mirror of
https://gitlab.com/nkming2/nc-photos.git
synced 2025-01-23 09:16:19 +01:00
50 lines
1.7 KiB
Dart
50 lines
1.7 KiB
Dart
import 'package:logging/logging.dart';
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import 'package:nc_photos/account.dart';
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import 'package:nc_photos/entity/album.dart';
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import 'package:nc_photos/entity/album/item.dart';
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import 'package:nc_photos/entity/album/sort_provider.dart';
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import 'package:nc_photos/use_case/update_album.dart';
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import 'package:nc_photos/use_case/update_album_time.dart';
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import 'package:nc_photos/use_case/update_auto_album_cover.dart';
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class UpdateAlbumWithActualItems {
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UpdateAlbumWithActualItems(this.albumRepo);
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/// Update, if necessary, [album] after resynced/populated with actual items
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///
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/// If [albumRepo] is null, the modified album will not be saved
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Future<Album> call(
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Account account, Album album, List<AlbumItem> items) async {
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final sortedItems =
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const AlbumTimeSortProvider(isAscending: false).sort(items);
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bool shouldUpdate = false;
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final albumUpdatedCover =
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UpdateAutoAlbumCover().updateWithSortedItems(album, sortedItems);
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if (!identical(albumUpdatedCover, album)) {
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_log.info("[call] Update album cover");
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shouldUpdate = true;
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}
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album = albumUpdatedCover;
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final albumUpdatedTime =
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UpdateAlbumTime().updateWithSortedItems(album, sortedItems);
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if (!identical(albumUpdatedTime, album)) {
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_log.info(
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"[call] Update album time: ${album.provider.latestItemTime} -> ${albumUpdatedTime.provider.latestItemTime}");
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shouldUpdate = true;
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}
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album = albumUpdatedTime;
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if (albumRepo != null && shouldUpdate) {
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_log.info("[call] Persist album");
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await UpdateAlbum(albumRepo!)(account, album);
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}
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return album;
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}
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final AlbumRepo? albumRepo;
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static final _log = Logger(
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"use_case.update_album_with_actual_items.UpdateAlbumWithActualItems");
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}
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