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https://github.com/immich-app/immich.git
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f057fe045e
* refactor(mobile): entities * store entity * refactor: models * remove domain * save all * bad refactor
63 lines
1.7 KiB
Dart
63 lines
1.7 KiB
Dart
import 'package:immich_mobile/modules/asset_viewer/providers/render_list.provider.dart';
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import 'package:immich_mobile/modules/home/ui/asset_grid/asset_grid_data_structure.dart';
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import 'package:immich_mobile/models/search/search_filter.model.dart';
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import 'package:immich_mobile/modules/search/services/search.service.dart';
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import 'package:immich_mobile/entities/asset.entity.dart';
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import 'package:riverpod_annotation/riverpod_annotation.dart';
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part 'paginated_search.provider.g.dart';
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@riverpod
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class PaginatedSearch extends _$PaginatedSearch {
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Future<List<Asset>?> _search(SearchFilter filter, int page) async {
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final service = ref.read(searchServiceProvider);
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final result = await service.search(filter, page);
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return result;
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}
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@override
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Future<List<Asset>> build() async {
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return [];
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}
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Future<List<Asset>> getNextPage(SearchFilter filter, int nextPage) async {
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state = const AsyncValue.loading();
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final newState = await AsyncValue.guard(() async {
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final assets = await _search(filter, nextPage);
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if (assets != null) {
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return [...?state.value, ...assets];
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}
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});
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state = newState.valueOrNull == null
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? const AsyncValue.data([])
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: AsyncValue.data(newState.value!);
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return newState.valueOrNull ?? [];
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}
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clear() {
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state = const AsyncValue.data([]);
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}
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}
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@riverpod
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AsyncValue<RenderList> paginatedSearchRenderList(
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PaginatedSearchRenderListRef ref,
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) {
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final assets = ref.watch(paginatedSearchProvider).value;
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if (assets != null) {
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return ref.watch(
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renderListProviderWithGrouping(
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(assets, GroupAssetsBy.none),
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),
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);
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} else {
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return const AsyncValue.loading();
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}
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}
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