Initial commit

lib/state/player_state_bloc.dart

@@ -0,0 +1,78 @@
+import 'dart:developer' show log;
+
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+import 'player_state.dart';
+import '../api/events.dart';
+
+class PlayerStateBloc extends Bloc<Event, PlayerState?> {
+  PlayerStateBloc() : super(null) {
+    on<InitialPlayerState>((event, emit) {
+      emit(event.playerState);
+    });
+
+    on <ClearPlayerState>((event, emit) {
+      emit(null);
+    });
+
+    on<PropertyChangedEvent>((event, emit) {
+      // print('Received event: $event');
+      if (state == null) {
+        log('Received event before initial state');
+        return;
+      }
+
+      switch (event) {
+        case PlaylistChange playlistChange:
+          final newState = state!.copyWith(playlist: playlistChange.playlist);
+          emit(newState);
+          break;
+        case LoopPlaylistChange loopPlaylistChange:
+          final newState =
+              state!.copyWith(isLooping: loopPlaylistChange.isLooping);
+          emit(newState);
+          break;
+        case PercentPositionChange percentPositionChange:
+          final newState = state!.copyWith(
+            currentPercentPosition:
+                percentPositionChange.currentPercentPosition,
+          );
+          emit(newState);
+          break;
+        case VolumeChange volumeChange:
+          final newState = state!.copyWith(volume: volumeChange.volume);
+          emit(newState);
+          break;
+        case DurationChange durationChange:
+          final newState = state!.copyWith(duration: durationChange.duration);
+          emit(newState);
+          break;
+        case PauseChange pauseChange:
+          final newState = state!.copyWith(isPlaying: !pauseChange.isPaused);
+          emit(newState);
+          break;
+        case MuteChange muteChange:
+          final newState = state!.copyWith(isMuted: muteChange.isMuted);
+          emit(newState);
+          break;
+        case TrackListChange trackListChange:
+          final newState =
+              state!.copyWith(subtitleTracks: trackListChange.tracks);
+          emit(newState);
+          break;
+        case DemuxerCacheStateChange demuxerCacheStateChange:
+          final newState = state!.copyWith(
+            cachedTimestamp: demuxerCacheStateChange.cachedTimestamp,
+          );
+          emit(newState);
+          break;
+        case PausedForCacheChange pausedForCacheChange:
+          final newState = state!.copyWith(
+            isPausedForCache: pausedForCacheChange.isPausedForCache,
+          );
+          emit(newState);
+          break;
+      }
+    });
+  }
+}