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https://github.com/zarzet/SpotiFLAC-Mobile.git
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zarzet
01a5b43613
Replace in-memory list merging in the queue tab with fully database- backed pagination using ATTACH DATABASE to join library and history tables in a single UNION ALL query. Queue tab: - Remove localLibraryAllItemsProvider and _queueHistoryStatsProvider - Add _queueLibraryPageProvider and _queueLibraryCountsProvider backed by LibraryDatabase.getQueueTrackPage/getQueueCounts/getQueueAlbumPage - Implement infinite scroll via _handleLibraryScrollNotification with _libraryPageLimit growing by 300 per batch - Album/single/total counts computed via SQL GROUP BY aggregates History database (v5 -> v8): - v6: add idx_history_track_artist index - v7: add history_path_keys table for cross-DB dedup, backfill from existing rows - v8: add spotify_id_norm, isrc_norm, match_key normalized columns with indexes, backfill from existing data - Add getAlbumTracks, findByTrackAndArtist, getGroupedCounts, existsTrack, findExistingTrack, existingTrackKeys batch lookup - deleteBySpotifyId now returns deleted count for accurate totalCount - All write paths maintain history_path_keys consistency Library database (v7 -> v8): - v8: add library_path_keys table for cross-DB dedup - Add getQueueTrackPage, getQueueCounts, getQueueAlbumPage with ATTACH DATABASE for cross-DB UNION ALL queries - Dedup local items against history via path_keys JOIN - All write/delete paths maintain library_path_keys consistency Download history provider: - Load only 100 recent items into state.items at startup - Store lookupItems as immutable List field instead of recomputing from maps on every access - Add async fallback to DB in _putInMemoryHistory for items outside the 100-item window - Add downloadHistoryPageProvider, downloadHistoryGroupedCountsProvider, downloadedAlbumTracksProvider, downloadHistoryBatchExistsProvider - Add catchError to adoptNativeHistoryItem async block - Fix removeBySpotifyId to query actual DB count instead of decrement Screen migrations: - album/artist/playlist/home screens use async DB lookups instead of sync in-memory state for track existence and playback resolution - downloaded_album_screen uses downloadedAlbumTracksProvider - library_tracks_folder_screen uses downloadHistoryBatchExistsProvider for skip-downloaded checks and cover resolution