98 lines
2.7 KiB
Dart
98 lines
2.7 KiB
Dart
import 'package:fast_cached_network_image/fast_cached_network_image.dart';
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import 'package:flutter/material.dart';
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import 'package:just_audio/just_audio.dart';
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import 'package:just_audio_background/just_audio_background.dart';
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import 'package:ocarina/api/subsonic/song.dart';
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import 'package:ocarina/main.dart';
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import 'package:ocarina/util/util.dart';
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/// Service used to control the audio player
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class AudioPlayerService {
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/// Service used to control the audio player
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factory AudioPlayerService() {
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return _audioPlayerService;
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}
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AudioPlayerService._internal();
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static final AudioPlayerService _audioPlayerService =
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AudioPlayerService._internal();
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/// The [AudioPlayer] instance
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final _player = AudioPlayer();
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/// True if [AudioPlayer] instance is playing
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bool get isPlaying => _player.playing;
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/// Currently playing song
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///
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/// Null if no song is loaded
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Song? get song => _song;
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set song(Song? s) {
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_song = s;
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logger.d("CHANGE song");
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songNotifier.value = s;
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_setColorScheme();
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}
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Song? _song;
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/// Pauses playback
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Future<void> pause() async {
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await _player.pause();
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logger.d("Paused");
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}
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/// Resumes playback
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void resume() {
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_player.play();
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logger.d("Playing");
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}
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/// Sets color scheme from image
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Future<void> _setColorScheme() async {
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if (AudioPlayerService().song == null) {
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themeNotifier.value = ColorScheme.fromSeed(seedColor: Colors.deepPurple);
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}
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themeNotifier.value = await ColorScheme.fromImageProvider(
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provider: FastCachedImageProvider(
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AudioPlayerService().song!.coverArtUrl,
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),
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);
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logger.d(AudioPlayerService().song!.coverArtUrl);
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}
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/// Plays the passed [Song] as a file
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Future<void> playFile({Song? song}) async {
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final doCache = sp.getBool("doCache") ?? true;
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if (song == null && this.song == null) return;
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song ??= this.song;
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await _player.setAudioSource(
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doCache
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? LockCachingAudioSource(
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Uri.parse(song!.streamUrl),
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tag: MediaItem(
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id: song.id,
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title: song.title,
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album: song.albumName,
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artist: song.artistName,
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artUri: Uri.parse(song.coverArtUrl),
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),
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)
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: AudioSource.uri(
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Uri.parse(song!.streamUrl),
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tag: MediaItem(
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id: song.id,
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title: song.title,
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album: song.albumName,
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artist: song.artistName,
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artUri: Uri.parse(song.coverArtUrl),
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),
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),
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);
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await _player.seek(Duration.zero);
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playerKey.currentState?.update();
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resume();
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}
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}
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