soulsync/core
Broque Thomas 8a4c0dc92a Deezer cover-art download: fallback to original URL on CDN refusal
Defensive followup. If Deezer CDN ever refuses the upgraded
1900×1900 URL for a specific album (rare — empirically tested 4
albums and none hit it), pre-fix would have succeeded with the
1000×1000 URL and post-fix would have failed entirely.

Both download sites now retry with the original URL when the
upgraded URL fails:

- `core/metadata/artwork.py::download_cover_art` — auto post-process
  flow. Resolves the original URL from album_info / context the same
  way the existing path does.
- `core/tag_writer.py::download_cover_art` — captures the original
  URL before upgrade so the retry has it without a second context
  lookup.

Strictly non-regressive: worst plausible post-fix case is now
identical to pre-fix (cover at 1000×1000 succeeds). Fallback only
fires on the rare CDN-refusal edge.

Tests added (2):

- `test_tag_writer_retries_with_original_on_failure` — upgraded URL
  raises, original succeeds, both attempts logged in call order
- `test_tag_writer_no_fallback_for_non_dzcdn_url` — non-Deezer URLs
  go through unchanged, no fallback path triggered (single attempt)

Verification:
- 18/18 helper + integration tests pass
- 2561 full suite passes
- Ruff clean
2026-05-10 18:29:36 -07:00
..
artists Surface silent exceptions in core/artists — 23 sites 2026-05-07 09:49:29 -07:00
automation Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
discovery Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
download_engine Add module logger + surface silent exceptions in 7 logger-less files — 12 sites 2026-05-07 10:27:04 -07:00
download_plugins Address Copilot doc-drift review 2026-05-05 15:46:48 -07:00
downloads Manual picks: stream results, don't auto-retry, fix stuck-at-0% 2026-05-08 15:12:58 -07:00
enrichment Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
imports Auto-import: album duration = album total + conservative re-import UPDATE path 2026-05-09 21:19:35 -07:00
library Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
matching Add pure artist-name comparison helper with alias awareness 2026-05-10 16:08:38 -07:00
media_server Final review-pass nits — class docstring, dead branch, dead imports, boot resilience 2026-05-05 22:59:33 -07:00
metadata Deezer cover-art download: fallback to original URL on CDN refusal 2026-05-10 18:29:36 -07:00
playlists Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
repair_jobs Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
search Cin-6: Rename soulseek_client global → download_orchestrator 2026-05-04 23:23:32 -07:00
stats Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
streaming Cin-6: Rename soulseek_client global → download_orchestrator 2026-05-04 23:23:32 -07:00
watchlist Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
wishlist Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
workers Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
acoustid_client.py Clean up 286 ruff lint errors to unblock CI and fix 10 latent bugs 2026-04-21 13:30:52 -07:00
acoustid_verification.py Tighten alias-lookup trust + add ambiguity gate + diagnostic log 2026-05-10 17:38:03 -07:00
album_consistency.py Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
api_call_tracker.py Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
artist_source_detail.py Move metadata helpers into package modules 2026-04-29 11:28:42 +03:00
artist_source_lookup.py Make artist_name Optional in find_library_artist_for_source 2026-04-22 22:15:03 -07:00
audiodb_client.py Add API Rate Monitor dashboard with real-time speedometer gauges 2026-04-02 10:46:43 -07:00
audiodb_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
auto_import_worker.py Auto-import: album duration = album total + conservative re-import UPDATE path 2026-05-09 21:19:35 -07:00
automation_engine.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
connection_detect.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
connection_test.py Cin-6: Rename soulseek_client global → download_orchestrator 2026-05-04 23:23:32 -07:00
database_update_worker.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
debug_info.py Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
deezer_client.py Deezer cover art: upgrade CDN URL to 1900×1900 (was embedding 1000×1000) 2026-05-10 18:15:40 -07:00
deezer_download_client.py Surface silent exceptions in metadata clients — 37 sites 2026-05-07 09:33:38 -07:00
deezer_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
discogs_client.py Surface silent exceptions in metadata clients — 37 sites 2026-05-07 09:33:38 -07:00
discogs_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
download_orchestrator.py Lift shared download dataclasses + boot via singleton factory 2026-05-05 09:08:39 -07:00
genius_client.py Add API Rate Monitor dashboard with real-time speedometer gauges 2026-04-02 10:46:43 -07:00
genius_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
genre_filter.py Expand default genre whitelist from 223 to 272 genres 2026-04-18 20:32:49 -07:00
hifi_client.py Surface engine-not-wired errors + exclude soulseek from monitor aggregation 2026-05-05 12:20:51 -07:00
hydrabase_client.py Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
hydrabase_worker.py Improve graceful shutdown and rollback safety 2026-04-12 15:17:18 +03:00
itunes_client.py Surface silent exceptions in metadata clients — 37 sites 2026-05-07 09:33:38 -07:00
itunes_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
jellyfin_client.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
lastfm_client.py Add Last.fm Track Radio to Discover page 2026-04-14 23:41:36 -07:00
lastfm_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
library_reorganize.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
lidarr_download_client.py Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
listenbrainz_client.py Remove emojis from all Python log and print statements 2026-04-11 21:11:02 -07:00
listenbrainz_manager.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
listening_stats_worker.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
lyrics_client.py Remove emojis from all Python log and print statements 2026-04-11 21:11:02 -07:00
matching_engine.py Merge remote-tracking branch 'origin/dev' into refactor/media-server-engine 2026-05-05 20:36:31 -07:00
metadata_service.py Move profile Spotify cache into registry 2026-04-29 12:36:37 +03:00
musicbrainz_client.py MusicBrainz: Resolve release-group MBIDs to a release on album click 2026-04-24 08:48:02 -07:00
musicbrainz_search.py MusicBrainz: Dedupe same-named homonyms in artist search results 2026-04-24 10:27:45 -07:00
musicbrainz_service.py Tighten alias-lookup trust + add ambiguity gate + diagnostic log 2026-05-10 17:38:03 -07:00
musicbrainz_worker.py Alias resolution polish: lazy-fire on direct-match failure + worker backfill 2026-05-10 17:02:02 -07:00
navidrome_client.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
personalized_playlists.py Discover: sharpen track selection (diversity, source-aware popularity, library dedup, SQL genre) 2026-05-08 08:49:22 -07:00
plex_client.py Plex: trigger_library_scan + is_library_scanning use auto-detected section — fixes #535 2026-05-10 10:22:32 -07:00
qobuz_client.py Address Copilot doc-drift review 2026-05-05 15:46:48 -07:00
qobuz_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
reorganize_queue.py Reorganize queue: race + dedupe fixes from kettui review 2026-04-26 08:40:24 -07:00
reorganize_runner.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
repair_worker.py Surface silent exceptions in repair_worker — 16 sites 2026-05-07 09:17:51 -07:00
replaygain.py Add module logger + surface silent exceptions in 7 logger-less files — 12 sites 2026-05-07 10:27:04 -07:00
runtime_state.py Add module logger + surface silent exceptions in 7 logger-less files — 12 sites 2026-05-07 10:27:04 -07:00
seasonal_discovery.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
socketio_cors.py Socket.IO CORS: handle self-review nits 2026-04-26 19:24:43 -07:00
soulid_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
soulseek_client.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
soulsync_client.py Surface silent exceptions across remaining modules — ~70 sites 2026-05-07 10:28:58 -07:00
soundcloud_client.py Surface engine-not-wired errors + exclude soulseek from monitor aggregation 2026-05-05 12:20:51 -07:00
spotify_client.py Add download buttons + bulk action to artist top-tracks sidebar 2026-05-07 15:44:47 -07:00
spotify_public_scraper.py Add Spotify Link tab for public playlist/album scraping without API credentials 2026-03-15 21:25:05 -07:00
spotify_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
tag_writer.py Deezer cover-art download: fallback to original URL on CDN refusal 2026-05-10 18:29:36 -07:00
tidal_client.py Surface silent exceptions in metadata clients — 37 sites 2026-05-07 09:33:38 -07:00
tidal_download_client.py Surface engine-not-wired errors + exclude soulseek from monitor aggregation 2026-05-05 12:20:51 -07:00
tidal_worker.py Surface silent exceptions in workers + repair jobs — ~30 sites 2026-05-07 10:27:24 -07:00
watchlist_scanner.py Final silent-exception sweep + ruff S110 lint guardrail — ~45 sites 2026-05-07 11:16:06 -07:00
web_scan_manager.py MS Cin-5: Drop per-server globals — engine owns the clients 2026-05-05 18:05:45 -07:00
wishlist_service.py Extract wishlist logic into dedicated package 2026-04-28 21:17:24 +03:00
worker_utils.py Fix Album Completeness job reporting zero findings for every album 2026-04-24 12:39:41 -07:00
youtube_client.py Drop redundant import sys inside _auto_download_disabled 2026-05-08 15:51:16 -07:00