notification changes

- add like button
- switch to rounded icons

src/lib/domain/actors/platform_integration_actor.dart

@@ -1,4 +1,5 @@
 import '../repositories/audio_player_repository.dart';
+import '../repositories/music_data_repository.dart';
 import '../repositories/platform_integration_repository.dart';
 import '../usecases/seek_to_next.dart';
 
@@ -7,17 +8,19 @@ class PlatformIntegrationActor {
     this._platformIntegrationInfoRepository,
     this._seekToNext,
     this._audioPlayerRepository,
+    this._musicDataRepository,
   ) {
     _platformIntegrationInfoRepository.eventStream
         .listen((event) => _handlePlatformIntegrationEvent(event));
   }
 
   final AudioPlayerRepository _audioPlayerRepository;
+  final MusicDataRepository _musicDataRepository;
   final PlatformIntegrationInfoRepository _platformIntegrationInfoRepository;
 
   final SeekToNext _seekToNext;
 
-  void _handlePlatformIntegrationEvent(PlatformIntegrationEvent event) {
+  Future<void> _handlePlatformIntegrationEvent(PlatformIntegrationEvent event) async {
     switch (event.type) {
       case PlatformIntegrationEventType.play:
         _audioPlayerRepository.play();
@@ -36,6 +39,13 @@ class PlatformIntegrationActor {
       case PlatformIntegrationEventType.seek:
         _seekToPosition(event.payload!['position'] as Duration);
         break;
+      case PlatformIntegrationEventType.like:
+        final path = event.payload?['path'];
+        if (path != null) {
+          final song = await _musicDataRepository.getSongByPath(path as String);
+          _musicDataRepository.incrementLikeCount(song);
+        }
+        break;
     }
   }
 

src/lib/domain/repositories/music_data_repository.dart

@@ -62,6 +62,7 @@ abstract class MusicDataRepository extends MusicDataInfoRepository {
   Future<Song> resetSkipCount(Song song);
 
   Future<void> setLikeCount(List<Song> songs, int count);
+  Future<void> incrementLikeCount(Song song);
 
   Future<Song> incrementPlayCount(Song song);
 

src/lib/domain/repositories/platform_integration_repository.dart

@@ -2,12 +2,6 @@ import '../entities/event.dart';
 import '../entities/playback_event.dart';
 import '../entities/song.dart';
 
-/*
-
-- position
-- controls (playbackState)
-
-*/
 
 abstract class PlatformIntegrationInfoRepository {
   Stream<PlatformIntegrationEvent> get eventStream;
@@ -16,7 +10,6 @@ abstract class PlatformIntegrationInfoRepository {
 abstract class PlatformIntegrationRepository extends PlatformIntegrationInfoRepository {
   void handlePlaybackEvent(PlaybackEvent playbackEvent);
   void setCurrentSong(Song? song);
-  // void setQueue(List<Song> queue);
 }
 
 class PlatformIntegrationEvent extends Event {
@@ -32,4 +25,5 @@ enum PlatformIntegrationEventType {
   skipNext,
   skipPrevious,
   seek,
+  like,
 }

src/lib/injection_container.dart

@@ -349,6 +349,7 @@ Future<void> setupGetIt() async {
       getIt(),
       getIt(),
       getIt(),
+      getIt(),
     ),
   );
 

src/lib/system/datasources/platform_integration_data_source_impl.dart

@@ -9,6 +9,50 @@ import '../models/playback_event_model.dart';
 import '../models/song_model.dart';
 import 'platform_integration_data_source.dart';
 
+const favs = [
+  MediaControl(
+    androidIcon: 'drawable/favorite_0',
+    label: 'Like',
+    action: MediaAction.rewind,
+  ),
+  MediaControl(
+    androidIcon: 'drawable/favorite_1',
+    label: 'Like',
+    action: MediaAction.rewind,
+  ),
+  MediaControl(
+    androidIcon: 'drawable/favorite_2',
+    label: 'Like',
+    action: MediaAction.rewind,
+  ),
+  MediaControl(
+    androidIcon: 'drawable/favorite_3',
+    label: 'Like',
+    action: MediaAction.rewind,
+  ),
+];
+
+const playCtrl = MediaControl(
+  androidIcon: 'drawable/play',
+  label: 'Play',
+  action: MediaAction.play,
+);
+const pauseCtrl = MediaControl(
+  androidIcon: 'drawable/pause',
+  label: 'Pause',
+  action: MediaAction.pause,
+);
+const nextCtrl = MediaControl(
+  androidIcon: 'drawable/skip_next',
+  label: 'Next',
+  action: MediaAction.skipToNext,
+);
+const prevCtrl = MediaControl(
+  androidIcon: 'drawable/skip_prev',
+  label: 'Previous',
+  action: MediaAction.skipToPrevious,
+);
+
 class PlatformIntegrationDataSourceImpl extends BaseAudioHandler
     implements PlatformIntegrationDataSource {
   PlatformIntegrationDataSourceImpl();
@@ -52,6 +96,13 @@ class PlatformIntegrationDataSourceImpl extends BaseAudioHandler
     ));
   }
 
+  @override
+  Future<void> rewind() async {
+    _log.d('rewind -> like');
+    _eventSubject.add(PlatformIntegrationEvent(
+        type: PlatformIntegrationEventType.like, payload: {'path': mediaItem.value?.id}));
+  }
+
   @override
   Future<void> click([MediaButton button = MediaButton.media]) async {
     _log.i(button.toString());
@@ -89,39 +140,45 @@ class PlatformIntegrationDataSourceImpl extends BaseAudioHandler
 
   @override
   Future<void> handlePlaybackEvent(PlaybackEventModel pe) async {
+    final mi = mediaItem.value;
+    final int likeCount = mi == null ? 0 : mi.extras!['likeCount'] as int;
+
     if (pe.processingState == ProcessingState.ready) {
       final timeDelta = DateTime.now().difference(pe.updateTime);
       if (pe.playing) {
         playbackState.add(playbackState.value.copyWith(
-          controls: [MediaControl.skipToPrevious, MediaControl.pause, MediaControl.skipToNext],
+          controls: [favs[likeCount], prevCtrl, pauseCtrl, nextCtrl],
           systemActions: const {
             MediaAction.seek,
           },
           playing: true,
           processingState: AudioProcessingState.ready,
           updatePosition: pe.updatePosition + timeDelta,
+          androidCompactActionIndices: [0, 2, 3],
         ));
       } else {
         playbackState.add(playbackState.value.copyWith(
-          controls: [MediaControl.skipToPrevious, MediaControl.play, MediaControl.skipToNext],
+          controls: [favs[likeCount], prevCtrl, playCtrl, nextCtrl],
           systemActions: const {
             MediaAction.seek,
           },
           processingState: AudioProcessingState.ready,
           updatePosition: pe.updatePosition + timeDelta,
           playing: false,
+          androidCompactActionIndices: [0, 2, 3],
         ));
       }
     } else if (pe.processingState == ProcessingState.completed) {
       final timeDelta = DateTime.now().difference(pe.updateTime);
       playbackState.add(playbackState.value.copyWith(
-        controls: [MediaControl.skipToPrevious, MediaControl.play, MediaControl.skipToNext],
+        controls: [favs[likeCount], prevCtrl, playCtrl, nextCtrl],
         systemActions: const {
           MediaAction.seek,
         },
         processingState: AudioProcessingState.ready,
         updatePosition: pe.updatePosition + timeDelta,
         playing: false,
+        androidCompactActionIndices: [0, 2, 3],
       ));
     } else if (pe.processingState == ProcessingState.none) {
       stop();
@@ -133,6 +190,17 @@ class PlatformIntegrationDataSourceImpl extends BaseAudioHandler
   @override
   Future<void> setCurrentSong(SongModel? songModel) async {
     mediaItem.add(songModel?.toMediaItem());
+
+    if (songModel != null) {
+      final state = playbackState.value;
+      final controls = state.controls.sublist(1);
+      final timeDelta = state.playing ? DateTime.now().difference(state.updateTime) : Duration.zero;
+
+      playbackState.add(playbackState.value.copyWith(
+        controls: [favs[songModel.likeCount]] + controls,
+        updatePosition: state.updatePosition + timeDelta,
+      ));
+    }
   }
 }
 

src/lib/system/repositories/music_data_repository_impl.dart

@@ -175,6 +175,12 @@ class MusicDataRepositoryImpl implements MusicDataRepository {
     }
   }
 
+  @override
+  Future<void> incrementLikeCount(Song song) async {
+    final count = song.likeCount < MAX_LIKE_COUNT ? song.likeCount + 1 : 0;
+    await setLikeCount([song], count);
+  }
+
   @override
   Future<Song> resetSkipCount(Song song) async {
     final newSong = (song as SongModel).copyWith(skipCount: 0);