Remove the never-called checkAvailability chain end to end (Dart bridge +
provider, Android/iOS MethodChannel handlers, Go exports) and stop restoring
its persistent lookup cache on every cold start; the legacy prefs key is
cleared on next cache reset.
Delete dead Go: romaji.go (test-only), the no-op pre-warm chain
(PreWarmTrackCache/PreWarmCache/…), retired Download stubs, and a batch of
exports with no Dart/Kotlin/Swift/Go caller. Kept GetTrackCacheSize/
ClearTrackIDCache (Settings cache screen), SetAllowedDownloadDirs and
Clear/GetItemProgress (live test seams).
Dedup: single updateFlacVorbis + replaceFlacPictures helper behind the six
FLAC tag writers; merge byte-identical extractCommentFrame/extractLyricsFrame
into extractLangTextFrame.
go build/vet + 237 go tests, flutter analyze + tests green.
Two holes let a provider's verification requirement vanish so the fallback
chain failed outright instead of opening the challenge:
- classifyDownloadErrorType did not recognize 'signed session expired'
(the exact error ensureSignedSession returns), so an expired session
failed generically.
- Extensions that catch the needsVerification response internally (e.g.
qobuz-web's availability search) report a plain 'not available', which
the fallback loop skipped past silently.
The runtime now remembers when a signed-session call inside the current
script invocation required verification; the provider wrapper consumes
that after checkAvailability/download and tags the failure as
verification_required, regardless of how the script handled it. The
source-extension path also classifies thrown errors now.
extension_store.go -> extension_repo.go, exports_store.go ->
exports_repo.go; unexported types/functions/log tag renamed to match
the user-facing repo terminology. The gomobile-exported function
names (InitExtensionStoreJSON etc.) are the bridge ABI called from
Kotlin/Swift and stay unchanged, as does the store_registry_url pref
key that guards existing users' settings.
Dart:
- notification_service: single _details() builder replaces 13 copies
of the NotificationDetails block
- platform_bridge: _invokeMap() for 34 invoke+decode call sites,
_cachedInvoke() unifies the three TTL/in-flight cache scaffolds
- ffmpeg_service: _promoteTempOutput(), _appendCoverInputArgs(),
single _writeReplayGainTags() and _convertToLossless() for the
ALAC/FLAC twins
- sqlite_helpers.dart: shared openAppDatabase/path-key/migration
helpers for the three database classes
- library_collections: parametrized wishlist/loved/favorite CRUD
- extension_provider: one predicate-based replacedBuiltIn* lookup
Go:
- extension runtime: parseGojaHeaders/coerceGojaBody/doExtensionHTTP
shared by httpGet/httpPost/httpRequest/shortcuts/fetch
- exports_metadata: applyAudioMetadataToResult + successMethodJSON,
APE edit path reuses audioMetadataFromEditFields
- lyrics: lrclibGet() for both LRCLib fetchers
- extension_store: drop hand-rolled strings helpers
- Verification challenge no longer abandons the batch: batch mates the
worker cancel would mark skipped are requeued and fenced from later
snapshot applications, and the adoption loop restarts the queue for
requeued items when the run ends
- Pause vs cancel race: a cancelled result with no pause flag set waits
up to 1.5s for the pause intent to land on the main looper before
being classified as a permanent skip
- Stale Go cancel flag: new ResetDownloadCancel export (wired through
Android and iOS bridges) drops a pre-registered cancel with no active
download; retryItem/retryAllFailed call it so the first retry of a
cancelled-before-start item no longer aborts instantly
- Reconcile-loop errors now cancel the native worker and clear the run
id before marking items failed, instead of leaving the service
downloading a batch the UI already wrote off
The non-SAF filesystem path (Android direct mode and all of iOS) had
none of the safeguards the SAF path gained: extension downloads
streamed straight into the final filename, every error path stranded
the partial file there, and the ISRC duplicate check (exists + size>0
with a head-only FLAC parse) then accepted the truncated file as
complete forever. On iOS this was routine, not rare: the background
task grace is ~30s, after which the process is suspended mid-stream.
- fileDownload/fileDownloadChunked now stream into a .partial sibling
and promote to the final name with an atomic rename on success;
failures remove the staged file and never touch the final name
- fileWrite (full-content) uses the same stage-and-rename protocol
- writes are serialized per final output path, so concurrent queue
items that resolve to the same filename can no longer interleave
bytes into one file
The staged suffix keeps partials invisible to extension duplicate
checks, which match on the final audio extension.
gofmt -r rewrite of all 506 interface{} occurrences to the any alias
(identical semantics), drop unused spec constants into comments, rename
unused parameters to _, convert three if-else chains to tagged
switches, and use slices.ContainsFunc for the private-IP check. No
behavior change; the whole package is now gofmt-clean.
Port of the explicit-content indicator from SpotiFLAC-Web (issue #456):
- Go: add explicit to ExtTrackMetadata (parsed generically from any
extension via explicit/is_explicit/isExplicit), TrackMetadata, and
AlbumTrackMetadata; built-in Deezer maps explicit_lyrics and
explicit_content_lyrics == 1
- Dart: add explicit to the Track model with a tolerant
parseExplicitFlag helper wired into all backend track parsers
- UI: new ExplicitBadge rendered through buildQualityBadges on album,
playlist, search, and home track rows
- Persist registry URL inside store_cache.json and restore it on init so
the disk cache survives app restarts instead of being wiped every launch
- Fall back to the cached registry when the fetched body fails to parse,
matching the existing network/HTTP error fallbacks
- Detect HTML responses and surface a clear message instead of the raw
Go JSON error (invalid character '<') seen in issue #474
- Validate the registry loads before persisting a new URL, and roll the
backend back to the previous URL on failure, so a broken link never
survives a restart or Android auto-backup restore
- Add 16 Go supplement test files covering extension runtime, providers,
health checks, lyrics, metadata, HTTP utils, library scan, and more
- Add Dart model/utils test suite (test/models_and_utils_test.dart)
- Update settings.g.dart with deduplicateDownloads serialization
zarzet