52 lines
1.4 KiB
Dart
52 lines
1.4 KiB
Dart
import 'package:immich_mobile/entities/asset.entity.dart';
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import 'package:immich_mobile/shared/services/asset.service.dart';
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import 'package:logging/logging.dart';
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import 'package:openapi/api.dart';
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import 'package:riverpod_annotation/riverpod_annotation.dart';
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part 'asset_people.provider.g.dart';
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/// Maintains the list of people for an asset.
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@riverpod
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class AssetPeopleNotifier extends _$AssetPeopleNotifier {
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final log = Logger('AssetPeopleNotifier');
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@override
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Future<List<PersonWithFacesResponseDto>> build(Asset asset) async {
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if (!asset.isRemote) {
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return [];
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}
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final list = await ref
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.watch(assetServiceProvider)
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.getRemotePeopleOfAsset(asset.remoteId!);
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if (list == null) {
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return [];
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}
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// explicitly a sorted slice to make it deterministic
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// named people will be at the beginning, and names are sorted
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// ascendingly
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list.sort((a, b) {
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final aNotEmpty = a.name.isNotEmpty;
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final bNotEmpty = b.name.isNotEmpty;
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if (aNotEmpty && !bNotEmpty) {
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return -1;
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} else if (!aNotEmpty && bNotEmpty) {
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return 1;
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} else if (!aNotEmpty && !bNotEmpty) {
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return 0;
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}
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return a.name.compareTo(b.name);
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});
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return list;
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}
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Future<void> refresh() async {
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// invalidate the state – this way we don't have to
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// duplicate the code from build.
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ref.invalidateSelf();
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}
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}
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