enabled playing downloaded songs

devaryakjha · Oct 17, 2023 · a9a67d7 · a9a67d7
1 parent 3f7ab62
commit a9a67d7
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Showing 2 changed files with 27 additions and 1 deletion.
diff --git a/lib/models/playable_item.dart b/lib/models/playable_item.dart
@@ -92,6 +92,14 @@ abstract class PlayableMedia extends Equatable {
       album: album,
       artUri: Uri.parse(artworkUrl ?? ''),
       duration: duration,
+      extras: {
+        'itemType': itemType.name,
+        'itemId': itemId,
+        'itemUrl': itemUrl,
+        'itemTitle': itemTitle,
+        'itemSubtitle': itemSubtitle,
+        'artworkUrl': artworkUrl,
+      },
     );
   }
 

diff --git a/lib/utils/player/audio_handler_impl.dart b/lib/utils/player/audio_handler_impl.dart
@@ -2,10 +2,13 @@ import 'dart:async';
 
 import 'package:audio_service/audio_service.dart';
 import 'package:audio_session/audio_session.dart';
+import 'package:hive/hive.dart';
 import 'package:just_audio/just_audio.dart';
 import 'package:rxdart/rxdart.dart';
 import 'package:varanasi_mobile_app/cubits/config/config_cubit.dart';
 import 'package:varanasi_mobile_app/models/app_config.dart';
+import 'package:varanasi_mobile_app/models/download.dart';
+import 'package:varanasi_mobile_app/utils/constants/strings.dart';
 
 import 'typings.dart';
 
@@ -27,6 +30,11 @@ final class AudioHandlerImpl extends BaseAudioHandler
 
   AudioPlayer get player => _player;
 
+  bool _isSongDownloaded(String itemId) {
+    final box = Hive.box<DownloadedMedia>(AppStrings.downloadBoxName);
+    return box.containsKey(itemId);
+  }
+
   /// A stream of the current effective sequence from just_audio.
   Stream<List<IndexedAudioSource>> get _effectiveSequence {
     return Rx.combineLatest3(
@@ -171,7 +179,17 @@ final class AudioHandlerImpl extends BaseAudioHandler
   }
 
   AudioSource _itemToSource(MediaItem mediaItem) {
-    final audioSource = AudioSource.uri(Uri.parse(mediaItem.id));
+    final itemId = mediaItem.extras?['itemId'] as String? ?? mediaItem.id;
+    final downloaded = _isSongDownloaded(itemId);
+    if (!downloaded) {
+      final uri = Uri.parse(mediaItem.id);
+      final audioSource = LockCachingAudioSource(uri);
+      _mediaItemExpando[audioSource] = mediaItem;
+      return audioSource;
+    }
+    final box = Hive.box<DownloadedMedia>(AppStrings.downloadBoxName);
+    final downloadedMedia = box.get(itemId);
+    final audioSource = AudioSource.file(downloadedMedia!.path);
     _mediaItemExpando[audioSource] = mediaItem;
     return audioSource;
   }