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immich/mobile/lib/modules/album/providers/album.provider.dart

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import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/modules/album/services/album.service.dart';
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import 'package:immich_mobile/modules/album/services/album_cache.service.dart';
import 'package:openapi/api.dart';
class AlbumNotifier extends StateNotifier<List<AlbumResponseDto>> {
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AlbumNotifier(this._albumService, this._albumCacheService) : super([]);
final AlbumService _albumService;
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final AlbumCacheService _albumCacheService;
_cacheState() {
_albumCacheService.put(state);
}
getAllAlbums() async {
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if (await _albumCacheService.isValid() && state.isEmpty) {
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state = await _albumCacheService.get();
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}
List<AlbumResponseDto>? albums =
await _albumService.getAlbums(isShared: false);
if (albums != null) {
state = albums;
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_cacheState();
}
}
deleteAlbum(String albumId) {
state = state.where((album) => album.id != albumId).toList();
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_cacheState();
}
Future<AlbumResponseDto?> createAlbum(
String albumTitle,
Set<AssetResponseDto> assets,
) async {
AlbumResponseDto? album =
await _albumService.createAlbum(albumTitle, assets, []);
if (album != null) {
state = [...state, album];
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_cacheState();
return album;
}
return null;
}
}
final albumProvider =
StateNotifierProvider<AlbumNotifier, List<AlbumResponseDto>>((ref) {
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return AlbumNotifier(
ref.watch(albumServiceProvider),
ref.watch(albumCacheServiceProvider),
);
});