Scheduler used a separate SQLite file (scheduler.db) only to persist one
cron job. This was originally required because APScheduler's
SQLAlchemyJobStore is sync-only, creating an async/sync driver conflict
when accessing the same file.
The job is rebuilt from config.json on every startup regardless
(replace_existing=True), so the persisted state only served misfire
detection. Moved misfire detection into the app layer by querying
system_settings.last_scan_timestamp on startup: if the last scan is
>23h but <25h ago, an immediate rescan is triggered.
Change summary:
- Remove SQLAlchemyJobStore; use default MemoryJobStore instead
- Add _check_missed_run() that reads last_scan_timestamp from aniworld.db
- Update docs/DEVELOPMENT.md scheduler troubleshooting section
- Update the scheduler unit test that verified SQLAlchemyJobStore
- Add migration_legacy_files_completed flag to SystemSettings model
- Create legacy_file_migration service to migrate series from key/data files
- Integrate legacy migration into initialization_service startup flow
- Add integration tests for legacy file migration
- Update DATABASE.md documentation with migration details
- Fix various test and service issues (nfo_repair, tmdb_client, download_service)
- Add test_database_schema unit tests
Add ensure_started() to SchedulerService as idempotent entry point.
Start scheduler in auth setup run_initialization() after NFO scan.
Sync anime_directory and start scheduler in config update endpoint.
Add unit and endpoint tests for ensure_started() behavior.
- New _search_with_fallback() method tries multiple strategies:
1. Primary query with year filter (de-DE locale)
2. Alternative titles with ja-JP / en-US locales
3. English search (en-US)
4. Search without year constraint
5. Punctuation-normalized query
- create_nfo() accepts new alt_titles param for Japanese/title fallback
- Better match rate for anime with non-English titles
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Add comprehensive test coverage for Tasks 1.1–1.5 and 2.1:
- test_scheduler_config_model.py: folder_scan_enabled defaults, explicit
values, backward compatibility with old configs, serialization roundtrip
- test_folder_scan_service.py (new): prerequisites, NFO repair integration,
folder rename integration, poster check/download, semaphore values,
NFO thumb URL extraction, full end-to-end scan flow
- test_scheduler_service.py: scheduler _perform_rescan integration with
folder_scan_enabled (called when enabled, skipped when disabled, error
handling and broadcasting), folder_scan_enabled in get_status output
- test_nfo_repair_startup.py: verify perform_nfo_repair_scan is NOT called
during FastAPI lifespan startup and IS called from FolderScanService
All 90 tests pass.
