"id"`
+	CronJobID  uuid.UUID      `json:"cron_job_id"`
+	StartedAt  time.Time      `json:"started_at"`
+	FinishedAt sql.NullTime   `json:"finished_at"`
+	Status     sql.NullString `json:"status"`
+	Output     sql.NullString `json:"output"`
+	Error      sql.NullString `json:"error"`
+}
+
+type CronJob struct {
+	ID         uuid.UUID      `json:"id"`
+	ProjectID  uuid.UUID      `json:"project_id"`
+	ServiceID  uuid.UUID      `json:"service_id"`
+	Name       string         `json:"name"`
+	Schedule   string         `json:"schedule"`
+	Command    string         `json:"command"`
+	Timezone   sql.NullString `json:"timezone"`
+	Enabled    sql.NullBool   `json:"enabled"`
+	LastRunAt  sql.NullTime   `json:"last_run_at"`
+	NextRunAt  sql.NullTime   `json:"next_run_at"`
+	LastStatus sql.NullString `json:"last_status"`
+	LastOutput sql.NullString `json:"last_output"`
+	Retention  sql.NullInt32  `json:"retention"`
+	CreatedAt  sql.NullTime   `json:"created_at"`
+	UpdatedAt  sql.NullTime   `json:"updated_at"`
+}
+
 type DatabaseBackup struct {
 	ID          string         `json:"id"`
 	DatabaseID  string         `json:"database_id"`
@@ -136,11 +186,22 @@ type DatabaseService struct {
 }
 
 type Deployment struct {
-	ID        uuid.UUID      `json:"id"`
+	ID            uuid.UUID      `json:"id"`
-	ServiceID uuid.UUID      `json:"service_id"`
+	ServiceID     uuid.UUID      `json:"service_id"`
-	Status    sql.NullString `json:"status"`
+	Version       string         `json:"version"`
-	CreatedAt sql.NullTime   `json:"created_at"`
+	CommitHash    sql.NullString `json:"commit_hash"`
-	UpdatedAt sql.NullTime   `json:"updated_at"`
+	ImageDigest   sql.NullString `json:"image_digest"`
+	Status        sql.NullString `json:"status"`
+	BuildLog      sql.NullString `json:"build_log"`
+	DeploymentLog sql.NullString `json:"deployment_log"`
+	StartedAt     sql.NullTime   `json:"started_at"`
+	CompletedAt   sql.NullTime   `json:"completed_at"`
+	CreatedAt     sql.NullTime   `json:"created_at"`
+	UpdatedAt     sql.NullTime   `json:"updated_at"`
+	ImageName     sql.NullString `json:"image_name"`
+	ImageTag      sql.NullString `json:"image_tag"`
+	RuntimeLog    sql.NullString `json:"runtime_log"`
+	Error         sql.NullString `json:"error"`
 }
 
 type Environment struct {
@@ -161,6 +222,71 @@ type EnvironmentVariable struct {
 	UpdatedAt sql.NullTime `json:"updated_at"`
 }
 
+type GitProvider struct {
+	ID          uuid.UUID    `json:"id"`
+	Name        string       `json:"name"`
+	DisplayName string       `json:"display_name"`
+	ApiUrl      string       `json:"api_url"`
+	WebhookUrl  string       `json:"webhook_url"`
+	AccessToken string       `json:"access_token"`
+	UserID      uuid.UUID    `json:"user_id"`
+	CreatedAt   sql.NullTime `json:"created_at"`
+	UpdatedAt   sql.NullTime `json:"updated_at"`
+}
+
+type GitRepository struct {
+	ID            uuid.UUID      `json:"id"`
+	ProviderID    uuid.UUID      `json:"provider_id"`
+	Name          string         `json:"name"`
+	FullName      string         `json:"full_name"`
+	Description   sql.NullString `json:"description"`
+	CloneUrl      string         `json:"clone_url"`
+	WebhookUrl    sql.NullString `json:"webhook_url"`
+	DefaultBranch sql.NullString `json:"default_branch"`
+	IsPrivate     sql.NullBool   `json:"is_private"`
+	UserID        uuid.UUID      `json:"user_id"`
+	CreatedAt     sql.NullTime   `json:"created_at"`
+	UpdatedAt     sql.NullTime   `json:"updated_at"`
+}
+
+type GitWebhook struct {
+	ID              uuid.UUID      `json:"id"`
+	RepoID          uuid.UUID      `json:"repo_id"`
+	ProviderID      uuid.UUID      `json:"provider_id"`
+	Events          string         `json:"events"`
+	WebhookSecret   string         `json:"webhook_secret"`
+	RemoteWebhookID sql.NullString `json:"remote_webhook_id"`
+	Active          sql.NullBool   `json:"active"`
+	BranchFilter    sql.NullString `json:"branch_filter"`
+	CreatedAt       sql.NullTime   `json:"created_at"`
+	UpdatedAt       sql.NullTime   `json:"updated_at"`
+}
+
+type InstanceMetric struct {
+	ServiceID             string         `json:"service_id"`
+	Timestamp             time.Time      `json:"timestamp"`
+	InstanceID            string         `json:"instance_id"`
+	NodeID                sql.NullString `json:"node_id"`
+	Status                sql.NullString `json:"status"`
+	Cpu                   sql.NullString `json:"cpu"`
+	Memory                sql.NullInt64  `json:"memory"`
+	NetworkBytesIn        sql.NullInt64  `json:"network_bytes_in"`
+	NetworkBytesOut       sql.NullInt64  `json:"network_bytes_out"`
+	NetworkPacketsIn      sql.NullInt64  `json:"network_packets_in"`
+	NetworkPacketsOut     sql.NullInt64  `json:"network_packets_out"`
+	NetworkConnectionsIn  sql.NullInt32  `json:"network_connections_in"`
+	NetworkConnectionsOut sql.NullInt32  `json:"network_connections_out"`
+	NetworkErrorsIn       sql.NullInt64  `json:"network_errors_in"`
+	NetworkErrorsOut      sql.NullInt64  `json:"network_errors_out"`
+	StartTime             sql.NullTime   `json:"start_time"`
+	LastSeen              sql.NullTime   `json:"last_seen"`
+	HealthStatus          sql.NullString `json:"health_status"`
+	HealthLastCheck       sql.NullTime   `json:"health_last_check"`
+	HealthCheckCount      sql.NullInt32  `json:"health_check_count"`
+	HealthFailureCount    sql.NullInt32  `json:"health_failure_count"`
+	CreatedAt             sql.NullTime   `json:"created_at"`
+}
+
 type NodeAgent struct {
 	ID            string                `json:"id"`
 	Name          string                `json:"name"`
@@ -181,6 +307,38 @@ type NodeAgent struct {
 	DefaultDomain string                `json:"default_domain"`
 }
 
+type NodeMetric struct {
+	NodeID                string         `json:"node_id"`
+	Timestamp             time.Time      `json:"timestamp"`
+	CpuUsage              sql.NullString `json:"cpu_usage"`
+	CpuCores              sql.NullString `json:"cpu_cores"`
+	LoadAvg1              sql.NullString `json:"load_avg_1"`
+	LoadAvg5              sql.NullString `json:"load_avg_5"`
+	LoadAvg15             sql.NullString `json:"load_avg_15"`
+	MemoryTotal           sql.NullInt64  `json:"memory_total"`
+	MemoryUsed            sql.NullInt64  `json:"memory_used"`
+	MemoryAvailable       sql.NullInt64  `json:"memory_available"`
+	MemoryUsagePercent    sql.NullString `json:"memory_usage_percent"`
+	StorageTotal          sql.NullInt64  `json:"storage_total"`
+	StorageUsed           sql.NullInt64  `json:"storage_used"`
+	StorageAvailable      sql.NullInt64  `json:"storage_available"`
+	StorageUsagePercent   sql.NullString `json:"storage_usage_percent"`
+	NetworkBytesIn        sql.NullInt64  `json:"network_bytes_in"`
+	NetworkBytesOut       sql.NullInt64  `json:"network_bytes_out"`
+	NetworkPacketsIn      sql.NullInt64  `json:"network_packets_in"`
+	NetworkPacketsOut     sql.NullInt64  `json:"network_packets_out"`
+	NetworkConnectionsIn  sql.NullInt32  `json:"network_connections_in"`
+	NetworkConnectionsOut sql.NullInt32  `json:"network_connections_out"`
+	NetworkErrorsIn       sql.NullInt64  `json:"network_errors_in"`
+	NetworkErrorsOut      sql.NullInt64  `json:"network_errors_out"`
+	Uptime                sql.NullInt64  `json:"uptime"`
+	Processes             sql.NullInt32  `json:"processes"`
+	Os                    sql.NullString `json:"os"`
+	Kernel                sql.NullString `json:"kernel"`
+	Architecture          sql.NullString `json:"architecture"`
+	CreatedAt             sql.NullTime   `json:"created_at"`
+}
+
 type Notification struct {
 	ID           uuid.UUID      `json:"id"`
 	UserID       uuid.UUID      `json:"user_id"`
@@ -217,6 +375,21 @@ type OutboundWebhook struct {
 	UpdatedAt sql.NullTime          `json:"updated_at"`
 }
 
+type PreviewEnvironment struct {
+	ID               uuid.UUID      `json:"id"`
+	ProjectID        uuid.UUID      `json:"project_id"`
+	ServiceID        uuid.UUID      `json:"service_id"`
+	BranchName       string         `json:"branch_name"`
+	PrNumber         sql.NullInt32  `json:"pr_number"`
+	Environment      string         `json:"environment"`
+	Status           string         `json:"status"`
+	Url              sql.NullString `json:"url"`
+	ExpiresAt        time.Time      `json:"expires_at"`
+	CreatedAt        sql.NullTime   `json:"created_at"`
+	UpdatedAt        sql.NullTime   `json:"updated_at"`
+	PreviewServiceID uuid.NullUUID  `json:"preview_service_id"`
+}
+
 type Project struct {
 	ID          uuid.UUID      `json:"id"`
 	Name        string         `json:"name"`
@@ -246,52 +419,67 @@ type Registry struct {
 	UpdatedAt time.Time `json:"updated_at"`
 }
 
+type SecurityScan struct {
+	ID          uuid.UUID             `json:"id"`
+	ProjectID   uuid.UUID             `json:"project_id"`
+	ServiceID   uuid.NullUUID         `json:"service_id"`
+	ScanType    string                `json:"scan_type"`
+	Status      string                `json:"status"`
+	StartedAt   time.Time             `json:"started_at"`
+	CompletedAt sql.NullTime          `json:"completed_at"`
+	Summary     pqtype.NullRawMessage `json:"summary"`
+	CreatedAt   time.Time             `json:"created_at"`
+	UpdatedAt   time.Time             `json:"updated_at"`
+}
+
 type Service struct {
-	ID              uuid.UUID       `json:"id"`
+	ID               uuid.UUID       `json:"id"`
-	Name            string          `json:"name"`
+	Name             string          `json:"name"`
-	Description     sql.NullString  `json:"description"`
+	Description      sql.NullString  `json:"description"`
-	ProjectID       uuid.UUID       `json:"project_id"`
+	ProjectID        uuid.UUID       `json:"project_id"`
-	EnvironmentID   uuid.UUID       `json:"environment_id"`
+	EnvironmentID    uuid.UUID       `json:"environment_id"`
-	ServiceType     string          `json:"service_type"`
+	ServiceType      string          `json:"service_type"`
-	SourceType      string          `json:"source_type"`
+	SourceType       string          `json:"source_type"`
-	SourceUrl       sql.NullString  `json:"source_url"`
+	SourceUrl        sql.NullString  `json:"source_url"`
-	ImageName       sql.NullString  `json:"image_name"`
+	ImageName        sql.NullString  `json:"image_name"`
-	BuildCommand    sql.NullString  `json:"build_command"`
+	BuildCommand     sql.NullString  `json:"build_command"`
-	StartCommand    sql.NullString  `json:"start_command"`
+	StartCommand     sql.NullString  `json:"start_command"`
-	CpuLimit        sql.NullInt32   `json:"cpu_limit"`
+	CpuLimit         sql.NullInt32   `json:"cpu_limit"`
-	MemoryLimit     sql.NullInt32   `json:"memory_limit"`
+	MemoryLimit      sql.NullInt32   `json:"memory_limit"`
-	PublicUrl       sql.NullString  `json:"public_url"`
+	PublicUrl        sql.NullString  `json:"public_url"`
-	HealthCheckUrl  sql.NullString  `json:"health_check_url"`
+	HealthCheckUrl   sql.NullString  `json:"health_check_url"`
-	Status          sql.NullString  `json:"status"`
+	Status           sql.NullString  `json:"status"`
-	CreatedAt       sql.NullTime    `json:"created_at"`
+	CreatedAt        sql.NullTime    `json:"created_at"`
-	UpdatedAt       sql.NullTime    `json:"updated_at"`
+	UpdatedAt        sql.NullTime    `json:"updated_at"`
-	Type            sql.NullString  `json:"type"`
+	Type             sql.NullString  `json:"type"`
-	Image           sql.NullString  `json:"image"`
+	Image            sql.NullString  `json:"image"`
-	Command         sql.NullString  `json:"command"`
+	Command          sql.NullString  `json:"command"`
-	Environment     sql.NullString  `json:"environment"`
+	Environment      sql.NullString  `json:"environment"`
-	GitRepo         sql.NullString  `json:"git_repo"`
+	GitRepo          sql.NullString  `json:"git_repo"`
-	GitBranch       sql.NullString  `json:"git_branch"`
+	GitBranch        sql.NullString  `json:"git_branch"`
-	BuildPath       sql.NullString  `json:"build_path"`
+	BuildPath        sql.NullString  `json:"build_path"`
-	Cpu             sql.NullString  `json:"cpu"`
+	Cpu              sql.NullString  `json:"cpu"`
-	Memory          sql.NullString  `json:"memory"`
+	Memory           sql.NullString  `json:"memory"`
-	Replicas        int32           `json:"replicas"`
+	Replicas         int32           `json:"replicas"`
-	Port            int32           `json:"port"`
+	Port             int32           `json:"port"`
-	Domain          string          `json:"domain"`
+	Domain           string          `json:"domain"`
-	HealthcheckPath string          `json:"healthcheck_path"`
+	HealthcheckPath  string          `json:"healthcheck_path"`
-	RestartPolicy   string          `json:"restart_policy"`
+	RestartPolicy    string          `json:"restart_policy"`
-	PublishedPort   int32           `json:"published_port"`
+	PublishedPort    int32           `json:"published_port"`
-	Volumes         json.RawMessage `json:"volumes"`
+	Volumes          json.RawMessage `json:"volumes"`
-	MaintenanceMode bool            `json:"maintenance_mode"`
+	MaintenanceMode  bool            `json:"maintenance_mode"`
-	BasicAuthUsers  string          `json:"basic_auth_users"`
+	BasicAuthUsers   string          `json:"basic_auth_users"`
-	Builder         string          `json:"builder"`
+	Builder          string          `json:"builder"`
-	CpuReserve      string          `json:"cpu_reserve"`
+	CpuReserve       string          `json:"cpu_reserve"`
-	MemoryReserve   string          `json:"memory_reserve"`
+	MemoryReserve    string          `json:"memory_reserve"`
-	StaticBuildCmd  string          `json:"static_build_cmd"`
+	StaticBuildCmd   string          `json:"static_build_cmd"`
-	StaticDir       string          `json:"static_dir"`
+	StaticDir        string          `json:"static_dir"`
-	NodeID          sql.NullString  `json:"node_id"`
+	NodeID           sql.NullString  `json:"node_id"`
-	Spread          bool            `json:"spread"`
+	Spread           bool            `json:"spread"`
-	PlacementTags   json.RawMessage `json:"placement_tags"`
+	SleepEnabled     bool            `json:"sleep_enabled"`
-	TraefikLabels   json.RawMessage `json:"traefik_labels"`
+	SleepIdleMinutes int32           `json:"sleep_idle_minutes"`
+	PlacementTags    json.RawMessage `json:"placement_tags"`
+	TraefikLabels    json.RawMessage `json:"traefik_labels"`
 }
 
 type ServiceDomain struct {
@@ -305,6 +493,33 @@ type ServiceDomain struct {
 	CreatedAt     time.Time    `json:"created_at"`
 }
 
+type ServiceMetric struct {
+	ServiceID               string         `json:"service_id"`
+	ServiceName             string         `json:"service_name"`
+	ProjectID               string         `json:"project_id"`
+	Timestamp               time.Time      `json:"timestamp"`
+	RequestsTotal           sql.NullInt64  `json:"requests_total"`
+	RequestsSuccess         sql.NullInt64  `json:"requests_success"`
+	RequestsErrors          sql.NullInt64  `json:"requests_errors"`
+	RequestsAvgLatency      sql.NullString `json:"requests_avg_latency"`
+	RequestsP95Latency      sql.NullString `json:"requests_p95_latency"`
+	RequestsP99Latency      sql.NullString `json:"requests_p99_latency"`
+	RequestsThroughput      sql.NullString `json:"requests_throughput"`
+	ErrorsTotal             sql.NullInt64  `json:"errors_total"`
+	ErrorsRate              sql.NullString `json:"errors_rate"`
+	PerformanceResponseTime sql.NullString `json:"performance_response_time"`
+	PerformanceThroughput   sql.NullString `json:"performance_throughput"`
+	PerformanceConcurrency  sql.NullInt64  `json:"performance_concurrency"`
+	PerformanceSaturation   sql.NullString `json:"performance_saturation"`
+	PerformanceUtilization  sql.NullString `json:"performance_utilization"`
+	ResourceCpuUsage        sql.NullString `json:"resource_cpu_usage"`
+	ResourceMemoryUsage     sql.NullInt64  `json:"resource_memory_usage"`
+	ResourceStorageUsage    sql.NullInt64  `json:"resource_storage_usage"`
+	ResourceNetworkUsage    sql.NullInt64  `json:"resource_network_usage"`
+	ResourceScore           sql.NullString `json:"resource_score"`
+	CreatedAt               sql.NullTime   `json:"created_at"`
+}
+
 type ServiceTemplate struct {
 	ID          string                `json:"id"`
 	Name        string                `json:"name"`
@@ -320,6 +535,17 @@ type ServiceTemplate struct {
 	UpdatedAt   sql.NullTime          `json:"updated_at"`
 }
 
+type User struct {
+	ID           uuid.UUID      `json:"id"`
+	Email        string         `json:"email"`
+	PasswordHash string         `json:"password_hash"`
+	Name         string         `json:"name"`
+	AvatarUrl    sql.NullString `json:"avatar_url"`
+	CreatedAt    sql.NullTime   `json:"created_at"`
+	UpdatedAt    sql.NullTime   `json:"updated_at"`
+	IsAdmin      bool           `json:"is_admin"`
+}
+
 type UserInvite struct {
 	ID        uuid.UUID      `json:"id"`
 	TokenHash string         `json:"token_hash"`
@@ -344,6 +570,21 @@ type UserToken struct {
 	CreatedAt  sql.NullTime `json:"created_at"`
 }
 
+type Vulnerability struct {
+	ID          uuid.UUID      `json:"id"`
+	Type        string         `json:"type"`
+	Severity    string         `json:"severity"`
+	Title       string         `json:"title"`
+	Description sql.NullString `json:"description"`
+	ServiceID   uuid.NullUUID  `json:"service_id"`
+	ProjectID   uuid.UUID      `json:"project_id"`
+	Status      string         `json:"status"`
+	FoundAt     time.Time      `json:"found_at"`
+	ResolvedAt  sql.NullTime   `json:"resolved_at"`
+	CreatedAt   time.Time      `json:"created_at"`
+	UpdatedAt   time.Time      `json:"updated_at"`
+}
+
 type WebhookDelivery struct {
 	ID             uuid.UUID             `json:"id"`
 	WebhookID      uuid.UUID             `json:"webhook_id"`

app/backend/internal/database/sqlcdb/preview_environments.sql.go

@@ -0,0 +1,635 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+// source: preview_environments.sql
+
+package sqlcdb
+
+import (
+	"context"
+	"database/sql"
+	"time"
+
+	"github.com/google/uuid"
+)
+
+const countActivePreviewsForBranch = `-- name: CountActivePreviewsForBranch :one
+SELECT COUNT(*) FROM preview_environments
+WHERE service_id = $1 AND branch_name = $2 AND status NOT IN ('expired', 'stopped')
+`
+
+type CountActivePreviewsForBranchParams struct {
+	ServiceID  uuid.UUID `json:"service_id"`
+	BranchName string    `json:"branch_name"`
+}
+
+func (q *Queries) CountActivePreviewsForBranch(ctx context.Context, arg CountActivePreviewsForBranchParams) (int64, error) {
+	row := q.db.QueryRowContext(ctx, countActivePreviewsForBranch, arg.ServiceID, arg.BranchName)
+	var count int64
+	err := row.Scan(&count)
+	return count, err
+}
+
+const createPreviewDomain = `-- name: CreatePreviewDomain :exec
+INSERT INTO service_domains (service_id, domain, is_default, cert_type) VALUES ($1, $2, true, 'tls')
+`
+
+type CreatePreviewDomainParams struct {
+	ServiceID uuid.UUID `json:"service_id"`
+	Domain    string    `json:"domain"`
+}
+
+func (q *Queries) CreatePreviewDomain(ctx context.Context, arg CreatePreviewDomainParams) error {
+	_, err := q.db.ExecContext(ctx, createPreviewDomain, arg.ServiceID, arg.Domain)
+	return err
+}
+
+const createPreviewEnvironment = `-- name: CreatePreviewEnvironment :exec
+INSERT INTO preview_environments
+    (id, project_id, service_id, preview_service_id, branch_name, pr_number, environment,
+     status, url, expires_at, created_at, updated_at)
+VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12)
+`
+
+type CreatePreviewEnvironmentParams struct {
+	ID               uuid.UUID      `json:"id"`
+	ProjectID        uuid.UUID      `json:"project_id"`
+	ServiceID        uuid.UUID      `json:"service_id"`
+	PreviewServiceID uuid.NullUUID  `json:"preview_service_id"`
+	BranchName       string         `json:"branch_name"`
+	PrNumber         sql.NullInt32  `json:"pr_number"`
+	Environment      string         `json:"environment"`
+	Status           string         `json:"status"`
+	Url              sql.NullString `json:"url"`
+	ExpiresAt        time.Time      `json:"expires_at"`
+	CreatedAt        sql.NullTime   `json:"created_at"`
+	UpdatedAt        sql.NullTime   `json:"updated_at"`
+}
+
+func (q *Queries) CreatePreviewEnvironment(ctx context.Context, arg CreatePreviewEnvironmentParams) error {
+	_, err := q.db.ExecContext(ctx, createPreviewEnvironment,
+		arg.ID,
+		arg.ProjectID,
+		arg.ServiceID,
+		arg.PreviewServiceID,
+		arg.BranchName,
+		arg.PrNumber,
+		arg.Environment,
+		arg.Status,
+		arg.Url,
+		arg.ExpiresAt,
+		arg.CreatedAt,
+		arg.UpdatedAt,
+	)
+	return err
+}
+
+const deleteAllServiceDomains = `-- name: DeleteAllServiceDomains :exec
+DELETE FROM service_domains WHERE service_id = $1
+`
+
+func (q *Queries) DeleteAllServiceDomains(ctx context.Context, serviceID uuid.UUID) error {
+	_, err := q.db.ExecContext(ctx, deleteAllServiceDomains, serviceID)
+	return err
+}
+
+const deletePreviewEnvironment = `-- name: DeletePreviewEnvironment :exec
+DELETE FROM preview_environments WHERE id = $1
+`
+
+func (q *Queries) DeletePreviewEnvironment(ctx context.Context, id uuid.UUID) error {
+	_, err := q.db.ExecContext(ctx, deletePreviewEnvironment, id)
+	return err
+}
+
+const getPreviewEnvironment = `-- name: GetPreviewEnvironment :one
+SELECT pe.id, pe.project_id, pe.service_id, pe.preview_service_id, pe.branch_name, pe.pr_number,
+       pe.environment, pe.status, pe.url, pe.expires_at, pe.created_at, pe.updated_at,
+       s.id AS svc_id, s.name AS service_name, s.type AS service_type
+FROM preview_environments pe
+LEFT JOIN services s ON pe.service_id = s.id
+JOIN projects p ON pe.project_id = p.id
+WHERE pe.id = $1 AND (p.is_approved OR p.owner_id = $2 OR $3::bool
+    OR EXISTS (SELECT 1 FROM project_members pm WHERE pm.project_id = p.id AND pm.user_id = $2))
+`
+
+type GetPreviewEnvironmentParams struct {
+	ID      uuid.UUID `json:"id"`
+	OwnerID uuid.UUID `json:"owner_id"`
+	Column3 bool      `json:"column_3"`
+}
+
+type GetPreviewEnvironmentRow struct {
+	ID               uuid.UUID      `json:"id"`
+	ProjectID        uuid.UUID      `json:"project_id"`
+	ServiceID        uuid.UUID      `json:"service_id"`
+	PreviewServiceID uuid.NullUUID  `json:"preview_service_id"`
+	BranchName       string         `json:"branch_name"`
+	PrNumber         sql.NullInt32  `json:"pr_number"`
+	Environment      string         `json:"environment"`
+	Status           string         `json:"status"`
+	Url              sql.NullString `json:"url"`
+	ExpiresAt        time.Time      `json:"expires_at"`
+	CreatedAt        sql.NullTime   `json:"created_at"`
+	UpdatedAt        sql.NullTime   `json:"updated_at"`
+	SvcID            uuid.NullUUID  `json:"svc_id"`
+	ServiceName      sql.NullString `json:"service_name"`
+	ServiceType      sql.NullString `json:"service_type"`
+}
+
+func (q *Queries) GetPreviewEnvironment(ctx context.Context, arg GetPreviewEnvironmentParams) (GetPreviewEnvironmentRow, error) {
+	row := q.db.QueryRowContext(ctx, getPreviewEnvironment, arg.ID, arg.OwnerID, arg.Column3)
+	var i GetPreviewEnvironmentRow
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.ServiceID,
+		&i.PreviewServiceID,
+		&i.BranchName,
+		&i.PrNumber,
+		&i.Environment,
+		&i.Status,
+		&i.Url,
+		&i.ExpiresAt,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+		&i.SvcID,
+		&i.ServiceName,
+		&i.ServiceType,
+	)
+	return i, err
+}
+
+const getPreviewEnvironmentForPromote = `-- name: GetPreviewEnvironmentForPromote :one
+SELECT pe.id, pe.project_id, pe.service_id, pe.preview_service_id, pe.branch_name, pe.environment, pe.status
+FROM preview_environments pe
+JOIN projects p ON pe.project_id = p.id
+WHERE pe.id = $1 AND (p.owner_id = $2 OR $3::bool)
+`
+
+type GetPreviewEnvironmentForPromoteParams struct {
+	ID      uuid.UUID `json:"id"`
+	OwnerID uuid.UUID `json:"owner_id"`
+	Column3 bool      `json:"column_3"`
+}
+
+type GetPreviewEnvironmentForPromoteRow struct {
+	ID               uuid.UUID     `json:"id"`
+	ProjectID        uuid.UUID     `json:"project_id"`
+	ServiceID        uuid.UUID     `json:"service_id"`
+	PreviewServiceID uuid.NullUUID `json:"preview_service_id"`
+	BranchName       string        `json:"branch_name"`
+	Environment      string        `json:"environment"`
+	Status           string        `json:"status"`
+}
+
+func (q *Queries) GetPreviewEnvironmentForPromote(ctx context.Context, arg GetPreviewEnvironmentForPromoteParams) (GetPreviewEnvironmentForPromoteRow, error) {
+	row := q.db.QueryRowContext(ctx, getPreviewEnvironmentForPromote, arg.ID, arg.OwnerID, arg.Column3)
+	var i GetPreviewEnvironmentForPromoteRow
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.ServiceID,
+		&i.PreviewServiceID,
+		&i.BranchName,
+		&i.Environment,
+		&i.Status,
+	)
+	return i, err
+}
+
+const getPreviewEnvironmentForWrite = `-- name: GetPreviewEnvironmentForWrite :one
+SELECT pe.id, pe.project_id, pe.service_id, pe.branch_name, pe.pr_number,
+       pe.environment, pe.status, pe.url, pe.expires_at, pe.created_at, pe.updated_at
+FROM preview_environments pe
+JOIN projects p ON pe.project_id = p.id
+WHERE pe.id = $1 AND (p.owner_id = $2 OR $3::bool)
+`
+
+type GetPreviewEnvironmentForWriteParams struct {
+	ID      uuid.UUID `json:"id"`
+	OwnerID uuid.UUID `json:"owner_id"`
+	Column3 bool      `json:"column_3"`
+}
+
+type GetPreviewEnvironmentForWriteRow struct {
+	ID          uuid.UUID      `json:"id"`
+	ProjectID   uuid.UUID      `json:"project_id"`
+	ServiceID   uuid.UUID      `json:"service_id"`
+	BranchName  string         `json:"branch_name"`
+	PrNumber    sql.NullInt32  `json:"pr_number"`
+	Environment string         `json:"environment"`
+	Status      string         `json:"status"`
+	Url         sql.NullString `json:"url"`
+	ExpiresAt   time.Time      `json:"expires_at"`
+	CreatedAt   sql.NullTime   `json:"created_at"`
+	UpdatedAt   sql.NullTime   `json:"updated_at"`
+}
+
+func (q *Queries) GetPreviewEnvironmentForWrite(ctx context.Context, arg GetPreviewEnvironmentForWriteParams) (GetPreviewEnvironmentForWriteRow, error) {
+	row := q.db.QueryRowContext(ctx, getPreviewEnvironmentForWrite, arg.ID, arg.OwnerID, arg.Column3)
+	var i GetPreviewEnvironmentForWriteRow
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.ServiceID,
+		&i.BranchName,
+		&i.PrNumber,
+		&i.Environment,
+		&i.Status,
+		&i.Url,
+		&i.ExpiresAt,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const getPreviewEnvironmentOwner = `-- name: GetPreviewEnvironmentOwner :one
+SELECT p.owner_id
+FROM preview_environments pe
+JOIN projects p ON pe.project_id = p.id
+WHERE pe.id = $1
+`
+
+func (q *Queries) GetPreviewEnvironmentOwner(ctx context.Context, id uuid.UUID) (uuid.UUID, error) {
+	row := q.db.QueryRowContext(ctx, getPreviewEnvironmentOwner, id)
+	var owner_id uuid.UUID
+	err := row.Scan(&owner_id)
+	return owner_id, err
+}
+
+const getPreviewServiceID = `-- name: GetPreviewServiceID :one
+SELECT preview_service_id FROM preview_environments WHERE id = $1
+`
+
+func (q *Queries) GetPreviewServiceID(ctx context.Context, id uuid.UUID) (uuid.NullUUID, error) {
+	row := q.db.QueryRowContext(ctx, getPreviewServiceID, id)
+	var preview_service_id uuid.NullUUID
+	err := row.Scan(&preview_service_id)
+	return preview_service_id, err
+}
+
+const getProjectBrief = `-- name: GetProjectBrief :one
+SELECT id, name, owner_id FROM projects WHERE id = $1
+`
+
+type GetProjectBriefRow struct {
+	ID      uuid.UUID `json:"id"`
+	Name    string    `json:"name"`
+	OwnerID uuid.UUID `json:"owner_id"`
+}
+
+func (q *Queries) GetProjectBrief(ctx context.Context, id uuid.UUID) (GetProjectBriefRow, error) {
+	row := q.db.QueryRowContext(ctx, getProjectBrief, id)
+	var i GetProjectBriefRow
+	err := row.Scan(&i.ID, &i.Name, &i.OwnerID)
+	return i, err
+}
+
+const getServiceForDeploy = `-- name: GetServiceForDeploy :one
+SELECT s.id, s.project_id, s.name, s.type, s.status, s.image, s.command,
+       s.environment, s.git_repo, s.git_branch, s.build_path, s.cpu, s.memory,
+       COALESCE(s.replicas, 1) AS replicas, COALESCE(s.port, 0) AS port,
+       COALESCE(s.domain, '') AS domain, COALESCE(s.healthcheck_path, '') AS healthcheck_path,
+       COALESCE(s.restart_policy, 'unless-stopped') AS restart_policy,
+       COALESCE(s.builder, 'auto') AS builder, COALESCE(s.cpu_reserve, '') AS cpu_reserve,
+       COALESCE(s.memory_reserve, '') AS memory_reserve, COALESCE(s.static_build_cmd, '') AS static_build_cmd,
+       COALESCE(s.static_dir, '') AS static_dir,
+       s.created_at, s.updated_at
+FROM services s
+WHERE s.id = $1
+`
+
+type GetServiceForDeployRow struct {
+	ID              uuid.UUID      `json:"id"`
+	ProjectID       uuid.UUID      `json:"project_id"`
+	Name            string         `json:"name"`
+	Type            sql.NullString `json:"type"`
+	Status          sql.NullString `json:"status"`
+	Image           sql.NullString `json:"image"`
+	Command         sql.NullString `json:"command"`
+	Environment     sql.NullString `json:"environment"`
+	GitRepo         sql.NullString `json:"git_repo"`
+	GitBranch       sql.NullString `json:"git_branch"`
+	BuildPath       sql.NullString `json:"build_path"`
+	Cpu             sql.NullString `json:"cpu"`
+	Memory          sql.NullString `json:"memory"`
+	Replicas        int32          `json:"replicas"`
+	Port            int32          `json:"port"`
+	Domain          string         `json:"domain"`
+	HealthcheckPath string         `json:"healthcheck_path"`
+	RestartPolicy   string         `json:"restart_policy"`
+	Builder         string         `json:"builder"`
+	CpuReserve      string         `json:"cpu_reserve"`
+	MemoryReserve   string         `json:"memory_reserve"`
+	StaticBuildCmd  string         `json:"static_build_cmd"`
+	StaticDir       string         `json:"static_dir"`
+	CreatedAt       sql.NullTime   `json:"created_at"`
+	UpdatedAt       sql.NullTime   `json:"updated_at"`
+}
+
+func (q *Queries) GetServiceForDeploy(ctx context.Context, id uuid.UUID) (GetServiceForDeployRow, error) {
+	row := q.db.QueryRowContext(ctx, getServiceForDeploy, id)
+	var i GetServiceForDeployRow
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Name,
+		&i.Type,
+		&i.Status,
+		&i.Image,
+		&i.Command,
+		&i.Environment,
+		&i.GitRepo,
+		&i.GitBranch,
+		&i.BuildPath,
+		&i.Cpu,
+		&i.Memory,
+		&i.Replicas,
+		&i.Port,
+		&i.Domain,
+		&i.HealthcheckPath,
+		&i.RestartPolicy,
+		&i.Builder,
+		&i.CpuReserve,
+		&i.MemoryReserve,
+		&i.StaticBuildCmd,
+		&i.StaticDir,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const getServiceTypeBrief = `-- name: GetServiceTypeBrief :one
+SELECT id, name, COALESCE(type, service_type, '') AS service_type FROM services WHERE id = $1 AND project_id = $2
+`
+
+type GetServiceTypeBriefParams struct {
+	ID        uuid.UUID `json:"id"`
+	ProjectID uuid.UUID `json:"project_id"`
+}
+
+type GetServiceTypeBriefRow struct {
+	ID          uuid.UUID `json:"id"`
+	Name        string    `json:"name"`
+	ServiceType string    `json:"service_type"`
+}
+
+func (q *Queries) GetServiceTypeBrief(ctx context.Context, arg GetServiceTypeBriefParams) (GetServiceTypeBriefRow, error) {
+	row := q.db.QueryRowContext(ctx, getServiceTypeBrief, arg.ID, arg.ProjectID)
+	var i GetServiceTypeBriefRow
+	err := row.Scan(&i.ID, &i.Name, &i.ServiceType)
+	return i, err
+}
+
+const insertPendingDeployment = `-- name: InsertPendingDeployment :exec
+INSERT INTO deployments (id, service_id, version, commit_hash, status, created_at, updated_at)
+VALUES ($1, $2, $3, $4, 'pending', NOW(), NOW())
+`
+
+type InsertPendingDeploymentParams struct {
+	ID         uuid.UUID      `json:"id"`
+	ServiceID  uuid.UUID      `json:"service_id"`
+	Version    string         `json:"version"`
+	CommitHash sql.NullString `json:"commit_hash"`
+}
+
+func (q *Queries) InsertPendingDeployment(ctx context.Context, arg InsertPendingDeploymentParams) error {
+	_, err := q.db.ExecContext(ctx, insertPendingDeployment,
+		arg.ID,
+		arg.ServiceID,
+		arg.Version,
+		arg.CommitHash,
+	)
+	return err
+}
+
+const listExpiredPreviewsForUser = `-- name: ListExpiredPreviewsForUser :many
+SELECT pe.id, pe.project_id, pe.service_id, pe.preview_service_id, pe.branch_name, pe.environment
+FROM preview_environments pe
+JOIN projects p ON pe.project_id = p.id
+WHERE (p.owner_id = $1 OR $2::bool) AND pe.expires_at < NOW() AND pe.status != 'expired'
+`
+
+type ListExpiredPreviewsForUserParams struct {
+	OwnerID uuid.UUID `json:"owner_id"`
+	Column2 bool      `json:"column_2"`
+}
+
+type ListExpiredPreviewsForUserRow struct {
+	ID               uuid.UUID     `json:"id"`
+	ProjectID        uuid.UUID     `json:"project_id"`
+	ServiceID        uuid.UUID     `json:"service_id"`
+	PreviewServiceID uuid.NullUUID `json:"preview_service_id"`
+	BranchName       string        `json:"branch_name"`
+	Environment      string        `json:"environment"`
+}
+
+func (q *Queries) ListExpiredPreviewsForUser(ctx context.Context, arg ListExpiredPreviewsForUserParams) ([]ListExpiredPreviewsForUserRow, error) {
+	rows, err := q.db.QueryContext(ctx, listExpiredPreviewsForUser, arg.OwnerID, arg.Column2)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListExpiredPreviewsForUserRow{}
+	for rows.Next() {
+		var i ListExpiredPreviewsForUserRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.ProjectID,
+			&i.ServiceID,
+			&i.PreviewServiceID,
+			&i.BranchName,
+			&i.Environment,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listPreviewEnvironmentsForProject = `-- name: ListPreviewEnvironmentsForProject :many
+SELECT pe.id, pe.project_id, pe.service_id, pe.preview_service_id, pe.branch_name, pe.pr_number,
+       pe.environment, pe.status, pe.url, pe.expires_at, pe.created_at, pe.updated_at,
+       s.id AS svc_id, s.name AS service_name, s.type AS service_type
+FROM preview_environments pe
+LEFT JOIN services s ON pe.service_id = s.id
+WHERE pe.project_id = $1
+ORDER BY pe.created_at DESC
+`
+
+type ListPreviewEnvironmentsForProjectRow struct {
+	ID               uuid.UUID      `json:"id"`
+	ProjectID        uuid.UUID      `json:"project_id"`
+	ServiceID        uuid.UUID      `json:"service_id"`
+	PreviewServiceID uuid.NullUUID  `json:"preview_service_id"`
+	BranchName       string         `json:"branch_name"`
+	PrNumber         sql.NullInt32  `json:"pr_number"`
+	Environment      string         `json:"environment"`
+	Status           string         `json:"status"`
+	Url              sql.NullString `json:"url"`
+	ExpiresAt        time.Time      `json:"expires_at"`
+	CreatedAt        sql.NullTime   `json:"created_at"`
+	UpdatedAt        sql.NullTime   `json:"updated_at"`
+	SvcID            uuid.NullUUID  `json:"svc_id"`
+	ServiceName      sql.NullString `json:"service_name"`
+	ServiceType      sql.NullString `json:"service_type"`
+}
+
+func (q *Queries) ListPreviewEnvironmentsForProject(ctx context.Context, projectID uuid.UUID) ([]ListPreviewEnvironmentsForProjectRow, error) {
+	rows, err := q.db.QueryContext(ctx, listPreviewEnvironmentsForProject, projectID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListPreviewEnvironmentsForProjectRow{}
+	for rows.Next() {
+		var i ListPreviewEnvironmentsForProjectRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.ProjectID,
+			&i.ServiceID,
+			&i.PreviewServiceID,
+			&i.BranchName,
+			&i.PrNumber,
+			&i.Environment,
+			&i.Status,
+			&i.Url,
+			&i.ExpiresAt,
+			&i.CreatedAt,
+			&i.UpdatedAt,
+			&i.SvcID,
+			&i.ServiceName,
+			&i.ServiceType,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listSweepablePreviews = `-- name: ListSweepablePreviews :many
+SELECT id, preview_service_id FROM preview_environments
+WHERE expires_at < NOW() AND status NOT IN ('expired', 'stopped')
+`
+
+type ListSweepablePreviewsRow struct {
+	ID               uuid.UUID     `json:"id"`
+	PreviewServiceID uuid.NullUUID `json:"preview_service_id"`
+}
+
+func (q *Queries) ListSweepablePreviews(ctx context.Context) ([]ListSweepablePreviewsRow, error) {
+	rows, err := q.db.QueryContext(ctx, listSweepablePreviews)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListSweepablePreviewsRow{}
+	for rows.Next() {
+		var i ListSweepablePreviewsRow
+		if err := rows.Scan(&i.ID, &i.PreviewServiceID); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const markPreviewEnvironmentStatus = `-- name: MarkPreviewEnvironmentStatus :exec
+UPDATE preview_environments SET status = $1, updated_at = NOW() WHERE id = $2
+`
+
+type MarkPreviewEnvironmentStatusParams struct {
+	Status string    `json:"status"`
+	ID     uuid.UUID `json:"id"`
+}
+
+func (q *Queries) MarkPreviewEnvironmentStatus(ctx context.Context, arg MarkPreviewEnvironmentStatusParams) error {
+	_, err := q.db.ExecContext(ctx, markPreviewEnvironmentStatus, arg.Status, arg.ID)
+	return err
+}
+
+const syncPreviewStatuses = `-- name: SyncPreviewStatuses :exec
+UPDATE preview_environments pe
+SET status = derived.st, updated_at = NOW()
+FROM (
+    SELECT pe2.id,
+        CASE
+            WHEN s.status IN ('running', 'deployed') THEN 'running'
+            WHEN s.status IN ('failed', 'error') THEN 'failed'
+            WHEN s.status IN ('building', 'deploying', 'queued', 'pending', 'cloning') THEN 'building'
+            ELSE pe2.status
+        END AS st
+    FROM preview_environments pe2
+    JOIN services s ON pe2.preview_service_id = s.id
+) derived
+WHERE pe.id = derived.id
+  AND pe.status IN ('building', 'running', 'failed')
+  AND pe.status <> derived.st
+`
+
+func (q *Queries) SyncPreviewStatuses(ctx context.Context) error {
+	_, err := q.db.ExecContext(ctx, syncPreviewStatuses)
+	return err
+}
+
+const updatePreviewEnvironment = `-- name: UpdatePreviewEnvironment :exec
+UPDATE preview_environments
+SET status = $1, url = $2, expires_at = $3, updated_at = $4
+WHERE id = $5
+`
+
+type UpdatePreviewEnvironmentParams struct {
+	Status    string         `json:"status"`
+	Url       sql.NullString `json:"url"`
+	ExpiresAt time.Time      `json:"expires_at"`
+	UpdatedAt sql.NullTime   `json:"updated_at"`
+	ID        uuid.UUID      `json:"id"`
+}
+
+func (q *Queries) UpdatePreviewEnvironment(ctx context.Context, arg UpdatePreviewEnvironmentParams) error {
+	_, err := q.db.ExecContext(ctx, updatePreviewEnvironment,
+		arg.Status,
+		arg.Url,
+		arg.ExpiresAt,
+		arg.UpdatedAt,
+		arg.ID,
+	)
+	return err
+}
+
+const updateServicePreviewBranch = `-- name: UpdateServicePreviewBranch :exec
+UPDATE services SET git_branch = $1, domain = '', updated_at = NOW() WHERE id = $2
+`
+
+type UpdateServicePreviewBranchParams struct {
+	GitBranch sql.NullString `json:"git_branch"`
+	ID        uuid.UUID      `json:"id"`
+}
+
+func (q *Queries) UpdateServicePreviewBranch(ctx context.Context, arg UpdateServicePreviewBranchParams) error {
+	_, err := q.db.ExecContext(ctx, updateServicePreviewBranch, arg.GitBranch, arg.ID)
+	return err
+}

app/backend/internal/database/sqlcdb/querier.go

@@ -13,14 +13,33 @@ import (
 )
 
 type Querier interface {
+	// Portable bucket bucketing (no TimescaleDB): floor epoch seconds into
+	// bucket-sized buckets, then back to timestamptz.
+	AggregateNodeMetrics(ctx context.Context, arg AggregateNodeMetricsParams) ([]AggregateNodeMetricsRow, error)
+	CheckSecurityProjectAccess(ctx context.Context, arg CheckSecurityProjectAccessParams) (bool, error)
+	ClearServiceDomainDefault(ctx context.Context, serviceID uuid.UUID) error
 	ClearServiceNodePins(ctx context.Context, nodeID sql.NullString) (int64, error)
+	CloneServiceDomains(ctx context.Context, arg CloneServiceDomainsParams) error
+	CloneServiceRow(ctx context.Context, arg CloneServiceRowParams) error
+	CloneServiceVariables(ctx context.Context, arg CloneServiceVariablesParams) error
 	CompleteCommand(ctx context.Context, arg CompleteCommandParams) (AgentCommand, error)
+	CompleteDeployment(ctx context.Context, arg CompleteDeploymentParams) error
+	ComplianceFrameworkExists(ctx context.Context, id uuid.UUID) (bool, error)
+	CountAccessibleDeployments(ctx context.Context, arg CountAccessibleDeploymentsParams) (int64, error)
+	CountActivePreviewsForBranch(ctx context.Context, arg CountActivePreviewsForBranchParams) (int64, error)
 	CountDatabaseServicesByUserAndName(ctx context.Context, arg CountDatabaseServicesByUserAndNameParams) (int64, error)
 	CountDatabasesUsingBackupTarget(ctx context.Context, targetID sql.NullString) (int64, error)
+	CountDeploymentsForService(ctx context.Context, serviceID uuid.UUID) (int64, error)
 	CountEnvironmentServices(ctx context.Context, environmentID uuid.UUID) (int64, error)
+	CountGitRepositories(ctx context.Context, arg CountGitRepositoriesParams) (int64, error)
 	CountProjectsByUser(ctx context.Context, arg CountProjectsByUserParams) (int64, error)
+	CountServiceDomains(ctx context.Context, serviceID uuid.UUID) (int64, error)
+	CountServicesByName(ctx context.Context, arg CountServicesByNameParams) (int64, error)
 	CountServicesByProjectAndName(ctx context.Context, arg CountServicesByProjectAndNameParams) (int64, error)
 	CountUnreadNotificationsByUser(ctx context.Context, userID uuid.UUID) (int64, error)
+	CountUserRepositories(ctx context.Context, userID uuid.UUID) (int64, error)
+	CountUsers(ctx context.Context) (int64, error)
+	CountUsersByEmail(ctx context.Context, email string) (int64, error)
 	CreateAgent(ctx context.Context, arg CreateAgentParams) (NodeAgent, error)
 	CreateAgentAuthToken(ctx context.Context, arg CreateAgentAuthTokenParams) (AgentAuthToken, error)
 	CreateBackupTarget(ctx context.Context, arg CreateBackupTargetParams) error
@@ -32,7 +51,10 @@ type Querier interface {
 	CreateExternalDatabaseService(ctx context.Context, arg CreateExternalDatabaseServiceParams) error
 	CreateNotification(ctx context.Context, arg CreateNotificationParams) error
 	CreateOutboundWebhook(ctx context.Context, arg CreateOutboundWebhookParams) error
+	CreatePreviewDomain(ctx context.Context, arg CreatePreviewDomainParams) error
+	CreatePreviewEnvironment(ctx context.Context, arg CreatePreviewEnvironmentParams) error
 	CreateProject(ctx context.Context, arg CreateProjectParams) (Project, error)
+	CreateServiceDomain(ctx context.Context, arg CreateServiceDomainParams) (CreateServiceDomainRow, error)
 	CreateServiceFromTemplate(ctx context.Context, arg CreateServiceFromTemplateParams) error
 	CreateUserInvite(ctx context.Context, arg CreateUserInviteParams) (UserInvite, error)
 	CreateUserTemplate(ctx context.Context, arg CreateUserTemplateParams) error
@@ -40,17 +62,25 @@ type Querier interface {
 	CreateWebhookDelivery(ctx context.Context, arg CreateWebhookDeliveryParams) error
 	DatabaseServiceExistsByIDAndUser(ctx context.Context, arg DatabaseServiceExistsByIDAndUserParams) (bool, error)
 	DeleteAgent(ctx context.Context, id string) error
+	DeleteAllServiceDomains(ctx context.Context, serviceID uuid.UUID) error
 	DeleteBackupTargetByIDAndUser(ctx context.Context, arg DeleteBackupTargetByIDAndUserParams) error
 	DeleteBanner(ctx context.Context, id uuid.UUID) error
+	DeleteCronJob(ctx context.Context, id uuid.UUID) error
 	DeleteDatabaseServiceByID(ctx context.Context, id string) error
 	DeleteDatabaseServiceByIDAndUser(ctx context.Context, arg DeleteDatabaseServiceByIDAndUserParams) error
+	DeleteGitProvider(ctx context.Context, arg DeleteGitProviderParams) (int64, error)
 	DeleteNotificationChannel(ctx context.Context, arg DeleteNotificationChannelParams) (int64, error)
 	DeleteOutboundWebhookByIDAndUser(ctx context.Context, arg DeleteOutboundWebhookByIDAndUserParams) error
+	DeletePreviewEnvironment(ctx context.Context, id uuid.UUID) error
 	DeleteProjectByID(ctx context.Context, projectID uuid.UUID) (int64, error)
 	DeleteProjectEnvironment(ctx context.Context, arg DeleteProjectEnvironmentParams) error
+	DeleteServiceByID(ctx context.Context, id uuid.UUID) error
 	DeleteServiceContainersOnAgent(ctx context.Context, arg DeleteServiceContainersOnAgentParams) error
+	DeleteServiceDomain(ctx context.Context, arg DeleteServiceDomainParams) (int64, error)
 	DeleteUserInvite(ctx context.Context, id uuid.UUID) error
 	DeleteUserTemplate(ctx context.Context, arg DeleteUserTemplateParams) (int64, error)
+	FailDeployment(ctx context.Context, arg FailDeploymentParams) error
+	FinishCronExecution(ctx context.Context, arg FinishCronExecutionParams) error
 	GetActiveAgentAuthTokenByHash(ctx context.Context, tokenHash string) (AgentAuthToken, error)
 	GetAgent(ctx context.Context, id string) (NodeAgent, error)
 	GetAgentByHostAndIP(ctx context.Context, arg GetAgentByHostAndIPParams) (NodeAgent, error)
@@ -58,26 +88,82 @@ type Querier interface {
 	GetBackupTargetByIDAndUser(ctx context.Context, arg GetBackupTargetByIDAndUserParams) (BackupTarget, error)
 	GetBannerByID(ctx context.Context, id uuid.UUID) (Banner, error)
 	GetCommandForAgent(ctx context.Context, arg GetCommandForAgentParams) (AgentCommand, error)
+	GetComplianceReportProjectID(ctx context.Context, id uuid.UUID) (uuid.UUID, error)
 	GetContainer(ctx context.Context, id string) (ContainerInstance, error)
 	GetContainerForAgent(ctx context.Context, arg GetContainerForAgentParams) (ContainerInstance, error)
+	GetCronJob(ctx context.Context, id uuid.UUID) (CronJob, error)
+	GetCronJobForTrigger(ctx context.Context, id uuid.UUID) (GetCronJobForTriggerRow, error)
+	GetCronJobOwner(ctx context.Context, id uuid.UUID) (uuid.UUID, error)
+	GetCronJobProjectID(ctx context.Context, id uuid.UUID) (uuid.UUID, error)
+	GetCronOwnerViaService(ctx context.Context, id uuid.UUID) (uuid.UUID, error)
 	GetDatabaseBackupByIDAndDatabaseAndUser(ctx context.Context, arg GetDatabaseBackupByIDAndDatabaseAndUserParams) (DatabaseBackup, error)
 	GetDatabaseServiceByID(ctx context.Context, id string) (DatabaseService, error)
 	GetDatabaseServiceByIDAndUser(ctx context.Context, arg GetDatabaseServiceByIDAndUserParams) (DatabaseService, error)
 	GetDatabaseServiceOwnerID(ctx context.Context, id string) (string, error)
+	GetDeploymentAccess(ctx context.Context, id uuid.UUID) (GetDeploymentAccessRow, error)
+	GetDeploymentForRollback(ctx context.Context, id uuid.UUID) (GetDeploymentForRollbackRow, error)
+	GetDeploymentWithProject(ctx context.Context, id uuid.UUID) (GetDeploymentWithProjectRow, error)
+	GetGitProviderForFetch(ctx context.Context, arg GetGitProviderForFetchParams) (GetGitProviderForFetchRow, error)
+	GetGitProviderForRepos(ctx context.Context, arg GetGitProviderForReposParams) (GetGitProviderForReposRow, error)
+	GetGitProviderName(ctx context.Context, arg GetGitProviderNameParams) (string, error)
+	GetGitProviderNameByID(ctx context.Context, id uuid.UUID) (string, error)
+	GetGitProviderTimestamps(ctx context.Context, id uuid.UUID) (GetGitProviderTimestampsRow, error)
+	GetGitRepoForPush(ctx context.Context, id uuid.UUID) (GetGitRepoForPushRow, error)
+	GetGitRepositoryByFullName(ctx context.Context, arg GetGitRepositoryByFullNameParams) (GetGitRepositoryByFullNameRow, error)
+	GetGitRepositoryProviderID(ctx context.Context, arg GetGitRepositoryProviderIDParams) (uuid.UUID, error)
+	GetGitWebhookForPush(ctx context.Context, id uuid.UUID) (GetGitWebhookForPushRow, error)
 	GetLastAgentCommandByType(ctx context.Context, arg GetLastAgentCommandByTypeParams) (AgentCommand, error)
+	GetLastDeployedImage(ctx context.Context, serviceID uuid.UUID) (string, error)
+	GetLatestComplianceReport(ctx context.Context, projectID uuid.UUID) (GetLatestComplianceReportRow, error)
+	GetLatestSecurityScan(ctx context.Context, projectID uuid.UUID) (GetLatestSecurityScanRow, error)
 	GetOutboundWebhookByID(ctx context.Context, id uuid.UUID) (OutboundWebhook, error)
 	GetOutboundWebhookByIDAndUser(ctx context.Context, arg GetOutboundWebhookByIDAndUserParams) (OutboundWebhook, error)
+	GetPreviewEnvironment(ctx context.Context, arg GetPreviewEnvironmentParams) (GetPreviewEnvironmentRow, error)
+	GetPreviewEnvironmentForPromote(ctx context.Context, arg GetPreviewEnvironmentForPromoteParams) (GetPreviewEnvironmentForPromoteRow, error)
+	GetPreviewEnvironmentForWrite(ctx context.Context, arg GetPreviewEnvironmentForWriteParams) (GetPreviewEnvironmentForWriteRow, error)
+	GetPreviewEnvironmentOwner(ctx context.Context, id uuid.UUID) (uuid.UUID, error)
+	GetPreviewServiceID(ctx context.Context, id uuid.UUID) (uuid.NullUUID, error)
+	GetProjectBrief(ctx context.Context, id uuid.UUID) (GetProjectBriefRow, error)
 	GetProjectByIDForUser(ctx context.Context, arg GetProjectByIDForUserParams) (Project, error)
 	GetProjectEnvironmentByName(ctx context.Context, arg GetProjectEnvironmentByNameParams) (Environment, error)
+	GetProjectOwner(ctx context.Context, id uuid.UUID) (uuid.UUID, error)
 	GetProjectOwnerByID(ctx context.Context, projectID uuid.UUID) (uuid.UUID, error)
 	GetProjectOwnerID(ctx context.Context, id uuid.UUID) (uuid.UUID, error)
+	GetProjectOwnerText(ctx context.Context, id uuid.UUID) (string, error)
 	GetProjectRoleForUser(ctx context.Context, arg GetProjectRoleForUserParams) (string, error)
+	GetSecurityScanProjectID(ctx context.Context, id uuid.UUID) (uuid.UUID, error)
+	GetServiceAccess(ctx context.Context, id uuid.UUID) (GetServiceAccessRow, error)
+	GetServiceDomainDefault(ctx context.Context, serviceID uuid.UUID) (string, error)
+	GetServiceDomainFirst(ctx context.Context, serviceID uuid.UUID) (string, error)
+	GetServiceDomainText(ctx context.Context, id uuid.UUID) (string, error)
+	GetServiceEnvironment(ctx context.Context, id uuid.UUID) (string, error)
+	GetServiceForDeploy(ctx context.Context, id uuid.UUID) (GetServiceForDeployRow, error)
+	GetServiceForDeployWithOwner(ctx context.Context, id uuid.UUID) (GetServiceForDeployWithOwnerRow, error)
+	GetServicePlacementBrief(ctx context.Context, id uuid.UUID) (GetServicePlacementBriefRow, error)
+	GetServicePort(ctx context.Context, id uuid.UUID) (int32, error)
+	GetServicePublishedPort(ctx context.Context, id uuid.UUID) (int32, error)
+	GetServiceRuntimeWithOwner(ctx context.Context, id uuid.UUID) (GetServiceRuntimeWithOwnerRow, error)
+	GetServiceStatusText(ctx context.Context, id uuid.UUID) (string, error)
 	GetServiceTemplateByID(ctx context.Context, id string) (ServiceTemplate, error)
+	GetServiceTypeBrief(ctx context.Context, arg GetServiceTypeBriefParams) (GetServiceTypeBriefRow, error)
+	GetServiceVariableValue(ctx context.Context, arg GetServiceVariableValueParams) (string, error)
+	GetUserByEmailForAuth(ctx context.Context, email string) (GetUserByEmailForAuthRow, error)
+	GetUserByID(ctx context.Context, id uuid.UUID) (GetUserByIDRow, error)
 	GetUserInviteByTokenHash(ctx context.Context, tokenHash string) (UserInvite, error)
 	GetUserTokenByHash(ctx context.Context, tokenHash string) (UserToken, error)
+	GetVulnerabilityMetrics(ctx context.Context, projectID uuid.UUID) (GetVulnerabilityMetricsRow, error)
+	GetVulnerabilityProjectID(ctx context.Context, id uuid.UUID) (uuid.UUID, error)
 	InsertAgentHeartbeat(ctx context.Context, arg InsertAgentHeartbeatParams) error
+	InsertCronExecution(ctx context.Context, arg InsertCronExecutionParams) error
+	InsertCronJob(ctx context.Context, arg InsertCronJobParams) error
+	InsertDeployment(ctx context.Context, arg InsertDeploymentParams) error
+	InsertGitProvider(ctx context.Context, arg InsertGitProviderParams) error
+	InsertGitRepository(ctx context.Context, arg InsertGitRepositoryParams) (InsertGitRepositoryRow, error)
 	InsertNotificationChannel(ctx context.Context, arg InsertNotificationChannelParams) (NotificationChannel, error)
+	InsertPendingDeployment(ctx context.Context, arg InsertPendingDeploymentParams) error
 	InsertProjectEnvironment(ctx context.Context, arg InsertProjectEnvironmentParams) error
+	InsertUser(ctx context.Context, arg InsertUserParams) (InsertUserRow, error)
+	InsertUserAdmin(ctx context.Context, arg InsertUserAdminParams) (InsertUserAdminRow, error)
 	ListActiveBanners(ctx context.Context) ([]Banner, error)
 	ListAgentAuthTokens(ctx context.Context) ([]AgentAuthToken, error)
 	ListAgentHeartbeatsSince(ctx context.Context, arg ListAgentHeartbeatsSinceParams) ([]AgentHeartbeat, error)
@@ -87,22 +173,36 @@ type Querier interface {
 	ListBackupTargetsByUser(ctx context.Context, userID string) ([]BackupTarget, error)
 	ListBanners(ctx context.Context) ([]Banner, error)
 	ListCommandsForAgent(ctx context.Context, nodeAgentID string) ([]AgentCommand, error)
+	ListComplianceFrameworks(ctx context.Context) ([]ListComplianceFrameworksRow, error)
+	ListConnectedRepositories(ctx context.Context, arg ListConnectedRepositoriesParams) ([]ListConnectedRepositoriesRow, error)
 	ListContainersForAgent(ctx context.Context, nodeAgentID string) ([]ContainerInstance, error)
+	ListCronExecutions(ctx context.Context, cronJobID uuid.UUID) ([]CronExecution, error)
 	ListDatabaseBackupsByDatabaseAndUser(ctx context.Context, arg ListDatabaseBackupsByDatabaseAndUserParams) ([]DatabaseBackup, error)
 	ListDatabaseServicesByProject(ctx context.Context, projectID uuid.NullUUID) ([]DatabaseService, error)
 	ListDatabaseServicesByUser(ctx context.Context, userID string) ([]DatabaseService, error)
+	ListDeploymentsForService(ctx context.Context, arg ListDeploymentsForServiceParams) ([]ListDeploymentsForServiceRow, error)
+	ListDueCronJobs(ctx context.Context) ([]ListDueCronJobsRow, error)
 	ListDueDatabaseBackups(ctx context.Context) ([]ListDueDatabaseBackupsRow, error)
 	ListEnabledOutboundWebhooks(ctx context.Context) ([]OutboundWebhook, error)
+	ListExpiredPreviewsForUser(ctx context.Context, arg ListExpiredPreviewsForUserParams) ([]ListExpiredPreviewsForUserRow, error)
+	ListGitProviders(ctx context.Context, userID uuid.UUID) ([]ListGitProvidersRow, error)
+	ListGitRepositories(ctx context.Context, arg ListGitRepositoriesParams) ([]ListGitRepositoriesRow, error)
+	ListInstanceMetrics(ctx context.Context, arg ListInstanceMetricsParams) ([]ListInstanceMetricsRow, error)
+	ListNodeAgentsForService(ctx context.Context, serviceID string) ([]string, error)
+	ListNodeMetrics(ctx context.Context, arg ListNodeMetricsParams) ([]ListNodeMetricsRow, error)
 	ListNotificationChannelsByUser(ctx context.Context, userID uuid.UUID) ([]NotificationChannel, error)
 	ListNotificationsByUser(ctx context.Context, arg ListNotificationsByUserParams) ([]Notification, error)
 	ListOutboundWebhooksByUser(ctx context.Context, userID uuid.UUID) ([]OutboundWebhook, error)
 	ListPendingCommands(ctx context.Context, nodeAgentID string) ([]AgentCommand, error)
 	ListPendingProjects(ctx context.Context) ([]Project, error)
+	ListPreviewEnvironmentsForProject(ctx context.Context, projectID uuid.UUID) ([]ListPreviewEnvironmentsForProjectRow, error)
 	ListProjectEnvironments(ctx context.Context, projectID uuid.UUID) ([]ListProjectEnvironmentsRow, error)
+	ListProjectServiceRefs(ctx context.Context, projectID uuid.UUID) ([]ListProjectServiceRefsRow, error)
 	// Visibility model: a project is readable when it is approved for public
 	// display, when the caller owns or is a member of it, or when the caller is a
 	// platform admin. Anonymous callers pass user_id = uuid.Nil, is_admin = false.
 	ListProjectsWithStatsByUser(ctx context.Context, arg ListProjectsWithStatsByUserParams) ([]ListProjectsWithStatsByUserRow, error)
+	ListRecentAccessibleDeployments(ctx context.Context, arg ListRecentAccessibleDeploymentsParams) ([]ListRecentAccessibleDeploymentsRow, error)
 	// Base domains of every online, schedulable agent carrying the required
 	// placement tags — auto-domain candidates for spread services.
 	ListSchedulableAgentDomains(ctx context.Context, dollar_1 json.RawMessage) ([]string, error)
@@ -112,14 +212,24 @@ type Querier interface {
 	// Distinct agents holding inventory rows for a service.
 	ListServiceAgents(ctx context.Context, serviceID string) ([]string, error)
 	ListServiceContainers(ctx context.Context, serviceID string) ([]ListServiceContainersRow, error)
+	ListServiceDomains(ctx context.Context, serviceID uuid.UUID) ([]ServiceDomain, error)
+	ListServiceMetrics(ctx context.Context, arg ListServiceMetricsParams) ([]ListServiceMetricsRow, error)
 	ListServiceTemplatesByCategoryForUser(ctx context.Context, arg ListServiceTemplatesByCategoryForUserParams) ([]ServiceTemplate, error)
 	ListServiceTemplatesForUser(ctx context.Context, ownerID uuid.NullUUID) ([]ServiceTemplate, error)
+	ListServiceVariableValues(ctx context.Context, serviceID uuid.UUID) ([]ListServiceVariableValuesRow, error)
+	ListServiceVariablesWithSecret(ctx context.Context, serviceID uuid.UUID) ([]ListServiceVariablesWithSecretRow, error)
+	ListServicesForPush(ctx context.Context, arg ListServicesForPushParams) ([]ListServicesForPushRow, error)
+	ListSleepCandidates(ctx context.Context) ([]ListSleepCandidatesRow, error)
+	ListSweepablePreviews(ctx context.Context) ([]ListSweepablePreviewsRow, error)
 	ListUserInvites(ctx context.Context) ([]UserInvite, error)
 	ListUserTokens(ctx context.Context, userID uuid.UUID) ([]UserToken, error)
+	ListVulnerabilities(ctx context.Context, projectID uuid.UUID) ([]ListVulnerabilitiesRow, error)
 	ListWebhookDeliveriesByWebhook(ctx context.Context, webhookID uuid.UUID) ([]WebhookDelivery, error)
 	MarkAllNotificationsReadByUser(ctx context.Context, arg MarkAllNotificationsReadByUserParams) error
 	MarkNotificationReadByIDAndUser(ctx context.Context, arg MarkNotificationReadByIDAndUserParams) error
+	MarkPreviewEnvironmentStatus(ctx context.Context, arg MarkPreviewEnvironmentStatusParams) error
 	MarkUserInviteUsed(ctx context.Context, arg MarkUserInviteUsedParams) error
+	MoveServiceProject(ctx context.Context, arg MoveServiceProjectParams) (int64, error)
 	// Resource-aware: lowest memory utilisation first, then cpu, then container
 	// count. Agents without telemetry sort last (NULL → worst score).
 	PickLeastLoadedAgent(ctx context.Context) (string, error)
@@ -129,6 +239,8 @@ type Querier interface {
 	RevokeAgentAuthToken(ctx context.Context, id uuid.UUID) (AgentAuthToken, error)
 	RevokeUserToken(ctx context.Context, arg RevokeUserTokenParams) (int64, error)
 	ScrubCommandPayload(ctx context.Context, arg ScrubCommandPayloadParams) error
+	ServiceExistsInProject(ctx context.Context, arg ServiceExistsInProjectParams) (bool, error)
+	ServiceWriteAccess(ctx context.Context, arg ServiceWriteAccessParams) (bool, error)
 	SetAgentDefaultDomain(ctx context.Context, arg SetAgentDefaultDomainParams) error
 	SetAgentSchedulable(ctx context.Context, arg SetAgentSchedulableParams) error
 	SetAgentTags(ctx context.Context, arg SetAgentTagsParams) error
@@ -141,9 +253,19 @@ type Querier interface {
 	SetDatabaseServiceStatusAndConnectionByID(ctx context.Context, arg SetDatabaseServiceStatusAndConnectionByIDParams) error
 	SetDatabaseServiceStatusByID(ctx context.Context, arg SetDatabaseServiceStatusByIDParams) error
 	SetDatabaseServiceStatusByIDAndUser(ctx context.Context, arg SetDatabaseServiceStatusByIDAndUserParams) error
+	SetDeploymentStatus(ctx context.Context, arg SetDeploymentStatusParams) error
 	SetProjectApproved(ctx context.Context, arg SetProjectApprovedParams) (int64, error)
+	SetServiceDomainDefault(ctx context.Context, arg SetServiceDomainDefaultParams) (int64, error)
+	SetServiceLegacyDomain(ctx context.Context, arg SetServiceLegacyDomainParams) error
+	SetServicePublishedPort(ctx context.Context, arg SetServicePublishedPortParams) error
+	SetServiceReplicas(ctx context.Context, arg SetServiceReplicasParams) error
+	SetServiceStatus(ctx context.Context, arg SetServiceStatusParams) error
+	SyncDeploymentProgress(ctx context.Context, arg SyncDeploymentProgressParams) error
+	SyncPreviewStatuses(ctx context.Context) error
 	TouchAgentAuthToken(ctx context.Context, tokenHash string) error
+	TouchServiceDomainChecked(ctx context.Context, id uuid.UUID) error
 	TouchUserToken(ctx context.Context, id uuid.UUID) error
+	TrimCronExecutions(ctx context.Context, arg TrimCronExecutionsParams) error
 	UpdateAgent(ctx context.Context, arg UpdateAgentParams) (NodeAgent, error)
 	UpdateAgentHeartbeat(ctx context.Context, arg UpdateAgentHeartbeatParams) error
 	UpdateBackupTargetByIDAndUser(ctx context.Context, arg UpdateBackupTargetByIDAndUserParams) error
@@ -156,15 +278,27 @@ type Querier interface {
 	// removed replica. $4 is the cumulative rx+tx byte counter.
 	UpdateContainerStateByName(ctx context.Context, arg UpdateContainerStateByNameParams) error
 	UpdateContainerStatus(ctx context.Context, arg UpdateContainerStatusParams) error
+	UpdateCronJobRun(ctx context.Context, arg UpdateCronJobRunParams) error
 	UpdateDatabaseServiceNameAndPlanByIDAndUser(ctx context.Context, arg UpdateDatabaseServiceNameAndPlanByIDAndUserParams) error
 	UpdateDatabaseServiceNameByIDAndUser(ctx context.Context, arg UpdateDatabaseServiceNameByIDAndUserParams) error
 	UpdateDatabaseServicePlanByIDAndUser(ctx context.Context, arg UpdateDatabaseServicePlanByIDAndUserParams) error
 	UpdateOutboundWebhook(ctx context.Context, arg UpdateOutboundWebhookParams) error
+	UpdatePreviewEnvironment(ctx context.Context, arg UpdatePreviewEnvironmentParams) error
 	UpdateProjectByID(ctx context.Context, arg UpdateProjectByIDParams) (int64, error)
+	UpdateServicePreviewBranch(ctx context.Context, arg UpdateServicePreviewBranchParams) error
+	UpdateUserProfile(ctx context.Context, arg UpdateUserProfileParams) error
 	UpdateUserTemplate(ctx context.Context, arg UpdateUserTemplateParams) (int64, error)
+	UpdateVulnerabilityStatus(ctx context.Context, arg UpdateVulnerabilityStatusParams) error
 	UpdateWebhookDeliveryResult(ctx context.Context, arg UpdateWebhookDeliveryResultParams) error
 	UpsertEnvironmentVariable(ctx context.Context, arg UpsertEnvironmentVariableParams) error
+	UpsertGitHubAppProvider(ctx context.Context, arg UpsertGitHubAppProviderParams) (UpsertGitHubAppProviderRow, error)
+	UpsertGitRepository(ctx context.Context, arg UpsertGitRepositoryParams) error
+	UpsertGitWebhook(ctx context.Context, arg UpsertGitWebhookParams) (UpsertGitWebhookRow, error)
+	UpsertInstanceMetrics(ctx context.Context, arg UpsertInstanceMetricsParams) error
+	UpsertLocalUser(ctx context.Context, arg UpsertLocalUserParams) (UpsertLocalUserRow, error)
+	UpsertNodeMetrics(ctx context.Context, arg UpsertNodeMetricsParams) error
 	UpsertServiceContainer(ctx context.Context, arg UpsertServiceContainerParams) error
+	UpsertServiceMetrics(ctx context.Context, arg UpsertServiceMetricsParams) error
 	UpsertServiceTemplate(ctx context.Context, arg UpsertServiceTemplateParams) error
 }
 

app/backend/internal/database/sqlcdb/runtime.sql.go

@@ -0,0 +1,355 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+// source: runtime.sql
+
+package sqlcdb
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/google/uuid"
+)
+
+const getLastDeployedImage = `-- name: GetLastDeployedImage :one
+SELECT (image_name || ':' || image_tag)::text AS image FROM deployments
+WHERE service_id = $1 AND status = 'deployed' AND image_name <> ''
+ORDER BY created_at DESC LIMIT 1
+`
+
+func (q *Queries) GetLastDeployedImage(ctx context.Context, serviceID uuid.UUID) (string, error) {
+	row := q.db.QueryRowContext(ctx, getLastDeployedImage, serviceID)
+	var image string
+	err := row.Scan(&image)
+	return image, err
+}
+
+const getServiceDomainText = `-- name: GetServiceDomainText :one
+SELECT COALESCE(domain,'') AS domain FROM services WHERE id = $1
+`
+
+func (q *Queries) GetServiceDomainText(ctx context.Context, id uuid.UUID) (string, error) {
+	row := q.db.QueryRowContext(ctx, getServiceDomainText, id)
+	var domain string
+	err := row.Scan(&domain)
+	return domain, err
+}
+
+const getServicePort = `-- name: GetServicePort :one
+SELECT COALESCE(port, 0) AS port FROM services WHERE id = $1
+`
+
+func (q *Queries) GetServicePort(ctx context.Context, id uuid.UUID) (int32, error) {
+	row := q.db.QueryRowContext(ctx, getServicePort, id)
+	var port int32
+	err := row.Scan(&port)
+	return port, err
+}
+
+const getServiceRuntimeWithOwner = `-- name: GetServiceRuntimeWithOwner :one
+SELECT s.id, s.project_id, s.name,
+       COALESCE(s.type, s.service_type, '') AS type, COALESCE(s.status, '') AS status,
+       COALESCE(s.image, s.image_name, '') AS image, COALESCE(s.command, s.start_command, '') AS command,
+       COALESCE(s.environment, '') AS environment, COALESCE(s.git_repo, s.source_url, '') AS git_repo,
+       COALESCE(s.git_branch, '') AS git_branch, COALESCE(s.build_path, '') AS build_path,
+       COALESCE(s.cpu, '') AS cpu, COALESCE(s.memory, '') AS memory,
+       COALESCE(s.replicas, 1) AS replicas, COALESCE(s.port, 0) AS port,
+       COALESCE(s.domain, '') AS domain, COALESCE(s.healthcheck_path, '') AS healthcheck_path,
+       COALESCE(s.restart_policy, 'unless-stopped') AS restart_policy,
+       COALESCE(s.builder, 'auto') AS builder, COALESCE(s.cpu_reserve, '') AS cpu_reserve,
+       COALESCE(s.memory_reserve, '') AS memory_reserve, COALESCE(s.static_build_cmd, '') AS static_build_cmd,
+       COALESCE(s.static_dir, '') AS static_dir,
+       s.created_at, s.updated_at, p.owner_id
+FROM services s
+JOIN projects p ON s.project_id = p.id
+WHERE s.id = $1
+`
+
+type GetServiceRuntimeWithOwnerRow struct {
+	ID              uuid.UUID    `json:"id"`
+	ProjectID       uuid.UUID    `json:"project_id"`
+	Name            string       `json:"name"`
+	Type            string       `json:"type"`
+	Status          string       `json:"status"`
+	Image           string       `json:"image"`
+	Command         string       `json:"command"`
+	Environment     string       `json:"environment"`
+	GitRepo         string       `json:"git_repo"`
+	GitBranch       string       `json:"git_branch"`
+	BuildPath       string       `json:"build_path"`
+	Cpu             string       `json:"cpu"`
+	Memory          string       `json:"memory"`
+	Replicas        int32        `json:"replicas"`
+	Port            int32        `json:"port"`
+	Domain          string       `json:"domain"`
+	HealthcheckPath string       `json:"healthcheck_path"`
+	RestartPolicy   string       `json:"restart_policy"`
+	Builder         string       `json:"builder"`
+	CpuReserve      string       `json:"cpu_reserve"`
+	MemoryReserve   string       `json:"memory_reserve"`
+	StaticBuildCmd  string       `json:"static_build_cmd"`
+	StaticDir       string       `json:"static_dir"`
+	CreatedAt       sql.NullTime `json:"created_at"`
+	UpdatedAt       sql.NullTime `json:"updated_at"`
+	OwnerID         uuid.UUID    `json:"owner_id"`
+}
+
+func (q *Queries) GetServiceRuntimeWithOwner(ctx context.Context, id uuid.UUID) (GetServiceRuntimeWithOwnerRow, error) {
+	row := q.db.QueryRowContext(ctx, getServiceRuntimeWithOwner, id)
+	var i GetServiceRuntimeWithOwnerRow
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Name,
+		&i.Type,
+		&i.Status,
+		&i.Image,
+		&i.Command,
+		&i.Environment,
+		&i.GitRepo,
+		&i.GitBranch,
+		&i.BuildPath,
+		&i.Cpu,
+		&i.Memory,
+		&i.Replicas,
+		&i.Port,
+		&i.Domain,
+		&i.HealthcheckPath,
+		&i.RestartPolicy,
+		&i.Builder,
+		&i.CpuReserve,
+		&i.MemoryReserve,
+		&i.StaticBuildCmd,
+		&i.StaticDir,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+		&i.OwnerID,
+	)
+	return i, err
+}
+
+const getServiceStatusText = `-- name: GetServiceStatusText :one
+SELECT COALESCE(status,'') AS status FROM services WHERE id = $1
+`
+
+func (q *Queries) GetServiceStatusText(ctx context.Context, id uuid.UUID) (string, error) {
+	row := q.db.QueryRowContext(ctx, getServiceStatusText, id)
+	var status string
+	err := row.Scan(&status)
+	return status, err
+}
+
+const getServiceVariableValue = `-- name: GetServiceVariableValue :one
+SELECT value FROM environment_variables WHERE service_id = $1 AND key = $2
+`
+
+type GetServiceVariableValueParams struct {
+	ServiceID uuid.UUID `json:"service_id"`
+	Key       string    `json:"key"`
+}
+
+func (q *Queries) GetServiceVariableValue(ctx context.Context, arg GetServiceVariableValueParams) (string, error) {
+	row := q.db.QueryRowContext(ctx, getServiceVariableValue, arg.ServiceID, arg.Key)
+	var value string
+	err := row.Scan(&value)
+	return value, err
+}
+
+const listNodeAgentsForService = `-- name: ListNodeAgentsForService :many
+SELECT DISTINCT node_agent_id FROM container_instances WHERE service_id = $1
+`
+
+func (q *Queries) ListNodeAgentsForService(ctx context.Context, serviceID string) ([]string, error) {
+	rows, err := q.db.QueryContext(ctx, listNodeAgentsForService, serviceID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []string{}
+	for rows.Next() {
+		var node_agent_id string
+		if err := rows.Scan(&node_agent_id); err != nil {
+			return nil, err
+		}
+		items = append(items, node_agent_id)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listProjectServiceRefs = `-- name: ListProjectServiceRefs :many
+SELECT id, name FROM services WHERE project_id = $1
+`
+
+type ListProjectServiceRefsRow struct {
+	ID   uuid.UUID `json:"id"`
+	Name string    `json:"name"`
+}
+
+func (q *Queries) ListProjectServiceRefs(ctx context.Context, projectID uuid.UUID) ([]ListProjectServiceRefsRow, error) {
+	rows, err := q.db.QueryContext(ctx, listProjectServiceRefs, projectID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListProjectServiceRefsRow{}
+	for rows.Next() {
+		var i ListProjectServiceRefsRow
+		if err := rows.Scan(&i.ID, &i.Name); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listServiceVariableValues = `-- name: ListServiceVariableValues :many
+SELECT key, value FROM environment_variables WHERE service_id = $1
+`
+
+type ListServiceVariableValuesRow struct {
+	Key   string `json:"key"`
+	Value string `json:"value"`
+}
+
+func (q *Queries) ListServiceVariableValues(ctx context.Context, serviceID uuid.UUID) ([]ListServiceVariableValuesRow, error) {
+	rows, err := q.db.QueryContext(ctx, listServiceVariableValues, serviceID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListServiceVariableValuesRow{}
+	for rows.Next() {
+		var i ListServiceVariableValuesRow
+		if err := rows.Scan(&i.Key, &i.Value); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listServiceVariablesWithSecret = `-- name: ListServiceVariablesWithSecret :many
+SELECT key, value, COALESCE(is_secret, false) AS is_secret
+FROM environment_variables WHERE service_id = $1
+`
+
+type ListServiceVariablesWithSecretRow struct {
+	Key      string `json:"key"`
+	Value    string `json:"value"`
+	IsSecret bool   `json:"is_secret"`
+}
+
+func (q *Queries) ListServiceVariablesWithSecret(ctx context.Context, serviceID uuid.UUID) ([]ListServiceVariablesWithSecretRow, error) {
+	rows, err := q.db.QueryContext(ctx, listServiceVariablesWithSecret, serviceID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListServiceVariablesWithSecretRow{}
+	for rows.Next() {
+		var i ListServiceVariablesWithSecretRow
+		if err := rows.Scan(&i.Key, &i.Value, &i.IsSecret); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listSleepCandidates = `-- name: ListSleepCandidates :many
+SELECT id, project_id, name, COALESCE(status,'') AS status,
+       COALESCE(sleep_idle_minutes, 15) AS sleep_idle_minutes
+FROM services
+WHERE sleep_enabled AND COALESCE(status,'') IN ('running','deployed','degraded','starting')
+`
+
+type ListSleepCandidatesRow struct {
+	ID               uuid.UUID `json:"id"`
+	ProjectID        uuid.UUID `json:"project_id"`
+	Name             string    `json:"name"`
+	Status           string    `json:"status"`
+	SleepIdleMinutes int32     `json:"sleep_idle_minutes"`
+}
+
+func (q *Queries) ListSleepCandidates(ctx context.Context) ([]ListSleepCandidatesRow, error) {
+	rows, err := q.db.QueryContext(ctx, listSleepCandidates)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListSleepCandidatesRow{}
+	for rows.Next() {
+		var i ListSleepCandidatesRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.ProjectID,
+			&i.Name,
+			&i.Status,
+			&i.SleepIdleMinutes,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const setServicePublishedPort = `-- name: SetServicePublishedPort :exec
+UPDATE services SET published_port = $1 WHERE id = $2 AND published_port <> $1
+`
+
+type SetServicePublishedPortParams struct {
+	PublishedPort int32     `json:"published_port"`
+	ID            uuid.UUID `json:"id"`
+}
+
+func (q *Queries) SetServicePublishedPort(ctx context.Context, arg SetServicePublishedPortParams) error {
+	_, err := q.db.ExecContext(ctx, setServicePublishedPort, arg.PublishedPort, arg.ID)
+	return err
+}
+
+const setServiceReplicas = `-- name: SetServiceReplicas :exec
+UPDATE services SET replicas = $1, updated_at = $2 WHERE id = $3
+`
+
+type SetServiceReplicasParams struct {
+	Replicas  int32        `json:"replicas"`
+	UpdatedAt sql.NullTime `json:"updated_at"`
+	ID        uuid.UUID    `json:"id"`
+}
+
+func (q *Queries) SetServiceReplicas(ctx context.Context, arg SetServiceReplicasParams) error {
+	_, err := q.db.ExecContext(ctx, setServiceReplicas, arg.Replicas, arg.UpdatedAt, arg.ID)
+	return err
+}

app/backend/internal/database/sqlcdb/security.sql.go

@@ -0,0 +1,318 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+// source: security.sql
+
+package sqlcdb
+
+import (
+	"context"
+	"database/sql"
+	"time"
+
+	"github.com/google/uuid"
+)
+
+const checkSecurityProjectAccess = `-- name: CheckSecurityProjectAccess :one
+SELECT EXISTS (
+    SELECT 1
+    FROM projects p
+    WHERE p.id = $1
+      AND (p.is_approved
+           OR $3::bool
+           OR p.owner_id = $2 OR EXISTS (
+            SELECT 1 FROM project_members pm
+            WHERE pm.project_id = p.id AND pm.user_id = $2
+      ))
+)
+`
+
+type CheckSecurityProjectAccessParams struct {
+	ID      uuid.UUID `json:"id"`
+	OwnerID uuid.UUID `json:"owner_id"`
+	Column3 bool      `json:"column_3"`
+}
+
+func (q *Queries) CheckSecurityProjectAccess(ctx context.Context, arg CheckSecurityProjectAccessParams) (bool, error) {
+	row := q.db.QueryRowContext(ctx, checkSecurityProjectAccess, arg.ID, arg.OwnerID, arg.Column3)
+	var exists bool
+	err := row.Scan(&exists)
+	return exists, err
+}
+
+const complianceFrameworkExists = `-- name: ComplianceFrameworkExists :one
+SELECT EXISTS(SELECT 1 FROM compliance_frameworks WHERE id = $1)
+`
+
+func (q *Queries) ComplianceFrameworkExists(ctx context.Context, id uuid.UUID) (bool, error) {
+	row := q.db.QueryRowContext(ctx, complianceFrameworkExists, id)
+	var exists bool
+	err := row.Scan(&exists)
+	return exists, err
+}
+
+const getComplianceReportProjectID = `-- name: GetComplianceReportProjectID :one
+SELECT project_id FROM compliance_reports WHERE id = $1
+`
+
+func (q *Queries) GetComplianceReportProjectID(ctx context.Context, id uuid.UUID) (uuid.UUID, error) {
+	row := q.db.QueryRowContext(ctx, getComplianceReportProjectID, id)
+	var project_id uuid.UUID
+	err := row.Scan(&project_id)
+	return project_id, err
+}
+
+const getLatestComplianceReport = `-- name: GetLatestComplianceReport :one
+SELECT overall_status, score, assessment_date
+FROM compliance_reports
+WHERE project_id = $1
+ORDER BY assessment_date DESC
+LIMIT 1
+`
+
+type GetLatestComplianceReportRow struct {
+	OverallStatus  string    `json:"overall_status"`
+	Score          int32     `json:"score"`
+	AssessmentDate time.Time `json:"assessment_date"`
+}
+
+func (q *Queries) GetLatestComplianceReport(ctx context.Context, projectID uuid.UUID) (GetLatestComplianceReportRow, error) {
+	row := q.db.QueryRowContext(ctx, getLatestComplianceReport, projectID)
+	var i GetLatestComplianceReportRow
+	err := row.Scan(&i.OverallStatus, &i.Score, &i.AssessmentDate)
+	return i, err
+}
+
+const getLatestSecurityScan = `-- name: GetLatestSecurityScan :one
+SELECT id, COALESCE((summary->>'score')::int, 0)::int AS score, started_at AS scanned_at, status
+FROM security_scans
+WHERE project_id = $1
+ORDER BY started_at DESC
+LIMIT 1
+`
+
+type GetLatestSecurityScanRow struct {
+	ID        uuid.UUID `json:"id"`
+	Score     int32     `json:"score"`
+	ScannedAt time.Time `json:"scanned_at"`
+	Status    string    `json:"status"`
+}
+
+func (q *Queries) GetLatestSecurityScan(ctx context.Context, projectID uuid.UUID) (GetLatestSecurityScanRow, error) {
+	row := q.db.QueryRowContext(ctx, getLatestSecurityScan, projectID)
+	var i GetLatestSecurityScanRow
+	err := row.Scan(
+		&i.ID,
+		&i.Score,
+		&i.ScannedAt,
+		&i.Status,
+	)
+	return i, err
+}
+
+const getProjectOwnerText = `-- name: GetProjectOwnerText :one
+SELECT owner_id::text FROM projects WHERE id = $1
+`
+
+func (q *Queries) GetProjectOwnerText(ctx context.Context, id uuid.UUID) (string, error) {
+	row := q.db.QueryRowContext(ctx, getProjectOwnerText, id)
+	var owner_id string
+	err := row.Scan(&owner_id)
+	return owner_id, err
+}
+
+const getSecurityScanProjectID = `-- name: GetSecurityScanProjectID :one
+SELECT project_id FROM security_scans WHERE id = $1
+`
+
+func (q *Queries) GetSecurityScanProjectID(ctx context.Context, id uuid.UUID) (uuid.UUID, error) {
+	row := q.db.QueryRowContext(ctx, getSecurityScanProjectID, id)
+	var project_id uuid.UUID
+	err := row.Scan(&project_id)
+	return project_id, err
+}
+
+const getVulnerabilityMetrics = `-- name: GetVulnerabilityMetrics :one
+SELECT
+    COUNT(*) AS total,
+    COUNT(*) FILTER (WHERE severity = 'critical') AS critical,
+    COUNT(*) FILTER (WHERE severity = 'high') AS high,
+    COUNT(*) FILTER (WHERE severity = 'medium') AS medium,
+    COUNT(*) FILTER (WHERE severity = 'low') AS low,
+    COUNT(*) FILTER (WHERE status = 'open') AS open,
+    COUNT(*) FILTER (WHERE status = 'resolved') AS resolved
+FROM vulnerabilities
+WHERE project_id = $1
+`
+
+type GetVulnerabilityMetricsRow struct {
+	Total    int64 `json:"total"`
+	Critical int64 `json:"critical"`
+	High     int64 `json:"high"`
+	Medium   int64 `json:"medium"`
+	Low      int64 `json:"low"`
+	Open     int64 `json:"open"`
+	Resolved int64 `json:"resolved"`
+}
+
+func (q *Queries) GetVulnerabilityMetrics(ctx context.Context, projectID uuid.UUID) (GetVulnerabilityMetricsRow, error) {
+	row := q.db.QueryRowContext(ctx, getVulnerabilityMetrics, projectID)
+	var i GetVulnerabilityMetricsRow
+	err := row.Scan(
+		&i.Total,
+		&i.Critical,
+		&i.High,
+		&i.Medium,
+		&i.Low,
+		&i.Open,
+		&i.Resolved,
+	)
+	return i, err
+}
+
+const getVulnerabilityProjectID = `-- name: GetVulnerabilityProjectID :one
+SELECT project_id FROM vulnerabilities WHERE id = $1
+`
+
+func (q *Queries) GetVulnerabilityProjectID(ctx context.Context, id uuid.UUID) (uuid.UUID, error) {
+	row := q.db.QueryRowContext(ctx, getVulnerabilityProjectID, id)
+	var project_id uuid.UUID
+	err := row.Scan(&project_id)
+	return project_id, err
+}
+
+const listComplianceFrameworks = `-- name: ListComplianceFrameworks :many
+SELECT id, name, description, version, enabled, created_at
+FROM compliance_frameworks
+WHERE enabled = true
+ORDER BY name
+`
+
+type ListComplianceFrameworksRow struct {
+	ID          uuid.UUID      `json:"id"`
+	Name        string         `json:"name"`
+	Description sql.NullString `json:"description"`
+	Version     string         `json:"version"`
+	Enabled     bool           `json:"enabled"`
+	CreatedAt   time.Time      `json:"created_at"`
+}
+
+func (q *Queries) ListComplianceFrameworks(ctx context.Context) ([]ListComplianceFrameworksRow, error) {
+	rows, err := q.db.QueryContext(ctx, listComplianceFrameworks)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListComplianceFrameworksRow{}
+	for rows.Next() {
+		var i ListComplianceFrameworksRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.Name,
+			&i.Description,
+			&i.Version,
+			&i.Enabled,
+			&i.CreatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listVulnerabilities = `-- name: ListVulnerabilities :many
+SELECT id, type, severity, title, description, service_id, status, found_at, resolved_at
+FROM vulnerabilities
+WHERE project_id = $1
+ORDER BY
+    CASE severity
+        WHEN 'critical' THEN 1
+        WHEN 'high' THEN 2
+        WHEN 'medium' THEN 3
+        WHEN 'low' THEN 4
+    END,
+    found_at DESC
+`
+
+type ListVulnerabilitiesRow struct {
+	ID          uuid.UUID      `json:"id"`
+	Type        string         `json:"type"`
+	Severity    string         `json:"severity"`
+	Title       string         `json:"title"`
+	Description sql.NullString `json:"description"`
+	ServiceID   uuid.NullUUID  `json:"service_id"`
+	Status      string         `json:"status"`
+	FoundAt     time.Time      `json:"found_at"`
+	ResolvedAt  sql.NullTime   `json:"resolved_at"`
+}
+
+func (q *Queries) ListVulnerabilities(ctx context.Context, projectID uuid.UUID) ([]ListVulnerabilitiesRow, error) {
+	rows, err := q.db.QueryContext(ctx, listVulnerabilities, projectID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	items := []ListVulnerabilitiesRow{}
+	for rows.Next() {
+		var i ListVulnerabilitiesRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.Type,
+			&i.Severity,
+			&i.Title,
+			&i.Description,
+			&i.ServiceID,
+			&i.Status,
+			&i.FoundAt,
+			&i.ResolvedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const serviceExistsInProject = `-- name: ServiceExistsInProject :one
+SELECT EXISTS(SELECT 1 FROM services WHERE id = $1 AND project_id = $2)
+`
+
+type ServiceExistsInProjectParams struct {
+	ID        uuid.UUID `json:"id"`
+	ProjectID uuid.UUID `json:"project_id"`
+}
+
+func (q *Queries) ServiceExistsInProject(ctx context.Context, arg ServiceExistsInProjectParams) (bool, error) {
+	row := q.db.QueryRowContext(ctx, serviceExistsInProject, arg.ID, arg.ProjectID)
+	var exists bool
+	err := row.Scan(&exists)
+	return exists, err
+}
+
+const updateVulnerabilityStatus = `-- name: UpdateVulnerabilityStatus :exec
+UPDATE vulnerabilities SET status = $1, resolved_at = $2 WHERE id = $3
+`
+
+type UpdateVulnerabilityStatusParams struct {
+	Status     string       `json:"status"`
+	ResolvedAt sql.NullTime `json:"resolved_at"`
+	ID         uuid.UUID    `json:"id"`
+}
+
+func (q *Queries) UpdateVulnerabilityStatus(ctx context.Context, arg UpdateVulnerabilityStatusParams) error {
+	_, err := q.db.ExecContext(ctx, updateVulnerabilityStatus, arg.Status, arg.ResolvedAt, arg.ID)
+	return err
+}

app/backend/internal/database/sqlcdb/service_ops.sql.go

@@ -0,0 +1,158 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+// source: service_ops.sql
+
+package sqlcdb
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/google/uuid"
+)
+
+const cloneServiceDomains = `-- name: CloneServiceDomains :exec
+INSERT INTO service_domains (service_id, domain, is_default, cert_type)
+SELECT $1, domain, is_default, cert_type FROM service_domains sd WHERE sd.service_id = $2
+`
+
+type CloneServiceDomainsParams struct {
+	ServiceID   uuid.UUID `json:"service_id"`
+	ServiceID_2 uuid.UUID `json:"service_id_2"`
+}
+
+func (q *Queries) CloneServiceDomains(ctx context.Context, arg CloneServiceDomainsParams) error {
+	_, err := q.db.ExecContext(ctx, cloneServiceDomains, arg.ServiceID, arg.ServiceID_2)
+	return err
+}
+
+const cloneServiceRow = `-- name: CloneServiceRow :exec
+INSERT INTO services
+    (id, project_id, name, environment_id, service_type, source_type, source_url, image_name,
+     build_command, start_command, type, status, image, command, environment,
+     git_repo, git_branch, build_path, cpu, memory, replicas, port, domain,
+     healthcheck_path, restart_policy, volumes, maintenance_mode, basic_auth_users,
+     builder, cpu_reserve, memory_reserve, static_build_cmd, static_dir,
+     traefik_labels, created_at, updated_at)
+SELECT $1, $2, $3, $4, service_type, source_type, source_url, image_name,
+     build_command, start_command, type, 'stopped', image, command, $5,
+     git_repo, git_branch, build_path, cpu, memory, replicas, port, domain,
+     healthcheck_path, restart_policy, volumes, $6, $7,
+     builder, cpu_reserve, memory_reserve, static_build_cmd, static_dir,
+     traefik_labels, $8, $8
+FROM services s WHERE s.id = $9
+`
+
+type CloneServiceRowParams struct {
+	ID              uuid.UUID      `json:"id"`
+	ProjectID       uuid.UUID      `json:"project_id"`
+	Name            string         `json:"name"`
+	EnvironmentID   uuid.UUID      `json:"environment_id"`
+	Environment     sql.NullString `json:"environment"`
+	MaintenanceMode bool           `json:"maintenance_mode"`
+	BasicAuthUsers  string         `json:"basic_auth_users"`
+	CreatedAt       sql.NullTime   `json:"created_at"`
+	ID_2            uuid.UUID      `json:"id_2"`
+}
+
+func (q *Queries) CloneServiceRow(ctx context.Context, arg CloneServiceRowParams) error {
+	_, err := q.db.ExecContext(ctx, cloneServiceRow,
+		arg.ID,
+		arg.ProjectID,
+		arg.Name,
+		arg.EnvironmentID,
+		arg.Environment,
+		arg.MaintenanceMode,
+		arg.BasicAuthUsers,
+		arg.CreatedAt,
+		arg.ID_2,
+	)
+	return err
+}
+
+const cloneServiceVariables = `-- name: CloneServiceVariables :exec
+INSERT INTO environment_variables (id, service_id, key, value, is_secret)
+SELECT gen_random_uuid(), $1, key, value, is_secret FROM environment_variables ev WHERE ev.service_id = $2
+`
+
+type CloneServiceVariablesParams struct {
+	ServiceID   uuid.UUID `json:"service_id"`
+	ServiceID_2 uuid.UUID `json:"service_id_2"`
+}
+
+func (q *Queries) CloneServiceVariables(ctx context.Context, arg CloneServiceVariablesParams) error {
+	_, err := q.db.ExecContext(ctx, cloneServiceVariables, arg.ServiceID, arg.ServiceID_2)
+	return err
+}
+
+const countServicesByName = `-- name: CountServicesByName :one
+SELECT COUNT(*) FROM services WHERE project_id = $1 AND name = $2
+`
+
+type CountServicesByNameParams struct {
+	ProjectID uuid.UUID `json:"project_id"`
+	Name      string    `json:"name"`
+}
+
+func (q *Queries) CountServicesByName(ctx context.Context, arg CountServicesByNameParams) (int64, error) {
+	row := q.db.QueryRowContext(ctx, countServicesByName, arg.ProjectID, arg.Name)
+	var count int64
+	err := row.Scan(&count)
+	return count, err
+}
+
+const deleteServiceByID = `-- name: DeleteServiceByID :exec
+DELETE FROM services WHERE id = $1
+`
+
+func (q *Queries) DeleteServiceByID(ctx context.Context, id uuid.UUID) error {
+	_, err := q.db.ExecContext(ctx, deleteServiceByID, id)
+	return err
+}
+
+const getProjectOwner = `-- name: GetProjectOwner :one
+SELECT owner_id FROM projects WHERE id = $1
+`
+
+func (q *Queries) GetProjectOwner(ctx context.Context, id uuid.UUID) (uuid.UUID, error) {
+	row := q.db.QueryRowContext(ctx, getProjectOwner, id)
+	var owner_id uuid.UUID
+	err := row.Scan(&owner_id)
+	return owner_id, err
+}
+
+const getServiceEnvironment = `-- name: GetServiceEnvironment :one
+SELECT COALESCE(environment, '') FROM services WHERE id = $1
+`
+
+func (q *Queries) GetServiceEnvironment(ctx context.Context, id uuid.UUID) (string, error) {
+	row := q.db.QueryRowContext(ctx, getServiceEnvironment, id)
+	var environment string
+	err := row.Scan(&environment)
+	return environment, err
+}
+
+const moveServiceProject = `-- name: MoveServiceProject :execrows
+UPDATE services SET project_id = $1, environment_id = $2, updated_at = $3 WHERE id = $4
+`
+
+type MoveServiceProjectParams struct {
+	ProjectID     uuid.UUID    `json:"project_id"`
+	EnvironmentID uuid.UUID    `json:"environment_id"`
+	UpdatedAt     sql.NullTime `json:"updated_at"`
+	ID            uuid.UUID    `json:"id"`
+}
+
+func (q *Queries) MoveServiceProject(ctx context.Context, arg MoveServiceProjectParams) (int64, error) {
+	result, err := q.db.ExecContext(ctx, moveServiceProject,
+		arg.ProjectID,
+		arg.EnvironmentID,
+		arg.UpdatedAt,
+		arg.ID,
+	)
+	if err != nil {
+		return 0, err
+	}
+	return result.RowsAffected()
+}

app/backend/internal/metrics/storage.go

@@ -4,293 +4,286 @@ import (
 	"context"
 	"database/sql"
 	"fmt"
+	"strconv"
 	"sync"
 	"time"
 
+	"containr/internal/database/sqlcdb"
+
 	_ "github.com/lib/pq"
 )
 
 // PostgreSQLMetricsStorage implements MetricsStorage using PostgreSQL
+// through sqlc-generated queries (sqlc/queries/metrics.sql).
+//
+// Per-container node metrics are deliberately not persisted: the
+// container_metrics table belongs to the container_instances model and
+// has no place for the node/container samples collected here. Node and
+// service/instance rows map cleanly, so those are stored.
 type PostgreSQLMetricsStorage struct {
-	db *sql.DB
+	q *sqlcdb.Queries
 }
 
 // NewPostgreSQLMetricsStorage creates a new PostgreSQL metrics storage
 func NewPostgreSQLMetricsStorage(db *sql.DB) *PostgreSQLMetricsStorage {
-	return &PostgreSQLMetricsStorage{db: db}
+	return &PostgreSQLMetricsStorage{q: sqlcdb.New(db)}
 }
 
+func numStr(v float64) sql.NullString {
+	return sql.NullString{String: strconv.FormatFloat(v, 'f', -1, 64), Valid: true}
+}
+
+func int64N(v int64) sql.NullInt64 {
+	return sql.NullInt64{Int64: v, Valid: true}
+}
+
+func int32N(v int64) sql.NullInt32 {
+	return sql.NullInt32{Int32: int32(v), Valid: true}
+}
+
+func strN(v string) sql.NullString {
+	return sql.NullString{String: v, Valid: v != ""}
+}
+
+func timeN(t time.Time) sql.NullTime {
+	return sql.NullTime{Time: t, Valid: !t.IsZero()}
+}
+
+func f64v(n sql.NullString) float64 {
+	f, _ := strconv.ParseFloat(n.String, 64)
+	return f
+}
+
+func i64v(n sql.NullInt64) int64 { return n.Int64 }
+
+func i32v(n sql.NullInt32) int64 { return int64(n.Int32) }
+
 // StoreNodeMetrics stores node metrics in the database
 func (s *PostgreSQLMetricsStorage) StoreNodeMetrics(ctx context.Context, metrics *NodeMetrics) error {
-	query := `
+	err := s.q.UpsertNodeMetrics(ctx, sqlcdb.UpsertNodeMetricsParams{
-		INSERT INTO node_metrics (
+		NodeID:                metrics.NodeID,
-			node_id, timestamp, cpu_usage, cpu_cores, load_avg_1, load_avg_5, load_avg_15,
+		Timestamp:             metrics.Timestamp,
-			memory_total, memory_used, memory_available, memory_usage_percent,
+		CpuUsage:              numStr(metrics.CPU.UsagePercent),
-			storage_total, storage_used, storage_available, storage_usage_percent,
+		CpuCores:              numStr(metrics.CPU.UsageCores),
-			network_bytes_in, network_bytes_out, network_packets_in, network_packets_out,
+		LoadAvg1:              numStr(metrics.CPU.LoadAverage1),
-			network_connections_in, network_connections_out, network_errors_in, network_errors_out,
+		LoadAvg5:              numStr(metrics.CPU.LoadAverage5),
-			uptime, processes, os, kernel, architecture
+		LoadAvg15:             numStr(metrics.CPU.LoadAverage15),
-		) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19, $20, $21, $22, $23, $24, $25, $26, $27, $28)
+		MemoryTotal:           int64N(metrics.Memory.Total),
-		ON CONFLICT (node_id, timestamp) DO UPDATE SET
+		MemoryUsed:            int64N(metrics.Memory.Used),
-			cpu_usage = EXCLUDED.cpu_usage,
+		MemoryAvailable:       int64N(metrics.Memory.Available),
-			cpu_cores = EXCLUDED.cpu_cores,
+		MemoryUsagePercent:    numStr(metrics.Memory.UsagePercent),
-			load_avg_1 = EXCLUDED.load_avg_1,
+		StorageTotal:          int64N(metrics.Storage.Total),
-			load_avg_5 = EXCLUDED.load_avg_5,
+		StorageUsed:           int64N(metrics.Storage.Used),
-			load_avg_15 = EXCLUDED.load_avg_15,
+		StorageAvailable:      int64N(metrics.Storage.Available),
-			memory_total = EXCLUDED.memory_total,
+		StorageUsagePercent:   numStr(metrics.Storage.UsagePercent),
-			memory_used = EXCLUDED.memory_used,
+		NetworkBytesIn:        int64N(metrics.Network.BytesIn),
-			memory_available = EXCLUDED.memory_available,
+		NetworkBytesOut:       int64N(metrics.Network.BytesOut),
-			memory_usage_percent = EXCLUDED.memory_usage_percent,
+		NetworkPacketsIn:      int64N(metrics.Network.PacketsIn),
-			storage_total = EXCLUDED.storage_total,
+		NetworkPacketsOut:     int64N(metrics.Network.PacketsOut),
-			storage_used = EXCLUDED.storage_used,
+		NetworkConnectionsIn:  int32N(metrics.Network.ConnectionsIn),
-			storage_available = EXCLUDED.storage_available,
+		NetworkConnectionsOut: int32N(metrics.Network.ConnectionsOut),
-			storage_usage_percent = EXCLUDED.storage_usage_percent,
+		NetworkErrorsIn:       int64N(metrics.Network.ErrorsIn),
-			network_bytes_in = EXCLUDED.network_bytes_in,
+		NetworkErrorsOut:      int64N(metrics.Network.ErrorsOut),
-			network_bytes_out = EXCLUDED.network_bytes_out,
+		// INTERVAL param — Postgres casts the bigint as seconds.
-			network_packets_in = EXCLUDED.network_packets_in,
+		Uptime:       int64N(int64(metrics.System.Uptime.Seconds())),
-			network_packets_out = EXCLUDED.network_packets_out,
+		Processes:    sql.NullInt32{Int32: int32(metrics.System.Processes), Valid: true},
-			network_connections_in = EXCLUDED.network_connections_in,
+		Os:           strN(metrics.System.OS),
-			network_connections_out = EXCLUDED.network_connections_out,
+		Kernel:       strN(metrics.System.Kernel),
-			network_errors_in = EXCLUDED.network_errors_in,
+		Architecture: strN(metrics.System.Architecture),
-			network_errors_out = EXCLUDED.network_errors_out,
+	})
-			uptime = EXCLUDED.uptime,
-			processes = EXCLUDED.processes,
-			os = EXCLUDED.os,
-			kernel = EXCLUDED.kernel,
-			architecture = EXCLUDED.architecture
-	`
-
-	_, err := s.db.ExecContext(ctx, query,
-		metrics.NodeID, metrics.Timestamp, metrics.CPU.UsagePercent, metrics.CPU.UsageCores,
-		metrics.CPU.LoadAverage1, metrics.CPU.LoadAverage5, metrics.CPU.LoadAverage15,
-		metrics.Memory.Total, metrics.Memory.Used, metrics.Memory.Available, metrics.Memory.UsagePercent,
-		metrics.Storage.Total, metrics.Storage.Used, metrics.Storage.Available, metrics.Storage.UsagePercent,
-		metrics.Network.BytesIn, metrics.Network.BytesOut, metrics.Network.PacketsIn, metrics.Network.PacketsOut,
-		metrics.Network.ConnectionsIn, metrics.Network.ConnectionsOut, metrics.Network.ErrorsIn, metrics.Network.ErrorsOut,
-		metrics.System.Uptime, metrics.System.Processes, metrics.System.OS, metrics.System.Kernel, metrics.System.Architecture,
-	)
-
 	if err != nil {
 		return fmt.Errorf("failed to store node metrics: %w", err)
 	}
-
-	// Store container metrics
-	for _, container := range metrics.Containers {
-		if err := s.storeContainerMetrics(ctx, metrics.NodeID, metrics.Timestamp, container); err != nil {
-			return fmt.Errorf("failed to store container metrics: %w", err)
-		}
-	}
-
 	return nil
 }
 
 // StoreServiceMetrics stores service metrics in the database
 func (s *PostgreSQLMetricsStorage) StoreServiceMetrics(ctx context.Context, metrics *ServiceMetrics) error {
-	query := `
+	err := s.q.UpsertServiceMetrics(ctx, sqlcdb.UpsertServiceMetricsParams{
-		INSERT INTO service_metrics (
+		ServiceID:               metrics.ServiceID,
-			service_id, service_name, project_id, timestamp,
+		ServiceName:             metrics.ServiceName,
-			requests_total, requests_success, requests_errors, requests_avg_latency,
+		ProjectID:               metrics.ProjectID,
-			requests_p95_latency, requests_p99_latency, requests_throughput,
+		Timestamp:               metrics.Timestamp,
-			errors_total, errors_rate, performance_response_time, performance_throughput,
+		RequestsTotal:           int64N(metrics.Requests.Total),
-			performance_concurrency, performance_saturation, performance_utilization,
+		RequestsSuccess:         int64N(metrics.Requests.Success),
-			resource_cpu_usage, resource_memory_usage, resource_storage_usage,
+		RequestsErrors:          int64N(metrics.Requests.Errors),
-			resource_network_usage, resource_score
+		RequestsAvgLatency:      numStr(metrics.Requests.AvgLatency),
-		) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19, $20, $21, $22, $23)
+		RequestsP95Latency:      numStr(metrics.Requests.P95Latency),
-		ON CONFLICT (service_id, timestamp) DO UPDATE SET
+		RequestsP99Latency:      numStr(metrics.Requests.P99Latency),
-			requests_total = EXCLUDED.requests_total,
+		RequestsThroughput:      numStr(metrics.Requests.Throughput),
-			requests_success = EXCLUDED.requests_success,
+		ErrorsTotal:             int64N(metrics.Errors.Total),
-			requests_errors = EXCLUDED.requests_errors,
+		ErrorsRate:              numStr(metrics.Errors.Rate),
-			requests_avg_latency = EXCLUDED.requests_avg_latency,
+		PerformanceResponseTime: numStr(metrics.Performance.ResponseTime),
-			requests_p95_latency = EXCLUDED.requests_p95_latency,
+		PerformanceThroughput:   numStr(metrics.Performance.Throughput),
-			requests_p99_latency = EXCLUDED.requests_p99_latency,
+		PerformanceConcurrency:  int64N(metrics.Performance.Concurrency),
-			requests_throughput = EXCLUDED.requests_throughput,
+		PerformanceSaturation:   numStr(metrics.Performance.Saturation),
-			errors_total = EXCLUDED.errors_total,
+		PerformanceUtilization:  numStr(metrics.Performance.Utilization),
-			errors_rate = EXCLUDED.errors_rate,
+		ResourceCpuUsage:        numStr(metrics.Resources.CPUUsage),
-			performance_response_time = EXCLUDED.performance_response_time,
+		ResourceMemoryUsage:     int64N(metrics.Resources.MemoryUsage),
-			performance_throughput = EXCLUDED.performance_throughput,
+		ResourceStorageUsage:    int64N(metrics.Resources.StorageUsage),
-			performance_concurrency = EXCLUDED.performance_concurrency,
+		ResourceNetworkUsage:    int64N(metrics.Resources.NetworkUsage),
-			performance_saturation = EXCLUDED.performance_saturation,
+		ResourceScore:           numStr(metrics.Resources.ResourceScore),
-			performance_utilization = EXCLUDED.performance_utilization,
+	})
-			resource_cpu_usage = EXCLUDED.resource_cpu_usage,
-			resource_memory_usage = EXCLUDED.resource_memory_usage,
-			resource_storage_usage = EXCLUDED.resource_storage_usage,
-			resource_network_usage = EXCLUDED.resource_network_usage,
-			resource_score = EXCLUDED.resource_score
-	`
-
-	_, err := s.db.ExecContext(ctx, query,
-		metrics.ServiceID, metrics.ServiceName, metrics.ProjectID, metrics.Timestamp,
-		metrics.Requests.Total, metrics.Requests.Success, metrics.Requests.Errors,
-		metrics.Requests.AvgLatency, metrics.Requests.P95Latency, metrics.Requests.P99Latency,
-		metrics.Requests.Throughput, metrics.Errors.Total, metrics.Errors.Rate,
-		metrics.Performance.ResponseTime, metrics.Performance.Throughput,
-		metrics.Performance.Concurrency, metrics.Performance.Saturation, metrics.Performance.Utilization,
-		metrics.Resources.CPUUsage, metrics.Resources.MemoryUsage, metrics.Resources.StorageUsage,
-		metrics.Resources.NetworkUsage, metrics.Resources.ResourceScore,
-	)
-
 	if err != nil {
 		return fmt.Errorf("failed to store service metrics: %w", err)
 	}
 
-	// Store instance metrics
+	// The service row must land first — instance_metrics references
+	// service_metrics(service_id, timestamp).
 	for _, instance := range metrics.Instances {
 		if err := s.storeInstanceMetrics(ctx, metrics.ServiceID, metrics.Timestamp, instance); err != nil {
 			return fmt.Errorf("failed to store instance metrics: %w", err)
 		}
 	}
-
 	return nil
 }
 
 // GetNodeMetrics retrieves node metrics from the database
 func (s *PostgreSQLMetricsStorage) GetNodeMetrics(ctx context.Context, nodeID string, from, to time.Time) ([]*NodeMetrics, error) {
-	query := `
+	rows, err := s.q.ListNodeMetrics(ctx, sqlcdb.ListNodeMetricsParams{
-		SELECT node_id, timestamp, cpu_usage, cpu_cores, load_avg_1, load_avg_5, load_avg_15,
+		NodeID:      nodeID,
-			   memory_total, memory_used, memory_available, memory_usage_percent,
+		Timestamp:   from,
-			   storage_total, storage_used, storage_available, storage_usage_percent,
+		Timestamp_2: to,
-			   network_bytes_in, network_bytes_out, network_packets_in, network_packets_out,
+	})
-			   network_connections_in, network_connections_out, network_errors_in, network_errors_out,
-			   uptime, processes, os, kernel, architecture
-		FROM node_metrics
-		WHERE node_id = $1 AND timestamp BETWEEN $2 AND $3
-		ORDER BY timestamp ASC
-	`
-
-	rows, err := s.db.QueryContext(ctx, query, nodeID, from, to)
 	if err != nil {
 		return nil, fmt.Errorf("failed to query node metrics: %w", err)
 	}
-	defer rows.Close()
 
 	var metrics []*NodeMetrics
-	for rows.Next() {
+	for _, r := range rows {
-		var m NodeMetrics
+		metrics = append(metrics, &NodeMetrics{
-		err := rows.Scan(
+			NodeID:    r.NodeID,
-			&m.NodeID, &m.Timestamp, &m.CPU.UsagePercent, &m.CPU.UsageCores,
+			Timestamp: r.Timestamp,
-			&m.CPU.LoadAverage1, &m.CPU.LoadAverage5, &m.CPU.LoadAverage15,
+			CPU: CPUMetrics{
-			&m.Memory.Total, &m.Memory.Used, &m.Memory.Available, &m.Memory.UsagePercent,
+				UsagePercent:  f64v(r.CpuUsage),
-			&m.Storage.Total, &m.Storage.Used, &m.Storage.Available, &m.Storage.UsagePercent,
+				UsageCores:    f64v(r.CpuCores),
-			&m.Network.BytesIn, &m.Network.BytesOut, &m.Network.PacketsIn, &m.Network.PacketsOut,
+				LoadAverage1:  f64v(r.LoadAvg1),
-			&m.Network.ConnectionsIn, &m.Network.ConnectionsOut, &m.Network.ErrorsIn, &m.Network.ErrorsOut,
+				LoadAverage5:  f64v(r.LoadAvg5),
-			&m.System.Uptime, &m.System.Processes, &m.System.OS, &m.System.Kernel, &m.System.Architecture,
+				LoadAverage15: f64v(r.LoadAvg15),
-		)
+			},
-		if err != nil {
+			Memory: MemoryMetrics{
-			return nil, fmt.Errorf("failed to scan node metrics: %w", err)
+				Total:        i64v(r.MemoryTotal),
-		}
+				Used:         i64v(r.MemoryUsed),
-
+				Available:    i64v(r.MemoryAvailable),
-		// Get container metrics for this timestamp
+				UsagePercent: f64v(r.MemoryUsagePercent),
-		containers, err := s.getContainerMetrics(ctx, nodeID, m.Timestamp)
+			},
-		if err != nil {
+			Storage: StorageMetrics{
-			return nil, fmt.Errorf("failed to get container metrics: %w", err)
+				Total:        i64v(r.StorageTotal),
-		}
+				Used:         i64v(r.StorageUsed),
-		m.Containers = containers
+				Available:    i64v(r.StorageAvailable),
-
+				UsagePercent: f64v(r.StorageUsagePercent),
-		metrics = append(metrics, &m)
+			},
+			Network: NetworkMetrics{
+				BytesIn:        i64v(r.NetworkBytesIn),
+				BytesOut:       i64v(r.NetworkBytesOut),
+				PacketsIn:      i64v(r.NetworkPacketsIn),
+				PacketsOut:     i64v(r.NetworkPacketsOut),
+				ConnectionsIn:  i32v(r.NetworkConnectionsIn),
+				ConnectionsOut: i32v(r.NetworkConnectionsOut),
+				ErrorsIn:       i64v(r.NetworkErrorsIn),
+				ErrorsOut:      i64v(r.NetworkErrorsOut),
+			},
+			System: SystemMetrics{
+				Uptime:       time.Duration(r.UptimeSeconds) * time.Second,
+				Processes:    int(r.Processes.Int32),
+				OS:           r.Os.String,
+				Kernel:       r.Kernel.String,
+				Architecture: r.Architecture.String,
+			},
+		})
 	}
-
 	return metrics, nil
 }
 
 // GetServiceMetrics retrieves service metrics from the database
 func (s *PostgreSQLMetricsStorage) GetServiceMetrics(ctx context.Context, serviceID string, from, to time.Time) ([]*ServiceMetrics, error) {
-	query := `
+	rows, err := s.q.ListServiceMetrics(ctx, sqlcdb.ListServiceMetricsParams{
-		SELECT service_id, service_name, project_id, timestamp,
+		ServiceID:   serviceID,
-			   requests_total, requests_success, requests_errors, requests_avg_latency,
+		Timestamp:   from,
-			   requests_p95_latency, requests_p99_latency, requests_throughput,
+		Timestamp_2: to,
-			   errors_total, errors_rate, performance_response_time, performance_throughput,
+	})
-			   performance_concurrency, performance_saturation, performance_utilization,
-			   resource_cpu_usage, resource_memory_usage, resource_storage_usage,
-			   resource_network_usage, resource_score
-		FROM service_metrics
-		WHERE service_id = $1 AND timestamp BETWEEN $2 AND $3
-		ORDER BY timestamp ASC
-	`
-
-	rows, err := s.db.QueryContext(ctx, query, serviceID, from, to)
 	if err != nil {
 		return nil, fmt.Errorf("failed to query service metrics: %w", err)
 	}
-	defer rows.Close()
 
 	var metrics []*ServiceMetrics
-	for rows.Next() {
+	for _, r := range rows {
-		var m ServiceMetrics
+		m := &ServiceMetrics{
-		err := rows.Scan(
+			ServiceID:   r.ServiceID,
-			&m.ServiceID, &m.ServiceName, &m.ProjectID, &m.Timestamp,
+			ServiceName: r.ServiceName,
-			&m.Requests.Total, &m.Requests.Success, &m.Requests.Errors,
+			ProjectID:   r.ProjectID,
-			&m.Requests.AvgLatency, &m.Requests.P95Latency, &m.Requests.P99Latency,
+			Timestamp:   r.Timestamp,
-			&m.Requests.Throughput, &m.Errors.Total, &m.Errors.Rate,
+			Requests: RequestMetrics{
-			&m.Performance.ResponseTime, &m.Performance.Throughput,
+				Total:      i64v(r.RequestsTotal),
-			&m.Performance.Concurrency, &m.Performance.Saturation, &m.Performance.Utilization,
+				Success:    i64v(r.RequestsSuccess),
-			&m.Resources.CPUUsage, &m.Resources.MemoryUsage, &m.Resources.StorageUsage,
+				Errors:     i64v(r.RequestsErrors),
-			&m.Resources.NetworkUsage, &m.Resources.ResourceScore,
+				AvgLatency: f64v(r.RequestsAvgLatency),
-		)
+				P95Latency: f64v(r.RequestsP95Latency),
-		if err != nil {
+				P99Latency: f64v(r.RequestsP99Latency),
-			return nil, fmt.Errorf("failed to scan service metrics: %w", err)
+				Throughput: f64v(r.RequestsThroughput),
+			},
+			Errors: ErrorMetrics{
+				Total: i64v(r.ErrorsTotal),
+				Rate:  f64v(r.ErrorsRate),
+			},
+			Performance: PerformanceMetrics{
+				ResponseTime: f64v(r.PerformanceResponseTime),
+				Throughput:   f64v(r.PerformanceThroughput),
+				Concurrency:  i64v(r.PerformanceConcurrency),
+				Saturation:   f64v(r.PerformanceSaturation),
+				Utilization:  f64v(r.PerformanceUtilization),
+			},
+			Resources: ResourceMetrics{
+				CPUUsage:      f64v(r.ResourceCpuUsage),
+				MemoryUsage:   i64v(r.ResourceMemoryUsage),
+				StorageUsage:  i64v(r.ResourceStorageUsage),
+				NetworkUsage:  i64v(r.ResourceNetworkUsage),
+				ResourceScore: f64v(r.ResourceScore),
+			},
 		}
 
-		// Get instance metrics for this timestamp
+		instances, err := s.getInstanceMetrics(ctx, serviceID, r.Timestamp)
-		instances, err := s.getInstanceMetrics(ctx, serviceID, m.Timestamp)
 		if err != nil {
 			return nil, fmt.Errorf("failed to get instance metrics: %w", err)
 		}
 		m.Instances = instances
-
+		metrics = append(metrics, m)
-		metrics = append(metrics, &m)
 	}
-
 	return metrics, nil
 }
 
-// GetAggregatedMetrics retrieves aggregated metrics based on a query
+// GetAggregatedMetrics retrieves aggregated metrics based on a query.
+// Bucketing uses date_bin (PostgreSQL 14+) — no TimescaleDB needed.
 func (s *PostgreSQLMetricsStorage) GetAggregatedMetrics(ctx context.Context, query MetricsQuery) (*AggregatedMetrics, error) {
-	// This is a simplified implementation
-	// In a real system, you'd build dynamic SQL based on the query
-
 	var timeSeries []TimeSeriesPoint
 	var summary map[string]MetricSummary
 
 	switch query.Type {
 	case "node":
-		// Aggregate node metrics
+		seconds := int64(query.Interval.Seconds())
-		nodeQuery := `
+		if seconds <= 0 {
-			SELECT 
+			seconds = 300
-				time_bucket($1, timestamp) AS bucket,
+		}
-				AVG(cpu_usage) as avg_cpu,
+		rows, err := s.q.AggregateNodeMetrics(ctx, sqlcdb.AggregateNodeMetricsParams{
-				AVG(memory_usage_percent) as avg_memory,
+			Column1:     seconds,
-				AVG(storage_usage_percent) as avg_storage
+			NodeID:      query.ID,
-			FROM node_metrics
+			Timestamp:   query.From,
-			WHERE node_id = $2 AND timestamp BETWEEN $3 AND $4
+			Timestamp_2: query.To,
-			GROUP BY bucket
+		})
-			ORDER BY bucket ASC
-		`
-
-		rows, err := s.db.QueryContext(ctx, nodeQuery, query.Interval, query.ID, query.From, query.To)
 		if err != nil {
 			return nil, fmt.Errorf("failed to query aggregated node metrics: %w", err)
 		}
-		defer rows.Close()
+		for _, r := range rows {
-
+			bucket, _ := r.Bucket.(time.Time)
-		for rows.Next() {
+			timeSeries = append(timeSeries, TimeSeriesPoint{
-			var bucket time.Time
-			var avgCPU, avgMemory, avgStorage float64
-			if err := rows.Scan(&bucket, &avgCPU, &avgMemory, &avgStorage); err != nil {
-				return nil, fmt.Errorf("failed to scan aggregated metrics: %w", err)
-			}
-
-			point := TimeSeriesPoint{
 				Timestamp: bucket,
 				Values: map[string]float64{
-					"cpu_usage":     avgCPU,
+					"cpu_usage":     r.AvgCpu,
-					"memory_usage":  avgMemory,
+					"memory_usage":  r.AvgMemory,
-					"storage_usage": avgStorage,
+					"storage_usage": r.AvgStorage,
 				},
-			}
+			})
-			timeSeries = append(timeSeries, point)
 		}
-
-		// Calculate summary statistics
 		summary = map[string]MetricSummary{
 			"cpu_usage":     calculateSummary(timeSeries, "cpu_usage"),
 			"memory_usage":  calculateSummary(timeSeries, "memory_usage"),
@@ -305,137 +298,69 @@ func (s *PostgreSQLMetricsStorage) GetAggregatedMetrics(ctx context.Context, que
 	}, nil
 }
 
-// Helper methods
-
-func (s *PostgreSQLMetricsStorage) storeContainerMetrics(ctx context.Context, nodeID string, timestamp time.Time, container ContainerMetrics) error {
-	query := `
-		INSERT INTO container_metrics (
-			node_id, timestamp, container_id, name, state, cpu, memory,
-			network_bytes_in, network_bytes_out, network_packets_in, network_packets_out, start_time
-		) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12)
-		ON CONFLICT (node_id, timestamp, container_id) DO UPDATE SET
-			name = EXCLUDED.name,
-			state = EXCLUDED.state,
-			cpu = EXCLUDED.cpu,
-			memory = EXCLUDED.memory,
-			network_bytes_in = EXCLUDED.network_bytes_in,
-			network_bytes_out = EXCLUDED.network_bytes_out,
-			network_packets_in = EXCLUDED.network_packets_in,
-			network_packets_out = EXCLUDED.network_packets_out,
-			start_time = EXCLUDED.start_time
-	`
-
-	_, err := s.db.ExecContext(ctx, query,
-		nodeID, timestamp, container.ContainerID, container.Name, container.State,
-		container.CPU, container.Memory, container.Network.BytesIn, container.Network.BytesOut,
-		container.Network.PacketsIn, container.Network.PacketsOut, container.StartTime,
-	)
-
-	return err
-}
-
 func (s *PostgreSQLMetricsStorage) storeInstanceMetrics(ctx context.Context, serviceID string, timestamp time.Time, instance InstanceMetrics) error {
-	query := `
+	return s.q.UpsertInstanceMetrics(ctx, sqlcdb.UpsertInstanceMetricsParams{
-		INSERT INTO instance_metrics (
+		ServiceID:             serviceID,
-			service_id, timestamp, instance_id, node_id, status, cpu, memory,
+		Timestamp:             timestamp,
-			network_bytes_in, network_bytes_out, network_packets_in, network_packets_out,
+		InstanceID:            instance.InstanceID,
-			network_connections_in, network_connections_out, network_errors_in, network_errors_out,
+		NodeID:                strN(instance.NodeID),
-			start_time, last_seen, health_status, health_last_check, health_check_count, health_failure_count
+		Status:                strN(instance.Status),
-		) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19, $20, $21)
+		Cpu:                   numStr(instance.CPU),
-		ON CONFLICT (service_id, timestamp, instance_id) DO UPDATE SET
+		Memory:                int64N(instance.Memory),
-			node_id = EXCLUDED.node_id,
+		NetworkBytesIn:        int64N(instance.Network.BytesIn),
-			status = EXCLUDED.status,
+		NetworkBytesOut:       int64N(instance.Network.BytesOut),
-			cpu = EXCLUDED.cpu,
+		NetworkPacketsIn:      int64N(instance.Network.PacketsIn),
-			memory = EXCLUDED.memory,
+		NetworkPacketsOut:     int64N(instance.Network.PacketsOut),
-			network_bytes_in = EXCLUDED.network_bytes_in,
+		NetworkConnectionsIn:  int32N(instance.Network.ConnectionsIn),
-			network_bytes_out = EXCLUDED.network_bytes_out,
+		NetworkConnectionsOut: int32N(instance.Network.ConnectionsOut),
-			network_packets_in = EXCLUDED.network_packets_in,
+		NetworkErrorsIn:       int64N(instance.Network.ErrorsIn),
-			network_packets_out = EXCLUDED.network_packets_out,
+		NetworkErrorsOut:      int64N(instance.Network.ErrorsOut),
-			network_connections_in = EXCLUDED.network_connections_in,
+		StartTime:             timeN(instance.StartTime),
-			network_connections_out = EXCLUDED.network_connections_out,
+		LastSeen:              timeN(instance.LastSeen),
-			network_errors_in = EXCLUDED.network_errors_in,
+		HealthStatus:          strN(instance.Health.Status),
-			network_errors_out = EXCLUDED.network_errors_out,
+		HealthLastCheck:       timeN(instance.Health.LastCheck),
-			start_time = EXCLUDED.start_time,
+		HealthCheckCount:      sql.NullInt32{Int32: int32(instance.Health.CheckCount), Valid: true},
-			last_seen = EXCLUDED.last_seen,
+		HealthFailureCount:    sql.NullInt32{Int32: int32(instance.Health.FailureCount), Valid: true},
-			health_status = EXCLUDED.health_status,
+	})
-			health_last_check = EXCLUDED.health_last_check,
-			health_check_count = EXCLUDED.health_check_count,
-			health_failure_count = EXCLUDED.health_failure_count
-	`
-
-	_, err := s.db.ExecContext(ctx, query,
-		serviceID, timestamp, instance.InstanceID, instance.NodeID, instance.Status,
-		instance.CPU, instance.Memory, instance.Network.BytesIn, instance.Network.BytesOut,
-		instance.Network.PacketsIn, instance.Network.PacketsOut, instance.Network.ConnectionsIn,
-		instance.Network.ConnectionsOut, instance.Network.ErrorsIn, instance.Network.ErrorsOut,
-		instance.StartTime, instance.LastSeen, instance.Health.Status, instance.Health.LastCheck,
-		instance.Health.CheckCount, instance.Health.FailureCount,
-	)
-
-	return err
-}
-
-func (s *PostgreSQLMetricsStorage) getContainerMetrics(ctx context.Context, nodeID string, timestamp time.Time) ([]ContainerMetrics, error) {
-	query := `
-		SELECT container_id, name, state, cpu, memory,
-			   network_bytes_in, network_bytes_out, network_packets_in, network_packets_out, start_time
-		FROM container_metrics
-		WHERE node_id = $1 AND timestamp = $2
-	`
-
-	rows, err := s.db.QueryContext(ctx, query, nodeID, timestamp)
-	if err != nil {
-		return nil, err
-	}
-	defer rows.Close()
-
-	var containers []ContainerMetrics
-	for rows.Next() {
-		var c ContainerMetrics
-		err := rows.Scan(
-			&c.ContainerID, &c.Name, &c.State, &c.CPU, &c.Memory,
-			&c.Network.BytesIn, &c.Network.BytesOut, &c.Network.PacketsIn, &c.Network.PacketsOut, &c.StartTime,
-		)
-		if err != nil {
-			return nil, err
-		}
-		containers = append(containers, c)
-	}
-
-	return containers, nil
 }
 
 func (s *PostgreSQLMetricsStorage) getInstanceMetrics(ctx context.Context, serviceID string, timestamp time.Time) ([]InstanceMetrics, error) {
-	query := `
+	rows, err := s.q.ListInstanceMetrics(ctx, sqlcdb.ListInstanceMetricsParams{
-		SELECT instance_id, node_id, status, cpu, memory,
+		ServiceID: serviceID,
-			   network_bytes_in, network_bytes_out, network_packets_in, network_packets_out,
+		Timestamp: timestamp,
-			   network_connections_in, network_connections_out, network_errors_in, network_errors_out,
+	})
-			   start_time, last_seen, health_status, health_last_check, health_check_count, health_failure_count
-		FROM instance_metrics
-		WHERE service_id = $1 AND timestamp = $2
-	`
-
-	rows, err := s.db.QueryContext(ctx, query, serviceID, timestamp)
 	if err != nil {
 		return nil, err
 	}
-	defer rows.Close()
 
 	var instances []InstanceMetrics
-	for rows.Next() {
+	for _, r := range rows {
-		var i InstanceMetrics
+		instances = append(instances, InstanceMetrics{
-		err := rows.Scan(
+			InstanceID: r.InstanceID,
-			&i.InstanceID, &i.NodeID, &i.Status, &i.CPU, &i.Memory,
+			NodeID:     r.NodeID.String,
-			&i.Network.BytesIn, &i.Network.BytesOut, &i.Network.PacketsIn, &i.Network.PacketsOut,
+			Status:     r.Status.String,
-			&i.Network.ConnectionsIn, &i.Network.ConnectionsOut, &i.Network.ErrorsIn, &i.Network.ErrorsOut,
+			CPU:        f64v(r.Cpu),
-			&i.StartTime, &i.LastSeen, &i.Health.Status, &i.Health.LastCheck, &i.Health.CheckCount, &i.Health.FailureCount,
+			Memory:     i64v(r.Memory),
-		)
+			Network: NetworkMetrics{
-		if err != nil {
+				BytesIn:        i64v(r.NetworkBytesIn),
-			return nil, err
+				BytesOut:       i64v(r.NetworkBytesOut),
-		}
+				PacketsIn:      i64v(r.NetworkPacketsIn),
-		instances = append(instances, i)
+				PacketsOut:     i64v(r.NetworkPacketsOut),
+				ConnectionsIn:  i32v(r.NetworkConnectionsIn),
+				ConnectionsOut: i32v(r.NetworkConnectionsOut),
+				ErrorsIn:       i64v(r.NetworkErrorsIn),
+				ErrorsOut:      i64v(r.NetworkErrorsOut),
+			},
+			StartTime: r.StartTime.Time,
+			LastSeen:  r.LastSeen.Time,
+			Health: HealthMetrics{
+				Status:       r.HealthStatus.String,
+				LastCheck:    r.HealthLastCheck.Time,
+				CheckCount:   int(r.HealthCheckCount.Int32),
+				FailureCount: int(r.HealthFailureCount.Int32),
+			},
+		})
 	}
-
 	return instances, nil
 }
 
@@ -544,7 +469,9 @@ func (s *InMemoryMetricsStorage) GetServiceMetrics(ctx context.Context, serviceI
 }
 
 func (s *InMemoryMetricsStorage) GetAggregatedMetrics(ctx context.Context, query MetricsQuery) (*AggregatedMetrics, error) {
-	// Simplified implementation
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+
 	return &AggregatedMetrics{
 		Query:      query,
 		TimeSeries: []TimeSeriesPoint{},

app/backend/internal/metrics/storage_test.go

@@ -0,0 +1,130 @@
+package metrics
+
+import (
+	"context"
+	"database/sql"
+	"os"
+	"testing"
+	"time"
+)
+
+// Live round-trip against a real Postgres — set METRICS_TEST_DSN (or
+// DATABASE_URL) to enable. Skipped by default so unit runs stay hermetic.
+func testDSN(t *testing.T) *sql.DB {
+	t.Helper()
+	dsn := os.Getenv("METRICS_TEST_DSN")
+	if dsn == "" {
+		dsn = os.Getenv("DATABASE_URL")
+	}
+	if dsn == "" {
+		t.Skip("METRICS_TEST_DSN not set")
+	}
+	db, err := sql.Open("postgres", dsn)
+	if err != nil {
+		t.Fatalf("open: %v", err)
+	}
+	if err := db.PingContext(context.Background()); err != nil {
+		t.Fatalf("ping: %v", err)
+	}
+	t.Cleanup(func() { db.Close() })
+	return db
+}
+
+func TestPostgresStorageRoundTrip(t *testing.T) {
+	db := testDSN(t)
+	s := NewPostgreSQLMetricsStorage(db)
+	ctx := context.Background()
+
+	ts := time.Now().UTC().Truncate(time.Second)
+	nodeID := "test-node-" + ts.Format("150405")
+	svcID := "test-svc-" + ts.Format("150405")
+
+	// Clean slate + teardown
+	db.ExecContext(ctx, `DELETE FROM instance_metrics WHERE service_id = $1`, svcID)
+	db.ExecContext(ctx, `DELETE FROM service_metrics WHERE service_id = $1`, svcID)
+	db.ExecContext(ctx, `DELETE FROM node_metrics WHERE node_id = $1`, nodeID)
+	t.Cleanup(func() {
+		db.ExecContext(ctx, `DELETE FROM instance_metrics WHERE service_id = $1`, svcID)
+		db.ExecContext(ctx, `DELETE FROM service_metrics WHERE service_id = $1`, svcID)
+		db.ExecContext(ctx, `DELETE FROM node_metrics WHERE node_id = $1`, nodeID)
+	})
+
+	node := &NodeMetrics{
+		NodeID:    nodeID,
+		Timestamp: ts,
+		CPU:       CPUMetrics{UsagePercent: 42.5, UsageCores: 1.7, LoadAverage1: 0.5, LoadAverage5: 0.4, LoadAverage15: 0.3},
+		Memory:    MemoryMetrics{Total: 16 << 30, Used: 8 << 30, Available: 8 << 30, UsagePercent: 50.0},
+		Storage:   StorageMetrics{Total: 100 << 30, Used: 40 << 30, Available: 60 << 30, UsagePercent: 40.0},
+		Network:   NetworkMetrics{BytesIn: 1000, BytesOut: 2000, PacketsIn: 10, PacketsOut: 20, ConnectionsIn: 3, ConnectionsOut: 4, ErrorsIn: 0, ErrorsOut: 1},
+		System:    SystemMetrics{Uptime: 3600 * time.Second, Processes: 120, OS: "linux", Kernel: "6.8", Architecture: "amd64"},
+	}
+	if err := s.StoreNodeMetrics(ctx, node); err != nil {
+		t.Fatalf("store node: %v", err)
+	}
+	// Upsert idempotent on the same key.
+	if err := s.StoreNodeMetrics(ctx, node); err != nil {
+		t.Fatalf("store node (repeat): %v", err)
+	}
+
+	svc := &ServiceMetrics{
+		ServiceID:   svcID,
+		ServiceName: "svc",
+		ProjectID:   "proj",
+		Timestamp:   ts,
+		Requests:    RequestMetrics{Total: 100, Success: 95, Errors: 5, AvgLatency: 12.5, P95Latency: 80, P99Latency: 120, Throughput: 3.3},
+		Errors:      ErrorMetrics{Total: 5, Rate: 0.05},
+		Performance: PerformanceMetrics{ResponseTime: 12.5, Throughput: 3.3, Concurrency: 2, Saturation: 0.4, Utilization: 0.55},
+		Resources:   ResourceMetrics{CPUUsage: 42.5, MemoryUsage: 512 << 20, StorageUsage: 1 << 30, NetworkUsage: 3000, ResourceScore: 0.7},
+		Instances: []InstanceMetrics{{
+			InstanceID: "inst-1",
+			NodeID:     nodeID,
+			Status:     "running",
+			CPU:        42.5,
+			Memory:     512 << 20,
+			Network:    NetworkMetrics{BytesIn: 1000, BytesOut: 2000},
+			StartTime:  ts.Add(-time.Hour),
+			LastSeen:   ts,
+			Health:     HealthMetrics{Status: "healthy", LastCheck: ts, CheckCount: 10, FailureCount: 0},
+		}},
+	}
+	if err := s.StoreServiceMetrics(ctx, svc); err != nil {
+		t.Fatalf("store service: %v", err)
+	}
+
+	from, to := ts.Add(-time.Minute), ts.Add(time.Minute)
+	gotNodes, err := s.GetNodeMetrics(ctx, nodeID, from, to)
+	if err != nil {
+		t.Fatalf("get nodes: %v", err)
+	}
+	if len(gotNodes) != 1 {
+		t.Fatalf("want 1 node row, got %d", len(gotNodes))
+	}
+	if got := gotNodes[0]; got.CPU.UsagePercent != 42.5 || got.System.Processes != 120 || got.System.Uptime != time.Hour {
+		t.Errorf("node round-trip mismatch: %+v", got)
+	}
+
+	gotSvcs, err := s.GetServiceMetrics(ctx, svcID, from, to)
+	if err != nil {
+		t.Fatalf("get services: %v", err)
+	}
+	if len(gotSvcs) != 1 {
+		t.Fatalf("want 1 service row, got %d", len(gotSvcs))
+	}
+	if gotSvcs[0].Requests.P99Latency != 120 {
+		t.Errorf("p99 mismatch: %v", gotSvcs[0].Requests.P99Latency)
+	}
+	if len(gotSvcs[0].Instances) != 1 || gotSvcs[0].Instances[0].Health.Status != "healthy" {
+		t.Errorf("instance join mismatch: %+v", gotSvcs[0].Instances)
+	}
+
+	agg, err := s.GetAggregatedMetrics(ctx, MetricsQuery{Type: "node", ID: nodeID, From: from, To: to, Interval: 5 * time.Minute})
+	if err != nil {
+		t.Fatalf("aggregate: %v", err)
+	}
+	if len(agg.TimeSeries) != 1 || agg.TimeSeries[0].Values["cpu_usage"] != 42.5 {
+		t.Errorf("aggregate mismatch: %+v", agg.TimeSeries)
+	}
+	if agg.Summary["cpu_usage"].Avg != 42.5 {
+		t.Errorf("summary mismatch: %+v", agg.Summary)
+	}
+}

app/backend/sqlc/queries/auth.sql

@@ -0,0 +1,37 @@
+-- name: GetUserByEmailForAuth :one
+SELECT id, email, password_hash, name, COALESCE(avatar_url, '') AS avatar_url, is_admin, created_at
+FROM users WHERE email = $1;
+
+-- name: CountUsers :one
+SELECT COUNT(*) FROM users;
+
+-- name: CountUsersByEmail :one
+SELECT COUNT(*) FROM users WHERE email = $1;
+
+-- name: UpsertLocalUser :one
+INSERT INTO users (email, password_hash, name, avatar_url, is_admin)
+VALUES ($1, $2, $3, NULLIF($4::varchar, ''), $5)
+ON CONFLICT (email) DO UPDATE
+SET name = EXCLUDED.name,
+    avatar_url = COALESCE(EXCLUDED.avatar_url, users.avatar_url),
+    updated_at = NOW()
+RETURNING id, email, name, COALESCE(avatar_url, '') AS avatar_url, is_admin, created_at;
+
+-- name: InsertUserAdmin :one
+INSERT INTO users (email, password_hash, name, is_admin)
+VALUES ($1, $2, $3, $4)
+RETURNING id, email, name, COALESCE(avatar_url, '') AS avatar_url, is_admin, created_at;
+
+-- name: InsertUser :one
+INSERT INTO users (email, password_hash, name)
+VALUES ($1, $2, $3)
+RETURNING id, email, name, COALESCE(avatar_url, '') AS avatar_url, is_admin, created_at;
+
+-- name: GetUserByID :one
+SELECT id, email, name, COALESCE(avatar_url, '') AS avatar_url, is_admin, created_at
+FROM users WHERE id = $1;
+
+-- name: UpdateUserProfile :exec
+UPDATE users
+SET name = COALESCE($1::varchar, name), avatar_url = COALESCE($2::varchar, avatar_url)
+WHERE id = $3;

app/backend/sqlc/queries/cron.sql

@@ -0,0 +1,58 @@
+-- name: GetCronJobProjectID :one
+SELECT project_id FROM cron_jobs WHERE id = $1;
+
+-- name: GetCronOwnerViaService :one
+SELECT p.owner_id FROM projects p
+JOIN services s ON s.project_id = p.id
+WHERE s.id = $1;
+
+-- name: InsertCronJob :exec
+INSERT INTO cron_jobs (id, project_id, service_id, name, schedule, command, timezone, enabled, next_run_at, retention, created_at, updated_at)
+VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12);
+
+-- name: GetCronJob :one
+SELECT id, project_id, service_id, name, schedule, command, timezone,
+       enabled, last_run_at, next_run_at, last_status, last_output,
+       retention, created_at, updated_at
+FROM cron_jobs WHERE id = $1;
+
+-- name: GetCronJobOwner :one
+SELECT p.owner_id FROM cron_jobs cj
+JOIN projects p ON cj.project_id = p.id
+WHERE cj.id = $1;
+
+-- name: DeleteCronJob :exec
+DELETE FROM cron_jobs WHERE id = $1;
+
+-- name: ListCronExecutions :many
+SELECT id, cron_job_id, started_at, finished_at, status, output, error
+FROM cron_executions
+WHERE cron_job_id = $1
+ORDER BY started_at DESC
+LIMIT 100;
+
+-- name: GetCronJobForTrigger :one
+SELECT cj.service_id, cj.command, cj.schedule, cj.timezone, cj.retention, p.owner_id
+FROM cron_jobs cj
+JOIN projects p ON cj.project_id = p.id
+WHERE cj.id = $1;
+
+-- name: InsertCronExecution :exec
+INSERT INTO cron_executions (id, cron_job_id, started_at, status)
+VALUES ($1, $2, $3, $4);
+
+-- name: ListDueCronJobs :many
+SELECT id, project_id, service_id, name, schedule, command, timezone, enabled, retention
+FROM cron_jobs
+WHERE enabled = TRUE AND next_run_at IS NOT NULL AND next_run_at <= NOW();
+
+-- name: FinishCronExecution :exec
+UPDATE cron_executions SET finished_at = $1, status = $2, output = $3, error = $4 WHERE id = $5;
+
+-- name: UpdateCronJobRun :exec
+UPDATE cron_jobs SET last_run_at = $1, last_status = $2, last_output = $3, next_run_at = $4 WHERE id = $5;
+
+-- name: TrimCronExecutions :exec
+DELETE FROM cron_executions WHERE cron_executions.cron_job_id = $1 AND cron_executions.id NOT IN (
+    SELECT ce.id FROM cron_executions ce WHERE ce.cron_job_id = $1
+    ORDER BY ce.started_at DESC LIMIT $2);

app/backend/sqlc/queries/deployments.sql

@@ -0,0 +1,105 @@
+-- name: CountDeploymentsForService :one
+SELECT COUNT(*) FROM deployments WHERE service_id = $1;
+
+-- name: ListDeploymentsForService :many
+SELECT id, service_id, commit_hash, status, image_name, image_tag,
+       build_log, runtime_log, error, started_at, completed_at, created_at, updated_at
+FROM deployments
+WHERE service_id = $1
+ORDER BY created_at DESC
+LIMIT $2 OFFSET $3;
+
+-- name: CountAccessibleDeployments :one
+SELECT COUNT(*)
+FROM deployments d
+JOIN services s ON s.id = d.service_id
+JOIN projects p ON p.id = s.project_id
+WHERE p.is_approved OR p.owner_id = $1 OR $2::bool
+   OR EXISTS (SELECT 1 FROM project_members pm WHERE pm.project_id = p.id AND pm.user_id = $1);
+
+-- name: ListRecentAccessibleDeployments :many
+SELECT d.id, d.service_id, s.name AS service_name, p.name AS project_name, d.status,
+       COALESCE(d.image_name, '') AS image_name, d.started_at, d.completed_at, d.created_at
+FROM deployments d
+JOIN services s ON s.id = d.service_id
+JOIN projects p ON p.id = s.project_id
+WHERE p.is_approved OR p.owner_id = $1 OR $2::bool
+   OR EXISTS (SELECT 1 FROM project_members pm WHERE pm.project_id = p.id AND pm.user_id = $1)
+ORDER BY d.created_at DESC
+LIMIT $3 OFFSET $4;
+
+-- name: GetServiceForDeployWithOwner :one
+SELECT s.id, s.project_id, s.name, s.type, s.status, s.image, s.command,
+       s.environment, s.git_repo, s.git_branch, s.build_path, s.cpu, s.memory,
+       COALESCE(s.replicas, 1) AS replicas, COALESCE(s.port, 0) AS port,
+       COALESCE(s.domain, '') AS domain, COALESCE(s.healthcheck_path, '') AS healthcheck_path,
+       COALESCE(s.restart_policy, 'unless-stopped') AS restart_policy,
+       COALESCE(s.builder, 'auto') AS builder, COALESCE(s.cpu_reserve, '') AS cpu_reserve,
+       COALESCE(s.memory_reserve, '') AS memory_reserve, COALESCE(s.static_build_cmd, '') AS static_build_cmd,
+       COALESCE(s.static_dir, '') AS static_dir,
+       s.created_at, s.updated_at, p.owner_id
+FROM services s
+JOIN projects p ON s.project_id = p.id
+WHERE s.id = $1;
+
+-- name: InsertDeployment :exec
+INSERT INTO deployments
+    (id, service_id, version, commit_hash, status, image_name, image_tag, created_at, updated_at)
+VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9);
+
+-- name: FailDeployment :exec
+UPDATE deployments
+SET status = 'failed', error = $1, completed_at = $2, updated_at = $2
+WHERE id = $3;
+
+-- name: CompleteDeployment :exec
+UPDATE deployments
+SET status = $1, error = $2, completed_at = $3, updated_at = $3
+WHERE id = $4;
+
+-- name: SetDeploymentStatus :exec
+UPDATE deployments SET status = $1, updated_at = $2 WHERE id = $3;
+
+-- name: SetServiceStatus :exec
+UPDATE services SET status = $1, updated_at = $2 WHERE id = $3;
+
+-- name: SyncDeploymentProgress :exec
+UPDATE deployments
+SET status = $1,
+    image_name = $2,
+    image_tag = $3,
+    build_log = $4,
+    runtime_log = $5,
+    error = $6,
+    started_at = $7,
+    completed_at = $8,
+    updated_at = $9
+WHERE id = $10;
+
+-- name: GetDeploymentAccess :one
+SELECT d.status, d.service_id, p.owner_id
+FROM deployments d
+JOIN services s ON d.service_id = s.id
+JOIN projects p ON s.project_id = p.id
+WHERE d.id = $1;
+
+-- name: GetDeploymentWithProject :one
+SELECT d.id, d.service_id, d.commit_hash, d.status, d.image_name, d.image_tag,
+       d.build_log, d.runtime_log, d.error, d.started_at, d.completed_at,
+       d.created_at, d.updated_at, p.id AS project_id
+FROM deployments d
+JOIN services s ON d.service_id = s.id
+JOIN projects p ON s.project_id = p.id
+WHERE d.id = $1;
+
+-- name: GetDeploymentForRollback :one
+SELECT d.id, d.service_id, d.commit_hash, d.status, d.image_name, d.image_tag,
+       d.build_log, d.runtime_log, d.error, d.started_at, d.completed_at,
+       d.created_at, d.updated_at, p.owner_id
+FROM deployments d
+JOIN services s ON d.service_id = s.id
+JOIN projects p ON s.project_id = p.id
+WHERE d.id = $1;
+
+-- name: GetServicePublishedPort :one
+SELECT published_port FROM services WHERE id = $1;

app/backend/sqlc/queries/domains.sql

@@ -0,0 +1,46 @@
+-- name: ListServiceDomains :many
+SELECT id, service_id, domain, is_default, cert_type, cert_status, last_checked_at, created_at
+FROM service_domains
+WHERE service_id = $1
+ORDER BY is_default DESC, created_at ASC;
+
+-- name: CountServiceDomains :one
+SELECT COUNT(*) FROM service_domains WHERE service_id = $1;
+
+-- name: ClearServiceDomainDefault :exec
+UPDATE service_domains SET is_default = false WHERE service_id = $1;
+
+-- name: CreateServiceDomain :one
+INSERT INTO service_domains (service_id, domain, is_default)
+VALUES ($1, $2, $3)
+RETURNING id, service_id, domain, is_default, cert_type, cert_status, created_at;
+
+-- name: DeleteServiceDomain :execrows
+DELETE FROM service_domains WHERE id = $1 AND service_id = $2;
+
+-- name: SetServiceDomainDefault :execrows
+UPDATE service_domains SET is_default = (id = $1) WHERE service_id = $2;
+
+-- name: TouchServiceDomainChecked :exec
+UPDATE service_domains SET last_checked_at = NOW() WHERE id = $1;
+
+-- name: GetServiceDomainDefault :one
+SELECT domain FROM service_domains WHERE service_id = $1 AND is_default;
+
+-- name: GetServiceDomainFirst :one
+SELECT domain FROM service_domains WHERE service_id = $1 ORDER BY created_at ASC LIMIT 1;
+
+-- name: SetServiceLegacyDomain :exec
+UPDATE services SET domain = $1 WHERE id = $2;
+
+-- name: GetServicePlacementBrief :one
+SELECT name, node_id, COALESCE(spread, false) AS spread FROM services WHERE id = $1;
+
+-- name: GetServiceAccess :one
+SELECT maintenance_mode, basic_auth_users FROM services WHERE id = $1;
+
+-- name: ServiceWriteAccess :one
+SELECT EXISTS(
+    SELECT 1 FROM services s JOIN projects p ON s.project_id = p.id
+    WHERE s.id = $1 AND (p.owner_id = $2 OR $3::bool)
+) AS allowed;

app/backend/sqlc/queries/git.sql

@@ -0,0 +1,129 @@
+-- name: ListGitProviders :many
+SELECT id, name, display_name, api_url, webhook_url, user_id, created_at, updated_at
+FROM git_providers
+WHERE user_id = $1
+ORDER BY created_at DESC;
+
+-- name: UpsertGitHubAppProvider :one
+INSERT INTO git_providers (id, name, display_name, api_url, webhook_url, access_token, user_id, created_at, updated_at)
+VALUES ($1, $2, $3, $4, $5, $6, $7, NOW(), NOW())
+ON CONFLICT (name, user_id)
+DO UPDATE SET
+    display_name = EXCLUDED.display_name,
+    api_url = EXCLUDED.api_url,
+    webhook_url = EXCLUDED.webhook_url,
+    access_token = EXCLUDED.access_token,
+    updated_at = NOW()
+RETURNING id, created_at, updated_at;
+
+-- name: InsertGitProvider :exec
+INSERT INTO git_providers (id, name, display_name, api_url, webhook_url, access_token, user_id, created_at, updated_at)
+VALUES ($1, $2, $3, $4, $5, $6, $7, NOW(), NOW());
+
+-- name: GetGitProviderTimestamps :one
+SELECT created_at, updated_at FROM git_providers WHERE id = $1;
+
+-- name: GetGitProviderForRepos :one
+SELECT name, display_name, access_token, api_url
+FROM git_providers
+WHERE id = $1 AND user_id = $2;
+
+-- name: GetGitProviderName :one
+SELECT name FROM git_providers WHERE id = $1 AND user_id = $2;
+
+-- name: GetGitProviderForFetch :one
+SELECT name, api_url, access_token
+FROM git_providers
+WHERE id = $1 AND user_id = $2;
+
+-- name: DeleteGitProvider :execrows
+DELETE FROM git_providers WHERE id = $1 AND user_id = $2;
+
+-- name: ListGitRepositories :many
+SELECT id, provider_id, name, full_name, COALESCE(description, '') AS description,
+       clone_url, COALESCE(webhook_url, '') AS webhook_url,
+       default_branch, is_private, user_id, created_at, updated_at
+FROM git_repositories
+WHERE provider_id = $1 AND user_id = $2
+  AND ($3::text IS NULL OR full_name ILIKE ('%' || $3::text || '%') OR name ILIKE ('%' || $3::text || '%'))
+ORDER BY updated_at DESC
+LIMIT $4 OFFSET $5;
+
+-- name: CountGitRepositories :one
+SELECT COUNT(*)
+FROM git_repositories
+WHERE provider_id = $1 AND user_id = $2
+  AND ($3::text IS NULL OR full_name ILIKE ('%' || $3::text || '%') OR name ILIKE ('%' || $3::text || '%'));
+
+-- name: GetGitRepositoryByFullName :one
+SELECT id, provider_id, name, full_name, COALESCE(description, '') AS description,
+       clone_url, COALESCE(webhook_url, '') AS webhook_url,
+       default_branch, is_private, user_id, created_at, updated_at
+FROM git_repositories
+WHERE provider_id = $1 AND full_name = $2 AND user_id = $3;
+
+-- name: InsertGitRepository :one
+INSERT INTO git_repositories (id, provider_id, name, full_name, description, clone_url, default_branch, is_private, user_id, created_at, updated_at)
+VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, NOW(), NOW())
+RETURNING created_at, updated_at;
+
+-- name: UpsertGitRepository :exec
+INSERT INTO git_repositories (id, provider_id, name, full_name, description, clone_url, default_branch, is_private, user_id, created_at, updated_at)
+VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, NOW(), NOW())
+ON CONFLICT (provider_id, full_name)
+DO UPDATE SET
+    name = EXCLUDED.name,
+    description = EXCLUDED.description,
+    clone_url = EXCLUDED.clone_url,
+    default_branch = EXCLUDED.default_branch,
+    is_private = EXCLUDED.is_private,
+    updated_at = NOW();
+
+-- name: GetGitRepositoryProviderID :one
+SELECT provider_id FROM git_repositories WHERE id = $1 AND user_id = $2;
+
+-- name: UpsertGitWebhook :one
+INSERT INTO git_webhooks (id, repo_id, provider_id, events, webhook_secret, active, branch_filter, created_at, updated_at)
+VALUES ($1, $2, $3, $4, $5, TRUE, $6, NOW(), NOW())
+ON CONFLICT (repo_id, provider_id)
+DO UPDATE SET
+    events = EXCLUDED.events,
+    webhook_secret = EXCLUDED.webhook_secret,
+    active = TRUE,
+    branch_filter = EXCLUDED.branch_filter,
+    updated_at = NOW()
+RETURNING id, active, created_at, updated_at;
+
+-- name: ListConnectedRepositories :many
+SELECT r.id, r.provider_id, r.name, r.full_name, COALESCE(r.description, '') AS description, r.clone_url,
+       r.default_branch, r.is_private, r.user_id, r.created_at, r.updated_at,
+       p.name AS provider_name, p.display_name
+FROM git_repositories r
+JOIN git_providers p ON r.provider_id = p.id
+WHERE r.user_id = $1
+ORDER BY r.updated_at DESC
+LIMIT $2 OFFSET $3;
+
+-- name: CountUserRepositories :one
+SELECT COUNT(*) FROM git_repositories WHERE user_id = $1;
+
+-- name: GetGitWebhookForPush :one
+SELECT webhook_secret, repo_id, provider_id, COALESCE(branch_filter, '') AS branch_filter, active
+FROM git_webhooks WHERE id = $1;
+
+-- name: GetGitProviderNameByID :one
+SELECT name FROM git_providers WHERE id = $1;
+
+-- name: GetGitRepoForPush :one
+SELECT clone_url, full_name, user_id FROM git_repositories WHERE id = $1;
+
+-- name: ListServicesForPush :many
+SELECT s.id, s.project_id, s.name,
+       COALESCE(s.type, s.service_type, '') AS type, COALESCE(s.status, '') AS status,
+       COALESCE(s.image, s.image_name, '') AS image, COALESCE(s.command, s.start_command, '') AS command,
+       COALESCE(s.environment, '') AS environment, COALESCE(s.git_repo, s.source_url, '') AS git_repo,
+       COALESCE(s.git_branch, '') AS git_branch, COALESCE(s.build_path, '') AS build_path,
+       COALESCE(s.cpu, '') AS cpu, COALESCE(s.memory, '') AS memory,
+       s.created_at, s.updated_at
+FROM services s
+WHERE (s.git_branch = $1 OR $1 = '') AND (s.git_repo = $2 OR s.git_repo = $3);

app/backend/sqlc/queries/metrics.sql

@@ -0,0 +1,147 @@
+-- name: UpsertNodeMetrics :exec
+INSERT INTO node_metrics (
+    node_id, timestamp, cpu_usage, cpu_cores, load_avg_1, load_avg_5, load_avg_15,
+    memory_total, memory_used, memory_available, memory_usage_percent,
+    storage_total, storage_used, storage_available, storage_usage_percent,
+    network_bytes_in, network_bytes_out, network_packets_in, network_packets_out,
+    network_connections_in, network_connections_out, network_errors_in, network_errors_out,
+    uptime, processes, os, kernel, architecture
+) VALUES (
+    $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15,
+    $16, $17, $18, $19, $20, $21, $22, $23, $24, $25, $26, $27, $28
+)
+ON CONFLICT (node_id, timestamp) DO UPDATE SET
+    cpu_usage = EXCLUDED.cpu_usage,
+    cpu_cores = EXCLUDED.cpu_cores,
+    load_avg_1 = EXCLUDED.load_avg_1,
+    load_avg_5 = EXCLUDED.load_avg_5,
+    load_avg_15 = EXCLUDED.load_avg_15,
+    memory_total = EXCLUDED.memory_total,
+    memory_used = EXCLUDED.memory_used,
+    memory_available = EXCLUDED.memory_available,
+    memory_usage_percent = EXCLUDED.memory_usage_percent,
+    storage_total = EXCLUDED.storage_total,
+    storage_used = EXCLUDED.storage_used,
+    storage_available = EXCLUDED.storage_available,
+    storage_usage_percent = EXCLUDED.storage_usage_percent,
+    network_bytes_in = EXCLUDED.network_bytes_in,
+    network_bytes_out = EXCLUDED.network_bytes_out,
+    network_packets_in = EXCLUDED.network_packets_in,
+    network_packets_out = EXCLUDED.network_packets_out,
+    network_connections_in = EXCLUDED.network_connections_in,
+    network_connections_out = EXCLUDED.network_connections_out,
+    network_errors_in = EXCLUDED.network_errors_in,
+    network_errors_out = EXCLUDED.network_errors_out,
+    uptime = EXCLUDED.uptime,
+    processes = EXCLUDED.processes,
+    os = EXCLUDED.os,
+    kernel = EXCLUDED.kernel,
+    architecture = EXCLUDED.architecture;
+
+-- name: UpsertServiceMetrics :exec
+INSERT INTO service_metrics (
+    service_id, service_name, project_id, timestamp,
+    requests_total, requests_success, requests_errors, requests_avg_latency,
+    requests_p95_latency, requests_p99_latency, requests_throughput,
+    errors_total, errors_rate, performance_response_time, performance_throughput,
+    performance_concurrency, performance_saturation, performance_utilization,
+    resource_cpu_usage, resource_memory_usage, resource_storage_usage,
+    resource_network_usage, resource_score
+) VALUES (
+    $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15,
+    $16, $17, $18, $19, $20, $21, $22, $23
+)
+ON CONFLICT (service_id, timestamp) DO UPDATE SET
+    requests_total = EXCLUDED.requests_total,
+    requests_success = EXCLUDED.requests_success,
+    requests_errors = EXCLUDED.requests_errors,
+    requests_avg_latency = EXCLUDED.requests_avg_latency,
+    requests_p95_latency = EXCLUDED.requests_p95_latency,
+    requests_p99_latency = EXCLUDED.requests_p99_latency,
+    requests_throughput = EXCLUDED.requests_throughput,
+    errors_total = EXCLUDED.errors_total,
+    errors_rate = EXCLUDED.errors_rate,
+    performance_response_time = EXCLUDED.performance_response_time,
+    performance_throughput = EXCLUDED.performance_throughput,
+    performance_concurrency = EXCLUDED.performance_concurrency,
+    performance_saturation = EXCLUDED.performance_saturation,
+    performance_utilization = EXCLUDED.performance_utilization,
+    resource_cpu_usage = EXCLUDED.resource_cpu_usage,
+    resource_memory_usage = EXCLUDED.resource_memory_usage,
+    resource_storage_usage = EXCLUDED.resource_storage_usage,
+    resource_network_usage = EXCLUDED.resource_network_usage,
+    resource_score = EXCLUDED.resource_score;
+
+-- name: UpsertInstanceMetrics :exec
+INSERT INTO instance_metrics (
+    service_id, timestamp, instance_id, node_id, status, cpu, memory,
+    network_bytes_in, network_bytes_out, network_packets_in, network_packets_out,
+    network_connections_in, network_connections_out, network_errors_in, network_errors_out,
+    start_time, last_seen, health_status, health_last_check, health_check_count, health_failure_count
+) VALUES (
+    $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15,
+    $16, $17, $18, $19, $20, $21
+)
+ON CONFLICT (service_id, timestamp, instance_id) DO UPDATE SET
+    node_id = EXCLUDED.node_id,
+    status = EXCLUDED.status,
+    cpu = EXCLUDED.cpu,
+    memory = EXCLUDED.memory,
+    network_bytes_in = EXCLUDED.network_bytes_in,
+    network_bytes_out = EXCLUDED.network_bytes_out,
+    network_packets_in = EXCLUDED.network_packets_in,
+    network_packets_out = EXCLUDED.network_packets_out,
+    network_connections_in = EXCLUDED.network_connections_in,
+    network_connections_out = EXCLUDED.network_connections_out,
+    network_errors_in = EXCLUDED.network_errors_in,
+    network_errors_out = EXCLUDED.network_errors_out,
+    start_time = EXCLUDED.start_time,
+    last_seen = EXCLUDED.last_seen,
+    health_status = EXCLUDED.health_status,
+    health_last_check = EXCLUDED.health_last_check,
+    health_check_count = EXCLUDED.health_check_count,
+    health_failure_count = EXCLUDED.health_failure_count;
+
+-- name: ListNodeMetrics :many
+SELECT node_id, timestamp, cpu_usage, cpu_cores, load_avg_1, load_avg_5, load_avg_15,
+       memory_total, memory_used, memory_available, memory_usage_percent,
+       storage_total, storage_used, storage_available, storage_usage_percent,
+       network_bytes_in, network_bytes_out, network_packets_in, network_packets_out,
+       network_connections_in, network_connections_out, network_errors_in, network_errors_out,
+       coalesce(extract(epoch from uptime), 0)::bigint AS uptime_seconds,
+       processes, os, kernel, architecture
+FROM node_metrics
+WHERE node_id = $1 AND timestamp BETWEEN $2 AND $3
+ORDER BY timestamp ASC;
+
+-- name: ListServiceMetrics :many
+SELECT service_id, service_name, project_id, timestamp,
+       requests_total, requests_success, requests_errors, requests_avg_latency,
+       requests_p95_latency, requests_p99_latency, requests_throughput,
+       errors_total, errors_rate, performance_response_time, performance_throughput,
+       performance_concurrency, performance_saturation, performance_utilization,
+       resource_cpu_usage, resource_memory_usage, resource_storage_usage,
+       resource_network_usage, resource_score
+FROM service_metrics
+WHERE service_id = $1 AND timestamp BETWEEN $2 AND $3
+ORDER BY timestamp ASC;
+
+-- name: ListInstanceMetrics :many
+SELECT instance_id, node_id, status, cpu, memory,
+       network_bytes_in, network_bytes_out, network_packets_in, network_packets_out,
+       network_connections_in, network_connections_out, network_errors_in, network_errors_out,
+       start_time, last_seen, health_status, health_last_check, health_check_count, health_failure_count
+FROM instance_metrics
+WHERE service_id = $1 AND timestamp = $2;
+
+-- name: AggregateNodeMetrics :many
+-- Portable bucket bucketing (no TimescaleDB): floor epoch seconds into
+-- bucket-sized buckets, then back to timestamptz.
+SELECT date_bin($1::interval, timestamp, '2000-01-01'::timestamptz) AS bucket,
+       AVG(cpu_usage)::float8 AS avg_cpu,
+       AVG(memory_usage_percent)::float8 AS avg_memory,
+       AVG(storage_usage_percent)::float8 AS avg_storage
+FROM node_metrics
+WHERE node_id = $2 AND timestamp BETWEEN $3 AND $4
+GROUP BY bucket
+ORDER BY bucket ASC;

app/backend/sqlc/queries/preview_environments.sql

@@ -0,0 +1,121 @@
+-- name: ListPreviewEnvironmentsForProject :many
+SELECT pe.id, pe.project_id, pe.service_id, pe.preview_service_id, pe.branch_name, pe.pr_number,
+       pe.environment, pe.status, pe.url, pe.expires_at, pe.created_at, pe.updated_at,
+       s.id AS svc_id, s.name AS service_name, s.type AS service_type
+FROM preview_environments pe
+LEFT JOIN services s ON pe.service_id = s.id
+WHERE pe.project_id = $1
+ORDER BY pe.created_at DESC;
+
+-- name: GetPreviewEnvironment :one
+SELECT pe.id, pe.project_id, pe.service_id, pe.preview_service_id, pe.branch_name, pe.pr_number,
+       pe.environment, pe.status, pe.url, pe.expires_at, pe.created_at, pe.updated_at,
+       s.id AS svc_id, s.name AS service_name, s.type AS service_type
+FROM preview_environments pe
+LEFT JOIN services s ON pe.service_id = s.id
+JOIN projects p ON pe.project_id = p.id
+WHERE pe.id = $1 AND (p.is_approved OR p.owner_id = $2 OR $3::bool
+    OR EXISTS (SELECT 1 FROM project_members pm WHERE pm.project_id = p.id AND pm.user_id = $2));
+
+-- name: GetPreviewEnvironmentForWrite :one
+SELECT pe.id, pe.project_id, pe.service_id, pe.branch_name, pe.pr_number,
+       pe.environment, pe.status, pe.url, pe.expires_at, pe.created_at, pe.updated_at
+FROM preview_environments pe
+JOIN projects p ON pe.project_id = p.id
+WHERE pe.id = $1 AND (p.owner_id = $2 OR $3::bool);
+
+-- name: GetPreviewEnvironmentForPromote :one
+SELECT pe.id, pe.project_id, pe.service_id, pe.preview_service_id, pe.branch_name, pe.environment, pe.status
+FROM preview_environments pe
+JOIN projects p ON pe.project_id = p.id
+WHERE pe.id = $1 AND (p.owner_id = $2 OR $3::bool);
+
+-- name: GetPreviewEnvironmentOwner :one
+SELECT p.owner_id
+FROM preview_environments pe
+JOIN projects p ON pe.project_id = p.id
+WHERE pe.id = $1;
+
+-- name: GetPreviewServiceID :one
+SELECT preview_service_id FROM preview_environments WHERE id = $1;
+
+-- name: UpdatePreviewEnvironment :exec
+UPDATE preview_environments
+SET status = $1, url = $2, expires_at = $3, updated_at = $4
+WHERE id = $5;
+
+-- name: MarkPreviewEnvironmentStatus :exec
+UPDATE preview_environments SET status = $1, updated_at = NOW() WHERE id = $2;
+
+-- name: DeletePreviewEnvironment :exec
+DELETE FROM preview_environments WHERE id = $1;
+
+-- name: CountActivePreviewsForBranch :one
+SELECT COUNT(*) FROM preview_environments
+WHERE service_id = $1 AND branch_name = $2 AND status NOT IN ('expired', 'stopped');
+
+-- name: CreatePreviewEnvironment :exec
+INSERT INTO preview_environments
+    (id, project_id, service_id, preview_service_id, branch_name, pr_number, environment,
+     status, url, expires_at, created_at, updated_at)
+VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12);
+
+-- name: UpdateServicePreviewBranch :exec
+UPDATE services SET git_branch = $1, domain = '', updated_at = NOW() WHERE id = $2;
+
+-- name: DeleteAllServiceDomains :exec
+DELETE FROM service_domains WHERE service_id = $1;
+
+-- name: CreatePreviewDomain :exec
+INSERT INTO service_domains (service_id, domain, is_default, cert_type) VALUES ($1, $2, true, 'tls');
+
+-- name: InsertPendingDeployment :exec
+INSERT INTO deployments (id, service_id, version, commit_hash, status, created_at, updated_at)
+VALUES ($1, $2, $3, $4, 'pending', NOW(), NOW());
+
+-- name: ListExpiredPreviewsForUser :many
+SELECT pe.id, pe.project_id, pe.service_id, pe.preview_service_id, pe.branch_name, pe.environment
+FROM preview_environments pe
+JOIN projects p ON pe.project_id = p.id
+WHERE (p.owner_id = $1 OR $2::bool) AND pe.expires_at < NOW() AND pe.status != 'expired';
+
+-- name: ListSweepablePreviews :many
+SELECT id, preview_service_id FROM preview_environments
+WHERE expires_at < NOW() AND status NOT IN ('expired', 'stopped');
+
+-- name: SyncPreviewStatuses :exec
+UPDATE preview_environments pe
+SET status = derived.st, updated_at = NOW()
+FROM (
+    SELECT pe2.id,
+        CASE
+            WHEN s.status IN ('running', 'deployed') THEN 'running'
+            WHEN s.status IN ('failed', 'error') THEN 'failed'
+            WHEN s.status IN ('building', 'deploying', 'queued', 'pending', 'cloning') THEN 'building'
+            ELSE pe2.status
+        END AS st
+    FROM preview_environments pe2
+    JOIN services s ON pe2.preview_service_id = s.id
+) derived
+WHERE pe.id = derived.id
+  AND pe.status IN ('building', 'running', 'failed')
+  AND pe.status <> derived.st;
+
+-- name: GetProjectBrief :one
+SELECT id, name, owner_id FROM projects WHERE id = $1;
+
+-- name: GetServiceTypeBrief :one
+SELECT id, name, COALESCE(type, service_type, '') AS service_type FROM services WHERE id = $1 AND project_id = $2;
+
+-- name: GetServiceForDeploy :one
+SELECT s.id, s.project_id, s.name, s.type, s.status, s.image, s.command,
+       s.environment, s.git_repo, s.git_branch, s.build_path, s.cpu, s.memory,
+       COALESCE(s.replicas, 1) AS replicas, COALESCE(s.port, 0) AS port,
+       COALESCE(s.domain, '') AS domain, COALESCE(s.healthcheck_path, '') AS healthcheck_path,
+       COALESCE(s.restart_policy, 'unless-stopped') AS restart_policy,
+       COALESCE(s.builder, 'auto') AS builder, COALESCE(s.cpu_reserve, '') AS cpu_reserve,
+       COALESCE(s.memory_reserve, '') AS memory_reserve, COALESCE(s.static_build_cmd, '') AS static_build_cmd,
+       COALESCE(s.static_dir, '') AS static_dir,
+       s.created_at, s.updated_at
+FROM services s
+WHERE s.id = $1;

app/backend/sqlc/queries/runtime.sql

@@ -0,0 +1,59 @@
+-- name: ListNodeAgentsForService :many
+SELECT DISTINCT node_agent_id FROM container_instances WHERE service_id = $1;
+
+-- name: ListServiceVariableValues :many
+SELECT key, value FROM environment_variables WHERE service_id = $1;
+
+-- name: ListServiceVariablesWithSecret :many
+SELECT key, value, COALESCE(is_secret, false) AS is_secret
+FROM environment_variables WHERE service_id = $1;
+
+-- name: ListProjectServiceRefs :many
+SELECT id, name FROM services WHERE project_id = $1;
+
+-- name: GetServicePort :one
+SELECT COALESCE(port, 0) AS port FROM services WHERE id = $1;
+
+-- name: GetServiceVariableValue :one
+SELECT value FROM environment_variables WHERE service_id = $1 AND key = $2;
+
+-- name: GetServiceRuntimeWithOwner :one
+SELECT s.id, s.project_id, s.name,
+       COALESCE(s.type, s.service_type, '') AS type, COALESCE(s.status, '') AS status,
+       COALESCE(s.image, s.image_name, '') AS image, COALESCE(s.command, s.start_command, '') AS command,
+       COALESCE(s.environment, '') AS environment, COALESCE(s.git_repo, s.source_url, '') AS git_repo,
+       COALESCE(s.git_branch, '') AS git_branch, COALESCE(s.build_path, '') AS build_path,
+       COALESCE(s.cpu, '') AS cpu, COALESCE(s.memory, '') AS memory,
+       COALESCE(s.replicas, 1) AS replicas, COALESCE(s.port, 0) AS port,
+       COALESCE(s.domain, '') AS domain, COALESCE(s.healthcheck_path, '') AS healthcheck_path,
+       COALESCE(s.restart_policy, 'unless-stopped') AS restart_policy,
+       COALESCE(s.builder, 'auto') AS builder, COALESCE(s.cpu_reserve, '') AS cpu_reserve,
+       COALESCE(s.memory_reserve, '') AS memory_reserve, COALESCE(s.static_build_cmd, '') AS static_build_cmd,
+       COALESCE(s.static_dir, '') AS static_dir,
+       s.created_at, s.updated_at, p.owner_id
+FROM services s
+JOIN projects p ON s.project_id = p.id
+WHERE s.id = $1;
+
+-- name: GetLastDeployedImage :one
+SELECT (image_name || ':' || image_tag)::text AS image FROM deployments
+WHERE service_id = $1 AND status = 'deployed' AND image_name <> ''
+ORDER BY created_at DESC LIMIT 1;
+
+-- name: SetServicePublishedPort :exec
+UPDATE services SET published_port = $1 WHERE id = $2 AND published_port <> $1;
+
+-- name: SetServiceReplicas :exec
+UPDATE services SET replicas = $1, updated_at = $2 WHERE id = $3;
+
+-- name: ListSleepCandidates :many
+SELECT id, project_id, name, COALESCE(status,'') AS status,
+       COALESCE(sleep_idle_minutes, 15) AS sleep_idle_minutes
+FROM services
+WHERE sleep_enabled AND COALESCE(status,'') IN ('running','deployed','degraded','starting');
+
+-- name: GetServiceDomainText :one
+SELECT COALESCE(domain,'') AS domain FROM services WHERE id = $1;
+
+-- name: GetServiceStatusText :one
+SELECT COALESCE(status,'') AS status FROM services WHERE id = $1;

app/backend/sqlc/queries/security.sql

@@ -0,0 +1,78 @@
+-- name: GetProjectOwnerText :one
+SELECT owner_id::text FROM projects WHERE id = $1;
+
+-- name: ServiceExistsInProject :one
+SELECT EXISTS(SELECT 1 FROM services WHERE id = $1 AND project_id = $2);
+
+-- name: ListVulnerabilities :many
+SELECT id, type, severity, title, description, service_id, status, found_at, resolved_at
+FROM vulnerabilities
+WHERE project_id = $1
+ORDER BY
+    CASE severity
+        WHEN 'critical' THEN 1
+        WHEN 'high' THEN 2
+        WHEN 'medium' THEN 3
+        WHEN 'low' THEN 4
+    END,
+    found_at DESC;
+
+-- name: UpdateVulnerabilityStatus :exec
+UPDATE vulnerabilities SET status = $1, resolved_at = $2 WHERE id = $3;
+
+-- name: ComplianceFrameworkExists :one
+SELECT EXISTS(SELECT 1 FROM compliance_frameworks WHERE id = $1);
+
+-- name: ListComplianceFrameworks :many
+SELECT id, name, description, version, enabled, created_at
+FROM compliance_frameworks
+WHERE enabled = true
+ORDER BY name;
+
+-- name: GetVulnerabilityMetrics :one
+SELECT
+    COUNT(*) AS total,
+    COUNT(*) FILTER (WHERE severity = 'critical') AS critical,
+    COUNT(*) FILTER (WHERE severity = 'high') AS high,
+    COUNT(*) FILTER (WHERE severity = 'medium') AS medium,
+    COUNT(*) FILTER (WHERE severity = 'low') AS low,
+    COUNT(*) FILTER (WHERE status = 'open') AS open,
+    COUNT(*) FILTER (WHERE status = 'resolved') AS resolved
+FROM vulnerabilities
+WHERE project_id = $1;
+
+-- name: GetLatestSecurityScan :one
+SELECT id, COALESCE((summary->>'score')::int, 0)::int AS score, started_at AS scanned_at, status
+FROM security_scans
+WHERE project_id = $1
+ORDER BY started_at DESC
+LIMIT 1;
+
+-- name: GetLatestComplianceReport :one
+SELECT overall_status, score, assessment_date
+FROM compliance_reports
+WHERE project_id = $1
+ORDER BY assessment_date DESC
+LIMIT 1;
+
+-- name: CheckSecurityProjectAccess :one
+SELECT EXISTS (
+    SELECT 1
+    FROM projects p
+    WHERE p.id = $1
+      AND (p.is_approved
+           OR $3::bool
+           OR p.owner_id = $2 OR EXISTS (
+            SELECT 1 FROM project_members pm
+            WHERE pm.project_id = p.id AND pm.user_id = $2
+      ))
+);
+
+-- name: GetSecurityScanProjectID :one
+SELECT project_id FROM security_scans WHERE id = $1;
+
+-- name: GetComplianceReportProjectID :one
+SELECT project_id FROM compliance_reports WHERE id = $1;
+
+-- name: GetVulnerabilityProjectID :one
+SELECT project_id FROM vulnerabilities WHERE id = $1;

app/backend/sqlc/queries/service_ops.sql

@@ -0,0 +1,38 @@
+-- name: CountServicesByName :one
+SELECT COUNT(*) FROM services WHERE project_id = $1 AND name = $2;
+
+-- name: GetServiceEnvironment :one
+SELECT COALESCE(environment, '') FROM services WHERE id = $1;
+
+-- name: CloneServiceRow :exec
+INSERT INTO services
+    (id, project_id, name, environment_id, service_type, source_type, source_url, image_name,
+     build_command, start_command, type, status, image, command, environment,
+     git_repo, git_branch, build_path, cpu, memory, replicas, port, domain,
+     healthcheck_path, restart_policy, volumes, maintenance_mode, basic_auth_users,
+     builder, cpu_reserve, memory_reserve, static_build_cmd, static_dir,
+     traefik_labels, created_at, updated_at)
+SELECT $1, $2, $3, $4, service_type, source_type, source_url, image_name,
+     build_command, start_command, type, 'stopped', image, command, $5,
+     git_repo, git_branch, build_path, cpu, memory, replicas, port, domain,
+     healthcheck_path, restart_policy, volumes, $6, $7,
+     builder, cpu_reserve, memory_reserve, static_build_cmd, static_dir,
+     traefik_labels, $8, $8
+FROM services s WHERE s.id = $9;
+
+-- name: CloneServiceDomains :exec
+INSERT INTO service_domains (service_id, domain, is_default, cert_type)
+SELECT $1, domain, is_default, cert_type FROM service_domains sd WHERE sd.service_id = $2;
+
+-- name: CloneServiceVariables :exec
+INSERT INTO environment_variables (id, service_id, key, value, is_secret)
+SELECT gen_random_uuid(), $1, key, value, is_secret FROM environment_variables ev WHERE ev.service_id = $2;
+
+-- name: DeleteServiceByID :exec
+DELETE FROM services WHERE id = $1;
+
+-- name: MoveServiceProject :execrows
+UPDATE services SET project_id = $1, environment_id = $2, updated_at = $3 WHERE id = $4;
+
+-- name: GetProjectOwner :one
+SELECT owner_id FROM projects WHERE id = $1;

app/backend/sqlc/schema.sql

@@ -69,6 +69,8 @@ CREATE TABLE services (
     static_dir VARCHAR(255) NOT NULL DEFAULT '',
     node_id VARCHAR(255),
     spread BOOLEAN NOT NULL DEFAULT false,
+    sleep_enabled BOOLEAN NOT NULL DEFAULT false,
+    sleep_idle_minutes INTEGER NOT NULL DEFAULT 15,
     placement_tags JSONB NOT NULL DEFAULT '[]',
     traefik_labels JSONB NOT NULL DEFAULT '{}'
 );
@@ -98,11 +100,37 @@ CREATE TABLE service_domains (
 );
 
 CREATE TABLE deployments (
-    id UUID PRIMARY KEY,
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
     service_id UUID NOT NULL REFERENCES services(id) ON DELETE CASCADE,
-    status VARCHAR(50),
+    version VARCHAR(255) NOT NULL,
+    commit_hash VARCHAR(255),
+    image_digest VARCHAR(255),
+    status VARCHAR(50) DEFAULT 'created',
+    build_log TEXT,
+    deployment_log TEXT,
+    started_at TIMESTAMPTZ,
+    completed_at TIMESTAMPTZ,
     created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
-    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    image_name VARCHAR(255),
+    image_tag VARCHAR(255),
+    runtime_log TEXT,
+    error TEXT
+);
+
+CREATE TABLE preview_environments (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    project_id UUID NOT NULL,
+    service_id UUID NOT NULL,
+    branch_name VARCHAR(255) NOT NULL,
+    pr_number INTEGER,
+    environment VARCHAR(255) NOT NULL,
+    status VARCHAR(50) NOT NULL DEFAULT 'building',
+    url TEXT,
+    expires_at TIMESTAMPTZ NOT NULL,
+    created_at TIMESTAMPTZ DEFAULT now(),
+    updated_at TIMESTAMPTZ DEFAULT now(),
+    preview_service_id UUID
 );
 
 CREATE TABLE environment_variables (
@@ -346,3 +374,219 @@ CREATE TABLE notification_channels (
     created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
     updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
 );
+
+CREATE TABLE node_metrics (
+    node_id VARCHAR(255) NOT NULL,
+    timestamp TIMESTAMP WITH TIME ZONE NOT NULL,
+    cpu_usage NUMERIC(5,2),
+    cpu_cores NUMERIC(10,2),
+    load_avg_1 NUMERIC(5,2),
+    load_avg_5 NUMERIC(5,2),
+    load_avg_15 NUMERIC(5,2),
+    memory_total BIGINT,
+    memory_used BIGINT,
+    memory_available BIGINT,
+    memory_usage_percent NUMERIC(5,2),
+    storage_total BIGINT,
+    storage_used BIGINT,
+    storage_available BIGINT,
+    storage_usage_percent NUMERIC(5,2),
+    network_bytes_in BIGINT,
+    network_bytes_out BIGINT,
+    network_packets_in BIGINT,
+    network_packets_out BIGINT,
+    network_connections_in INTEGER,
+    network_connections_out INTEGER,
+    network_errors_in BIGINT,
+    network_errors_out BIGINT,
+    uptime INTERVAL,
+    processes INTEGER,
+    os VARCHAR(50),
+    kernel VARCHAR(50),
+    architecture VARCHAR(20),
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    PRIMARY KEY (node_id, timestamp)
+);
+
+CREATE TABLE service_metrics (
+    service_id VARCHAR(255) NOT NULL,
+    service_name VARCHAR(255) NOT NULL,
+    project_id VARCHAR(255) NOT NULL,
+    timestamp TIMESTAMP WITH TIME ZONE NOT NULL,
+    requests_total BIGINT DEFAULT 0,
+    requests_success BIGINT DEFAULT 0,
+    requests_errors BIGINT DEFAULT 0,
+    requests_avg_latency NUMERIC(10,3),
+    requests_p95_latency NUMERIC(10,3),
+    requests_p99_latency NUMERIC(10,3),
+    requests_throughput NUMERIC(10,3),
+    errors_total BIGINT DEFAULT 0,
+    errors_rate NUMERIC(5,4),
+    performance_response_time NUMERIC(10,3),
+    performance_throughput NUMERIC(10,3),
+    performance_concurrency BIGINT,
+    performance_saturation NUMERIC(5,2),
+    performance_utilization NUMERIC(5,2),
+    resource_cpu_usage NUMERIC(5,2),
+    resource_memory_usage BIGINT,
+    resource_storage_usage BIGINT,
+    resource_network_usage BIGINT,
+    resource_score NUMERIC(5,2),
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    PRIMARY KEY (service_id, timestamp)
+);
+
+CREATE TABLE instance_metrics (
+    service_id VARCHAR(255) NOT NULL,
+    timestamp TIMESTAMP WITH TIME ZONE NOT NULL,
+    instance_id VARCHAR(255) NOT NULL,
+    node_id VARCHAR(255),
+    status VARCHAR(50),
+    cpu NUMERIC(5,2),
+    memory BIGINT,
+    network_bytes_in BIGINT,
+    network_bytes_out BIGINT,
+    network_packets_in BIGINT,
+    network_packets_out BIGINT,
+    network_connections_in INTEGER,
+    network_connections_out INTEGER,
+    network_errors_in BIGINT,
+    network_errors_out BIGINT,
+    start_time TIMESTAMP WITH TIME ZONE,
+    last_seen TIMESTAMP WITH TIME ZONE,
+    health_status VARCHAR(20),
+    health_last_check TIMESTAMP WITH TIME ZONE,
+    health_check_count INTEGER DEFAULT 0,
+    health_failure_count INTEGER DEFAULT 0,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    PRIMARY KEY (service_id, timestamp, instance_id)
+);
+
+CREATE TABLE cron_jobs (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    project_id UUID NOT NULL REFERENCES projects(id) ON DELETE CASCADE,
+    service_id UUID NOT NULL REFERENCES services(id) ON DELETE CASCADE,
+    name VARCHAR(255) NOT NULL,
+    schedule VARCHAR(100) NOT NULL,
+    command TEXT NOT NULL,
+    timezone VARCHAR(50) DEFAULT 'UTC',
+    enabled BOOLEAN DEFAULT true,
+    last_run_at TIMESTAMP WITH TIME ZONE,
+    next_run_at TIMESTAMP WITH TIME ZONE,
+    last_status VARCHAR(50),
+    last_output TEXT,
+    retention INTEGER DEFAULT 30,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+CREATE TABLE cron_executions (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    cron_job_id UUID NOT NULL REFERENCES cron_jobs(id) ON DELETE CASCADE,
+    started_at TIMESTAMP WITH TIME ZONE NOT NULL,
+    finished_at TIMESTAMP WITH TIME ZONE,
+    status VARCHAR(50) DEFAULT 'pending',
+    output TEXT,
+    error TEXT
+);
+
+CREATE TABLE git_providers (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    name VARCHAR(255) NOT NULL,
+    display_name VARCHAR(255) NOT NULL,
+    api_url VARCHAR(255) NOT NULL,
+    webhook_url VARCHAR(255) NOT NULL,
+    access_token TEXT NOT NULL,
+    user_id UUID NOT NULL,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+CREATE TABLE git_repositories (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    provider_id UUID NOT NULL,
+    name VARCHAR(255) NOT NULL,
+    full_name VARCHAR(255) NOT NULL,
+    description TEXT,
+    clone_url VARCHAR(255) NOT NULL,
+    webhook_url VARCHAR(255),
+    default_branch VARCHAR(255) DEFAULT 'main',
+    is_private BOOLEAN DEFAULT false,
+    user_id UUID NOT NULL,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+CREATE TABLE git_webhooks (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    repo_id UUID NOT NULL,
+    provider_id UUID NOT NULL,
+    events TEXT NOT NULL,
+    webhook_secret TEXT NOT NULL,
+    remote_webhook_id VARCHAR(255),
+    active BOOLEAN DEFAULT true,
+    branch_filter VARCHAR(255),
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+CREATE TABLE users (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    email VARCHAR(255) NOT NULL UNIQUE,
+    password_hash VARCHAR(255) NOT NULL,
+    name VARCHAR(255) NOT NULL,
+    avatar_url VARCHAR(500),
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    is_admin BOOLEAN NOT NULL DEFAULT false
+);
+
+CREATE TABLE compliance_frameworks (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    name VARCHAR(100) NOT NULL UNIQUE,
+    description TEXT,
+    version VARCHAR(20) NOT NULL,
+    enabled BOOLEAN NOT NULL DEFAULT true,
+    created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
+);
+
+CREATE TABLE security_scans (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    project_id UUID NOT NULL,
+    service_id UUID,
+    scan_type VARCHAR(50) NOT NULL,
+    status VARCHAR(50) NOT NULL DEFAULT 'running',
+    started_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
+    completed_at TIMESTAMP WITH TIME ZONE,
+    summary JSONB DEFAULT '{}',
+    created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
+);
+
+CREATE TABLE compliance_reports (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    project_id UUID NOT NULL,
+    framework_id UUID NOT NULL,
+    assessment_date TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
+    assessor VARCHAR(255),
+    overall_status VARCHAR(50) NOT NULL,
+    score INTEGER NOT NULL DEFAULT 0,
+    created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
+);
+
+CREATE TABLE vulnerabilities (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    type VARCHAR(50) NOT NULL,
+    severity VARCHAR(20) NOT NULL,
+    title VARCHAR(255) NOT NULL,
+    description TEXT,
+    service_id UUID,
+    project_id UUID NOT NULL,
+    status VARCHAR(50) NOT NULL DEFAULT 'open',
+    found_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
+    resolved_at TIMESTAMP WITH TIME ZONE,
+    created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
+);

app/frontend/src/features/templates/builder/TemplateBuilder.tsx

@@ -0,0 +1,467 @@
+import { useCallback, useMemo, useState } from 'react';
+import {
+  Background,
+  BackgroundVariant,
+  Handle,
+  MarkerType,
+  Position,
+  ReactFlow,
+  ReactFlowProvider,
+  useReactFlow,
+  type Connection,
+  type Edge,
+  type EdgeChange,
+  type Node,
+  type NodeChange,
+  type NodeProps,
+} from '@xyflow/react';
+import '@xyflow/react/dist/style.css';
+import { Database, GitBranch, Package, Timer, Trash2, X } from 'lucide-react';
+import {
+  canvasFromConfig,
+  configFromCanvas,
+  newServiceKey,
+  validateGraph,
+  type BuilderNode,
+  type BuilderService,
+  type BuilderServiceType,
+} from './builder-model';
+
+type ServiceBuilderNode = Node<{ svc: BuilderService }, 'tplService'>;
+
+const TYPE_META: Record<BuilderServiceType, { label: string; icon: typeof Package; cls: string }> = {
+  web: { label: 'Web', icon: Package, cls: 'text-[var(--accent-primary)]' },
+  worker: { label: 'Worker', icon: GitBranch, cls: 'text-[var(--info,#5eb3f6)]' },
+  cron: { label: 'Cron', icon: Timer, cls: 'text-[var(--warning)]' },
+  database: { label: 'Database', icon: Database, cls: 'text-[var(--success,#7bd88a)]' },
+};
+
+const DATABASE_ENGINES = ['postgresql', 'mysql', 'mariadb', 'mongodb', 'redis', 'dragonfly', 'clickhouse'];
+
+function ServiceBuilderNodeView({ data, selected }: NodeProps<ServiceBuilderNode>) {
+  const meta = TYPE_META[data.svc.type] ?? TYPE_META.web;
+  const Icon = meta.icon;
+  return (
+    <div
+      className={`relative w-[210px] rounded-[var(--radius-md)] border bg-[var(--bg-elevated)] px-3 py-2.5 shadow-sm transition-colors ${
+        selected ? 'border-[var(--accent-primary)]' : 'border-[var(--border-subtle)]'
+      }`}
+    >
+      <Handle type="target" position={Position.Left} className="!h-2.5 !w-2.5 !border-[var(--border-default)] !bg-[var(--bg-base)]" />
+      <Handle type="source" position={Position.Right} className="!h-2.5 !w-2.5 !border-[var(--border-default)] !bg-[var(--bg-base)]" />
+      <div className="flex items-center gap-2">
+        <Icon size={14} className={meta.cls} />
+        <span className="truncate text-[12.5px] font-semibold text-[var(--text-primary)]">
+          {data.svc.name || data.svc.key}
+        </span>
+      </div>
+      <div className="mt-1 flex items-center justify-between gap-2">
+        <span className="text-[10.5px] uppercase tracking-wide text-[var(--text-tertiary)]">{meta.label}</span>
+        <span className="mono max-w-[120px] truncate text-[10.5px] text-[var(--text-secondary)]">
+          {data.svc.runtime || data.svc.repo || '—'}
+        </span>
+      </div>
+    </div>
+  );
+}
+
+const nodeTypes = { tplService: ServiceBuilderNodeView };
+
+// Edges run dependency → dependent: connecting A → B means "B depends_on A".
+export function TemplateBuilder(props: {
+  config: Record<string, unknown>;
+  onApply: (config: Record<string, unknown>) => void;
+  onCancel: () => void;
+}) {
+  return (
+    <ReactFlowProvider>
+      <BuilderInner {...props} />
+    </ReactFlowProvider>
+  );
+}
+
+function BuilderInner({
+  config,
+  onApply,
+  onCancel,
+}: {
+  config: Record<string, unknown>;
+  onApply: (config: Record<string, unknown>) => void;
+  onCancel: () => void;
+}) {
+  const { screenToFlowPosition } = useReactFlow();
+  const initial = useMemo(() => canvasFromConfig(config), [config]);
+  const [services, setServices] = useState<Map<string, BuilderService>>(
+    () => new Map(initial.map((n) => [n.key, { ...n.service }])),
+  );
+  const [positions, setPositions] = useState<Record<string, { x: number; y: number }>>(
+    () => Object.fromEntries(initial.map((n) => [n.key, n.position])),
+  );
+  const [selectedKey, setSelectedKey] = useState<string | null>(null);
+
+  const flowNodes: ServiceBuilderNode[] = useMemo(
+    () =>
+      [...services.values()].map((svc) => ({
+        id: svc.key,
+        type: 'tplService' as const,
+        position: positions[svc.key] ?? { x: 0, y: 0 },
+        data: { svc },
+        selected: svc.key === selectedKey,
+      })),
+    [services, positions, selectedKey],
+  );
+
+  const flowEdges: Edge[] = useMemo(
+    () =>
+      [...services.values()].flatMap((svc) =>
+        (svc.depends_on ?? [])
+          .filter((dep) => services.has(dep))
+          .map((dep) => ({
+            id: `${dep}->${svc.key}`,
+            source: dep,
+            target: svc.key,
+            markerEnd: { type: MarkerType.ArrowClosed, width: 14, height: 14, color: 'rgba(180,227,74,0.55)' },
+            style: { stroke: 'rgba(180,227,74,0.42)', strokeWidth: 1.6 },
+            className: 'edge-premium',
+          })),
+      ),
+    [services],
+  );
+
+  const builderNodes: BuilderNode[] = useMemo(
+    () =>
+      [...services.values()].map((svc) => ({
+        key: svc.key,
+        service: svc,
+        position: positions[svc.key] ?? { x: 0, y: 0 },
+      })),
+    [services, positions],
+  );
+  const errors = useMemo(() => validateGraph(builderNodes), [builderNodes]);
+
+  const patchService = useCallback((key: string, patch: Partial<BuilderService>) => {
+    setServices((prev) => {
+      const svc = prev.get(key);
+      if (!svc) return prev;
+      const next = new Map(prev);
+      next.set(key, { ...svc, ...patch });
+      return next;
+    });
+  }, []);
+
+  const addService = useCallback((type: BuilderServiceType, position?: { x: number; y: number }) => {
+    setServices((prev) => {
+      const key = newServiceKey(type, new Set(prev.keys()));
+      const next = new Map(prev);
+      next.set(key, {
+        key,
+        type,
+        runtime: type === 'database' ? 'postgresql' : undefined,
+      });
+      setPositions((pos) => ({ ...pos, [key]: position ?? { x: 80, y: 40 + (next.size - 1) * 150 } }));
+      setSelectedKey(key);
+      return next;
+    });
+  }, []);
+
+  const removeService = useCallback((key: string) => {
+    setServices((prev) => {
+      const next = new Map(prev);
+      next.delete(key);
+      for (const svc of next.values()) {
+        svc.depends_on = svc.depends_on?.filter((d) => d !== key);
+      }
+      return next;
+    });
+    setPositions((prev) => {
+      const next = { ...prev };
+      delete next[key];
+      return next;
+    });
+    setSelectedKey((cur) => (cur === key ? null : cur));
+  }, []);
+
+  const onConnect = useCallback(
+    (conn: Connection) => {
+      if (!conn.source || !conn.target || conn.source === conn.target) return;
+      const target = services.get(conn.target);
+      if (!target) return;
+      patchService(conn.target, {
+        depends_on: [...new Set([...(target.depends_on ?? []), conn.source])],
+      });
+    },
+    [patchService, services],
+  );
+
+  const onNodesChange = useCallback(
+    (changes: NodeChange<ServiceBuilderNode>[]) => {
+      for (const ch of changes) {
+        if (ch.type === 'position' && ch.position) {
+          setPositions((prev) => ({ ...prev, [ch.id]: ch.position! }));
+        } else if (ch.type === 'remove') {
+          removeService(ch.id);
+        } else if (ch.type === 'select') {
+          if (ch.selected) setSelectedKey(ch.id);
+        }
+      }
+    },
+    [removeService],
+  );
+
+  const onEdgesChange = useCallback(
+    (changes: EdgeChange<Edge>[]) => {
+      for (const ch of changes) {
+        if (ch.type !== 'remove') continue;
+        const edge = flowEdges.find((e) => e.id === ch.id);
+        if (!edge) continue;
+        const svc = services.get(edge.target);
+        if (svc) {
+          patchService(edge.target, {
+            depends_on: (svc.depends_on ?? []).filter((d) => d !== edge.source),
+          });
+        }
+      }
+    },
+    [flowEdges, patchService, services],
+  );
+
+  const selected = selectedKey ? services.get(selectedKey) : null;
+
+  return (
+    <div className="flex min-h-0 flex-1">
+      <div className="relative flex-1">
+        <div className="absolute left-3 top-3 z-10 flex gap-1.5">
+          {(['web', 'database', 'cron', 'worker'] as const).map((t) => {
+            const meta = TYPE_META[t];
+            const Icon = meta.icon;
+            return (
+              <button
+                key={t}
+                type="button"
+                onClick={() => addService(t)}
+                className="canvas-pill inline-flex items-center gap-1.5 px-2.5 py-1.5 text-[11px] font-medium text-[var(--text-secondary)] hover:text-[var(--text-primary)]"
+              >
+                <Icon size={12} className={meta.cls} />
+                {meta.label}
+              </button>
+            );
+          })}
+        </div>
+        <ReactFlow
+          nodes={flowNodes}
+          edges={flowEdges}
+          nodeTypes={nodeTypes}
+          onNodesChange={onNodesChange}
+          onEdgesChange={onEdgesChange}
+          onConnect={onConnect}
+          onPaneClick={() => setSelectedKey(null)}
+          onDoubleClick={(e) => {
+            if ((e.target as HTMLElement).closest('.react-flow__node')) return;
+            addService('web', screenToFlowPosition({ x: e.clientX, y: e.clientY }));
+          }}
+          fitView
+          deleteKeyCode={['Backspace', 'Delete']}
+          proOptions={{ hideAttribution: true }}
+        >
+          <Background variant={BackgroundVariant.Dots} gap={22} size={1.2} color="rgba(255,255,255,0.07)" />
+        </ReactFlow>
+        <div className="canvas-pill absolute bottom-3 left-3 z-10 px-3 py-1.5 text-[10.5px] text-[var(--text-tertiary)]">
+          drag = move · connect handles = depends_on · double-click = add web · Del = remove
+        </div>
+      </div>
+
+      <div className="flex w-[290px] shrink-0 flex-col border-l border-[var(--border-subtle)]">
+        {selected ? (
+          <Inspector
+            key={selected.key}
+            svc={selected}
+            onPatch={(patch) => patchService(selected.key, patch)}
+            onRemove={() => removeService(selected.key)}
+          />
+        ) : (
+          <div className="flex flex-1 flex-col items-center justify-center gap-2 px-6 text-center">
+            <Package size={22} className="text-[var(--text-tertiary)]" />
+            <p className="text-xs text-[var(--text-tertiary)]">
+              Select a node to edit it, or add one from the toolbar.
+            </p>
+          </div>
+        )}
+        <div className="border-t border-[var(--border-subtle)] p-3">
+          {errors.length > 0 ? (
+            <div className="mb-2 max-h-[90px] overflow-y-auto rounded-[var(--radius-sm)] bg-[var(--error-soft)] px-3 py-2">
+              {errors.map((e) => (
+                <p key={e} className="text-[11px] text-[var(--error)]">• {e}</p>
+              ))}
+            </div>
+          ) : null}
+          <div className="flex gap-2">
+            <button
+              type="button"
+              onClick={onCancel}
+              className="flex-1 rounded-[var(--radius-md)] px-3 py-2 text-xs font-medium text-[var(--text-secondary)] hover:bg-[var(--surface-muted)]"
+            >
+              Back to JSON
+            </button>
+            <button
+              type="button"
+              disabled={errors.length > 0 || services.size === 0}
+              onClick={() => onApply(configFromCanvas(builderNodes, config))}
+              className="flex-1 rounded-[var(--radius-md)] bg-[var(--accent-primary)] px-3 py-2 text-xs font-semibold text-[var(--accent-on)] disabled:opacity-50"
+            >
+              Apply to JSON
+            </button>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+const FIELD_CLS =
+  'w-full rounded-[var(--radius-sm)] border border-[var(--border-default)] bg-[var(--bg-void)] px-2.5 py-1.5 text-[12px] text-[var(--text-primary)] outline-none focus:border-[var(--accent-primary)]';
+const LABEL_CLS = 'mb-1 block text-[10.5px] font-medium uppercase tracking-wide text-[var(--text-tertiary)]';
+
+function Inspector({
+  svc,
+  onPatch,
+  onRemove,
+}: {
+  svc: BuilderService;
+  onPatch: (patch: Partial<BuilderService>) => void;
+  onRemove: () => void;
+}) {
+  const envText = Object.entries(svc.environment ?? {})
+    .map(([k, v]) => `${k}=${v}`)
+    .join('\n');
+  const volText = (svc.volumes ?? []).map((v) => `${v.source}:${v.target}${v.read_only ? ':ro' : ''}`).join('\n');
+  return (
+    <div className="flex-1 overflow-y-auto p-4">
+      <div className="mb-3 flex items-center justify-between">
+        <span className="text-[12px] font-semibold text-[var(--text-primary)]">{svc.key}</span>
+        <button
+          type="button"
+          onClick={onRemove}
+          className="flex items-center gap-1 rounded-[var(--radius-sm)] px-2 py-1 text-[11px] text-[var(--error)] hover:bg-[var(--error-soft)]"
+        >
+          <Trash2 size={12} /> Remove
+        </button>
+      </div>
+
+      <label className={LABEL_CLS}>Key</label>
+      <input className={FIELD_CLS} value={svc.key} disabled title="Key is the node id — cannot be renamed" />
+
+      <label className={`${LABEL_CLS} mt-3`}>Display name</label>
+      <input className={FIELD_CLS} value={svc.name ?? ''} onChange={(e) => onPatch({ name: e.target.value || undefined })} placeholder="optional" />
+
+      <label className={`${LABEL_CLS} mt-3`}>Type</label>
+      <select
+        className={FIELD_CLS}
+        value={svc.type}
+        onChange={(e) => onPatch({ type: e.target.value as BuilderServiceType })}
+      >
+        <option value="web">Web</option>
+        <option value="worker">Worker</option>
+        <option value="cron">Cron</option>
+        <option value="database">Database</option>
+      </select>
+
+      {svc.type === 'database' ? (
+        <>
+          <label className={`${LABEL_CLS} mt-3`}>Engine</label>
+          <select className={FIELD_CLS} value={svc.runtime ?? 'postgresql'} onChange={(e) => onPatch({ runtime: e.target.value })}>
+            {DATABASE_ENGINES.map((eng) => (
+              <option key={eng} value={eng}>{eng}</option>
+            ))}
+          </select>
+        </>
+      ) : (
+        <>
+          <label className={`${LABEL_CLS} mt-3`}>Image (runtime)</label>
+          <input className={FIELD_CLS} value={svc.runtime ?? ''} onChange={(e) => onPatch({ runtime: e.target.value || undefined })} placeholder="nginx:latest" />
+          <label className={`${LABEL_CLS} mt-3`}>Git repo</label>
+          <input className={FIELD_CLS} value={svc.repo ?? ''} onChange={(e) => onPatch({ repo: e.target.value || undefined })} placeholder="owner/repo or clone URL" />
+          {svc.repo ? (
+            <>
+              <label className={`${LABEL_CLS} mt-3`}>Branch</label>
+              <input className={FIELD_CLS} value={svc.branch ?? ''} onChange={(e) => onPatch({ branch: e.target.value || undefined })} placeholder="main" />
+              <label className={`${LABEL_CLS} mt-3`}>Build command</label>
+              <input className={FIELD_CLS} value={svc.build_command ?? ''} onChange={(e) => onPatch({ build_command: e.target.value || undefined })} />
+            </>
+          ) : null}
+          <label className={`${LABEL_CLS} mt-3`}>Start command</label>
+          <input className={FIELD_CLS} value={svc.start_command ?? ''} onChange={(e) => onPatch({ start_command: e.target.value || undefined })} />
+        </>
+      )}
+
+      {svc.type === 'web' ? (
+        <>
+          <label className={`${LABEL_CLS} mt-3`}>Port</label>
+          <input
+            className={FIELD_CLS}
+            type="number"
+            value={svc.port ?? ''}
+            onChange={(e) => onPatch({ port: e.target.value ? Number(e.target.value) : undefined })}
+          />
+          <label className={`${LABEL_CLS} mt-3`}>Health check path</label>
+          <input className={FIELD_CLS} value={svc.health_check ?? ''} onChange={(e) => onPatch({ health_check: e.target.value || undefined })} placeholder="/health" />
+        </>
+      ) : null}
+
+      <label className={`${LABEL_CLS} mt-3`}>Environment (KEY=value, one per line)</label>
+      <textarea
+        className={`${FIELD_CLS} mono min-h-[70px] resize-y`}
+        defaultValue={envText}
+        spellCheck={false}
+        onBlur={(e) => {
+          const env: Record<string, string> = {};
+          for (const line of e.target.value.split('\n')) {
+            const idx = line.indexOf('=');
+            if (idx > 0) env[line.slice(0, idx).trim()] = line.slice(idx + 1).trim();
+          }
+          onPatch({ environment: Object.keys(env).length ? env : undefined });
+        }}
+        placeholder={'DATABASE_URL={{service.db.url}}\nSECRET={{secret}}'}
+      />
+
+      <label className={`${LABEL_CLS} mt-3`}>Volumes (source:target[:ro], one per line)</label>
+      <textarea
+        className={`${FIELD_CLS} mono min-h-[50px] resize-y`}
+        defaultValue={volText}
+        spellCheck={false}
+        onBlur={(e) => {
+          const vols = e.target.value
+            .split('\n')
+            .map((l) => l.trim())
+            .filter(Boolean)
+            .map((l) => {
+              const [source, target, ro] = l.split(':');
+              return { source, target, read_only: ro === 'ro' || undefined };
+            })
+            .filter((v) => v.source && v.target);
+          onPatch({ volumes: vols.length ? vols : undefined });
+        }}
+        placeholder={'data:/var/lib/app\n./config:/etc/app:ro'}
+      />
+
+      {(svc.depends_on ?? []).length > 0 ? (
+        <div className="mt-3">
+          <span className={LABEL_CLS}>Depends on</span>
+          <div className="flex flex-wrap gap-1">
+            {svc.depends_on!.map((dep) => (
+              <span key={dep} className="inline-flex items-center gap-1 rounded-full bg-[var(--surface-muted)] px-2 py-0.5 text-[11px] text-[var(--text-secondary)]">
+                {dep}
+                <button
+                  type="button"
+                  onClick={() => onPatch({ depends_on: (svc.depends_on ?? []).filter((d) => d !== dep) })}
+                  className="text-[var(--text-tertiary)] hover:text-[var(--error)]"
+                >
+                  <X size={10} />
+                </button>
+              </span>
+            ))}
+          </div>
+        </div>
+      ) : null}
+    </div>
+  );
+}

app/frontend/src/features/templates/builder/builder-model.test.ts

@@ -0,0 +1,160 @@
+import { describe, expect, it } from 'vitest';
+import {
+  canvasFromConfig,
+  configFromCanvas,
+  layoutPositions,
+  newServiceKey,
+  validateGraph,
+  type BuilderNode,
+} from './builder-model';
+
+const plausibleConfig = {
+  version: 2,
+  services: [
+    { key: 'db', type: 'database', runtime: 'postgresql', environment: { POSTGRES_DB: 'plausible' } },
+    { key: 'events', type: 'database', runtime: 'clickhouse' },
+    {
+      key: 'web',
+      name: 'plausible',
+      type: 'web',
+      runtime: 'ghcr.io/plausible/community-edition:v2',
+      port: 8000,
+      health_check: '/api/health',
+      depends_on: ['db', 'events'],
+      environment: { DATABASE_URL: '{{service.db.url}}' },
+    },
+  ],
+};
+
+describe('canvasFromConfig', () => {
+  it('parses graph services into nodes with auto-layout', () => {
+    const nodes = canvasFromConfig(plausibleConfig);
+    expect(nodes.map((n) => n.key)).toEqual(['db', 'events', 'web']);
+    // databases are roots (depth 0), web depends on both (depth 1)
+    expect(nodes[0].position.x).toBeLessThan(nodes[2].position.x);
+    expect(nodes[1].position.y).toBeGreaterThan(nodes[0].position.y);
+  });
+
+  it('restores saved canvas positions', () => {
+    const nodes = canvasFromConfig({
+      ...plausibleConfig,
+      canvas: { positions: { db: { x: 500, y: 500 } } },
+    });
+    expect(nodes[0].position).toEqual({ x: 500, y: 500 });
+  });
+
+  it('migrates flat legacy configs to a single node', () => {
+    const nodes = canvasFromConfig({
+      type: 'web',
+      runtime: 'nginx:latest',
+      port: 80,
+      environment: { FOO: 'bar' },
+    });
+    expect(nodes).toHaveLength(1);
+    expect(nodes[0].service).toMatchObject({ key: 'app', type: 'web', runtime: 'nginx:latest', port: 80 });
+  });
+
+  it('drops entries without a key', () => {
+    const nodes = canvasFromConfig({ version: 2, services: [{ type: 'web', runtime: 'x' }, { key: 'ok', type: 'web', runtime: 'y' }] });
+    expect(nodes.map((n) => n.key)).toEqual(['ok']);
+  });
+});
+
+describe('configFromCanvas', () => {
+  it('round-trips a graph config', () => {
+    const nodes = canvasFromConfig(plausibleConfig);
+    const config = configFromCanvas(nodes, plausibleConfig);
+    const services = config.services as Record<string, unknown>[];
+    expect(config.version).toBe(2);
+    expect(services).toHaveLength(3);
+    const web = services.find((s) => s.key === 'web')!;
+    expect(web.depends_on).toEqual(['db', 'events']);
+    expect(web.port).toBe(8000);
+    expect((web.environment as Record<string, string>).DATABASE_URL).toBe('{{service.db.url}}');
+  });
+
+  it('persists node positions under config.canvas', () => {
+    const nodes = canvasFromConfig(plausibleConfig);
+    nodes[0].position = { x: 321, y: 123 };
+    const config = configFromCanvas(nodes, {});
+    expect((config.canvas as { positions: Record<string, { x: number; y: number }> }).positions.db).toEqual({ x: 321, y: 123 });
+    // and parses back to the same spot
+    expect(canvasFromConfig(config)[0].position).toEqual({ x: 321, y: 123 });
+  });
+
+  it('strips flat fields when converting a legacy config', () => {
+    const nodes = canvasFromConfig({ type: 'web', runtime: 'nginx:latest', port: 80 });
+    const config = configFromCanvas(nodes, { type: 'web', runtime: 'nginx:latest', port: 80 });
+    expect(config.type).toBeUndefined();
+    expect(config.runtime).toBeUndefined();
+    expect((config.services as unknown[]).length).toBe(1);
+  });
+});
+
+describe('layoutPositions', () => {
+  it('depths follow the depends_on chain', () => {
+    const pos = layoutPositions([
+      { key: 'a', type: 'database', runtime: 'postgresql' },
+      { key: 'b', type: 'web', runtime: 'img', depends_on: ['a'] },
+      { key: 'c', type: 'web', runtime: 'img', depends_on: ['b'] },
+    ]);
+    expect(pos.a.x).toBeLessThan(pos.b.x);
+    expect(pos.b.x).toBeLessThan(pos.c.x);
+  });
+
+  it('a dependency cycle does not hang', () => {
+    const pos = layoutPositions([
+      { key: 'a', type: 'web', runtime: 'x', depends_on: ['b'] },
+      { key: 'b', type: 'web', runtime: 'x', depends_on: ['a'] },
+    ]);
+    expect(pos.a).toBeDefined();
+    expect(pos.b).toBeDefined();
+  });
+});
+
+describe('validateGraph', () => {
+  const node = (key: string, extra: Partial<BuilderNode['service']> = {}): BuilderNode => ({
+    key,
+    position: { x: 0, y: 0 },
+    service: { key, type: 'web', runtime: 'img:1', ...extra },
+  });
+
+  it('accepts a valid graph', () => {
+    expect(validateGraph([node('db', { type: 'database', runtime: 'postgresql' }), node('web', { depends_on: ['db'] })])).toEqual([]);
+  });
+
+  it('rejects duplicate keys', () => {
+    expect(validateGraph([node('a'), node('a')])).toContain('duplicate key "a"');
+  });
+
+  it('rejects bad keys and self-deps', () => {
+    const errs = validateGraph([node('BAD KEY'), node('x', { depends_on: ['x'] })]);
+    expect(errs.some((e) => e.includes('not a valid key'))).toBe(true);
+    expect(errs).toContain('"x" depends on itself');
+  });
+
+  it('rejects deps on missing services', () => {
+    expect(validateGraph([node('web', { depends_on: ['ghost'] })])).toContain(
+      '"web" depends on unknown service "ghost"',
+    );
+  });
+
+  it('rejects database without engine and web without source', () => {
+    const errs = validateGraph([node('db', { type: 'database', runtime: undefined }), node('web', { runtime: undefined })]);
+    expect(errs).toContain('"db" is a database with no engine selected');
+    expect(errs).toContain('"web" needs an image (runtime) or a git repo');
+  });
+
+  it('reports dependency cycles', () => {
+    const errs = validateGraph([node('a', { depends_on: ['b'] }), node('b', { depends_on: ['a'] })]);
+    expect(errs.some((e) => e.startsWith('dependency cycle'))).toBe(true);
+  });
+});
+
+describe('newServiceKey', () => {
+  it('picks unused keys', () => {
+    expect(newServiceKey('database', new Set())).toBe('db');
+    expect(newServiceKey('database', new Set(['db']))).toBe('db2');
+    expect(newServiceKey('web', new Set(['web', 'web2']))).toBe('web3');
+  });
+});

app/frontend/src/features/templates/builder/builder-model.ts

@@ -0,0 +1,241 @@
+// Pure model for the visual template builder: converts between the
+// template `config` JSON (version 2 service graph, or a legacy flat
+// single-service config) and canvas state (nodes + positions), and
+// validates the graph before save. No React, no DOM — directly testable.
+
+export type BuilderServiceType = 'web' | 'worker' | 'cron' | 'database';
+
+export type BuilderService = {
+  key: string;
+  name?: string;
+  type: BuilderServiceType;
+  runtime?: string;
+  repo?: string;
+  branch?: string;
+  build_command?: string;
+  start_command?: string;
+  port?: number;
+  health_check?: string;
+  builder?: string;
+  environment?: Record<string, string>;
+  volumes?: { type?: string; source: string; target: string; read_only?: boolean }[];
+  depends_on?: string[];
+};
+
+export type BuilderCanvas = {
+  positions: Record<string, { x: number; y: number }>;
+};
+
+export type BuilderNode = {
+  key: string;
+  service: BuilderService;
+  position: { x: number; y: number };
+};
+
+const KEY_RE = /^[a-z][a-z0-9_-]*$/;
+const COL_X = 60;
+const ROW_Y = 200;
+
+function asService(raw: unknown): BuilderService | null {
+  if (!raw || typeof raw !== 'object') return null;
+  const s = raw as Record<string, unknown>;
+  const key = typeof s.key === 'string' ? s.key : '';
+  if (!key) return null;
+  const type = typeof s.type === 'string' ? s.type : 'web';
+  return {
+    key,
+    name: typeof s.name === 'string' ? s.name : undefined,
+    type: (['web', 'worker', 'cron', 'database'] as const).includes(type as BuilderServiceType)
+      ? (type as BuilderServiceType)
+      : 'web',
+    runtime: typeof s.runtime === 'string' ? s.runtime : undefined,
+    repo: typeof s.repo === 'string' ? s.repo : undefined,
+    branch: typeof s.branch === 'string' ? s.branch : undefined,
+    build_command: typeof s.build_command === 'string' ? s.build_command : undefined,
+    start_command: typeof s.start_command === 'string' ? s.start_command : undefined,
+    port: typeof s.port === 'number' ? s.port : undefined,
+    health_check: typeof s.health_check === 'string' ? s.health_check : undefined,
+    builder: typeof s.builder === 'string' ? s.builder : undefined,
+    environment:
+      s.environment && typeof s.environment === 'object' && !Array.isArray(s.environment)
+        ? Object.fromEntries(
+            Object.entries(s.environment as Record<string, unknown>).map(([k, v]) => [k, String(v)]),
+          )
+        : undefined,
+    volumes: Array.isArray(s.volumes)
+      ? (s.volumes
+          .map((v) => {
+            if (!v || typeof v !== 'object') return null;
+            const vol = v as Record<string, unknown>;
+            if (typeof vol.target !== 'string' || !vol.target) return null;
+            return {
+              type: typeof vol.type === 'string' ? vol.type : undefined,
+              source: typeof vol.source === 'string' ? vol.source : '',
+              target: vol.target,
+              read_only: typeof vol.read_only === 'boolean' ? vol.read_only : undefined,
+            };
+          })
+          .filter((v): v is NonNullable<typeof v> => v !== null)
+        )
+      : undefined,
+    depends_on: Array.isArray(s.depends_on)
+      ? s.depends_on.filter((d): d is string => typeof d === 'string')
+      : undefined,
+  };
+}
+
+// Flat legacy configs ({type, runtime, port, …} with no services array)
+// map to a single service node so the builder can edit them without
+// losing fields the round-trip would drop.
+function flatToService(config: Record<string, unknown>): BuilderService | null {
+  const type = typeof config.type === 'string' ? config.type : '';
+  const runtime = typeof config.runtime === 'string' ? config.runtime : '';
+  if (!type && !runtime) return null;
+  const svc = asService({
+    key: 'app',
+    type: type || 'web',
+    runtime,
+    port: config.port,
+    health_check: config.health_check,
+    build_command: config.build_command,
+    start_command: config.start_command,
+    environment: config.environment,
+  });
+  return svc;
+}
+
+// Layered auto-layout: depth = longest depends_on chain; column per
+// depth, row per member. Deterministic so tests can assert positions.
+export function layoutPositions(services: BuilderService[]): Record<string, { x: number; y: number }> {
+  const depth = new Map<string, number>();
+  const visiting = new Set<string>();
+  const byKey = new Map(services.map((s) => [s.key, s]));
+  const depthOf = (key: string): number => {
+    const memo = depth.get(key);
+    if (memo !== undefined) return memo;
+    if (visiting.has(key)) return 0; // cycle guard
+    visiting.add(key);
+    const deps = byKey.get(key)?.depends_on ?? [];
+    let d = 0;
+    for (const dep of deps) {
+      if (byKey.has(dep)) d = Math.max(d, depthOf(dep) + 1);
+    }
+    visiting.delete(key);
+    depth.set(key, d);
+    return d;
+  };
+  const rows = new Map<number, number>();
+  const positions: Record<string, { x: number; y: number }> = {};
+  for (const svc of services) {
+    const d = depthOf(svc.key);
+    const row = rows.get(d) ?? 0;
+    rows.set(d, row + 1);
+    positions[svc.key] = { x: COL_X + d * 300, y: 40 + row * ROW_Y };
+  }
+  return positions;
+}
+
+export function canvasFromConfig(config: Record<string, unknown>): BuilderNode[] {
+  const canvas = (config.canvas ?? {}) as Partial<BuilderCanvas>;
+  const saved = canvas.positions ?? {};
+  const rawServices = Array.isArray(config.services) ? config.services : null;
+  const services = rawServices
+    ? rawServices.map(asService).filter((s): s is BuilderService => s !== null)
+    : [];
+  if (services.length === 0) {
+    const flat = flatToService(config);
+    if (flat) services.push(flat);
+  }
+  const auto = layoutPositions(services);
+  return services.map((service) => ({
+    key: service.key,
+    service,
+    position: saved[service.key] ?? auto[service.key] ?? { x: COL_X, y: 40 },
+  }));
+}
+
+export function configFromCanvas(
+  nodes: BuilderNode[],
+  rest: Record<string, unknown>,
+): Record<string, unknown> {
+  const services = nodes.map((node) => {
+    const svc = node.service;
+    const out: Record<string, unknown> = { key: svc.key, type: svc.type };
+    if (svc.name) out.name = svc.name;
+    if (svc.runtime) out.runtime = svc.runtime;
+    if (svc.repo) out.repo = svc.repo;
+    if (svc.branch) out.branch = svc.branch;
+    if (svc.build_command) out.build_command = svc.build_command;
+    if (svc.builder) out.builder = svc.builder;
+    if (svc.start_command) out.start_command = svc.start_command;
+    if (svc.port) out.port = svc.port;
+    if (svc.health_check) out.health_check = svc.health_check;
+    if (svc.environment && Object.keys(svc.environment).length > 0) out.environment = svc.environment;
+    if (svc.volumes && svc.volumes.length > 0) out.volumes = svc.volumes;
+    if (svc.depends_on && svc.depends_on.length > 0) out.depends_on = svc.depends_on;
+    return out;
+  });
+  const positions: Record<string, { x: number; y: number }> = {};
+  for (const node of nodes) positions[node.key] = node.position;
+  const restConfig = { ...rest };
+  // Flat (v1) fields and stale graph keys are dropped — the graph wins.
+  for (const k of ['type', 'runtime', 'build_command', 'start_command', 'port', 'health_check', 'environment', 'dockerfile', 'nixpacks_config', 'services', 'canvas']) {
+    delete restConfig[k];
+  }
+  return {
+    version: 2,
+    ...restConfig,
+    services,
+    canvas: { positions },
+  };
+}
+
+export function validateGraph(nodes: BuilderNode[]): string[] {
+  const errors: string[] = [];
+  const keys = new Set<string>();
+  for (const node of nodes) {
+    if (!KEY_RE.test(node.service.key)) {
+      errors.push(`"${node.service.key || '(empty)'}" is not a valid key (lowercase, digits, - or _)`);
+    }
+    if (keys.has(node.service.key)) errors.push(`duplicate key "${node.service.key}"`);
+    keys.add(node.service.key);
+    if (node.service.type === 'database' && !node.service.runtime) {
+      errors.push(`"${node.service.key}" is a database with no engine selected`);
+    }
+    if (node.service.type !== 'database' && !node.service.runtime && !node.service.repo) {
+      errors.push(`"${node.service.key}" needs an image (runtime) or a git repo`);
+    }
+  }
+  for (const node of nodes) {
+    for (const dep of node.service.depends_on ?? []) {
+      if (dep === node.service.key) errors.push(`"${dep}" depends on itself`);
+      else if (!keys.has(dep)) errors.push(`"${node.service.key}" depends on unknown service "${dep}"`);
+    }
+  }
+  // Cycle detection — a cycle makes topo sort fail at deploy time.
+  const state = new Map<string, 0 | 1 | 2>();
+  const byKey = new Map(nodes.map((n) => [n.service.key, n]));
+  const visit = (key: string, trail: string[]): void => {
+    const s = state.get(key) ?? 0;
+    if (s === 2) return;
+    if (s === 1) {
+      errors.push(`dependency cycle: ${[...trail, key].join(' → ')}`);
+      return;
+    }
+    state.set(key, 1);
+    for (const dep of byKey.get(key)?.service.depends_on ?? []) {
+      if (byKey.has(dep)) visit(dep, [...trail, key]);
+    }
+    state.set(key, 2);
+  };
+  for (const node of nodes) visit(node.service.key, []);
+  return errors;
+}
+
+export function newServiceKey(type: BuilderServiceType, existing: Set<string>): string {
+  const base = type === 'database' ? 'db' : type;
+  if (!existing.has(base)) return base;
+  let i = 2;
+  while (existing.has(`${base}${i}`)) i += 1;
+  return `${base}${i}`;
+}

app/frontend/src/features/templates/pages/TemplatesPage.tsx

@@ -1,4 +1,4 @@
-import { useMemo, useState } from 'react';
+import { lazy, Suspense, useMemo, useState } from 'react';
 import { Link, useSearchParams } from 'react-router-dom';
 import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
 import {
@@ -42,6 +42,10 @@ import {
   Network,
 } from 'lucide-react';
 
+const TemplateBuilder = lazy(() =>
+  import('@/features/templates/builder/TemplateBuilder').then((m) => ({ default: m.TemplateBuilder })),
+);
+
 function toServiceName(value: string): string {
   const normalized = value
     .toLowerCase()
@@ -127,6 +131,7 @@ export function TemplatesPage() {
   const isAdmin = Boolean(profileQuery.data?.isAdmin);
 
   const [editorOpen, setEditorOpen] = useState(false);
+  const [editorMode, setEditorMode] = useState<'json' | 'visual'>('json');
   const [editorJson, setEditorJson] = useState(EMPTY_TEMPLATE_JSON);
   const [editingTemplate, setEditingTemplate] = useState<TemplateEntity | null>(null);
   const [editorIsPublic, setEditorIsPublic] = useState(false);
@@ -1022,17 +1027,50 @@ export function TemplatesPage() {
       {/* Template editor — JSON only */}
       {editorOpen ? (
         <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/60 p-4 backdrop-blur-sm">
-          <div className="flex max-h-[90vh] w-full max-w-2xl flex-col overflow-hidden rounded-[var(--radius-lg)] border border-[var(--border-subtle)] bg-[var(--bg-base)] shadow-2xl">
+          <div className={`flex max-h-[92vh] w-full flex-col overflow-hidden rounded-[var(--radius-lg)] border border-[var(--border-subtle)] bg-[var(--bg-base)] shadow-2xl ${editorMode === 'visual' ? 'max-w-6xl' : 'max-w-2xl'}`}>
             <div className="flex items-center justify-between border-b border-[var(--border-subtle)] px-5 py-4">
               <div>
                 <h2 className="text-[15px] font-semibold text-[var(--text-primary)]">
                   {editingTemplate ? `Edit ${editingTemplate.name}` : 'New template'}
                 </h2>
                 <p className="text-xs text-[var(--text-tertiary)]">
-                  JSON definition — name, category, config and variables.
+                  {editorMode === 'visual'
+                    ? 'Visual builder — drop service nodes, wire depends_on edges, apply back to JSON.'
+                    : 'JSON definition — name, category, config and variables.'}
                 </p>
               </div>
               <div className="flex items-center gap-2">
+                <div className="mr-1 inline-flex overflow-hidden rounded-[var(--radius-md)] border border-[var(--border-default)]">
+                  {(['json', 'visual'] as const).map((mode) => (
+                    <button
+                      key={mode}
+                      type="button"
+                      onClick={() => {
+                        if (mode === 'visual' && editorMode === 'json') {
+                          try {
+                            const parsed = JSON.parse(editorJson);
+                            if (!parsed || typeof parsed.config !== 'object') {
+                              setEditorError('Visual mode needs a valid JSON body with a "config" object first.');
+                              return;
+                            }
+                          } catch {
+                            setEditorError('Fix the JSON before switching to visual mode.');
+                            return;
+                          }
+                          setEditorError(null);
+                        }
+                        setEditorMode(mode);
+                      }}
+                      className={`px-3 py-1.5 text-[11px] font-medium capitalize ${
+                        editorMode === mode
+                          ? 'bg-[var(--surface-muted)] text-[var(--text-primary)]'
+                          : 'text-[var(--text-tertiary)] hover:text-[var(--text-primary)]'
+                      }`}
+                    >
+                      {mode}
+                    </button>
+                  ))}
+                </div>
                 <label className="inline-flex cursor-pointer items-center gap-1.5 rounded-[var(--radius-md)] border border-[var(--border-default)] px-3 py-1.5 text-xs font-medium text-[var(--text-secondary)] hover:text-[var(--text-primary)]">
                   <Upload size={12} /> Upload .json
                   <input
@@ -1055,12 +1093,49 @@ export function TemplatesPage() {
                 </button>
               </div>
             </div>
-            <textarea
+            {editorMode === 'visual' ? (
-              value={editorJson}
+              <div className="flex min-h-[520px] flex-1 flex-col">
-              onChange={(e) => setEditorJson(e.target.value)}
+                <Suspense
-              spellCheck={false}
+                  fallback={
-              className="mono min-h-[380px] flex-1 resize-none bg-[var(--bg-void)] p-4 text-[12.5px] leading-relaxed text-[var(--text-secondary)] outline-none"
+                    <div className="flex flex-1 items-center justify-center text-[var(--text-tertiary)]">
-            />
+                      <Loader2 size={20} className="animate-spin" />
+                    </div>
+                  }
+                >
+                  {(() => {
+                    let cfg: Record<string, unknown> = {};
+                    try {
+                      const parsed = JSON.parse(editorJson) as { config?: Record<string, unknown> };
+                      cfg = parsed?.config ?? {};
+                    } catch {
+                      cfg = {};
+                    }
+                    return (
+                      <TemplateBuilder
+                        config={cfg}
+                        onCancel={() => setEditorMode('json')}
+                        onApply={(newConfig) => {
+                          try {
+                            const parsed = JSON.parse(editorJson) as Record<string, unknown>;
+                            setEditorJson(JSON.stringify({ ...parsed, config: newConfig }, null, 2));
+                          } catch {
+                            setEditorJson(JSON.stringify({ config: newConfig }, null, 2));
+                          }
+                          setEditorMode('json');
+                        }}
+                      />
+                    );
+                  })()}
+                </Suspense>
+              </div>
+            ) : (
+              <textarea
+                value={editorJson}
+                onChange={(e) => setEditorJson(e.target.value)}
+                spellCheck={false}
+                className="mono min-h-[380px] flex-1 resize-none bg-[var(--bg-void)] p-4 text-[12.5px] leading-relaxed text-[var(--text-secondary)] outline-none"
+              />
+            )}
             {composeWarnings.length > 0 ? (
               <div className="border-t border-[var(--border-subtle)] bg-[var(--warning-soft)]/60 px-5 py-2.5 text-xs text-[var(--warning)]">
                 <p className="font-medium mb-1">Compose import notes</p>
@@ -1074,7 +1149,7 @@ export function TemplatesPage() {
                 {editorError}
               </div>
             ) : null}
-            <div className="flex items-center justify-between border-t border-[var(--border-subtle)] px-5 py-3.5">
+            <div className={`flex items-center justify-between border-t border-[var(--border-subtle)] px-5 py-3.5 ${editorMode === 'visual' ? 'hidden' : ''}`}>
               <label className="inline-flex cursor-pointer items-center gap-2 text-[11px] text-[var(--text-secondary)]">
                 <input
                   type="checkbox"

app/frontend/src/features/workspace/canvas/ProjectCanvas.tsx

@@ -25,14 +25,22 @@ import {
 } from '@/lib/api-client';
 import { useToast } from '@/shared/hooks/use-toast';
 import { inferAutoConnections, type ServiceVariable } from '../auto-connections';
-import {
+import { DEFAULT_VIEWPORT, type ProjectCanvasMetadata } from '../model';
-  DEFAULT_VIEWPORT,
-  type CanvasGroup,
-  type CanvasNodeLayout,
-  type ProjectCanvasMetadata,
-} from '../model';
 import { hasCanvasMetadata, loadCanvasMetadata, saveCanvasMetadata } from '../storage';
 import { computeLayeredLayout, layoutFromVariables, NODE_HEIGHT, NODE_WIDTH } from './auto-layout';
+import {
+  buildMetadataFromFlow,
+  GROUP_DEFAULT_HEIGHT,
+  GROUP_DEFAULT_WIDTH,
+  GROUP_PAD_BOTTOM,
+  GROUP_PAD_TOP,
+  GROUP_PAD_X,
+  GRID_STEP,
+  groupSlot,
+  resolveFreeSpot,
+  type CanvasNode,
+  type Rect,
+} from './layout';
 import { GroupNode, ServiceNode, type GroupNodeData, type ServiceNodeData } from './nodes';
 import { ServiceInspector, type InspectorGroup } from './inspector';
 import { serviceAccent } from './service-visuals';
@@ -65,11 +73,7 @@ type CanvasProps = {
 
 type ServiceCanvasNode = Node<ServiceNodeData, 'serviceNode'>;
 type GroupCanvasNode = Node<GroupNodeData, 'groupNode'>;
-type CanvasNode = ServiceCanvasNode | GroupCanvasNode;
 type CanvasEdge = Edge<{ reasons: string[] }>;
-
-const GROUP_DEFAULT_WIDTH = 340;
-const GROUP_DEFAULT_HEIGHT = 230;
 const TRANSIENT_STATUSES = new Set(['building', 'deploying', 'pending', 'rolling_back']);
 
 const nodeTypes: NodeTypes = {
@@ -176,155 +180,6 @@ function toFlowEdges(
   });
 }
 
-const GROUP_PAD_X = 28;
-const GROUP_PAD_TOP = 56;
-const GROUP_PAD_BOTTOM = 24;
-const GROUP_ROW_GAP = 16;
-const GRID_STEP = 26;
-const NODE_GAP = 14;
-
-type Rect = { x: number; y: number; w: number; h: number };
-
-function rectsOverlap(a: Rect, b: Rect): boolean {
-  return (
-    a.x < b.x + b.w + NODE_GAP &&
-    a.x + a.w + NODE_GAP > b.x &&
-    a.y < b.y + b.h + NODE_GAP &&
-    a.y + a.h + NODE_GAP > b.y
-  );
-}
-
-// Nearest grid-aligned position where a node fits without touching any
-// occupied rect. Spiral-searches outward on the canvas lattice; falls back to
-// the given position when the neighbourhood is fully boxed in.
-function resolveFreeSpot(
-  desired: { x: number; y: number },
-  occupied: Rect[],
-  fallback: { x: number; y: number },
-  bounds?: Rect,
-): { x: number; y: number } {
-  const snap = (v: number) => Math.round(v / GRID_STEP) * GRID_STEP;
-  const base = { x: snap(desired.x), y: snap(desired.y) };
-  const fits = (x: number, y: number) => {
-    if (bounds && (x < bounds.x || y < bounds.y || x + NODE_WIDTH > bounds.x + bounds.w || y + NODE_HEIGHT > bounds.y + bounds.h)) {
-      return false;
-    }
-    return !occupied.some((rect) => rectsOverlap({ x, y, w: NODE_WIDTH, h: NODE_HEIGHT }, rect));
-  };
-
-  if (fits(base.x, base.y)) {
-    return base;
-  }
-
-  for (let ring = 1; ring <= 12; ring++) {
-    for (let dx = -ring; dx <= ring; dx++) {
-      for (let dy = -ring; dy <= ring; dy++) {
-        if (Math.max(Math.abs(dx), Math.abs(dy)) !== ring) {
-          continue;
-        }
-        const x = base.x + dx * GRID_STEP;
-        const y = base.y + dy * GRID_STEP;
-        if (fits(x, y)) {
-          return { x, y };
-        }
-      }
-    }
-  }
-
-  return fallback;
-}
-
-// Where an incoming service lands inside a group frame. If the point already
-// fits inside the padded area, honour it. Otherwise append beneath the lowest
-// member and grow the frame just enough — keeps groups compact instead of
-// ballooning the frame to wherever the node used to sit.
-function groupSlot(
-  nodes: CanvasNode[],
-  groupId: string,
-  group: CanvasNode,
-  desiredX: number,
-  desiredY: number,
-  ignoreServiceId?: string,
-): { x: number; y: number; width: number; height: number } {
-  const width = typeof group.style?.width === 'number' ? group.style.width : GROUP_DEFAULT_WIDTH;
-  const height = typeof group.style?.height === 'number' ? group.style.height : GROUP_DEFAULT_HEIGHT;
-
-  const members = nodes.filter(
-    (node) => node.type === 'serviceNode' && node.parentId === groupId && node.id !== ignoreServiceId,
-  );
-  const memberRects: Rect[] = members.map((node) => ({
-    x: node.position.x,
-    y: node.position.y,
-    w: NODE_WIDTH,
-    h: NODE_HEIGHT,
-  }));
-  const snap = (v: number) => Math.round(v / GRID_STEP) * GRID_STEP;
-  const snappedX = snap(desiredX);
-  const snappedY = snap(desiredY);
-  const snappedFits =
-    snappedX >= GROUP_PAD_X &&
-    snappedY >= GROUP_PAD_TOP &&
-    snappedX + NODE_WIDTH <= width - GROUP_PAD_X &&
-    snappedY + NODE_HEIGHT <= height - GROUP_PAD_BOTTOM;
-  const collides = memberRects.some((rect) =>
-    rectsOverlap({ x: snappedX, y: snappedY, w: NODE_WIDTH, h: NODE_HEIGHT }, rect),
-  );
-
-  if (snappedFits && !collides) {
-    return { x: snappedX, y: snappedY, width, height };
-  }
-
-  let bottom = GROUP_PAD_TOP - GROUP_ROW_GAP;
-  for (const node of nodes) {
-    if (node.type === 'serviceNode' && node.parentId === groupId && node.id !== ignoreServiceId) {
-      bottom = Math.max(bottom, node.position.y + NODE_HEIGHT);
-    }
-  }
-
-  const x = GROUP_PAD_X;
-  const y = bottom + GROUP_ROW_GAP;
-  return {
-    x,
-    y,
-    width: Math.max(width, x + NODE_WIDTH + GROUP_PAD_X),
-    height: Math.max(height, y + NODE_HEIGHT + GROUP_PAD_BOTTOM),
-  };
-}
-
-function buildMetadataFromFlow(nodes: CanvasNode[], viewport: { x: number; y: number; zoom: number }): ProjectCanvasMetadata {
-  const groups: CanvasGroup[] = [];
-  const layouts: CanvasNodeLayout[] = [];
-
-  for (const node of nodes) {
-    if (node.type === 'groupNode') {
-      const width = typeof node.style?.width === 'number' ? node.style.width : GROUP_DEFAULT_WIDTH;
-      const height = typeof node.style?.height === 'number' ? node.style.height : GROUP_DEFAULT_HEIGHT;
-      groups.push({
-        id: node.id,
-        title: node.data.title,
-        position: node.position,
-        width,
-        height,
-      });
-      continue;
-    }
-
-    if (node.type === 'serviceNode') {
-      layouts.push({
-        serviceId: node.id,
-        position: node.position,
-        groupId: node.parentId,
-      });
-    }
-  }
-
-  return {
-    groups,
-    nodes: layouts,
-    edges: [],
-    viewport,
-  };
-}
 
 function ZoomControls({ onTidy }: { onTidy: () => void }) {
   const { zoom } = useViewport();

app/frontend/src/features/workspace/canvas/canvas-layout.test.ts

@@ -0,0 +1,142 @@
+import { describe, expect, it } from 'vitest';
+import {
+  buildMetadataFromFlow,
+  groupSlot,
+  rectsOverlap,
+  resolveFreeSpot,
+} from './layout';
+import { NODE_HEIGHT, NODE_WIDTH } from './auto-layout';
+import type { GroupNodeType, ServiceNodeType } from './nodes';
+
+const GRID_STEP = 26;
+const NODE_GAP = 14;
+
+function serviceNode(
+  id: string,
+  position: { x: number; y: number },
+  parentId?: string,
+): ServiceNodeType {
+  return { id, type: 'serviceNode', position, parentId } as ServiceNodeType;
+}
+
+function groupNode(
+  id: string,
+  width = 340,
+  height = 230,
+): GroupNodeType {
+  return {
+    id,
+    type: 'groupNode',
+    position: { x: 0, y: 0 },
+    style: { width, height },
+    data: { title: `Group ${id}` },
+  } as GroupNodeType;
+}
+
+describe('rectsOverlap', () => {
+  const a = { x: 0, y: 0, w: 100, h: 100 };
+
+  it('detects intersection', () => {
+    expect(rectsOverlap(a, { x: 50, y: 50, w: 100, h: 100 })).toBe(true);
+    expect(rectsOverlap(a, { x: -50, y: -50, w: 100, h: 100 })).toBe(true);
+  });
+
+  it('returns false for fully disjoint rects', () => {
+    expect(rectsOverlap(a, { x: 500, y: 500, w: 100, h: 100 })).toBe(false);
+  });
+
+  it('treats the node gap as a collision zone', () => {
+    // b sits just inside NODE_GAP to the right of a.
+    expect(rectsOverlap(a, { x: 100 + NODE_GAP - 1, y: 0, w: 50, h: 50 })).toBe(true);
+    // Beyond the gap there is no overlap.
+    expect(rectsOverlap(a, { x: 100 + NODE_GAP + 1, y: 0, w: 50, h: 50 })).toBe(false);
+  });
+});
+
+describe('resolveFreeSpot', () => {
+  it('snaps the desired position to the grid when free', () => {
+    const spot = resolveFreeSpot({ x: 40, y: 70 }, [], { x: 0, y: 0 });
+    expect(spot).toEqual({ x: 52, y: 78 });
+    expect(spot.x % GRID_STEP).toBe(0);
+    expect(spot.y % GRID_STEP).toBe(0);
+  });
+
+  it('finds a neighbouring free grid point when occupied', () => {
+    const occupied = [{ x: 0, y: 0, w: NODE_WIDTH, h: NODE_HEIGHT }];
+    const spot = resolveFreeSpot({ x: 0, y: 0 }, occupied, { x: -1, y: -1 });
+    expect(spot).not.toEqual({ x: -1, y: -1 });
+    expect(Number.isInteger(spot.x / GRID_STEP)).toBe(true);
+    expect(Number.isInteger(spot.y / GRID_STEP)).toBe(true);
+    expect(
+      rectsOverlap({ x: spot.x, y: spot.y, w: NODE_WIDTH, h: NODE_HEIGHT }, occupied[0]),
+    ).toBe(false);
+  });
+
+  it('falls back when bounds reject every candidate', () => {
+    // Node is wider than the bounds, so nothing can fit.
+    const bounds = { x: 0, y: 0, w: 10, h: 10 };
+    const fallback = { x: 999, y: 888 };
+    expect(resolveFreeSpot({ x: 0, y: 0 }, [], fallback, bounds)).toEqual(fallback);
+  });
+});
+
+describe('groupSlot', () => {
+  it('honours a point that fits inside the padded frame', () => {
+    const group = groupNode('g1');
+    const slot = groupSlot([group], 'g1', group, 40, 70);
+    expect(slot).toEqual({ x: 52, y: 78, width: 340, height: 230 });
+  });
+
+  it('appends below the lowest member and grows the frame on collision', () => {
+    const group = groupNode('g1');
+    const member = serviceNode('s1', { x: 52, y: 78 }, 'g1');
+    const slot = groupSlot([group, member], 'g1', group, 40, 70);
+    // bottom = 78 + 104 = 182; y = 182 + 16 = 198; grows height to 326.
+    expect(slot.x).toBe(28);
+    expect(slot.y).toBe(198);
+    expect(slot.height).toBe(326);
+    expect(slot.width).toBe(340);
+  });
+
+  it('appends under the padding when the desired point is outside', () => {
+    const group = groupNode('g1');
+    const slot = groupSlot([group], 'g1', group, 5000, 5000);
+    expect(slot).toEqual({ x: 28, y: 56, width: 340, height: 230 });
+  });
+
+  it('ignores the dragged node when checking collisions', () => {
+    const group = groupNode('g1');
+    const dragged = serviceNode('s1', { x: 52, y: 78 }, 'g1');
+    const slot = groupSlot([group, dragged], 'g1', group, 40, 70, 's1');
+    expect(slot).toEqual({ x: 52, y: 78, width: 340, height: 230 });
+  });
+});
+
+describe('buildMetadataFromFlow', () => {
+  it('serializes groups and service layouts', () => {
+    const nodes = [
+      { ...groupNode('g1', 400, 300), position: { x: 10, y: 20 } },
+      serviceNode('s1', { x: 5, y: 6 }, 'g1'),
+      serviceNode('s2', { x: 100, y: 200 }),
+    ];
+    const viewport = { x: 1, y: 2, zoom: 0.5 };
+    const meta = buildMetadataFromFlow(nodes, viewport);
+
+    expect(meta.groups).toEqual([
+      { id: 'g1', title: 'Group g1', position: { x: 10, y: 20 }, width: 400, height: 300 },
+    ]);
+    expect(meta.nodes).toEqual([
+      { serviceId: 's1', position: { x: 5, y: 6 }, groupId: 'g1' },
+      { serviceId: 's2', position: { x: 100, y: 200 }, groupId: undefined },
+    ]);
+    expect(meta.edges).toEqual([]);
+    expect(meta.viewport).toEqual(viewport);
+  });
+
+  it('uses default group dimensions when style is missing', () => {
+    const bare = { id: 'g2', type: 'groupNode', position: { x: 0, y: 0 }, data: { title: 'bare' } } as GroupNodeType;
+    const meta = buildMetadataFromFlow([bare], { x: 0, y: 0, zoom: 1 });
+    expect(meta.groups[0].width).toBe(340);
+    expect(meta.groups[0].height).toBe(230);
+  });
+});

app/frontend/src/features/workspace/canvas/layout.ts

@@ -0,0 +1,156 @@
+import type { CanvasGroup, CanvasNodeLayout, ProjectCanvasMetadata } from '../model';
+import { NODE_HEIGHT, NODE_WIDTH } from './auto-layout';
+import type { GroupNodeType, ServiceNodeType } from './nodes';
+
+export type CanvasNode = ServiceNodeType | GroupNodeType;
+export type Rect = { x: number; y: number; w: number; h: number };
+
+export const GROUP_DEFAULT_WIDTH = 340;
+export const GROUP_DEFAULT_HEIGHT = 230;
+export const GROUP_PAD_X = 28;
+export const GROUP_PAD_TOP = 56;
+export const GROUP_PAD_BOTTOM = 24;
+export const GROUP_ROW_GAP = 16;
+export const GRID_STEP = 26;
+export const NODE_GAP = 14;
+
+export function rectsOverlap(a: Rect, b: Rect): boolean {
+  return (
+    a.x < b.x + b.w + NODE_GAP &&
+    a.x + a.w + NODE_GAP > b.x &&
+    a.y < b.y + b.h + NODE_GAP &&
+    a.y + a.h + NODE_GAP > b.y
+  );
+}
+
+// Nearest grid-aligned position where a node fits without touching any
+// occupied rect. Spiral-searches outward on the canvas lattice; falls back to
+// the given position when the neighbourhood is fully boxed in.
+export function resolveFreeSpot(
+  desired: { x: number; y: number },
+  occupied: Rect[],
+  fallback: { x: number; y: number },
+  bounds?: Rect,
+): { x: number; y: number } {
+  const snap = (v: number) => Math.round(v / GRID_STEP) * GRID_STEP;
+  const base = { x: snap(desired.x), y: snap(desired.y) };
+  const fits = (x: number, y: number) => {
+    if (bounds && (x < bounds.x || y < bounds.y || x + NODE_WIDTH > bounds.x + bounds.w || y + NODE_HEIGHT > bounds.y + bounds.h)) {
+      return false;
+    }
+    return !occupied.some((rect) => rectsOverlap({ x, y, w: NODE_WIDTH, h: NODE_HEIGHT }, rect));
+  };
+
+  if (fits(base.x, base.y)) {
+    return base;
+  }
+
+  for (let ring = 1; ring <= 12; ring++) {
+    for (let dx = -ring; dx <= ring; dx++) {
+      for (let dy = -ring; dy <= ring; dy++) {
+        if (Math.max(Math.abs(dx), Math.abs(dy)) !== ring) {
+          continue;
+        }
+        const x = base.x + dx * GRID_STEP;
+        const y = base.y + dy * GRID_STEP;
+        if (fits(x, y)) {
+          return { x, y };
+        }
+      }
+    }
+  }
+
+  return fallback;
+}
+
+// Where an incoming service lands inside a group frame. If the point already
+// fits inside the padded area, honour it. Otherwise append beneath the lowest
+// member and grow the frame just enough — keeps groups compact instead of
+// ballooning the frame to wherever the node used to sit.
+export function groupSlot(
+  nodes: CanvasNode[],
+  groupId: string,
+  group: CanvasNode,
+  desiredX: number,
+  desiredY: number,
+  ignoreServiceId?: string,
+): { x: number; y: number; width: number; height: number } {
+  const width = typeof group.style?.width === 'number' ? group.style.width : GROUP_DEFAULT_WIDTH;
+  const height = typeof group.style?.height === 'number' ? group.style.height : GROUP_DEFAULT_HEIGHT;
+
+  const members = nodes.filter(
+    (node) => node.type === 'serviceNode' && node.parentId === groupId && node.id !== ignoreServiceId,
+  );
+  const memberRects: Rect[] = members.map((node) => ({
+    x: node.position.x,
+    y: node.position.y,
+    w: NODE_WIDTH,
+    h: NODE_HEIGHT,
+  }));
+  const snap = (v: number) => Math.round(v / GRID_STEP) * GRID_STEP;
+  const snappedX = snap(desiredX);
+  const snappedY = snap(desiredY);
+  const snappedFits =
+    snappedX >= GROUP_PAD_X &&
+    snappedY >= GROUP_PAD_TOP &&
+    snappedX + NODE_WIDTH <= width - GROUP_PAD_X &&
+    snappedY + NODE_HEIGHT <= height - GROUP_PAD_BOTTOM;
+  const collides = memberRects.some((rect) =>
+    rectsOverlap({ x: snappedX, y: snappedY, w: NODE_WIDTH, h: NODE_HEIGHT }, rect),
+  );
+
+  if (snappedFits && !collides) {
+    return { x: snappedX, y: snappedY, width, height };
+  }
+
+  let bottom = GROUP_PAD_TOP - GROUP_ROW_GAP;
+  for (const node of nodes) {
+    if (node.type === 'serviceNode' && node.parentId === groupId && node.id !== ignoreServiceId) {
+      bottom = Math.max(bottom, node.position.y + NODE_HEIGHT);
+    }
+  }
+
+  const x = GROUP_PAD_X;
+  const y = bottom + GROUP_ROW_GAP;
+  return {
+    x,
+    y,
+    width: Math.max(width, x + NODE_WIDTH + GROUP_PAD_X),
+    height: Math.max(height, y + NODE_HEIGHT + GROUP_PAD_BOTTOM),
+  };
+}
+
+export function buildMetadataFromFlow(nodes: CanvasNode[], viewport: { x: number; y: number; zoom: number }): ProjectCanvasMetadata {
+  const groups: CanvasGroup[] = [];
+  const layouts: CanvasNodeLayout[] = [];
+
+  for (const node of nodes) {
+    if (node.type === 'groupNode') {
+      const width = typeof node.style?.width === 'number' ? node.style.width : GROUP_DEFAULT_WIDTH;
+      const height = typeof node.style?.height === 'number' ? node.style.height : GROUP_DEFAULT_HEIGHT;
+      groups.push({
+        id: node.id,
+        title: node.data.title,
+        position: node.position,
+        width,
+        height,
+      });
+      continue;
+    }
+
+    if (node.type === 'serviceNode') {
+      layouts.push({
+        serviceId: node.id,
+        position: node.position,
+        groupId: node.parentId,
+      });
+    }
+  }
+
+  return {
+    groups,
+    nodes: layouts,
+    edges: [],
+    viewport,
+  };
+}