soulsync/core/discovery
BoulderBadgeDad 5bc27e6268 #843 follow-up: key the no-state cache save by the FIRST artist
The #843 fallback saved the discovery-cache match using the client's
original_artist verbatim — but the client sends a joined "A, B, C" string, while
EVERY in-memory + sync path keys the cache by the first artist (artists[0]). So a
multi-artist fix (the reporter's exact "Cherrymoon Traxx, Hermol, SBM, BELS"
case) would have saved under a key the sync never looks up — the fix would
"succeed" with no error but silently never apply.

Reduce the client artist to the first (split on comma) in the no-state branch so
its cache key matches the in-memory/sync convention exactly. Single-artist tracks
are unaffected.

Test: no-state save now keys by the first artist, and a new test pins that the
no-state and in-memory paths produce an IDENTICAL cache key for the same
multi-artist track. 74 discovery tests pass.
2026-06-10 18:57:43 -07:00
..
__init__.py PR5a: lift _run_sync_task to core/discovery/sync.py 2026-04-28 11:20:47 -07:00
beatport.py PR5f: lift _run_beatport_discovery_worker to core/discovery/beatport.py 2026-04-28 15:36:15 -07:00
deezer.py PR5d: lift _run_deezer_discovery_worker to core/discovery/deezer.py 2026-04-28 12:45:18 -07:00
endpoints.py #843 follow-up: key the no-state cache save by the FIRST artist 2026-06-10 18:57:43 -07:00
hero.py Add MusicBrainz as a metadata source 2026-05-18 18:47:13 -07:00
listenbrainz.py PR5g: lift _run_listenbrainz_discovery_worker to core/discovery/listenbrainz.py 2026-04-28 16:09:02 -07:00
manual_match.py #799: stop mirrored discovery from reverting a manual fix to Wing It 2026-06-05 11:07:32 -07:00
matching.py Fold provider-matching into PlaylistSource contract (Phase 1b) 2026-05-26 13:07:01 -07:00
playlist.py #799: stop mirrored discovery from reverting a manual fix to Wing It 2026-06-05 11:07:32 -07:00
qobuz.py Add Qobuz playlist sync to Sync page (#677) 2026-05-23 23:27:36 -07:00
quality_scanner.py Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
scoring.py Lift discovery scoring + tidal-track search to core/discovery/scoring.py 2026-04-30 09:08:47 -07:00
spotify_public.py Add iTunes / Apple Music link import tab on Sync page 2026-05-25 22:32:18 -07:00
sync.py Sync: append mode preserves the playlist image like reconcile (#811) 2026-06-07 23:25:42 -07:00
tidal.py Lift _run_tidal_discovery_worker to core/discovery/tidal.py 2026-04-28 23:02:24 -07:00
youtube.py fix: cast duration_ms to int before :02d format in discovery workers 2026-04-28 12:07:54 -07:00