31 lines
933 B
Dart
31 lines
933 B
Dart
import 'package:aves/model/image_entry.dart';
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import 'package:aves/model/image_metadata.dart';
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import 'package:aves/model/metadata_db.dart';
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final FavouriteRepo favourites = FavouriteRepo._private();
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class FavouriteRepo {
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List<FavouriteRow> _rows = [];
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FavouriteRepo._private();
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Future<void> init() async {
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_rows = await metadataDb.loadFavourites();
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}
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int get count => _rows.length;
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bool isFavourite(ImageEntry entry) => _rows.any((row) => row.contentId == entry.contentId);
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Future<void> add(ImageEntry entry) async {
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final newRows = [FavouriteRow(contentId: entry.contentId, path: entry.path)];
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await metadataDb.addFavourites(newRows);
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_rows.addAll(newRows);
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}
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Future<void> remove(ImageEntry entry) async {
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final removedRows = [FavouriteRow(contentId: entry.contentId, path: entry.path)];
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await metadataDb.removeFavourites(removedRows);
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removedRows.forEach(_rows.remove);
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}
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}
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