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fix: skip already-downloaded tracks in Download All for albums and playlists

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Album and playlist Download All buttons now check download history and local
library before enqueuing, matching the existing behavior in artist discography
and CSV import. Tracks already in library are skipped with a summary snackbar.
This commit is contained in:
zarzet
2026-03-16 03:48:40 +07:00
parent a4313cfe0f
commit c0d72e89d7
2 changed files with 104 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/screens/album_screen.dart
+52 -15
View File
@@ -574,37 +574,74 @@ class _AlbumScreenState extends ConsumerState<AlbumScreen> {
void _downloadAll(BuildContext context) {
final tracks = _tracks;
if (tracks == null || tracks.isEmpty) return;
// Filter out tracks already in download history or local library
final historyState = ref.read(downloadHistoryProvider);
final settings = ref.read(settingsProvider);
final localLibState = (settings.localLibraryEnabled && settings.localLibraryShowDuplicates)
? ref.read(localLibraryProvider)
: null;
final tracksToQueue = <Track>[];
int skippedCount = 0;
for (final track in tracks) {
final isInHistory = historyState.isDownloaded(track.id) ||
(track.isrc != null && historyState.getByIsrc(track.isrc!) != null) ||
historyState.findByTrackAndArtist(track.name, track.artistName) != null;
final isInLocal = localLibState?.existsInLibrary(
isrc: track.isrc,
trackName: track.name,
artistName: track.artistName,
) ??
false;
if (isInHistory || isInLocal) {
skippedCount++;
} else {
tracksToQueue.add(track);
}
}
if (tracksToQueue.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
context.l10n.discographySkippedDownloaded(0, skippedCount),
),
),
);
return;
}
if (settings.askQualityBeforeDownload) {
DownloadServicePicker.show(
context,
trackName: '${tracks.length} tracks',
trackName: '${tracksToQueue.length} tracks',
artistName: widget.albumName,
onSelect: (quality, service) {
ref
.read(downloadQueueProvider.notifier)
.addMultipleToQueue(tracks, service, qualityOverride: quality);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
context.l10n.snackbarAddedTracksToQueue(tracks.length),
),
),
);
.addMultipleToQueue(tracksToQueue, service, qualityOverride: quality);
_showQueuedSnackbar(context, tracksToQueue.length, skippedCount);
},
);
} else {
ref
.read(downloadQueueProvider.notifier)
.addMultipleToQueue(tracks, settings.defaultService);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(context.l10n.snackbarAddedTracksToQueue(tracks.length)),
),
);
.addMultipleToQueue(tracksToQueue, settings.defaultService);
_showQueuedSnackbar(context, tracksToQueue.length, skippedCount);
}
}
void _showQueuedSnackbar(BuildContext context, int added, int skipped) {
final message = skipped > 0
? context.l10n.discographySkippedDownloaded(added, skipped)
: context.l10n.snackbarAddedTracksToQueue(added);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(message)),
);
}
Widget _buildLoveAllButton() {
final collectionsState = ref.watch(libraryCollectionsProvider);
final tracks = _tracks;
lib/screens/playlist_screen.dart
+52 -15
View File
@@ -608,45 +608,82 @@ class _PlaylistScreenState extends ConsumerState<PlaylistScreen> {
void _downloadTracks(BuildContext context, List<Track> tracks) {
if (tracks.isEmpty) return;
// Filter out tracks already in download history or local library
final historyState = ref.read(downloadHistoryProvider);
final settings = ref.read(settingsProvider);
final localLibState = (settings.localLibraryEnabled && settings.localLibraryShowDuplicates)
? ref.read(localLibraryProvider)
: null;
final tracksToQueue = <Track>[];
int skippedCount = 0;
for (final track in tracks) {
final isInHistory = historyState.isDownloaded(track.id) ||
(track.isrc != null && historyState.getByIsrc(track.isrc!) != null) ||
historyState.findByTrackAndArtist(track.name, track.artistName) != null;
final isInLocal = localLibState?.existsInLibrary(
isrc: track.isrc,
trackName: track.name,
artistName: track.artistName,
) ??
false;
if (isInHistory || isInLocal) {
skippedCount++;
} else {
tracksToQueue.add(track);
}
}
if (tracksToQueue.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
context.l10n.discographySkippedDownloaded(0, skippedCount),
),
),
);
return;
}
if (settings.askQualityBeforeDownload) {
DownloadServicePicker.show(
context,
trackName: '${tracks.length} tracks',
trackName: '${tracksToQueue.length} tracks',
artistName: _playlistName,
onSelect: (quality, service) {
ref
.read(downloadQueueProvider.notifier)
.addMultipleToQueue(
tracks,
tracksToQueue,
service,
qualityOverride: quality,
playlistName: _playlistName,
);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
context.l10n.snackbarAddedTracksToQueue(tracks.length),
),
),
);
_showQueuedSnackbar(context, tracksToQueue.length, skippedCount);
},
);
} else {
ref
.read(downloadQueueProvider.notifier)
.addMultipleToQueue(
tracks,
tracksToQueue,
settings.defaultService,
playlistName: _playlistName,
);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(context.l10n.snackbarAddedTracksToQueue(tracks.length)),
),
);
_showQueuedSnackbar(context, tracksToQueue.length, skippedCount);
}
}
void _showQueuedSnackbar(BuildContext context, int added, int skipped) {
final message = skipped > 0
? context.l10n.discographySkippedDownloaded(added, skipped)
: context.l10n.snackbarAddedTracksToQueue(added);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(message)),
);
}
}
/// Separate Consumer widget for each track - only rebuilds when this specific track's status changes