Lukas e436727942 fix: atomic upsert for import runs (Issue #12) ...

Replace check-then-insert race condition with INSERT ON CONFLICT.
- upsert_pending uses RETURNING id for atomic upsert
- UNIQUE(source_id, content_hash) constraint from migration 6
- blocklist_import_workflow updated to use upsert_pending
- test_import_source_success fixed for async mock patterns

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

2026-05-02 23:39:43 +02:00

..

mappers

Fix HIGH priority issues: unbounded queries, rate limiting, health checks

2026-05-01 21:47:36 +02:00

middleware

Add Application Performance Monitoring (APM) with Prometheus metrics

2026-05-01 18:33:14 +02:00

models

feat: comprehensive health check with DB, scheduler, cache

2026-05-02 23:03:57 +02:00

repositories

fix: atomic upsert for import runs (Issue #12)

2026-05-02 23:39:43 +02:00

routers

feat: comprehensive health check with DB, scheduler, cache

2026-05-02 23:03:57 +02:00

services

fix: atomic upsert for import runs (Issue #12)

2026-05-02 23:39:43 +02:00

tasks

Refactor scheduler lock implementation with heartbeat mechanism

2026-04-30 22:10:38 +02:00

utils

feat: implement API versioning /api/v1/

2026-05-02 21:29:30 +02:00

__init__.py

Sync backend/frontend versions to Docker/VERSION and read version from it

2026-03-19 19:13:38 +01:00

config.py

feat: implement API versioning /api/v1/

2026-05-02 21:29:30 +02:00

db.py

fix: atomic upsert for import runs (Issue #12)

2026-05-02 23:39:43 +02:00

dependencies.py

feat: implement API versioning /api/v1/

2026-05-02 21:29:30 +02:00

exceptions.py

fix: atomic upsert for import runs (Issue #12)

2026-05-02 23:39:43 +02:00

main.py

feat(backend): implement graceful shutdown for container stop

2026-05-02 22:47:10 +02:00

startup_dag.py

10) Implement explicit startup DAG for resource initialization

2026-04-28 08:08:05 +02:00

startup.py

Fix: Enforce single-worker deployment for session cache cluster safety

2026-04-30 20:54:24 +02:00