Commit graph

327 commits

Author SHA1 Message Date
Broque Thomas
274a1ed34a Bump release to 2.5.9 and add changelog
Update project version and release notes for 2.5.9. Changes: update .github/workflows/docker-publish.yml default/version_tag prompt to 2.5.9, bump _SOULSYNC_BASE_VERSION in web_server.py to 2.5.9, and replace the WHATS_NEW entry in webui/static/helper.js with detailed 2.5.9 release notes and a new VERSION_MODAL_SECTIONS entry. Also update the helper.js fallback for latest whats-new version to 2.5.9.
2026-05-21 18:21:22 -07:00
Broque Thomas
8012f41ef7 fix(album-completeness): block cross-artist auto-fill
Reported bug: filling Jamiroquai's "Light Years" single pulled in
Gut's "Light Years" album tracks (different artist, completely
different genre — track titles like "Wound Fuck" and "Eat My Cum"
made the contamination obvious). The Album Completeness auto-fill
was the only file-copying path with a loose 0.50 SequenceMatcher
artist gate, which let unrelated candidates through whenever the
title matched well.

Two-stage defense now sits on the only album-fill code path
(_fix_incomplete_album in core/repair_worker.py):

- Stage 1 — _album_fill_target_artist_allows_track. Pre-search
  gate: before doing any library lookup for a missing track,
  refuse to operate if the missing track's source artist(s)
  don't match the target album's artist. Compilation albums
  (album_artist in {'various artists', 'various', 'soundtrack'})
  bypass the gate so legitimate VA releases still work. Empty
  source-artist metadata also bypasses for backward compat with
  older missing-track records that don't carry per-track artist.
- Stage 2 — _album_fill_artist_names_match. Replaces the old
  0.50 SequenceMatcher with an alias-aware 0.82 threshold that
  uses core.matching.artist_aliases when available (handles
  diacritic variants like Beyoncé/Beyonce and known stage names)
  with a normalized-similarity fallback if the aliases module
  isn't importable. Skipped candidates are logged at debug so a
  later support ticket can show what was rejected and why.

Tests in tests/test_repair_worker_album_fill.py reproduce the
exact reported scenario: target album "Light Years" by Gut +
missing track from a Jamiroquai source → skipped with a logged
warning, no copy attempted, wishlist not poisoned. Second test
covers Stage 2 directly with a wrong-artist library candidate.
Existing test_perform_album_fill_copy_branch still passes.

Note: this fix prevents NEW cross-artist contamination via
Album Completeness. It does not clean up the data anomaly that
made Gut's library entry appear to have a "Light Years" album
in the first place — that's a separate data-quality issue worth
investigating if it recurs.
2026-05-21 16:49:12 -07:00
Broque Thomas
1c120a7fb7 chore(downloads): add config defaults + clarify validation fallback scope
Wraps up the code-review refactor pass.

- config/settings.py: ``download_source`` defaults gain
  ``album_bundle_poll_interval_seconds`` (default 2s) and
  ``album_bundle_timeout_seconds`` (default 6h, was a hard-coded
  ``6 * 60 * 60`` magic constant in torrent.py). The plugin reads
  these via ``album_bundle.get_poll_interval`` /
  ``get_poll_timeout`` with safe fallback to the defaults when the
  config value is missing / non-numeric. ``mode`` doc-comment
  extended to list ``torrent`` and ``usenet``.
- core/downloads/validation.py: comment block above the album-name
  fallback rewritten to document when the fallback actually runs
  now — single-track hybrid downloads only, because the album-
  bundle gate handles single-source mode and the hybrid chain
  filter strips torrent / usenet from album batches. Code path
  unchanged; just clarifies the contract for the next reader.
- webui/static/helper.js: WHATS_NEW entry summarising the refactor
  pass (helper extraction, dispatch lift, staging deps injection,
  atomic copy, configurable timeout, test additions).

The /loop of: extract → inject → test was sweep enough to drop the
gate code's coupling to 2-3 modules and put 49 unit tests behind
the new boundaries. Code-review feedback addressed:

1. album_bundle.py extracted ✓
2. Dispatch lifted out of master.py ✓
3. staging.py decoupled from runtime_state ✓
4. Validation fallback scope documented ✓
5. Poll timeout config-driven ✓
6. ``amazon`` provenance owned in a prior commit ✓
7. End-to-end-shaped tests added (test_album_bundle_dispatch.py)
8. Auto-Import race closed via atomic copy ✓
2026-05-20 20:48:48 -07:00
Broque Thomas
8975031e3a fix(downloads): skip torrent/usenet in hybrid chain for album batches
When a user picks Hybrid mode AND downloads an album, the per-track
search loop fires once per track. Torrent / usenet are release-level
sources — Prowlarr returns album torrents, none of which score
meaningfully against an individual track title. Without filtering,
every track triggered a redundant Prowlarr search, qBit rejected
duplicate hashes after the first, and the run only worked at all
because Auto-Import swept Staging behind the scenes. Confusing
logs, wasted searches, brittle timing.

Fix: thread an optional ``exclude_sources`` parameter through
``DownloadOrchestrator.search``. When the per-track worker detects
that the active batch is an album AND mode is hybrid, it passes
``['torrent', 'usenet']`` so the hybrid chain skips them and falls
through to per-track-compatible sources (Soulseek / streaming).

Gate is narrow on purpose:
- Hybrid + album → skip torrent / usenet (THIS fix)
- Single-source torrent / usenet + album → album-bundle flow on
  the master worker (already shipped)
- Hybrid + single-track batch (basic search / wishlist / playlist
  of singles) → torrent / usenet still tried, validation.py's
  album-name fallback gives them a shot

Excluded list logged at INFO when applied so the behavior is
visible in logs ("Hybrid search: excluding ['torrent', 'usenet']
for this query"). Default ``exclude_sources=None`` keeps every
non-task-worker caller (basic search, stream search, search-and-
download-best, automation handlers) on the original code path.
2026-05-20 20:16:14 -07:00
Broque Thomas
c990ce079d feat(downloads): album-bundle flow for torrent/usenet single-source mode
Fixes the core architectural mismatch between indexer-based sources
and the per-track search-and-pick contract every other download
plugin satisfies. Prowlarr returns release-level torrents and NZBs;
searching for "Luther (with SZA)" against the GNX album torrent
scores near-zero on track-title similarity. Per-track candidate
validation rejects every result, every track in the batch flips
to not_found. The album-name fallback added in an earlier commit
papers over it for some cases but doesn't fix the fundamental
behavior: the user wanted the whole album.

New album-bundle flow does what the user actually wanted:
1. Gate fires inside core/downloads/master.py BEFORE the per-track
   analysis loop, strictly when the batch has an album context AND
   download_source.mode is 'torrent' or 'usenet' (single-source —
   hybrid stays per-track to preserve fallback to Soulseek / etc.).
2. Plugin's new download_album_to_staging method searches Prowlarr
   ONCE for the album as a whole ('<artist> <album>'), filters to
   the right protocol, runs results through _pick_best_album_release.
3. Picker prefers seeded FLAC over low-seeded MP3, drops single-
   track torrents that snuck in via the 40 MB size floor (single
   tracks are typically ~10 MB), falls back to most-seeded when
   every candidate is below the floor.
4. Picked release goes to the active adapter (qBit / Transmission /
   Deluge for torrent; SAB / NZBGet for usenet). Polls until
   complete with progress mirrored into the batch state so the
   Downloads page can show meaningful status.
5. On completion the existing archive_pipeline walks the save dir
   (extracting archives if any), every audio file gets copied into
   the staging folder via _unique_staging_path so concurrent batches
   don't collide.
6. Gate exits, master worker continues into the normal per-track
   flow. Each track task hits try_staging_match early in the worker
   and finds its file by fuzzy title match — no Prowlarr search
   ever fires per-track, no candidate rejection, files flow through
   the existing post-processing pipeline (tags, AcoustID, library
   import).

Gate is strictly opt-in. Three orthogonal conditions must all hold:
batch_is_album, mode in ('torrent', 'usenet'), and the plugin must
expose download_album_to_staging. Any other source / hybrid mode /
non-album batch flows through the master worker unchanged. The
existing per-track torrent path still works for basic-search
single-track grabs.

- core/download_plugins/torrent.py: download_album_to_staging plus
  _pick_best_album_release and _unique_staging_path helpers (shared
  with the usenet plugin). _poll_album_download mirrors the existing
  poll loop with progress callback emission.
- core/download_plugins/usenet.py: parallel implementation reusing
  the picker + staging helpers. Different state set ('failed' vs
  'error') from the usenet adapter contract.
- core/downloads/master.py: ~90-line gate right after batch context
  loading. Mirrors plugin lifecycle into batch state under
  ``album_bundle_*`` keys so the Downloads page can render progress
  while the torrent/usenet job runs (per-track tasks don't exist
  yet during this phase). Failed bundle download fails the batch
  with a meaningful error; missing plugin / context falls back to
  the per-track flow with a warning.
- tests/test_torrent_usenet_plugins.py: 5 new tests pinning the
  album picker preferences (FLAC over MP3 with comparable size +
  better seeders, size floor drops singles, fallback when all
  small), staging-path collision suffix, and the not-configured
  short-circuit.
2026-05-20 18:48:48 -07:00
Broque Thomas
43f3121abd docs(downloads): recommend single shared download folder
Refines the filesystem-access guidance after realising the
simplest setup is to skip the per-protocol folder split entirely
— point Soulseek + qBit + SAB / NZBGet at the same download
folder and SoulSync reads one place.

- webui/index.html: warning card tone shifted from 'this is a
  caveat' to 'here's the easiest fix' — leads with the single-
  folder recommendation, demotes the per-protocol mount option
  to a fallback. Icon swapped from ⚠️ to 💡 to match the
  shifted framing.
- docker-compose.yml: comment block restructured. EASIEST SETUP
  now leads (reuse the existing ./downloads mount, point every
  client there). SEPARATE FOLDERS demoted to a second option
  with the same commented placeholders for users who want them.
2026-05-20 17:54:03 -07:00
Broque Thomas
0468816367 docs(downloads): docker mount heads-up for torrent / usenet sources
Torrent and usenet clients each download to their own folders
(not Soulseek's). SoulSync needs read access to those paths to
import the resulting files. Bare-metal setups work without
configuration; Docker setups need volume mounts; remote
downloader hosts need a network mount.

- webui/index.html: orange warning card on the Indexers &
  Downloaders hero, listing the three deployment shapes
  (bare-metal / Docker / remote) and what each needs.
- webui/static/style.css: ind-hero-warning rule set —
  warning-tone palette (amber on dark glass) so the card
  reads as advisory, not destructive. Inline ul + code
  styling for the bullet list inside.
- docker-compose.yml: commented placeholder mounts under the
  existing IMPORTANT block for /downloads/torrents and
  /downloads/usenet. Same uncomment-and-edit pattern as the
  existing slskd helper block. Documents the in-container path
  must match what the torrent / usenet client reports as its
  save_path.
2026-05-20 17:49:39 -07:00
Broque Thomas
080b1aa1b4 feat(downloads): wire torrent + usenet as live download sources
The payoff for the previous five commits. Two new download
sources slot into the existing DownloadSourcePlugin contract,
backed by Prowlarr (search) + the torrent or usenet client
adapter (transfer) + archive_pipeline (post-extract walk). They
appear in the Download Source dropdown next to Soulseek / Tidal /
Lidarr / etc. and also participate in hybrid mode.

Pipeline (both plugins, mirror shape):
1. search(query) → ProwlarrClient.search filtered to the right
   protocol, projected into TrackResult / AlbumResult shapes the
   existing search UI already speaks. Filename field encodes the
   indexer's download URL (or magnet URI for torrents) so
   download() can recover it later.
2. download() → decodes URL, hands it to the active adapter
   (qBittorrent / Transmission / Deluge for torrent; SABnzbd /
   NZBGet for usenet), spawns a background poll thread that
   tracks progress + reports the adapter-reported save_path.
3. On 'seeding' / 'completed' → archive_pipeline walks the save
   directory, extracts any archives the downloader didn't
   already unpack, picks the first audio file as the canonical
   file_path. Matches the Lidarr client's single-track-pick
   contract — picking which specific track to import happens in
   post-processing.

- core/download_plugins/torrent.py: TorrentDownloadPlugin +
  module-level helpers (_decode_filename, _guess_quality_from_title,
  _parse_indexer_id_filter, _adapter_state_to_display, _row_to_status).
  Uses get_active_torrent_adapter() so a settings change to the
  client type takes effect without restart.
- core/download_plugins/usenet.py: UsenetDownloadPlugin —
  parallel shape, reuses the torrent module's helpers. Different
  enough states (no seeding, no magnet) to warrant its own class
  but cheap to keep in lockstep.
- core/download_plugins/registry.py: register 'torrent' and
  'usenet' plugins. Per the registry docstring this is the only
  wiring point needed — the orchestrator picks them up
  automatically via the iteration helpers.
- webui/index.html: 'Torrent Only (via Prowlarr)' + 'Usenet Only
  (via Prowlarr)' added to the Download Source dropdown. New
  redirect card (#prowlarr-source-redirect) explains that the
  actual config lives on the Indexers & Downloaders tab —
  shown whenever torrent or usenet is in the active source set.
- webui/static/settings.js: HYBRID_SOURCES gets two new entries
  so hybrid mode can pick them up. updateDownloadSourceUI now
  toggles the redirect card based on active sources.
- tests/test_torrent_usenet_plugins.py: 23 tests covering pure
  helpers (filename encode/decode round-trip incl. magnet URIs,
  quality guesser, state mapping), search projection logic
  (protocol filter, drops without URLs, magnet-preferred-over-URL,
  filename encoding, neutralised soulseek-specific score fields),
  is_configured (both prowlarr + adapter required), finalize
  (picks first audio file, errors on empty dir / missing save_path),
  clear/get_all lifecycle, DownloadSourcePlugin protocol
  conformance, and registry membership.
2026-05-20 17:22:19 -07:00
Broque Thomas
5f126584f9 feat(downloads): add archive_pipeline module for torrent/usenet downloads
Shared helper the upcoming torrent and usenet download plugins
both compose against. Narrow surface — no matching, no tagging,
no library import. Just walks audio files and extracts archives
when needed.

Why a separate module: usenet downloaders (SABnzbd, NZBGet)
already auto-extract by default, and Lidarr's import pipeline
extracts before SoulSync sees the files. The only client that
sometimes leaves an archive behind is a torrent client when the
album was packed as a .rar — most music torrents ship loose but
not all. Centralising the walk + extract logic means both new
plugins can do the same thing, and a future direct-archive source
(zip download from a private site, etc.) plugs in for free.

- core/archive_pipeline.py:
  - AUDIO_EXTENSIONS / ARCHIVE_EXTENSIONS constants (audio set
    matches core/imports/file_ops.py quality_tiers).
  - is_archive(path) handles compound extensions (.tar.gz etc).
  - walk_audio_files(directory) — recursive, case-insensitive.
  - find_archives_in_dir(directory) — top-level only (don't
    surprise-extract sample / proof folders inside a torrent).
  - extract_archive(archive_path, extract_to=None) — handles
    .zip, .tar variants, .rar (optional rarfile dep), .7z
    (optional py7zr dep). Optional deps warn-and-skip if absent.
  - extract_all_in_dir + collect_audio_after_extraction — the
    one-shot helpers the download plugins call after a download
    completes.
  - Path-traversal protection: every archive member's resolved
    path must stay inside the destination — first violator aborts
    the extract without writing anything. Applies to zip, tar,
    and rar.
- tests/test_archive_pipeline.py: 21 tests covering the walker
  (nested dirs, case-insensitive, ignores non-audio), archive
  detection (compound extensions, missing files), zip extraction
  + path-traversal rejection, tar.gz + tar path-traversal,
  multi-archive directory, mixed-loose-and-archived collection.
2026-05-20 17:05:00 -07:00
Broque Thomas
9b36d421ee ui(settings): collapsible sections + Lidarr-style polish for Indexers tab
Restructure the Indexers & Downloaders tab to mirror the
Paths & Organization / Post-Processing / Library Preferences
pattern on the Library page — each subsystem (Indexers / Torrent
Client / Usenet Client) gets its own collapsible section header
with a status dot, hint, and animated arrow.

Visual cues borrowed from Lidarr but rendered in SoulSync's
existing dark-glass theme:
- Intro hero card at the top of the tab with a 1-2-3 flow:
  Indexers find releases → Downloader fetches → SoulSync imports.
  Accent-color stepper pills + sub-copy summarising what's
  optional vs required.
- Status dot in each section header — grey 'unknown' before
  testing, green after Test Connection succeeds, red on failure.
  Driven by _setIndStatusDot() helper called from each test
  handler. Soft glow on the active states.
- Per-service service-title color accents matching existing
  spotify-title / tidal-title pattern: prowlarr-title (orange,
  Prowlarr brand), torrent-title (sky blue, qBit family),
  usenet-title (violet).
- Indexer list cards replace the inline-emoji list — proper
  protocol badges (Torrent vs Usenet pill), monospace id chip,
  privacy tag, dimmed appearance when the indexer is disabled
  in Prowlarr.
- Indexers section starts open; Torrent + Usenet start collapsed
  since most users only configure one protocol.

No behavior changes — same fields, same endpoints, same save
flow. Pure visual restructure of the panels added in the previous
three commits.
2026-05-20 16:07:35 -07:00
Broque Thomas
e4ca56b499 test: cover Prowlarr + torrent + usenet adapters
54 mocked unit tests pinning the parse + dispatch behavior of the
new indexer and downloader plumbing. No live services required —
HTTP is mocked at the requests-library boundary, RPC is mocked at
the _rpc_sync helper.

Coverage:
- core/prowlarr_client.py: parse_indexer / parse_result with
  category-shape variants, search query encodes repeated
  ``categories=`` and ``indexerIds=`` keys, check_connection hits
  the right endpoint with the right header.
- core/torrent_clients/qbittorrent.py: login sends the Referer
  CSRF header, login failure surfaces, parse_status normalises
  field names, eta <= 0 becomes None.
- core/torrent_clients/transmission.py: bare host URL is rewritten
  to /transmission/rpc, 409 + X-Transmission-Session-Id is
  renegotiated and the retry carries the new id, torrent-add
  surfaces torrent-duplicate hashes, eta -1 becomes None.
- core/torrent_clients/deluge.py: requires password to be configured,
  magnet vs HTTP URL hit different RPC methods, progress is
  normalised from 0-100 to 0-1.
- core/usenet_clients/sabnzbd.py: parse_timeleft handles HH:MM:SS
  and the MM:SS fallback, queue + history merge into a single
  get_all, addurl vs addfile are dispatched on the input type.
- core/usenet_clients/nzbget.py: requires URL + username + password,
  mb_value prefers the 64-bit size split over the legacy MB field,
  add_nzb base64-encodes raw bytes, GroupFinalDelete vs GroupDelete
  is picked by the delete_files flag, non-numeric job IDs fail fast.
- state mapping tables for all five adapters get explicit assertions
  so future refactors can't silently lose a native state value.

WHATS_NEW entry covers the test addition; no VERSION_MODAL_SECTIONS
entry — internal infrastructure, not user-facing.
2026-05-20 15:43:18 -07:00
Broque Thomas
7a3ce50f71 feat(usenet): add adapter layer for SABnzbd and NZBGet
Third commit in the torrent + usenet rollout. SoulSync now also
speaks the two big usenet downloaders through a sibling adapter
contract that mirrors the torrent adapter set. All three layers are
now stood up — Prowlarr finds releases, the torrent adapter and the
usenet adapter each know how to ship work to the underlying client.
A later commit wires Prowlarr search results through the adapters
and through the archive-extract-match pipeline.

- core/usenet_clients/base.py: UsenetClientAdapter Protocol +
  UsenetStatus dataclass. Uniform state set covers usenet-specific
  phases (queued / downloading / extracting / verifying / repairing /
  completed / failed / paused).
- core/usenet_clients/__init__.py: adapter_for_type factory +
  get_active_adapter that reads usenet_client.type each call.
- core/usenet_clients/sabnzbd.py: REST adapter. ?apikey=... auth,
  mode=addurl and mode=addfile (multipart) for add_nzb. Reads both
  the active queue and the recent history so completed / failed
  jobs surface in get_all. Parses SAB's HH:MM:SS ``timeleft`` into
  seconds.
- core/usenet_clients/nzbget.py: JSON-RPC adapter. HTTP Basic auth,
  ``append`` method for add_nzb (auto-detects URL vs base64 NZB),
  ``editqueue`` with GroupPause/GroupResume/GroupDelete/GroupFinalDelete
  for state changes. Reads NZBGet's 64-bit split size fields
  (FileSizeHi + FileSizeLo) preferentially over the legacy
  FileSizeMB aggregate.
- core/connection_test.py: 'usenet_client' branch picks the right
  adapter, runs check_connection, surfaces per-client error
  messages (different credentials needed).
- config/settings.py: usenet_client.{type, url, api_key, username,
  password, category} defaults + both api_key and password marked
  encrypted-at-rest.
- web_server.py: 'usenet_client' added to the /api/settings POST
  allow-list.
- webui/index.html: new Usenet Client panel on the Indexers &
  Downloaders tab. Type picker swaps the credential fields between
  API-key (SABnzbd) and username+password (NZBGet).
- webui/static/settings.js: load/save wiring, updateUsenetClientUI
  for the credential field swap, testUsenetClientConnection.
- webui/static/helper.js: WHATS_NEW + VERSION_MODAL_SECTIONS entry.
2026-05-20 15:17:22 -07:00
Broque Thomas
de2faf290b feat(torrent): add adapter layer for qBittorrent, Transmission, Deluge
Second commit in the torrent + usenet rollout. SoulSync now speaks
three different BitTorrent client APIs through one uniform adapter
contract — picks the active client by config and dispatches the same
verbs to whichever backend the user uses. Each adapter handles its
own auth quirk (qBit cookie + CSRF Referer, Transmission session-id
renegotiation, Deluge JSON-RPC session) and maps native state
strings onto a shared 7-value set so the rest of the app stays
client-agnostic.

- core/torrent_clients/base.py: TorrentClientAdapter Protocol +
  TorrentStatus dataclass. Eight verbs: is_configured, check_connection,
  add_torrent (URL/magnet), add_torrent_file (raw bytes), get_status,
  get_all, remove, pause, resume.
- core/torrent_clients/__init__.py: adapter_for_type factory +
  get_active_adapter that reads torrent_client.type each call so
  settings changes take effect without restart.
- core/torrent_clients/qbittorrent.py: WebUI v2 adapter. Cookie auth
  via /api/v2/auth/login, transparent 403 re-login, Referer header
  to satisfy qBit's CSRF guard. add_torrent returns the just-added
  hash via /torrents/info sort=added_on (qBit's add endpoint doesn't
  echo the hash).
- core/torrent_clients/transmission.py: RPC adapter. Auto-resolves
  bare host URLs to /transmission/rpc, handles the 409 + new
  X-Transmission-Session-Id renegotiation transparently, accepts
  HTTP basic auth. add_torrent_file base64-encodes payload per spec.
- core/torrent_clients/deluge.py: Deluge 2.x JSON-RPC adapter.
  Password-only auth, distinguishes magnet vs HTTP URL at the RPC
  method layer, applies category via Label plugin (best-effort —
  label plugin is optional).
- core/connection_test.py: 'torrent_client' branch picks the right
  adapter, runs check_connection, surfaces a per-client error
  message.
- config/settings.py: torrent_client.{type, url, username, password,
  category, save_path} defaults + torrent_client.password in the
  encrypted-at-rest secrets list.
- web_server.py: 'torrent_client' added to the /api/settings POST
  allow-list so saved config persists.
- webui/index.html: new Torrent Client panel on the Indexers &
  Downloaders tab — client-type dropdown, URL, username, password,
  category, optional save path, Test Connection.
- webui/static/settings.js: load/save wiring + testTorrentClientConnection.
- webui/static/helper.js: WHATS_NEW + VERSION_MODAL_SECTIONS entry.
2026-05-20 15:10:30 -07:00
Broque Thomas
579eff8807 feat(settings): add Prowlarr integration as indexer aggregator
First commit toward torrent and usenet download sources. Prowlarr is
the indexer manager component of the *arr stack — it exposes Usenet
and torrent indexers behind a single Newznab-style API so SoulSync
doesn't have to integrate each indexer individually. This commit
wires up Prowlarr as a search-only source; the torrent and usenet
download client adapters land in the next commits and plug into
this search surface.

- core/prowlarr_client.py: sync-backed async client. is_configured,
  check_connection, get_indexers, search by Newznab category. Music
  category constants (3000 all / 3010 MP3 / 3040 lossless / etc.).
- core/connection_test.py: 'prowlarr' branch hits /api/v1/system/status
  for the Test Connection button.
- web_server.py: GET /api/prowlarr/indexers returns the live indexer
  list (id, name, protocol, enabled, privacy). Settings POST allow-list
  now accepts 'prowlarr' so saved config persists.
- config/settings.py: prowlarr.{url, api_key, indexer_ids} defaults
  plus prowlarr.api_key in the encrypted-at-rest secrets list.
- webui/index.html: new "Indexers & Downloaders" tab on Settings with
  the Prowlarr panel (URL, API key, Test, Refresh Indexer List,
  optional indexer-ID allowlist).
- webui/static/settings.js: load/save wiring, testProwlarrConnection,
  loadProwlarrIndexers (HTML-escapes user-supplied indexer names).
- webui/static/helper.js: WHATS_NEW 2.6.0 unreleased block plus a
  curated VERSION_MODAL_SECTIONS entry.
2026-05-20 14:41:54 -07:00
Broque Thomas
a3f0018b29 Bump release to 2.5.8 and add changelog
Prepare 2.5.8 release: update the workflow default version_tag and the app _SOULSYNC_BASE_VERSION to 2.5.8, add WHATS_NEW entries for 2.5.8 (fix blank artist pages for Python/git-pull installs, fix premature download completion before post-processing, add disk-backed artwork cache with SQLite, and add pre-download duration tolerancing for strict sources), and update the whats-new fallback to 2.5.8.
2026-05-20 12:32:42 -07:00
Broque Thomas
5335b79e36 chore(release): bump version to 2.5.7
Patch bump for the post-2.5.6 fix cycle. Nine entries shipped since the
2.5.6 release moved into a fresh 2.5.7 WHATS_NEW block — original 2.5.6
release notes left intact.

Touched:
- web_server.py: `_SOULSYNC_BASE_VERSION` 2.5.6 -> 2.5.7
- webui/static/helper.js: new `'2.5.7'` block with date marker + the
  nine shipped fixes; fallback default in `_getLatestWhatsNewVersion`
  bumped to '2.5.7'
- .github/workflows/docker-publish.yml: workflow_dispatch description
  + default tag both bumped to 2.5.7

What's in 2.5.7 (all post-2.5.6 cycle work):
- MB manual search recall fix (strict -> bare-query)
- MB album-detail 404 fix (invalid cover-art-archive include)
- Fix popup MBID paste field (#647)
- MB added to Fix popup auto-search cascade (#655)
- Docker /app/Stream pre-baked for rootless Docker (#656)
- slskd unreachable log spam suppression (#649)
- MB 'Other' release-groups now visible in discography (#650)
- Quarantined-source dedup on auto-wishlist cycles (#652)
- Unknown Artist Fixer ImportError fix (#646)

The cancel-trigger diagnostic logging commit (a685f9ca) is also in
2.5.7 but isn't user-facing so no WHATS_NEW entry.
2026-05-19 22:41:46 -07:00
Broque Thomas
735dd73865 fix(repair): rewire Unknown Artist Fixer deferred imports (#646)
The "Fix Unknown Artists" repair job crashed on every run with:

    ImportError: cannot import name '_build_path_from_template' from
    'core.repair_jobs.library_reorganize'

Commit ca5c9316 ("Rewrite Library Reorganize job to delegate to per-
album planner") moved the private path-builder + quality-string
helpers out of `core.repair_jobs.library_reorganize` and into the
import pipeline. `unknown_artist_fixer.py:163` still imported them
from the old module — its scan() defers the imports to avoid pulling
web_server's Flask boot into the test harness, so the broken target
only surfaces at runtime when the user actually runs the job. The
tool was completely unrunnable.

Re-wired the deferred imports:

    core.repair_jobs.library_reorganize._build_path_from_template
        -> core.imports.paths.get_file_path_from_template_raw
    core.repair_jobs.library_reorganize._get_audio_quality
        -> core.imports.file_ops.get_audio_quality_string

Both replacements have identical signatures + return shapes (verified
by inspecting library_reorganize's pre-refactor implementations vs
the import-pipeline equivalents):

    get_file_path_from_template_raw(template: str, context: dict)
        -> tuple[folder: str, filename_base: str]
    get_audio_quality_string(file_path: str) -> str

No call-site changes needed beyond the import target.

2 new regression tests in `tests/test_unknown_artist_fixer.py`:

    test_deferred_path_imports_resolve — runs the same import
    statements scan() runs, so the NEXT refactor that moves these
    helpers fails CI rather than reaching the user.

    test_deferred_path_helper_shape_matches_fixer_usage — pins the
    `(folder, filename_base)` 2-tuple contract the fixer's unpack
    relies on. Catches return-shape drift even when the import
    target stays valid.

Audited every consumer of `core.repair_jobs.library_reorganize` —
only one stale import (this file). The test suite covers the only
production caller.

5 fixer tests pass (3 existing + 2 new regression guards).
2026-05-19 22:09:15 -07:00
Broque Thomas
79ad4d885d fix(quarantine): drop already-quarantined sources from candidate picker (#652)
When a file failed AcoustID verification and got quarantined, the next
auto-wishlist cycle would search for the same track, the deterministic
quality picker would re-select the same (uploader, filename) source,
re-download it, and re-quarantine it. Users woke up to hundreds of
duplicate .quarantined entries from a single bad upload — same source
URL repeatedly, byte-for-byte identical files.

Root cause: `SoulseekClient.filter_results_by_quality_preference` ranks
candidates by quality + bitrate density only. Quarantine history wasn't
consulted, so a high-bitrate FLAC upload with a wrong-track AcoustID
fingerprint kept winning the picker against every other candidate.

Fix shape:

- New helper `core/imports/quarantine.py::get_quarantined_source_keys`
  reads every quarantine sidecar's `context.original_search_result`
  and returns the set of `(username, filename)` tuples for O(1)
  membership checks. Sidecars missing the context field (legacy thin
  sidecars written pre-Feb 2026, or orphaned files) and corrupt JSON
  are skipped silently — defensive against transient FS / encoding
  issues.

- `SoulseekClient._drop_quarantined_sources` runs the membership
  filter against incoming TrackResults, drops matches, logs a single
  INFO line with the skip count. Called first inside
  `filter_results_by_quality_preference` so all four callers
  (search-and-download, master worker, validation, orchestrator)
  benefit transparently.

- Approving or deleting a quarantine entry removes its sidecar, so
  the dedup key disappears from the set on the next search — gives
  the user a way to opt back in to a previously-quarantined source
  without restarting the app.

7 helper tests cover: missing dir, empty dir, well-formed sidecars
collected as tuples, legacy sidecars skipped, empty source fields
skipped (so empty-string keys can't accidentally drop unrelated
results), corrupt JSON tolerated, duplicate quarantines collapse.

5 integration tests pin: clean candidates pass, known-bad candidates
drop, missing quarantine dir returns input unchanged, filesystem
errors swallowed (defensive), full `filter_results_by_quality_preference`
runs the dedup BEFORE the quality picker — so a high-quality
quarantined source can't win on bitrate.

692 existing download + import tests still green. Cosmetic surface
of the fix is invisible — same UX as today when no quarantine entries
exist; loop only kicks in once a sidecar has been written.

Out of scope: bulk-select / multi-delete UI for the quarantine tab —
S-Bryce mentioned this as a separate pain point in the issue, but
it's its own UX work, not a one-commit drive-by.
2026-05-19 21:19:50 -07:00
Broque Thomas
987409508b fix(metadata): surface MusicBrainz 'Other' release-groups in discography (#650)
S-Bryce reported that for some artists (Vocaloid producers, JP indie
acts, niche Western indie) the artist detail page was missing whole
release-groups visible on musicbrainz.org. Downloaded tracks from
those release-groups appeared in artist track counts but were not
bound to any visible album / single card — orphan "ghost" tracks the
user couldn't browse to.

Two duplicated bugs fed each other:

1. `core/musicbrainz_search.py` browsed MB release-groups with
   `release_types=['album', 'ep', 'single']`. MB's primary-type
   vocabulary is {Album, Single, EP, Broadcast, Other} — music
   videos, one-off web releases, and broadcast singles use Other.
   Pre-fix the filter dropped them at the API layer.

2. Three sites duplicated the same "raw primary-type → internal
   album_type" mapping with slightly different vocabularies and all
   silently defaulted unknown values (including 'Other') to 'album':

       core/musicbrainz_search.py  `_map_release_type`
       core/metadata/types.py      inline `{single:single, ep:ep}.get(...)`
       core/metadata/cache.py      Deezer-specific record_type guard

Letting Other through the filter without a real mapper would have
placed music videos in the Albums view alongside LPs — visually
misleading.

Fix shape:

- New `core/metadata/release_type.py` — single canonical mapper
  consumed by every provider's raw→Album projection. Knows the full
  MB vocabulary including 'other' and 'broadcast'; routes both into
  the singles bucket since they're functionally single-track
  releases. Compilation secondary-type override preserved (MB's
  canonical Greatest-Hits pattern is `primary=Album,
  secondary=[Compilation]`).

- `core/musicbrainz_search.py` `_map_release_type` becomes a thin
  alias for the new helper so the six internal call sites stay
  intact. API filter gains 'other'.

- `core/metadata/types.py` Album projection drops its inline mini-
  mapper and calls the canonical helper. Now also handles the
  compilation secondary-type override it was previously missing.

- The Deezer-specific cache.py guard stays as-is — Deezer's
  record_type vocabulary is closed (album|single|ep), not affected
  by this issue.

Verified end-to-end against MB for S-Bryce's artist (`46196b9c-affa-
4616-b53b-e967c8bd70e0`, inabakumori): pre-fix returned 22 release-
groups; post-fix returns 27, with the 5 extra all landing in the
Singles section with album_type='single' as intended.

23 new unit tests pin the mapper contract (case-insensitive primary
types, compilation secondary override, Other/Broadcast → single,
unknown → album default preserved, defensive empty/None inputs).
2 new tests in test_musicbrainz_search pin the API filter inclusion
of 'other' and the round-trip into the Singles bucket. All 516
existing metadata tests still green — refactor leaves historical
behaviour for {album, ep, single, compilation} unchanged.
2026-05-19 20:20:28 -07:00
Broque Thomas
54e4ba843f fix(soulseek): suppress connection-error log spam when slskd unreachable (#649)
When slskd_url is configured but the host is unreachable (slskd not
running, wrong port, host.docker.internal not resolving), the frontend's
/api/downloads/status polling fanned out to every download plugin
including Soulseek. soulseek_client._make_request hit a DNS / connect
failure on each poll and logged it at ERROR. Result: one
"Cannot connect to host host.docker.internal:5030" log line every
~2-3 seconds for the entire duration of any download — visible spam
even when the user wasn't using Soulseek at all.

Caught aiohttp.ClientConnectorError explicitly in both _make_request
and _make_direct_request. First failure emits one WARNING with
actionable context (start slskd, or clear soulseek.slskd_url if you
don't use Soulseek). Subsequent failures demote to DEBUG. The
_last_unreachable_logged flag resets on any successful (200/201/204)
response so a later outage warns again — suppression is per-outage,
not per-process-lifetime. Same shape as the existing _last_401_logged
suppression for auth failures.

The architectural gap (status polling fans out to soulseek even when
the user has soulseek disabled in their active download sources) is
intentionally left for a follow-up. The plugin-iteration code lives
in core/download_engine/engine.py and core/download_orchestrator.py;
threading a "skip-when-not-active" gate through every caller is a
bigger refactor than this user-facing log cleanup warrants. The
WARNING-once message tells the user what to do in the meantime.

5 new pinning tests cover the suppression contract: connection error
returns None (not raises), first failure WARNs + sets flag, repeats
stay quiet, successful response resets the flag, _make_direct_request
follows the same pattern, and non-connection exceptions still log at
ERROR so real bugs aren't hidden behind the new suppression.
2026-05-19 19:44:17 -07:00
Broque Thomas
a33faaeb38 fix(docker): pre-bake /app/Stream so basic-search playback works on rootless Docker
`core/streaming/prepare.py:94-97` creates /app/Stream lazily via
`os.makedirs(stream_folder, exist_ok=True)` on first playback. Under
standard Docker this works because the container's `root` writes /app
without restriction. Under rootless Docker / Podman the in-container
soulsync UID maps to a host UID that can't write to /app, so the
mkdir silently fails and the streaming "Play" flow errors out with
no obvious user-facing cause.

Same root cause + same fix shape as the May 2026 /app/Staging restart-
loop fix — pre-bake the directory at image build time (when the layer
is owned by root), and thread it through every entrypoint.sh spot that
touches the canonical app-dir list.

Not added to VOLUME — /app/Stream is a transient single-file cache
(cleared on every new playback), no persistence value.

Touched lines:

- Dockerfile: mkdir + chown line that pre-bakes runtime dirs.
- entrypoint.sh: the recursive chown gated on UID change, the always-runs
  mkdir + chown, and the writability audit loop.

No code change. Streaming tests pass unchanged (they use tmp_path, not
/app/Stream).
2026-05-19 19:30:54 -07:00
Broque Thomas
daf9a527d9 feat(fix-popup): include MusicBrainz in the auto-search cascade
The Fix Track Match modal's auto-search was hardcoded to query only
Spotify -> Deezer -> iTunes, ignoring MusicBrainz entirely — even for
users with MB set as their primary metadata source. MB-niche recordings
(canonical entries with diacritics, fringe / non-mainstream tracks that
the commercial catalogues don't carry) had no chance.

Wiring:

- New `MusicBrainzSearchClient.search_tracks_with_artist(track, artist,
  limit)` for surfaces that already have title + artist split. Uses MB's
  bare-query mode (strict=False) — diacritic-folded, alias/sortname
  indexed — same recall rationale as the earlier MBID-paste endpoint.

- New route `GET /api/musicbrainz/search_tracks` mirrors the existing
  /api/{spotify,itunes,deezer}/search_tracks endpoints exactly: accepts
  `track`+`artist` (or legacy `query`) + `limit`, returns
  `{tracks: [{id, name, artists, album, duration_ms, image_url, source}]}`.
  Applies the same `core.metadata.relevance.rerank_tracks` pass Deezer /
  iTunes use, which is critical because MB's free-text scoring weighs
  title-text matches heavily and would otherwise rank cover / tribute
  recordings above the canonical version.

- `_search_tracks_text` gains a `min_score` parameter. The cascade path
  passes 20 (vs the enhanced-search-tab default of 80) so MB recordings
  whose title doesn't literally contain the artist name still enter the
  candidate pool — without that, "Army of Me" + "Bjork" only surfaces
  the HIRS Collective cover (score 100) and drops Björk's canonical
  recording (score 28). The rerank pass then surfaces Björk by artist
  match. Verified against real MB API: pre-fix returned only the cover;
  post-fix top 5 are all Björk.

- Fix popup `allSources` array (wishlist-tools.js) gets MB appended.
  The existing `activeIdx` reorder logic moves MB to the front when
  it's the active primary; otherwise MB sits last (1 req/sec rate
  limit makes it the slowest source).

7 new unit tests on the adapter: bare-query mode is used, missing
artist falls back to None (drops AND-clause), empty inputs short-circuit,
low-score candidates are kept for rerank to handle, default strict +
default min_score behaviour preserved for the existing search-tab path,
client errors are swallowed so the cascade falls through to the next
source.

Discogs intentionally absent — Discogs has no track-level search API
(see core/discogs_client.py:575 — returns []). Adding a Flask endpoint
that always returns empty would be a permanent no-op.
2026-05-19 19:06:41 -07:00
Broque Thomas
036faff8b1 feat(fix-popup): paste MusicBrainz URL/MBID to match directly
Power-user escape hatch on the Discovery Fix Track Match modal — when
fuzzy auto-search ranks the wrong recording among many same-title
versions (10 remasters, live cuts, alt sessions), paste the MusicBrainz
recording URL or bare UUID into the new field and resolve straight to
that record.

Layout:

- Shape adapter `get_recording_flat(mbid)` lives in
  `core/musicbrainz_search.py` next to existing `get_track_details`.
  Returns the flat Fix-popup track shape (artists as `string[]`,
  album as string, single `image_url`) — distinct from the
  Spotify-shaped nested dict `get_track_details` returns.

- New route `GET /api/musicbrainz/recording/<mbid>` is a thin wrapper:
  validates MBID format with an anchored UUID regex, calls the adapter,
  returns 400 / 404 / 200 with no inline shape massaging.

- Frontend `parseMusicBrainzMbid()` lives in `shared-helpers.js` —
  pure URL/UUID parser, reusable from other surfaces (failed-MB cache,
  manual match) without duplication.

- Fix modal HTML gets one new input row + button; existing search row
  and result render pipeline are untouched. New `lookupDiscoveryFixByMbid()`
  fetches the endpoint and feeds the single result through the existing
  `renderDiscoveryFixResults` -> confirm-dialog -> match pipeline, so MB-
  paste matches go through the exact same selection flow as auto-search
  results.

- Enter-key bound on the MBID input via a separate handler ref so its
  lifecycle matches the search-input handlers without conflating the
  two submit targets.

7 unit tests cover the adapter: happy path, empty/None MBID, MB returns
None, recording-without-release (empty album), multi-artist credits,
includes-list contract, and client-error swallow.

Out of scope: the Fix popup's fuzzy cascade is still hardcoded to
spotify/deezer/itunes regardless of which primary source the user has
configured. Adding MB to that cascade (when MB is the active primary)
is a separate concern.
2026-05-19 17:03:19 -07:00
Broque Thomas
43ed30b4d2 fix(musicbrainz): user-facing search recall + album-detail 404
Two bugs surfacing on the Fix popup and enhanced-search MB tab:

1. Strict Lucene phrase queries (`recording:"X" AND artist:"Y"`) killed
   recall on user-facing manual search — diacritics ("Bjork" vs canonical
   "Björk"), bracketed suffixes like "(Live)", and any AND-clause
   mismatch returned zero results. Added `strict: bool = True` param to
   `search_release` / `search_recording`; when False, sends a bare query
   joining title + artist so MB hits alias/sortname indexes with
   diacritic folding. `/api/musicbrainz/search` (Fix popup) and
   `core/library/service_search.py` (service tabs) now pass strict=False.
   Enrichment workers stay on strict mode — precision matters there
   because they auto-accept the top hit above a confidence threshold.

2. Every MB album click was silently 404-ing — `_render_release_as_album`
   passed `cover-art-archive` as an MB `inc` param, but it's not a valid
   include for the /release resource (MB rejects with 400). The CAA flags
   come back on every release response by default, so dropping the bad
   include preserves the image-scope picker logic intact.
2026-05-19 15:38:24 -07:00
Broque Thomas
478bcc5d3b fix(amazon): search albums/artists and track numbers for t2tunes
t2tunes uses HTTP 400 for transient Amazon-side failures instead of 5xx.
The first API call in a fresh session hit this every time, so album and
artist searches always failed while the track search (called 0.5 s later)
got through.

- _get_json: retry up to 3 times (1 s, 2 s backoff) on t2tunes-specific
  400 "Failed to search" responses
- All search_raw calls switched from types="track,album" to types="track"
  — t2tunes album-type queries are currently broken server-side; albums
  and artists are now derived from track result metadata instead
- search_albums: drop is_album filter, extract album fields from track hits
- get_album_tracks: fall back to stream index (1-based) when t2tunes tags
  omit trackNumber, preventing every track landing as track 01
2026-05-19 14:04:26 -07:00
Broque Thomas
e7ba5408aa Restore smart back-button label on artist detail page
PR #644 removed the back-button label logic as collateral when removing
the full originStack. The label is independent of the stack — restore it
without restoring the old click-handler navigation (browser history handles
that now).

- _artistDetailLabelStack: module-level stack of {type:'page',pageId} or
  {type:'artist',name} entries, pushed on forward navigation, popped on back
- _artistDetailGoingBack flag: set by the back button click handler so
  navigateToArtistDetail knows to pop instead of push when called by the
  React route on browser-history navigation
- Backfill currentArtistName from the API response so URL-driven entries
  (which pass '' for name) have real names on state before the next similar-
  artist navigation pushes them onto the stack
- No-history fallback navigates to the recorded origin page
2026-05-19 12:53:37 -07:00
Broque Thomas
4bfa43bece Fix MusicBrainz artist detail showing MBID as name
URL-driven routing (PR #644) no longer passes the display name as a query
param to the artist-detail endpoint. The source-only detail builder fell back
to artist_id when artist_name was empty, surfacing the raw MBID as the page
title for MusicBrainz artists.

Two fixes in build_source_only_artist_detail:
- Drop the artist_id fallback in resolved_name so an MBID can never become
  the display name
- Add a musicbrainz elif branch (matching the Spotify/Deezer/iTunes pattern)
  that calls MusicBrainzSearchClient.get_artist() to resolve the real name
  and genres from the MBID when no name is provided
2026-05-19 12:34:35 -07:00
Broque Thomas
bbeec87f39 2.5.6 2026-05-18 20:06:48 -07:00
Broque Thomas
6af5d191cd Release 2.5.5 — Manual Library Match
Bump version to 2.5.5. Collapse WHATS_NEW to 2.5.5 block (Manual Library
Match entry only). Remove subreddit link from README.
2026-05-17 23:18:59 -07:00
Broque Thomas
42f4aa5eac Add manual library track matching 2026-05-17 20:27:05 -07:00
Broque Thomas
e132f1e295 chore: bump version to 2.5.4
- _SOULSYNC_BASE_VERSION in web_server.py
- WHATS_NEW key + date in helper.js (strips unreleased flag from Amazon entries)
- fallback version string in helper.js
2026-05-16 23:09:23 -07:00
Broque Thomas
42a833fcb2 Amazon Music: UI badges, enrichment match chips, watchlist linking, metadata cache
- Artist cards, hero section, and enhanced view now show Amazon Music badges
  when amazon_id is populated (AMAZON_LOGO_URL constant, orange #FF9900 brand)
- Enhanced view artist and album match status rows include amazon_match_status
  chip with click-to-rematch via openManualMatchModal
- getServiceUrl: added amazon (album/track ASIN → music.amazon.com) and fixed
  missing discogs entries; serviceLabels adds tidal/qobuz/amazon
- Enhanced view enhanced-artist-id-badges includes amazon_id entry
- DB SELECTs for library artists list and artist detail now return amazon_id;
  both response dicts include the field
- watchlist_artists migration adds amazon_artist_id column
- Watchlist config GET: amazon_artist_id in SELECT/WHERE/response (index 18)
- Watchlist artists list response includes amazon_artist_id
- link-provider endpoint: amazon added to valid_providers and col_map
- _populateLinkedProviderSection: amazonId param + Amazon Music source row
- Watchlist card source badges render Amazon pill (watchlist-source-amazon CSS)
- _openSourceSearch labels map includes amazon
- service_search: amazon_worker injected via init(); _search_service amazon branch
  uses search_artists/albums/tracks, same {id,name,image,extra} return shape
- _SERVICE_ID_COLUMNS: amazon → amazon_id for artist/album/track
- _init_service_search call passes amazon_worker_obj
- amazon_client._fetch_album_metas: 5-minute TTL cache per ASIN — cached hits
  skip _rate_limit() and HTTP call entirely; fixes ~10s artist detail load
- registry.py: removed amazon from METADATA_SOURCE_PRIORITY and
  METADATA_SOURCE_LABELS — T2Tunes has no discography API, cannot serve as a
  primary metadata source; Amazon remains a download source + ASIN enricher
- Settings metadata source dropdown and help text updated accordingly
2026-05-16 22:52:27 -07:00
Broque Thomas
4fce832ae1 Add Amazon Music enrichment worker
Background worker matching library artists/albums/tracks to Amazon ASINs
via T2Tunes search. Follows same 6-tier priority queue as Deezer/iTunes/
Spotify/Qobuz/Tidal workers. Backfills artist thumbnails from album cover
stand-ins (T2Tunes exposes no direct artist images).

- core/amazon_worker.py: new AmazonWorker class with full parity
- database/music_database.py: expand _add_amazon_columns to cover
  amazon_id/amazon_match_status/amazon_last_attempted on artists,
  albums, and tracks (was artists-only)
- web_server.py: import, init, register in enrichment panel, add to
  scan pause/resume dicts and rate monitor key map
- helper.js: WHATS_NEW 2.5.3 entry for enrichment worker
2026-05-16 17:30:48 -07:00
Broque Thomas
51e00d4ebf Fix Amazon Music search quality: images, dedup, explicit stripping, album/artist clicks
- All search_raw calls switched from single-type to types="track,album" — T2Tunes only
  returns results when both types are requested together
- _fetch_album_metas: parallel fetch (up to 5 workers) of album cover art via
  album_metadata(asin) — T2Tunes search results carry no image URLs
- search_tracks: populates image_url, release_date, total_tracks from album meta
- search_artists: strips feat. credits via _primary_artist() so "Artist feat. X" and
  "Artist ft. Y" collapse to one "Artist" entry; uses album cover as artist image
  stand-in (same approach as iTunes — T2Tunes has no artist images)
- search_albums: name-based dedup (display_name + artist key) instead of ASIN-based;
  populates image_url, release_date, total_tracks from album meta (cap 10 ASIN fetches)
- _strip_edition(): strips [Explicit]/(Explicit) from track/album names — explicit is
  the default version; Clean/Edited/Censored labels kept as-is so they stay distinct
- get_album(): applies _strip_edition to name and _primary_artist to artist so
  MusicBrainz preflight matching doesn't fail on "[Explicit]" album names
- get_album_tracks(): populates track_number and disc_number from T2TunesStreamInfo
  instead of hardcoding None — fixes track ordering in multi-track album downloads
- get_artist() / get_artist_albums(): _unslugify() converts slug artist IDs back to
  search names; _primary_artist() in comparison handles feat-annotated results
- SOURCE_ONLY_ARTIST_SOURCES: added "amazon" so artist detail page doesn't 404
- build_source_only_artist_detail: added amazon_client param + dispatch branch
- web_server.py: resolve amazon_client in _build_source_only_artist_detail wrapper;
  add source_override=="amazon" branch in get_spotify_album_tracks endpoint
- 77 tests covering all above paths; all pass
2026-05-16 15:55:15 -07:00
Broque Thomas
1f579cede8 Add Amazon Music as a primary metadata source
Wires AmazonClient into the metadata source registry following the
exact same pattern as DeezerClient. No existing source paths touched.

- Add get_album_metadata / get_artist_info / get_artist_albums_list
  aliases to AmazonClient (mirrors DeezerClient interface aliases)
- Register amazon in METADATA_SOURCE_PRIORITY and METADATA_SOURCE_LABELS
- Add _get_amazon_factory() + get_amazon_client() to registry.py
- Add amazon branch to get_client_for_source(); thread amazon_client_factory
  kwarg through get_primary_client() and get_primary_source_status()
- Re-export get_amazon_client from the core.metadata_service shim
- Add Amazon Music option to Settings metadata source dropdown
- 3530 tests pass
2026-05-16 13:52:26 -07:00
Broque Thomas
791e3630ff fix(amazon): wire amazon into all streaming-source guards
`validation.py` had amazon absent from `_streaming_sources`, causing
Amazon TrackResult objects (bitrate=None, size=0) to fall through to
the Soulseek P2P code path and get rejected by
`filter_results_by_quality_preference`. Every album track was marked
not found.

Fix: add 'amazon' to every streaming-source guard tuple/set that was
previously missing it:
- core/downloads/validation.py — primary bug fix (quality-filter bypass)
- core/downloads/status.py — _STREAMING_SOURCE_NAMES frozenset
- core/downloads/task_worker.py — hybrid fallback client map
- core/imports/side_effects.py — || filename→stream-id extraction
- web_server.py — is_streaming_source, transfer list display,
  candidate source label, _try_source_reuse, _store_batch_source
- tests/test_download_plugin_conformance.py — registry count + parametrize

Also updates the 2.5.3 What's New entry to drop the stale
"not yet wired" disclaimer.
2026-05-16 10:24:13 -07:00
Broque Thomas
85984d4174 Amazon Music provider: metadata client + download source (T2Tunes)
core/amazon_client.py — T2Tunes-backed metadata client following the
DeezerClient/iTunesClient contract. Exposes search_tracks, search_artists,
search_albums, get_track_details, get_album, get_album_tracks, get_artist,
get_artist_albums, get_track_features. T2TunesStreamInfo dataclass captures
the hex decryption key returned by the proxy (CENC/AES-128). Handles the
"stremeable" API typo. 0.5 s rate-limit guard + api_call_tracker.

core/amazon_download_client.py — DownloadSourcePlugin backed by the above
client. Codec waterfall: FLAC → Opus → EAC3. Downloads the encrypted MP4
container, decrypts with ffmpeg -decryption_key, yields the native audio
file (.flac / .opus / .eac3). Not yet wired into the app source registry —
validated in isolation only; see tests/tools/.

tools/t2tunes_probe.py + tools/t2tunes_media_plan.py — standalone CLI tools
used for live API exploration during development.

tests/tools/test_amazon_client.py — 72 unit tests (all mocked).
tests/tools/test_amazon_download_client.py — 52 unit tests (all mocked).
124 tests pass.
2026-05-16 07:46:41 -07:00
Broque Thomas
877d0e7d81 Personalized pipeline: auto-refresh stale snapshots after watchlist scan
Snapshots now track when their source data changes. Watchlist scan
emits stale flags on the playlists whose underlying pool just got
refreshed; the next pipeline run sees the flag and regenerates the
snapshot before syncing, so the server playlist never lags the source.

Schema:
- new `is_stale INTEGER NOT NULL DEFAULT 0` column on
  `personalized_playlists`, plus an idempotent ADD COLUMN migration
  in `ensure_personalized_schema` for installs created before this PR.
- `PlaylistRecord.is_stale: bool = False` exposed on the dataclass so
  callers can branch on freshness without re-querying.

Manager:
- new `mark_kinds_stale(kinds, profile_id=None)` flips the flag in
  bulk for a list of kinds (used by upstream data refreshers).
- `_persist_snapshot` clears `is_stale = 0` on successful refresh.
- SELECT statements + `_row_to_record` updated to read the column
  (with tuple-form length guard for safety).

Pipeline:
- `_build_payloads_for_kinds` now branches: refresh_first=True OR
  `existing.is_stale` -> refresh_playlist, else read existing
  snapshot. So the auto-refresh kicks in without needing the user to
  toggle the refresh-each-run option.

Watchlist scanner emits stale flags at three sites:
- after `update_discovery_pool_timestamp` -> marks pool-fed kinds
  stale: hidden_gems, discovery_shuffle, popular_picks, time_machine,
  genre_playlist, daily_mix.
- after release_radar `save_curated_playlist` -> marks `fresh_tape`.
- after discovery_weekly `save_curated_playlist` -> marks `archives`.

All three calls go through a module-level `_mark_personalized_kinds_stale`
helper that builds a PersonalizedPlaylistManager with `deps=None` (only
DB access is needed for the flag update — no generator dispatch). Each
call is wrapped in try/except so a flag failure can never abort the
scan itself.

Tests:
- new `TestStaleFlag` class in `test_personalized_manager.py` (6
  tests): default-false, single-kind flip, multi-kind, profile
  scoping, refresh-clears, empty-list noop.
- two new pipeline tests pin the auto-refresh dispatch:
  `test_stale_snapshot_auto_refreshes_even_without_refresh_first`
  and `test_non_stale_snapshot_skips_refresh`.
- existing stub-manager `SimpleNamespace` returns gained
  `is_stale=False` so the new attribute read doesn't AttributeError.

Full suite: 3391 pass.

User-facing WHATS_NEW entry added under 2.5.2 (above the prior
pipeline auto-sync entry) describing the auto-refresh behavior.
2026-05-15 20:53:03 -07:00
Broque Thomas
cc44254bf9 Personalized playlist pipeline: auto-sync discover-page playlists
Follow-up to the personalized-playlists standardization PR. New
`personalized_pipeline` automation action syncs selected discover-
page playlists (Hidden Gems / Discovery Shuffle / Time Machine /
Genre / Daily Mix / Fresh Tape / The Archives / Seasonal Mix) to
the active media server + queues missing tracks for download.

Same pattern as the existing mirrored `playlist_pipeline` but two
phases instead of four — no REFRESH (no external source to re-pull)
and no DISCOVER (manager-backed snapshots are already metadata-
matched). Pipeline shape:

    SNAPSHOT → SYNC → WISHLIST

Where SNAPSHOT either reads the persisted track list from
`PersonalizedPlaylistManager` (default) or refreshes it first when
`refresh_first=true` (cron use case: regenerate Hidden Gems nightly
and sync the fresh set).

Shared helper extraction:

PHASE 3 (SYNC loop) + PHASE 4 (WISHLIST tail) lifted out of mirrored
`playlist_pipeline` into `core/automation/handlers/_pipeline_shared.py`
as `run_sync_and_wishlist(deps, automation_id, playlists, sync_one_fn,
sync_id_for_fn, ...)`. Both pipelines call it. Mirrored injects
`auto_sync_playlist` as the per-playlist sync function; personalized
injects a thin wrapper that launches `_run_sync_task` directly with
a pre-built tracks_json. Same sync-state polling / progress emission
/ status counting / wishlist trigger logic — 0 duplication.

Files added:
- core/automation/handlers/_pipeline_shared.py
- core/automation/handlers/personalized_pipeline.py
- tests/automation/test_handlers_personalized_pipeline.py

Files changed:
- core/automation/handlers/playlist_pipeline.py: PHASE 3+4 replaced
  with shared helper call (~100 lines deleted, 1 helper invocation
  added; behavior identical).
- core/automation/deps.py: new `build_personalized_manager` field
  (lazy builder so the pipeline gets a fresh PersonalizedPlaylistManager
  per run).
- core/automation/handlers/__init__.py + registration.py: register
  `personalized_pipeline` action with the shared `pipeline_running`
  guard so it can't overlap mirrored.
- core/automation/blocks.py: new `personalized_pipeline` block
  declaration with config_fields (kinds multi-select, refresh_first,
  skip_wishlist).
- web_server.py: thread `_build_personalized_manager` into
  AutomationDeps construction.
- All 5 automation test fixtures: `_build_deps` adds
  `build_personalized_manager=lambda: None` stub.
- tests/automation/test_handler_registration.py:
  EXPECTED_ACTION_NAMES + EXPECTED_GUARDED_ACTIONS gain
  `personalized_pipeline`.

Trigger schema:

    {
      "_automation_id": "...",
      "kinds": [
        {"kind": "hidden_gems"},
        {"kind": "time_machine", "variant": "1980s"},
        {"kind": "seasonal_mix", "variant": "halloween"}
      ],
      "refresh_first": false,
      "skip_wishlist": false
    }

Tests (14 new, 178 automation total):
- _track_to_sync_shape: basic shape, source ID fallback chain,
  no-id returns empty string
- empty config / non-list kinds / empty kinds list all return
  error + clear pipeline_running flag
- _build_payloads_for_kinds: skips invalid entries, skips kinds
  with no tracks, refresh_first vs ensure dispatch, payload shape
  + sync_id format, manager exception swallowed continues
- _sync_personalized_playlist: launches background thread + returns
  status='started'
- happy path: stubbed sync_states drives helper to completion, flag
  cleaned up

Full suite: 3383 passed.

Note: the trigger UI block declares config_fields but the frontend
doesn't yet render the `personalized_playlist_select` multi-select
type — usable today via API; polished UI ships in a follow-up
frontend PR.
2026-05-15 18:41:08 -07:00
Broque Thomas
9cf1fe492b Personalized playlists (5/5): WHATS_NEW entry
User-facing summary of the standardization work — all 8 personalized
discover-page playlists unified behind one storage layer, manager,
and REST surface. Prerequisite for the playlist pipeline integration
landing in the next PR.
2026-05-15 17:26:04 -07:00
Broque Thomas
19a18ba992 Dashboard activity feed: stop showing 'NaNmo ago'
Recent activity items on the dashboard all rendered 'NaNmo ago'
because the formatter parsed `activity.time` (a human label like
'Now' / 'Just now') with `new Date(...)` -> Invalid Date -> NaN
arithmetic -> 'NaNmo ago'.

Backend (`core/runtime_state.add_activity_item`) has always emitted
`activity.timestamp` (Unix epoch seconds) alongside the label.
Frontend now uses the epoch for relative-time formatting via a new
local `_activityTimeAgo` helper:
- typeof timestamp === 'number' -> diff against Date.now() in ms
- < 60s -> 'Just now'
- < 60m -> 'Nm ago'
- < 24h -> 'Nh ago'
- < 30d -> 'Nd ago'
- otherwise 'Nmo ago'
- falls back to the literal `activity.time` label only when no
  timestamp is present (legacy items / future shapes)

Both call sites in api-monitor.js (initial render + timestamp-only
refresh path) updated to the new helper.
2026-05-15 14:02:00 -07:00
Broque Thomas
d9529fc801 Token leak round 2: artist endpoint + playlist sync + URL-encoded redaction
The first token-leak fix scrubbed the artwork URL fixer's own log
calls. This catches three more sites that ALSO leaked tokens, plus
one upstream gap that let URL-encoded tokens slip through the
redactor.

Three sites in `web_server.py` (artist endpoint at line 8765-8773):

- "Artist image before fix: '...'" -- logged the raw image_url with
  the auth token in plain form.
- "Artist image after fix: '...'" -- logged the URL-encoded form
  after it had been wrapped in the image proxy
  (`/api/image-proxy?url=<percent-encoded-token>`).
- "Final artist data being sent: {...}" -- dumped the entire
  artist_info dict on every render, including the image_url field.

All three were dev-time debug noise. Removed entirely. The "No
artist image URL found" warning at line 8770 stays (no URL, just
the artist name).

One site in `core/discovery/sync.py:402`:

- "[PLAYLIST IMAGE] image_url=..." -- logged the playlist poster URL
  during sync. Same auth-token leak risk for Plex / Jellyfin
  playlists. Changed to log only `has_image=True/False`.

Upstream gap in `_redact_url_secrets`:

- The original regex only matched plain query params (`?key=value`).
  When an auth-bearing URL gets wrapped inside another URL's query
  string (our `/api/image-proxy?url=<encoded>` flow) the auth params
  end up percent-encoded -- `%3FX-Plex-Token%3D...` -- and slipped
  through.
- New second pattern catches the URL-encoded form. Both passes run
  on every redact call; idempotent.

Verified manually:
  /api/image-proxy?url=...%3FX-Plex-Token%3DABC...
  -> /api/image-proxy?url=...%3FX-Plex-Token%3D***REDACTED***

6 artwork tests pass.
2026-05-15 09:33:15 -07:00
Broque Thomas
2fe1926074 Stop leaking Plex / Jellyfin / Navidrome tokens into app.log
The artwork URL normalizer was logging the full constructed media-
server URL on every cover-art lookup at INFO level, including the
auth query params (X-Plex-Token / X-Emby-Token / Subsonic t+s+p).
Those lines pile up in app.log on disk -- anyone with read access to
the log file gains full read access to the user's media server.

Also dropped the noisy per-call "Plex/Jellyfin/Navidrome config -
base_url: ..., token: ..." INFO lines that fired on every thumbnail.
Even the truncated `token[:10]` form is enough partial-known-plaintext
to be uncomfortable to leak.

- New `_redact_url_secrets` helper masks the values of X-Plex-Token,
  X-Emby-Token, api_key, apikey, Subsonic t / s / p, generic token /
  password query params. Regex anchored on `?` or `&` boundary so
  short keys like `t` don't false-match inside `format=Jpg`.
- "Fixed URL: ..." log calls moved from INFO to DEBUG so they don't
  persist by default, and the URL passed in is run through the
  redactor first.
- Per-call "Plex config - ..." / "Jellyfin config - ..." /
  "Navidrome config - ..." INFO lines removed entirely. Config
  inspection has dedicated UI; per-thumbnail spam belongs to no one.
- Error-path logging (line 149) also routed through the redactor in
  case the failing URL had auth params attached.

Users with existing app.log files containing the leaked tokens
should rotate / wipe the log. Plex tokens can be regenerated by
signing out of all devices in Plex settings; Jellyfin api_keys can
be revoked from the dashboard; Navidrome users should rotate the
account password.
2026-05-15 09:23:53 -07:00
Broque Thomas
b42cafa150 AcoustID + quarantine modal: three bug fixes (closes #607, closes #608)
Issue #607 (AfonsoG6) -- two AcoustID problems:

1. Live recordings false-quarantining as "Version mismatch: expected
   '... (Live at Venue)' (live) but file is '...' (original)" because
   MusicBrainz often stores the recording entity with a bare title --
   the venue / live annotation lives on the release entity, not the
   recording. The audio fingerprint correctly identifies the live
   recording, but the title-text comparison flagged it as wrong.

   New pure helper `core/matching/version_mismatch.py:is_acceptable_version_mismatch`
   accepts the mismatch only when:
     - One-sided AND involves 'live': exactly one side is 'live' and
       the other is bare 'original'. Two-sided mismatches stay strict.
     - Fingerprint score >= 0.85 (stricter than the existing 0.80
       minimum -- escape valve only fires when AcoustID is more
       confident than its own threshold).
     - Bare title similarity >= 0.70.
     - Artist similarity >= 0.60.

   Other version markers (instrumental, remix, acoustic, demo, etc)
   stay strict -- those have distinct fingerprints AND MB always
   annotates them in the recording title. The existing
   test_acoustid_version_mismatch.py suite passes unchanged.

2. Audio-mismatch failure message reported "identified as '' by ''
   (artist=100%)" when AcoustID returned multiple recordings -- prior
   code mixed `recordings[0]`'s strings (which can be empty) with
   `best_rec`'s scores. Now uses `matched_title` / `matched_artist`
   consistently in both the high-confidence-skip path and the final
   fail message.

Issue #608 (AfonsoG6) -- quarantine modal:

3. Approve / Delete buttons silently no-op'd when the filename
   contained an apostrophe -- the unescaped quote broke the inline JS
   in the onclick handler. Now wraps the id via
   `escapeHtml(JSON.stringify(id))`, which round-trips quotes /
   backslashes / unicode / newlines safely through the HTML attribute
   to JS string boundary.

4. Bonus UX: quarantine entry expanded view now shows source uploader
   (username) and original soulseek filename when the sidecar carries
   that context -- helps trace which uploader the bad file came from.
   Backend exposes `source_username` + `source_filename` fields from
   `sidecar.context.original_search_result`. Degrades to '' on legacy
   thin sidecars.

Tests:
- 23 new boundary tests in tests/matching/test_version_mismatch.py
  pin every shape: equal versions trivial, one-sided live both
  directions, threshold floors (each just below default -> reject),
  two-sided strict, non-live one-sided strict (covers exact
  test_instrumental_returned_for_vocal_request_fails scenario),
  custom-threshold overrides.
- 4 existing test_acoustid_version_mismatch.py tests pass unchanged.
- 507 AcoustID / matching / imports tests pass.
2026-05-15 08:55:06 -07:00
Broque Thomas
b05ba5d498 Reorganize: optional embedded-tag mode (closes #592)
Adds an opt-in alternative metadata source for reorganize. The
existing API path (query Spotify / iTunes / Deezer / Discogs /
Hydrabase for the canonical tracklist) stays the default and is
unchanged. The new tag mode reads each file's embedded tags as the
source of truth instead -- useful for well-enriched libraries where
API drift can produce inconsistent renames, and avoids API calls
entirely.

- New pure helper `core/library/reorganize_tag_source.py` adapts the
  output of `read_embedded_tags` (the same mutagen path the audit-
  trail modal uses) to the `api_album` / `api_track` shapes that
  `_build_post_process_context` already consumes. Handles ID3-style
  "5/12" track + disc shapes, multi-value Artists tags, year
  normalization across 5 date formats, releasetype canonical tokens,
  multi-artist string splits across 9 separators.
- `plan_album_reorganize` accepts `metadata_source: 'api' | 'tags'`
  (default 'api') and `resolve_file_path_fn`. Tag mode branches into
  a new `_plan_from_tags` that reads each track's file and produces
  per-item `api_album` + `api_track` instead of a shared one.
- `_run_post_process_for_track` accepts a per-item `api_album`
  override so each file's own album metadata flows through post-
  process (not a single shared dict).
- `total_discs` in tag mode honors the `totaldiscs` tag and the
  trailing `/N` of an ID3 `discnumber = "1/2"`. Partial-album
  reorganize still routes into the correct `Disc N/` subfolder when
  the tag knows the total even if not all discs are present locally.
- Bare `discnumber = "1"` no longer poisons `total_discs` -- it
  carries no total signal.
- `reorganize_album` surfaces a tag-mode-specific error when no
  files are readable, instead of the API-mode "run enrichment first"
  message which would mislead in tag mode.
- `QueueItem.metadata_source` field, `enqueue` / `enqueue_many`
  pass-through, runner injects `item.metadata_source` into
  `reorganize_album`.
- `web_server.py` endpoints accept `mode` body param. Falls back to
  the `library.reorganize_metadata_source` config setting, then to
  'api'. Strict allowlist (api / tags) -- anything else falls back.
- Frontend: per-album modal + reorganize-all modal both grow a new
  "Metadata Mode" dropdown above the source picker. Tag mode hides
  the source picker (irrelevant). Choice persisted in localStorage.
  Both preview + execute fetches send `mode` in body.

Tests:
- 49 boundary tests on the pure helper pin every shape: ID3 "5/12",
  multi-artist split, year normalization, releasetype validation,
  total_discs precedence, defensive paths.
- 6 planner-level integration tests pin the wiring: tag-mode with
  good tags, partial-disc with totaldiscs tag, file missing,
  some-match-some-fail, defensive resolve_file_path_fn=None,
  API-mode regression guard.
- All 3171 tests pass; 52 existing reorganize tests unchanged.
2026-05-15 07:56:18 -07:00
Broque Thomas
2ccada088d Dashboard: cursor-following accent blob + darker cards
Two-layer accent glow that follows the cursor across the bento grid:

- Soft halo (1280px, blur 48) lerps toward target with a delay; bright
  inner core (540px, blur 18, screen-blended) lerps faster.
- Both layers gently pulse on different rhythms so the blob feels alive
  even when stationary.
- Target = cursor position when hovering any .dash-card; otherwise the
  grid center (idle resting position). On leaving cards/gap, blob waits
  1.5s before drifting back to center -- a small dwell that lets it
  feel intentional rather than skittish.
- Card backgrounds darkened to near-black with stronger borders for
  contrast against the accent glow.

Performance:
- requestAnimationFrame loop runs only while the blob is moving and
  idles when settled at the target.
- Two-pass per frame: read all getBoundingClientRect() first, then
  write CSS vars in a second pass -- one layout flush per frame
  instead of one per card.
- IntersectionObserver snaps to grid center the first time the
  dashboard becomes visible (handles the case where home page is
  hidden at attach time).

Honors the existing reduce-effects setting:
- CSS hides both blob layers via body.reduce-effects.
- JS MutationObserver on body class kills the rAF loop when toggled
  on; re-snaps to center and restarts when toggled off.
- prefers-reduced-motion media query disables the pulse animations.
2026-05-14 20:19:58 -07:00
Broque Thomas
acce083675 Dashboard bento grid redesign + responsive breakpoints
Replaces the old stacked dashboard with a bento grid: services, stats,
library, syncs, tools, activity, enrichment each live in their own card.

- 3-col on desktop (>=1500px), 2-col on laptop, 2-col tighter on tablet,
  1-col stack on mobile (<700px). Sub-grids inside each card adapt at
  every breakpoint (service tiles 3-2-1, stat cards 3-2, gauge tiles
  10-5-4-3-2).
- Cards use the user's accent color for glow + hover border + CTA icons
  (was hardcoded per-card hues).
- Mount fade-up with per-card stagger; subtle bloom drift; reduced-motion
  honored.
- Enrichment row collapses the per-service gauge tile (hides the 3-stat
  row, scales the gauge SVG to fill the tile width) so all 10 services
  fit on one row at desktop.
- Recent syncs stacks vertically inside its bento card instead of
  overflowing horizontally.
- Every existing id, button, and JS hook preserved -- no behavior change,
  pure visual + responsive overhaul.
2026-05-14 19:16:46 -07:00
Broque Thomas
544cdb49fd Bump version to 2.5.3 2026-05-14 16:28:51 -07:00
Broque Thomas
2f284efa57 Retag now re-embeds LYRICS tag instead of leaving it empty
Discord report (netti93). The download flow runs `enhance_file_metadata`
(clears all tags) then `generate_lrc_file` (writes .lrc sidecar AND
embeds USLT). The retag flow only ran the first half — `enhance_file_metadata`
cleared USLT and there was no follow-up to restore it.

Two coordinated fixes (no new setting per kettui scope discipline —
user described it as "might even be an idea," consistency was the
load-bearing ask).

Fix 1 — retag calls generate_lrc_file after enhance

`core/library/retag.py:execute_retag` now invokes
`deps.generate_lrc_file` right after the `enhance_file_metadata`
call, mirroring the download pipeline. New `generate_lrc_file`
field on `RetagDeps`, defaults to None for backward compat with
any test caller that builds RetagDeps without it. Web_server's
`_build_retag_deps()` factory wires in the real
`core.metadata.lyrics.generate_lrc_file`.

Placement matters — runs BEFORE `safe_move_file` so the helper
sees the audio file at its current path with its existing sidecar
(which retag hasn't moved yet). After the embed, the audio file
gets moved with USLT now present; the sidecar move step that
follows is unaffected.

Fix 2 — create_lrc_file re-embeds from existing sidecar

`core/lyrics_client.py:create_lrc_file` used to early-return True
when an .lrc / .txt sidecar already existed (skipping the LRClib
fetch). For the retag case the sidecar is already there, so the
shortcut hit and USLT was never re-written. Now the helper reads
the existing sidecar and calls `_embed_lyrics` with its content
before returning. Empty / unreadable sidecars short-circuit
silently — defensive, no crash. Download flow unaffected because
no sidecar exists at fetch time.

7 boundary tests pin: existing .lrc triggers re-embed, existing
.txt triggers re-embed, empty sidecar skips embed, unreadable
sidecar swallows error, no sidecar falls through to LRClib (download
path regression guard), RetagDeps.generate_lrc_file field accepted,
field optional for backward compat.

Full suite: 3120 passed.
2026-05-14 15:52:05 -07:00
Broque Thomas
30f017d1f0 Stop writing TRCK as "6/0" when album total_tracks is unknown
Discord report (netti93): downloaded album tracks were tagged with
TRCK = "6/0" instead of "6/13" when source data was incomplete. The
retag tool wrote correct "6/13" because core/tag_writer.py already
handled the case.

Trace: core/metadata/enrichment.py:105 formatted unconditionally as
f"{track_number}/{total_tracks}" and many album-dict construction
sites pass total_tracks: 0 (per types.py, 0 means "unknown" — not a
real count). That 0 propagated straight to disk.

Fix at the consumer boundary so every album-dict constructor stays
unchanged. Lifted to pure helper
core/metadata/track_number_format.py:format_track_number_tag that
drops the /N suffix when total is 0 / None / negative — emits just
"6" instead. Matches retag's behavior + ID3 spec convention (TRCK
can be "N" or "N/M"). MP4 trkn tuple gets the same treatment via
format_track_number_tuple returning (6, 0) per spec's "unknown
total" marker.

Wired into all three format-write sites in enrichment.py: ID3 (TRCK),
Vorbis (tracknumber), MP4 (trkn). When source data has correct
total_tracks (album downloads via the metadata-source pipeline,
retag flow), behavior unchanged — still writes "6/13".

16 boundary tests pin every shape: known total / zero total / none
total / none track / zero track / negative inputs / string coercion
/ unparseable strings / floats truncate.

Full suite: 3113 passed.
2026-05-14 15:25:16 -07:00