soulsync/database
BoulderBadgeDad 3b155411c2 Fix #787: Find & Add now records a durable manual match that survives a rescan
Find & Add on the playlist-sync page only wrote sync_match_cache, which is
DELETEd wholesale after every DB scan — so the source->library pairing (and
the user's manual matches) reverted to 'extra'/red-dot on the next shallow
scan. The three match stores (sync_match_cache, manual_library_track_matches,
discovery extra_data) were disconnected and all pointed at tracks.id, which a
rescan re-keys (esp. Jellyfin/Navidrome GUIDs).

Unify the match so it's one durable fact, recorded once, honored everywhere:
- Find & Add also writes a durable manual_library_track_matches row (one-way;
  the manual-match tool has no playlist to act on, so no reverse). Carries the
  library file path.
- New library_file_path column (idempotent migration) + find_track_id_by_file_path:
  re-resolve a stale library_track_id after a rescan re-keys the track, and
  self-heal the row.
- The sync compare display's override lookup now falls back to the durable
  manual match (resolve_durable_match_server_id) when sync_match_cache misses —
  so the pairing persists across a scan instead of reverting to a red dot.
  Purely additive: only adds matches when the cache returns nothing.

Tests: durable resolver (valid / stale-reresolve+self-heal / no-match / not-in-
playlist / missing-methods), file_path persistence + find_track_id_by_file_path.
2026-06-04 13:46:24 -07:00
..
__init__.py basic db structure 2025-08-05 22:43:04 -07:00
music_database.py Fix #787: Find & Add now records a durable manual match that survives a rescan 2026-06-04 13:46:24 -07:00
personalized_schema.py Personalized pipeline: auto-refresh stale snapshots after watchlist scan 2026-05-15 20:53:03 -07:00