mirror-immich/mobile/lib/services/view_intent_asset_resolver....

66 lines
2.6 KiB
Dart

import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/domain/models/asset/base_asset.model.dart';
import 'package:immich_mobile/domain/services/timeline.service.dart';
import 'package:immich_mobile/infrastructure/repositories/local_asset.repository.dart';
import 'package:immich_mobile/models/view_intent/view_intent_payload.extension.dart';
import 'package:immich_mobile/platform/view_intent_api.g.dart';
import 'package:immich_mobile/providers/infrastructure/asset.provider.dart';
import 'package:immich_mobile/providers/infrastructure/timeline.provider.dart';
import 'package:logging/logging.dart';
class ViewIntentResolvedAsset {
final BaseAsset asset;
final TimelineService timelineService;
final String? viewIntentFilePath;
const ViewIntentResolvedAsset({required this.asset, required this.timelineService, this.viewIntentFilePath});
}
final viewIntentAssetResolverProvider = Provider<ViewIntentAssetResolver>(
(ref) => ViewIntentAssetResolver(
localAssetRepository: ref.read(localAssetRepository),
timelineFactory: ref.read(timelineFactoryProvider),
),
);
class ViewIntentAssetResolver {
final DriftLocalAssetRepository _localAssetRepository;
final TimelineFactory _timelineFactory;
static final Logger _logger = Logger('ViewIntentAssetResolver');
const ViewIntentAssetResolver({required this._localAssetRepository, required this._timelineFactory});
Future<ViewIntentResolvedAsset> resolve(ViewIntentPayload attachment) async {
final localAssetId = attachment.localAssetId;
final path = attachment.path;
_logger.fine('resolve start, localAssetId=$localAssetId, path=$path, mimeType=${attachment.mimeType}');
if (localAssetId == null && path == null) {
throw StateError('ViewIntent resolution requires either a localAssetId or a materialized file path.');
}
final localAsset = localAssetId != null ? await _localAssetRepository.getById(localAssetId) : null;
final asset = localAsset ?? _toTransientAsset(attachment);
return ViewIntentResolvedAsset(
asset: asset,
timelineService: _timelineFactory.fromAssets([asset], TimelineOrigin.deepLink),
viewIntentFilePath: localAsset == null ? path : null,
);
}
LocalAsset _toTransientAsset(ViewIntentPayload attachment) {
final now = DateTime.now();
return LocalAsset(
id: attachment.localAssetId ?? '-${attachment.path!.hashCode.abs()}',
name: attachment.fileName,
type: attachment.isVideo ? AssetType.video : AssetType.image,
createdAt: now,
updatedAt: now,
isEdited: false,
playbackStyle: attachment.playbackStyle,
);
}
}