The original #221 fix only covered Genius and AudioDB. All other
workers (Spotify, iTunes, Last.fm, MusicBrainz, Deezer, Tidal,
Qobuz) had the same bug: enrichment overwrites manual match status
to not_found when name search fails. Each worker now checks for an
existing service ID before searching by name and returns early if
one exists, preserving the manual match.
Helper system phases 2-7:
- Setup Progress: onboarding checklist with progress ring, auto-detection
via /status, /api/settings, /api/library, /api/watchlist, /api/automations
- Quick Actions: accent pill buttons in popovers (service cards get
"Open Settings" and "View Docs" actions)
- Keyboard Shortcuts: full-screen overlay with key cap styling, grouped
by scope (Global, Player, Helper, Forms)
- Search: fuzzy search across 200+ help entries, 11 tours, and shortcuts
with cross-page navigation via _guessPageFromSelector()
- What's New: version-tagged highlights with "Show me" navigation,
red badge on ? button for unseen versions, older version cycling
- Troubleshoot: scans dashboard service cards for disconnected/error
states, shows fix steps with action buttons, "All Clear" when healthy
- Contextual menu: page-aware tour suggestion at top of menu
- Ctrl+K / Cmd+K opens helper search globally
- First-launch welcome tooltip with pulsing ? button
- Redesigned floating button (48px, accent gradient, glass effect)
- Redesigned menu (unified card panel, accent left-stripe on contextual)
Enrichment worker fixes:
- AcoustID: individual recording matches downgraded INFO→DEBUG to reduce
log noise (14 lines for one track → 1 summary line)
- Name normalization: strip " - Suffix" dash format (Spotify) same as
"(Suffix)" parens format across all 8 workers. Fixes false mismatch
on tracks like "Electric Eyes (Studio Brussels Remix)" vs
"Electric Eyes - Studio Brussels Remix" (was 0.54, now matches)
- All 9 enrichment workers: stop auto-retrying 'error' status items (was infinite loop)
Only 'not_found' items retry after configured days; errors require manual full refresh
- Cover art dedup: check both 'pending' AND 'resolved' findings to prevent recreation
- Cover art scanner: top-level Spotify rate limit check skips Spotify entirely when
banned, falls back to iTunes/Deezer only, logs once instead of spamming 429s
Pending count queries included NULL-ID rows that _get_next_item filters
out, so pending stayed > 0 even when no processable items remained.
Workers reported running instead of idle, UI never turned green. Added
AND id IS NOT NULL to _count_pending_items across all 9 workers to
match the _get_next_item filter.
Workers would endlessly match the same track because UPDATE WHERE id =
NULL matches 0 rows in SQL. Added AND id IS NOT NULL to all enrichment
queries (individual, batch EXISTS, and batch fetch) across all 9
workers. Also added process-level guard for belt-and-suspenders safety.
Fix Deezer get_track → get_track_details method name mismatch.
Users can now choose between iTunes/Apple Music and Deezer as their free
metadata source in Settings. Spotify always takes priority when authenticated;
the fallback handles all lookups when it's not.
Core changes:
- DeezerClient: full metadata interface (search, albums, artists, tracks)
matching iTunesClient's API surface with identical dataclass return types
- SpotifyClient: configurable _fallback property switches between iTunes/Deezer
based on live config reads (no restart needed)
- MetadataService, web_server, watchlist_scanner, api/search, repair_worker,
seasonal_discovery, personalized_playlists: all direct iTunesClient imports
replaced with fallback-aware helpers
Database:
- deezer_artist_id on watchlist_artists and similar_artists tables
- deezer_track_id/album_id/artist_id on discovery_pool and discovery_cache
- Full CRUD for Deezer IDs: add, read, update, backfill, metadata enrichment
- Watchlist duplicate detection by artist name prevents re-adding across sources
- SimilarArtist dataclass and all query/insert methods handle Deezer columns
Bug fixes found during review:
- Similar artist backfill was writing Deezer IDs into iTunes columns
- Discover hero was storing resolved Deezer IDs in wrong column
- Status cache not invalidating on settings save (source name lag)
- Watchlist add allowing duplicates when switching metadata sources
Add Deezer as a third metadata enrichment source. Enriches tracks with BPM and explicit flags, albums with
record labels, explicit flags, and type classification (album/single/EP), and backfills artwork and genres across
all entities. Includes background worker with priority queue, rate-limited API client, database migration, server
endpoints, and UI button with purple-themed status tooltip.
