The hero-era loading machinery survived the hero-flight revert: the
loading scaffold rendered the real cover, _RouteSettled deferred the
swap until the push transition ended, and SkeletonCrossfade faded
between the two. The loaded header decodes the cover under a different
mem-cache key (viewport-sized vs full-res), so opening an album from
the artist screen flashed the cover: shown, blanked, shown again.
Restore the pre-hero flow: shimmer skeleton while loading, hard cut to
AlbumScreen so the cover appears exactly once. Removes the now-unused
_AlbumLoadingScaffold and three imports that only existed for it.
The M4A, MP3, and APE scanners hand-copied AudioMetadata into the scan result
field-for-field, identical to the existing applyAudioMetadataToScan helper
(same Date-else-Year fallback). Route them through it. Ogg is left as-is (it
intentionally has no Year fallback) and FLAC uses the separate Metadata type.
The download- and metadata-provider priority pages were 99% identical. Extract
ProviderPriorityListPage taking the provider-list load/save callbacks and
labels; both pages become thin wrappers. (The metadata page's explicit
saveLabel was the same dialogSave the scaffold already defaults to.)
Delete the verbatim-duplicate LocalLibraryLookup class + provider, the unused
localLibrarySummaryProvider, notifier search()/getCount()/existsInLibrary
wrapper, and the now-orphaned LibraryDatabase.search(); the notifier's async
getById/findExisting lookups (the real ones) stay. Drop dead
download-history removeBySpotifyId/getDatabaseCount and the orphaned
history deleteBySpotifyId, and fold the byte-identical addToHistory/
adoptNativeHistoryItem into one _persistHistoryItem keeping distinct log text.
Delete dead extension_provider members (ensureSpotifyWebExtensionReady,
enabledExtensions, getExtension, resolveProviderDisplayName, URLHandler.matchesURL,
Extension.hasBrowseCategories) and collapse resolveEffectiveDownloadService/
MetadataProvider into one predicate-parameterized helper.
TrackState.searchArtists/searchAlbums/searchPlaylists were only ever written
empty (the metadata-search parse loops iterated const [] lists and customSearch
set []), so the home feed's separate artist/album/playlist result sections
never rendered. Drop the fields, the dead parse loops and _parseSearch* helpers,
the SearchArtist/Album/Playlist models, the sort caches/methods, and the
_Search* result widgets. The live tracks->buckets sections (_CollectionItemWidget
via artistItems/albumItems/playlistItems) and the search filter tabs are kept.
local_album and the queue batch action carried byte-identical ~110-line copies
of the FFmpeg re-enrich apply+SAF-writeback+temp-cleanup flow (differing only in
helper names). Extract one applyFfmpegReEnrichResult() so the SAF temp-file
cleanup — the class of bug fixed in fb7d101 — has a single source. The
track-detail copy stays: it drives snackbars and does not preserve metadata.
The sheet watched the whole playbackStateProvider, which re-emits every 500ms
during playback, rebuilding the entire ReorderableListView twice a second just
to recompute an unchanged shuffle toggle. Watch a .select of shuffleMode only.
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.
The DB-backed pagination migration left the old in-widget filter/unification
pipeline behind three unused_element ignores; every helper, cache field, and
isolate entry point below them was reachable only from that dead root.
zarzet