Files
Bookra/apps/backend/internal/db/activity.go
T
Tomas DvorakandDevin 2464aa45fa feat(notifications): persistent read cursor + delivery history
notification_cursors table stores one read-cursor per user per tenant;
GET /v1/activity returns unreadCount + readAt, POST /v1/activity/read
persists the cursor. Reminder dispatches now append reminder.sent /
reminder.failed system events so delivery history reaches the feed.

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Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-18 16:55:21 +02:00

72 lines
2.1 KiB
Go

package db
import (
"context"
"errors"
"time"
"github.com/jackc/pgx/v5"
)
func (r *PGRepository) AppendActivityEvent(ctx context.Context, params ActivityEventParams) error {
_, err := r.pool.Exec(ctx, `
INSERT INTO activity_events
(tenant_id, actor_kind, actor_subject, actor_name, action, entity_type, entity_id, summary)
VALUES ($1, $2, $3, $4, $5, $6, $7, $8)
`, params.TenantID, params.ActorKind, params.ActorSubject, params.ActorName,
params.Action, params.EntityType, params.EntityID, params.Summary)
return err
}
func (r *PGRepository) ListActivityEvents(ctx context.Context, tenantID string, limit int) ([]ActivityEventRecord, error) {
rows, err := r.pool.Query(ctx, `
SELECT id, tenant_id, actor_kind, actor_name, action, entity_type, entity_id, summary, created_at
FROM activity_events
WHERE tenant_id = $1
ORDER BY created_at DESC
LIMIT $2
`, tenantID, limit)
if err != nil {
return nil, err
}
defer rows.Close()
var events []ActivityEventRecord
for rows.Next() {
var rec ActivityEventRecord
if err := rows.Scan(
&rec.ID, &rec.TenantID, &rec.ActorKind, &rec.ActorName,
&rec.Action, &rec.EntityType, &rec.EntityID, &rec.Summary, &rec.CreatedAt,
); err != nil {
return nil, err
}
events = append(events, rec)
}
return events, rows.Err()
}
func (r *PGRepository) GetNotificationCursor(ctx context.Context, tenantID string, userSubject string) (*time.Time, error) {
var readAt time.Time
err := r.pool.QueryRow(ctx, `
SELECT read_at FROM notification_cursors
WHERE tenant_id = $1 AND user_subject = $2
`, tenantID, userSubject).Scan(&readAt)
if errors.Is(err, pgx.ErrNoRows) {
return nil, nil
}
if err != nil {
return nil, err
}
return &readAt, nil
}
func (r *PGRepository) SetNotificationCursor(ctx context.Context, tenantID string, userSubject string, readAt time.Time) error {
_, err := r.pool.Exec(ctx, `
INSERT INTO notification_cursors (tenant_id, user_subject, read_at)
VALUES ($1, $2, $3)
ON CONFLICT (tenant_id, user_subject)
DO UPDATE SET read_at = EXCLUDED.read_at, updated_at = now()
`, tenantID, userSubject, readAt)
return err
}