15 lines
405 B
Dart
15 lines
405 B
Dart
import '../entities/album.dart';
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import '../entities/artist.dart';
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import '../entities/song.dart';
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abstract class MusicDataRepository {
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Stream<List<Song>> get songStream;
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Stream<List<Song>> getAlbumSongStream(Album album);
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Stream<List<Album>> get albumStream;
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Stream<List<Album>> getArtistAlbumStream(Artist artist);
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Stream<List<Artist>> get artistStream;
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Future<void> updateDatabase();
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}
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