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immich/mobile/lib/modules/asset_viewer/providers/asset_people.provider.dart
Emanuel Bennici ba12d92af3
feat(mobile): Add people list to exit bottom sheet (#6717)
* feat(mobile): Define constants as 'const'

* feat(mobile): Add people list to asset bottom sheet

Add a list of people per asset in the exif bottom sheet, like on the
web.

Currently the list of people is loaded by making a request each time to
the server. This is the MVP approach.
In the future, the people information can be synced like we're doing
with the assets.

* styling

---------

Co-authored-by: Alex Tran <alex.tran1502@gmail.com>
2024-03-06 11:15:54 -05:00

52 lines
1.4 KiB
Dart

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