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rang
parent
66439018fb
commit
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11 changed files with 326 additions and 209 deletions
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@ -1,12 +1,12 @@
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// ignore_for_file: public_member_api_docs, sort_constructors_first
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import 'package:hooks_riverpod/hooks_riverpod.dart' show Ref;
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import 'package:logging/logging.dart' show Logger;
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import 'package:riverpod_annotation/riverpod_annotation.dart';
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import 'package:shelfsdk/audiobookshelf_api.dart'
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show GetLibrarysItemsReqParams, Library, LibraryItemMinified, LibraryItem;
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show GetLibrarysItemsReqParams, Library, LibraryItem;
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import 'package:vaani/api/api_provider.dart' show authenticatedApiProvider;
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import 'package:vaani/features/settings/api_settings_provider.dart'
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show apiSettingsProvider;
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import 'package:vaani/shared/extensions/model_conversions.dart';
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part 'library_provider.g.dart';
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@ -59,38 +59,177 @@ class Libraries extends _$Libraries {
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}
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}
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@riverpod
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class LibraryItemsParams extends _$LibraryItemsParams {
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@override
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GetLibrarysItemsReqParams build() {
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return const GetLibrarysItemsReqParams(
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limit: 18,
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page: 0,
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minified: true,
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class LibraryItemsState {
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final List<LibraryItem> items;
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final int limit;
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final int page;
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final String? sort;
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final bool? desc;
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final bool isLoading;
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final bool isRefreshing;
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final bool hasMore;
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final bool hasError;
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final String? errorMessage;
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const LibraryItemsState({
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this.items = const [],
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this.limit = 18,
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this.page = 0,
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this.sort,
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this.desc,
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this.isLoading = false,
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this.isRefreshing = false,
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this.hasMore = false,
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this.hasError = false,
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this.errorMessage,
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});
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LibraryItemsState copyWith({
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List<LibraryItem>? items,
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int? limit,
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int? page,
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String? sort,
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bool? desc,
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bool? isLoading,
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bool? isRefreshing,
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bool? hasMore,
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bool? hasError,
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String? errorMessage,
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}) {
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return LibraryItemsState(
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items: items ?? this.items,
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limit: limit ?? this.limit,
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page: page ?? this.page,
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sort: sort ?? this.sort,
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desc: desc ?? this.desc,
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isLoading: isLoading ?? this.isLoading,
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isRefreshing: isRefreshing ?? this.isRefreshing,
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hasMore: hasMore ?? this.hasMore,
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hasError: hasError ?? this.hasError,
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errorMessage: errorMessage ?? this.errorMessage,
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);
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}
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factory LibraryItemsState.initial() => const LibraryItemsState();
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}
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@riverpod
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class LibraryItems extends _$LibraryItems {
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@override
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LibraryItemsState build() {
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// 初始加载数据
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Future.microtask(_loadInitialData);
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return LibraryItemsState.initial();
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}
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// 下拉刷新
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Future<void> refresh() async {
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if (state.isRefreshing) return;
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// 开始刷新
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state = state.copyWith(
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page: 0,
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isRefreshing: true,
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hasError: false,
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errorMessage: null,
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);
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try {
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final items = await _load();
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state = state.copyWith(
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items: [...items],
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page: state.page + 1,
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isRefreshing: false,
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hasMore: items.length == state.limit,
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);
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} catch (e) {
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state = state.copyWith(
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isRefreshing: false,
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hasError: true,
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errorMessage: e.toString(),
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);
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}
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}
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// 初始加载数据
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Future<void> _loadInitialData() async {
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// await _loadMore(skip: true);
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await _loadMore();
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}
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// 上拉加载更多
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Future<void> loadMore() async {
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if (state.isLoading || !state.hasMore) return;
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await _loadMore();
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}
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// 内部加载方法
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Future<void> _loadMore({bool skip = false}) async {
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if (!skip) {
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state = state.copyWith(
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isLoading: true,
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hasError: false,
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errorMessage: null,
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);
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}
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try {
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final items = await _load();
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state = state.copyWith(
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items: [...state.items, ...items],
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page: state.page + 1,
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isLoading: false,
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hasMore: items.length == state.limit,
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);
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} catch (e) {
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state = state.copyWith(
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isLoading: false,
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hasError: true,
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errorMessage: e.toString(),
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);
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}
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}
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// 加载方法
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Future<List<LibraryItem>> _load() async {
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final api = ref.read(authenticatedApiProvider);
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final libraryId =
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ref.watch(apiSettingsProvider.select((s) => s.activeLibraryId));
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if (libraryId != null) {
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final newItems = await api.libraries.getItems(
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libraryId: libraryId,
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parameters: GetLibrarysItemsReqParams(
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limit: state.limit,
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page: state.page,
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sort: state.sort,
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desc: state.desc,
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minified: true,
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),
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);
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return newItems?.results ?? [];
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}
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return [];
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}
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}
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// 查询库下所有项目
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@riverpod
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Future<List<LibraryItem>> currentLibraryItems(Ref ref) async {
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final api = ref.watch(authenticatedApiProvider);
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final libraryId =
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ref.watch(apiSettingsProvider.select((s) => s.activeLibraryId));
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if (libraryId == null) {
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_logger.warning('No active library id found');
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return [];
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}
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final items = await api.libraries.getItems(
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libraryId: libraryId,
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parameters: const GetLibrarysItemsReqParams(
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limit: 18,
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page: 0,
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minified: true,
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),
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);
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if (items == null) {
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return [];
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}
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return items.results;
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}
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// @riverpod
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// Future<List<LibraryItem>> currentLibraryItems(Ref ref) async {
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// final api = ref.watch(authenticatedApiProvider);
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// final libraryId =
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// ref.watch(apiSettingsProvider.select((s) => s.activeLibraryId));
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// if (libraryId == null) {
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// _logger.warning('No active library id found');
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// return [];
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// }
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// final items = await api.libraries.getItems(
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// libraryId: libraryId,
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// parameters: const GetLibrarysItemsReqParams(
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// limit: 18,
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// page: 0,
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// minified: true,
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// ),
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// );
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// if (items == null) {
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// return [];
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// }
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// return items.results;
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// }
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@ -173,26 +173,6 @@ final currentLibraryProvider = AutoDisposeFutureProvider<Library?>.internal(
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@Deprecated('Will be removed in 3.0. Use Ref instead')
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// ignore: unused_element
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typedef CurrentLibraryRef = AutoDisposeFutureProviderRef<Library?>;
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String _$currentLibraryItemsHash() =>
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r'b0d0dcca86e760ee08f327c06b5ad5deaf7852e1';
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/// See also [currentLibraryItems].
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@ProviderFor(currentLibraryItems)
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final currentLibraryItemsProvider =
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AutoDisposeFutureProvider<List<LibraryItem>>.internal(
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currentLibraryItems,
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name: r'currentLibraryItemsProvider',
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debugGetCreateSourceHash: const bool.fromEnvironment('dart.vm.product')
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? null
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: _$currentLibraryItemsHash,
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dependencies: null,
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allTransitiveDependencies: null,
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);
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@Deprecated('Will be removed in 3.0. Use Ref instead')
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// ignore: unused_element
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typedef CurrentLibraryItemsRef
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= AutoDisposeFutureProviderRef<List<LibraryItem>>;
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String _$librariesHash() => r'95ebd4d1ac0cc2acf7617dc22895eff0ca30600f';
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/// See also [Libraries].
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@ -208,22 +188,20 @@ final librariesProvider =
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);
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typedef _$Libraries = AutoDisposeAsyncNotifier<List<Library>>;
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String _$libraryItemsParamsHash() =>
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r'9e7f11ab185eb99e926ae87e06466fc12aee7f72';
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String _$libraryItemsHash() => r'847ff8f5c325a786f257c2b98986098a9664cbb5';
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/// See also [LibraryItemsParams].
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@ProviderFor(LibraryItemsParams)
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final libraryItemsParamsProvider = AutoDisposeNotifierProvider<
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LibraryItemsParams, GetLibrarysItemsReqParams>.internal(
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LibraryItemsParams.new,
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name: r'libraryItemsParamsProvider',
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debugGetCreateSourceHash: const bool.fromEnvironment('dart.vm.product')
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? null
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: _$libraryItemsParamsHash,
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/// See also [LibraryItems].
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@ProviderFor(LibraryItems)
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final libraryItemsProvider =
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AutoDisposeNotifierProvider<LibraryItems, LibraryItemsState>.internal(
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LibraryItems.new,
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name: r'libraryItemsProvider',
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debugGetCreateSourceHash:
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const bool.fromEnvironment('dart.vm.product') ? null : _$libraryItemsHash,
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dependencies: null,
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allTransitiveDependencies: null,
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);
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typedef _$LibraryItemsParams = AutoDisposeNotifier<GetLibrarysItemsReqParams>;
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typedef _$LibraryItems = AutoDisposeNotifier<LibraryItemsState>;
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// ignore_for_file: type=lint
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// ignore_for_file: subtype_of_sealed_class, invalid_use_of_internal_member, invalid_use_of_visible_for_testing_member, deprecated_member_use_from_same_package
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