overhaul

2026-06-04 04:22:57 +00:00 · 2026-04-14 18:04:48 +02:00
parent 94f7302972
commit 355a97bab4
453 changed files with 81845 additions and 1243 deletions
@@ -0,0 +1,236 @@
+package storage
+
+import (
+	"context"
+	"database/sql"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"strings"
+	"time"
+
+	_ "github.com/go-sql-driver/mysql"
+	_ "github.com/jackc/pgx/v5/stdlib"
+	_ "modernc.org/sqlite"
+
+	"apwhy/internal/auth"
+	"apwhy/internal/config"
+	"apwhy/internal/rbac"
+)
+
+type Store struct {
+	DB  *sql.DB
+	Cfg config.Config
+}
+
+func NowISO() string {
+	return time.Now().UTC().Format(time.RFC3339)
+}
+
+func Open(cfg config.Config) (*Store, error) {
+	db, err := sql.Open("sqlite", cfg.SQLitePath)
+	if err != nil {
+		return nil, err
+	}
+	db.SetMaxOpenConns(1)
+
+	if _, err := db.Exec(schemaSQL); err != nil {
+		return nil, fmt.Errorf("failed to apply schema: %w", err)
+	}
+
+	s := &Store{DB: db, Cfg: cfg}
+	if err := s.seedAccessControl(context.Background()); err != nil {
+		return nil, err
+	}
+	return s, nil
+}
+
+func (s *Store) Close() error {
+	return s.DB.Close()
+}
+
+func (s *Store) seedAccessControl(ctx context.Context) error {
+	tx, err := s.DB.BeginTx(ctx, nil)
+	if err != nil {
+		return err
+	}
+	defer tx.Rollback()
+
+	now := NowISO()
+
+	for _, permission := range rbac.PermissionSeeds {
+		id, _ := auth.RandomID("perm")
+		_, err := tx.ExecContext(ctx, `
+			INSERT INTO permissions (id, code, name, description, created_at)
+			VALUES (?, ?, ?, ?, ?)
+			ON CONFLICT(code) DO UPDATE SET name=excluded.name, description=excluded.description
+		`, id, permission.Code, permission.Name, permission.Description, now)
+		if err != nil {
+			return err
+		}
+	}
+
+	type roleSeed struct {
+		Name        string
+		Slug        string
+		Description string
+		System      bool
+		PermCodes   []string
+	}
+
+	roles := []roleSeed{
+		{Name: "Owner", Slug: "owner", Description: "Primary administrator with all permissions.", System: true, PermCodes: rbac.OwnerPermissionCodes},
+		{Name: "Admin", Slug: "admin", Description: "Operational admin with management permissions.", System: true, PermCodes: rbac.AdminPermissionCodes},
+		{Name: "Viewer", Slug: "viewer", Description: "Read-only dashboard access.", System: true, PermCodes: rbac.ViewerPermissionCodes},
+	}
+
+	for _, role := range roles {
+		roleID := ""
+		_ = tx.QueryRowContext(ctx, `SELECT id FROM roles WHERE slug = ?`, role.Slug).Scan(&roleID)
+		if roleID == "" {
+			roleID, _ = auth.RandomID("role")
+			_, err := tx.ExecContext(ctx, `
+				INSERT INTO roles (id, name, slug, description, is_system, enabled, created_at, updated_at)
+				VALUES (?, ?, ?, ?, ?, 1, ?, ?)
+			`, roleID, role.Name, role.Slug, role.Description, boolToInt(role.System), now, now)
+			if err != nil {
+				return err
+			}
+		} else {
+			_, err := tx.ExecContext(ctx, `
+				UPDATE roles SET name = ?, description = ?, is_system = ?, updated_at = ? WHERE id = ?
+			`, role.Name, role.Description, boolToInt(role.System), now, roleID)
+			if err != nil {
+				return err
+			}
+		}
+
+		if role.System {
+			_, err := tx.ExecContext(ctx, `DELETE FROM role_permissions WHERE role_id = ?`, roleID)
+			if err != nil {
+				return err
+			}
+			for _, code := range role.PermCodes {
+				permID := ""
+				if err := tx.QueryRowContext(ctx, `SELECT id FROM permissions WHERE code = ?`, code).Scan(&permID); err != nil {
+					return err
+				}
+				_, err = tx.ExecContext(ctx, `
+					INSERT INTO role_permissions (role_id, permission_id, created_at) VALUES (?, ?, ?)
+					ON CONFLICT(role_id, permission_id) DO NOTHING
+				`, roleID, permID, now)
+				if err != nil {
+					return err
+				}
+			}
+		}
+	}
+
+	return tx.Commit()
+}
+
+func boolToInt(value bool) int {
+	if value {
+		return 1
+	}
+	return 0
+}
+
+func monthPeriod(t time.Time) string {
+	return t.UTC().Format("2006-01")
+}
+
+func slugify(value string, fallback string) string {
+	v := strings.ToLower(strings.TrimSpace(value))
+	if v == "" {
+		v = fallback
+	}
+	out := strings.Builder{}
+	lastDash := false
+	for _, r := range v {
+		if (r >= 'a' && r <= 'z') || (r >= '0' && r <= '9') {
+			out.WriteRune(r)
+			lastDash = false
+			continue
+		}
+		if !lastDash {
+			out.WriteRune('-')
+			lastDash = true
+		}
+	}
+	result := strings.Trim(out.String(), "-")
+	if result == "" {
+		return fallback
+	}
+	return result
+}
+
+func normalizePathPrefix(value, fallback string) string {
+	v := strings.TrimSpace(value)
+	if v == "" {
+		v = fallback
+	}
+	if !strings.HasPrefix(v, "/") {
+		v = "/" + v
+	}
+	if len(v) > 1 && strings.HasSuffix(v, "/") {
+		v = strings.TrimSuffix(v, "/")
+	}
+	return v
+}
+
+func normalizeHealthPath(value string) string {
+	return normalizePathPrefix(value, "/health")
+}
+
+func parseAllowedServiceIDs(value string) []string {
+	if strings.TrimSpace(value) == "" {
+		return []string{}
+	}
+	var result []string
+	_ = json.Unmarshal([]byte(value), &result)
+	if result == nil {
+		return []string{}
+	}
+	return result
+}
+
+func mustJSON(v any) string {
+	bytes, _ := json.Marshal(v)
+	return string(bytes)
+}
+
+func minLimit(a, b sql.NullInt64) sql.NullInt64 {
+	if !a.Valid && !b.Valid {
+		return sql.NullInt64{}
+	}
+	if !a.Valid {
+		return b
+	}
+	if !b.Valid {
+		return a
+	}
+	if a.Int64 < b.Int64 {
+		return a
+	}
+	return b
+}
+
+func toNullInt(value *int) sql.NullInt64 {
+	if value == nil || *value <= 0 {
+		return sql.NullInt64{}
+	}
+	return sql.NullInt64{Valid: true, Int64: int64(*value)}
+}
+
+func scanJSONText(value sql.NullString) string {
+	if !value.Valid {
+		return "[]"
+	}
+	if strings.TrimSpace(value.String) == "" {
+		return "[]"
+	}
+	return value.String
+}
+
+var ErrNotFound = errors.New("not found")
@@ -0,0 +1,194 @@
+package storage
+
+const schemaSQL = `
+PRAGMA journal_mode = WAL;
+PRAGMA foreign_keys = ON;
+
+CREATE TABLE IF NOT EXISTS users (
+  id TEXT PRIMARY KEY,
+  email TEXT NOT NULL UNIQUE,
+  password_hash TEXT NOT NULL,
+  enabled INTEGER NOT NULL DEFAULT 1,
+  force_password_reset INTEGER NOT NULL DEFAULT 1,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL,
+  last_login_at TEXT
+);
+
+CREATE TABLE IF NOT EXISTS sessions (
+  id TEXT PRIMARY KEY,
+  user_id TEXT NOT NULL,
+  access_token_hash TEXT NOT NULL,
+  refresh_token_hash TEXT NOT NULL,
+  access_expires_at TEXT NOT NULL,
+  refresh_expires_at TEXT NOT NULL,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL,
+  revoked_at TEXT,
+  FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE
+);
+CREATE INDEX IF NOT EXISTS idx_sessions_access ON sessions(access_token_hash);
+CREATE INDEX IF NOT EXISTS idx_sessions_refresh ON sessions(refresh_token_hash);
+
+CREATE TABLE IF NOT EXISTS invites (
+  id TEXT PRIMARY KEY,
+  user_id TEXT NOT NULL,
+  email TEXT NOT NULL,
+  token_hash TEXT NOT NULL UNIQUE,
+  expires_at TEXT NOT NULL,
+  used_at TEXT,
+  created_by TEXT,
+  created_at TEXT NOT NULL,
+  FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE,
+  FOREIGN KEY(created_by) REFERENCES users(id) ON DELETE SET NULL
+);
+
+CREATE TABLE IF NOT EXISTS password_resets (
+  id TEXT PRIMARY KEY,
+  user_id TEXT NOT NULL,
+  token_hash TEXT NOT NULL UNIQUE,
+  expires_at TEXT NOT NULL,
+  used_at TEXT,
+  created_at TEXT NOT NULL,
+  FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS roles (
+  id TEXT PRIMARY KEY,
+  name TEXT NOT NULL,
+  slug TEXT NOT NULL UNIQUE,
+  description TEXT,
+  is_system INTEGER NOT NULL DEFAULT 0,
+  enabled INTEGER NOT NULL DEFAULT 1,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS permissions (
+  id TEXT PRIMARY KEY,
+  code TEXT NOT NULL UNIQUE,
+  name TEXT NOT NULL,
+  description TEXT,
+  created_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS role_permissions (
+  role_id TEXT NOT NULL,
+  permission_id TEXT NOT NULL,
+  created_at TEXT NOT NULL,
+  PRIMARY KEY(role_id, permission_id),
+  FOREIGN KEY(role_id) REFERENCES roles(id) ON DELETE CASCADE,
+  FOREIGN KEY(permission_id) REFERENCES permissions(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS user_roles (
+  user_id TEXT NOT NULL,
+  role_id TEXT NOT NULL,
+  created_at TEXT NOT NULL,
+  PRIMARY KEY(user_id, role_id),
+  FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE,
+  FOREIGN KEY(role_id) REFERENCES roles(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS services (
+  id TEXT PRIMARY KEY,
+  name TEXT NOT NULL,
+  slug TEXT NOT NULL UNIQUE,
+  upstream_url TEXT NOT NULL,
+  route_prefix TEXT NOT NULL UNIQUE,
+  health_path TEXT NOT NULL DEFAULT '/health',
+  upstream_auth_header TEXT,
+  upstream_auth_value TEXT,
+  internal_token TEXT,
+  enabled INTEGER NOT NULL DEFAULT 1,
+  rpm_limit INTEGER,
+  monthly_quota INTEGER,
+  request_timeout_ms INTEGER,
+  last_validation_at TEXT,
+  last_validation_status TEXT,
+  last_validation_message TEXT,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS database_connections (
+  id TEXT PRIMARY KEY,
+  name TEXT NOT NULL,
+  slug TEXT NOT NULL UNIQUE,
+  provider TEXT NOT NULL,
+  connection_url TEXT NOT NULL,
+  enabled INTEGER NOT NULL DEFAULT 1,
+  last_validation_at TEXT,
+  last_validation_status TEXT,
+  last_validation_message TEXT,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS api_keys (
+  id TEXT PRIMARY KEY,
+  name TEXT NOT NULL,
+  key_hash TEXT NOT NULL UNIQUE,
+  key_prefix TEXT NOT NULL,
+  plan TEXT NOT NULL,
+  allowed_service_ids TEXT NOT NULL DEFAULT '[]',
+  enabled INTEGER NOT NULL DEFAULT 1,
+  rpm_limit INTEGER,
+  monthly_quota INTEGER,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL,
+  last_used_at TEXT
+);
+
+CREATE TABLE IF NOT EXISTS usage_counters (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  api_key_id TEXT NOT NULL,
+  service_id TEXT NOT NULL,
+  period_month TEXT NOT NULL,
+  request_count INTEGER NOT NULL DEFAULT 0,
+  updated_at TEXT NOT NULL,
+  UNIQUE(api_key_id, service_id, period_month),
+  FOREIGN KEY(api_key_id) REFERENCES api_keys(id) ON DELETE CASCADE,
+  FOREIGN KEY(service_id) REFERENCES services(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS incident_events (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  service_id TEXT,
+  api_key_id TEXT,
+  code TEXT NOT NULL,
+  message TEXT NOT NULL,
+  severity TEXT NOT NULL DEFAULT 'medium',
+  http_status INTEGER,
+  count INTEGER NOT NULL DEFAULT 1,
+  occurred_at TEXT NOT NULL,
+  FOREIGN KEY(api_key_id) REFERENCES api_keys(id) ON DELETE SET NULL,
+  FOREIGN KEY(service_id) REFERENCES services(id) ON DELETE SET NULL
+);
+
+CREATE TABLE IF NOT EXISTS metrics_timeseries (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  metric TEXT NOT NULL,
+  value REAL NOT NULL,
+  labels_json TEXT,
+  occurred_at TEXT NOT NULL
+);
+CREATE INDEX IF NOT EXISTS idx_metrics_metric_time ON metrics_timeseries(metric, occurred_at DESC);
+
+CREATE TABLE IF NOT EXISTS umami_sync_cache (
+  cache_key TEXT PRIMARY KEY,
+  payload_json TEXT NOT NULL,
+  updated_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS audit_log (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  actor_user_id TEXT,
+  action TEXT NOT NULL,
+  target_type TEXT,
+  target_id TEXT,
+  payload_json TEXT,
+  occurred_at TEXT NOT NULL,
+  FOREIGN KEY(actor_user_id) REFERENCES users(id) ON DELETE SET NULL
+);
+`