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refactor(mobile): services and providers (#9232)

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* refactor(mobile): services and provider

* providers
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Alex 2024-05-02 15:59:14 -05:00 • committed by GitHub
parent ec4eb7cd19
commit c1253663b7
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242 changed files with 497 additions and 503 deletions
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59
mobile/lib/providers/asset_viewer/asset_stack.provider.dart Normal file
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@ -0,0 +1,59 @@
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/entities/asset.entity.dart';
import 'package:immich_mobile/providers/db.provider.dart';
import 'package:isar/isar.dart';
import 'package:riverpod_annotation/riverpod_annotation.dart';
part 'asset_stack.provider.g.dart';
class AssetStackNotifier extends StateNotifier<List<Asset>> {
final Asset _asset;
final Ref _ref;
AssetStackNotifier(
this._asset,
this._ref,
) : super([]) {
fetchStackChildren();
}
void fetchStackChildren() async {
if (mounted) {
state = await _ref.read(assetStackProvider(_asset).future);
}
}
void removeChild(int index) {
if (index < state.length) {
state.removeAt(index);
}
}
}
final assetStackStateProvider = StateNotifierProvider.autoDispose
.family<AssetStackNotifier, List<Asset>, Asset>(
(ref, asset) => AssetStackNotifier(asset, ref),
);
final assetStackProvider =
FutureProvider.autoDispose.family<List<Asset>, Asset>((ref, asset) async {
// Guard [local asset]
if (asset.remoteId == null) {
return [];
}
return await ref
.watch(dbProvider)
.assets
.filter()
.isArchivedEqualTo(false)
.isTrashedEqualTo(false)
.stackParentIdEqualTo(asset.remoteId)
.sortByFileCreatedAtDesc()
.findAll();
});
@riverpod
int assetStackIndex(AssetStackIndexRef ref, Asset asset) {
return -1;
}