82 lines
2.2 KiB
Dart
82 lines
2.2 KiB
Dart
import 'package:riverpod_annotation/riverpod_annotation.dart';
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import 'package:linkdy/screens/bookmarks/model/bookmarks.model.dart';
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import 'package:linkdy/providers/api_client_provider.dart';
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import 'package:linkdy/constants/enums.dart';
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part 'bookmarks.provider.g.dart';
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@riverpod
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FutureOr<void> bookmarksRequest(BookmarksRequestRef ref, int limit) async {
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final result = await ref.watch(apiClientProvider)!.fetchBookmarks(
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limit: limit,
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offset: 0,
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);
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if (result.successful == true) {
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ref.read(bookmarksProvider).bookmarks = result.content!.results!;
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ref.read(bookmarksProvider).maxNumber = result.content!.count!;
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ref.read(bookmarksProvider).inialLoadStatus = LoadStatus.loaded;
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} else {
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ref.read(bookmarksProvider).inialLoadStatus = LoadStatus.error;
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}
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ref.read(bookmarksProvider.notifier).notifyListeners();
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}
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@riverpod
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FutureOr<void> bookmarksRequestLoadMore(BookmarksRequestLoadMoreRef ref) async {
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final provider = ref.watch(bookmarksProvider);
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final newOffset = provider.limit * (provider.currentPage + 1);
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final result = await ref.watch(apiClientProvider)!.fetchBookmarks(
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limit: provider.limit,
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offset: newOffset,
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);
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if (result.successful == true) {
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provider.bookmarks = [...provider.bookmarks, ...result.content!.results!];
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provider.maxNumber = result.content!.count!;
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provider.currentPage = provider.currentPage + 1;
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}
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ref.read(bookmarksProvider.notifier).setLoadingMore(false);
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}
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@Riverpod(keepAlive: true)
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class Bookmarks extends _$Bookmarks {
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@override
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BookmarksModel build() {
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final model = BookmarksModel(
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bookmarks: [],
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);
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ref.read(bookmarksRequestProvider(model.limit));
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return model;
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}
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void setCurrentPage(int page) {
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state.currentPage = page;
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}
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void setLimit(int limit) {
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state.limit = limit;
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}
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void setLoadingMore(bool value) {
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state.loadingMore = value;
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ref.notifyListeners();
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}
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void notifyListeners() {
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ref.notifyListeners();
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}
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Future<void> refresh() async {
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await ref.read(bookmarksRequestProvider(state.limit).future);
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state.currentPage = 0;
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state.loadingMore = false;
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ref.notifyListeners();
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}
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}
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