310463e89a
- Created 8 separate BLoCs (Home, Library, BookDetails, AddBook, Scanner, Categories, Wishlist, Settings) - Each BLoC has its own event, state, and bloc files - Added 70 comprehensive tests covering all BLoC functionality - All tests passing (70/70) - Fixed linting issues and updated deprecated APIs - Improved code organization and maintainability
93 lines
2.9 KiB
Dart
93 lines
2.9 KiB
Dart
import 'package:flutter_bloc/flutter_bloc.dart';
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import '../../models/models.dart';
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import 'wishlist_event.dart';
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import 'wishlist_state.dart';
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class WishlistBloc extends Bloc<WishlistEvent, WishlistState> {
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WishlistBloc() : super(WishlistState.initial()) {
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on<LoadWishlist>(_onLoadWishlist);
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on<RemoveFromWishlist>(_onRemoveFromWishlist);
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on<SearchWishlist>(_onSearchWishlist);
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on<MoveToLibrary>(_onMoveToLibrary);
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}
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static List<Book> get _initialBooks => [
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createBook(
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id: '2',
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title: '1984',
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author: 'Джордж Оруэлл',
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genre: 'Dystopian',
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annotation:
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'Антиутопия о тоталитарном государстве, где мысли контролируются, а правда переменчива.',
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coverUrl: 'https://picsum.photos/seed/1984/400/600',
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pages: 328,
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language: 'English',
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publishedYear: 1949,
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rating: 4.9,
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status: BookStatus.wantToRead,
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isFavorite: true,
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),
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];
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void _onLoadWishlist(LoadWishlist event, Emitter<WishlistState> emit) {
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final wishlistBooks = _initialBooks.where((book) {
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return book.status == BookStatus.wantToRead || book.isFavorite;
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}).toList();
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emit(state.copyWith(
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books: wishlistBooks,
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filteredBooks: wishlistBooks,
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isLoading: false,
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));
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}
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void _onRemoveFromWishlist(RemoveFromWishlist event, Emitter<WishlistState> emit) {
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final updatedBooks = state.books.where((book) => book.id != event.bookId).toList();
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final updatedFiltered = state.filteredBooks.where((book) => book.id != event.bookId).toList();
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emit(state.copyWith(
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books: updatedBooks,
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filteredBooks: updatedFiltered,
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));
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}
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void _onSearchWishlist(SearchWishlist event, Emitter<WishlistState> emit) {
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final query = event.query.toLowerCase();
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final filtered = state.books.where((book) {
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return book.title.toLowerCase().contains(query) ||
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book.author.toLowerCase().contains(query) ||
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book.genre.toLowerCase().contains(query);
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}).toList();
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emit(state.copyWith(
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searchQuery: event.query,
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filteredBooks: filtered,
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));
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}
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void _onMoveToLibrary(MoveToLibrary event, Emitter<WishlistState> emit) {
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final updatedBooks = state.books.map((book) {
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if (book.id == event.bookId) {
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return book.copyWith(
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status: BookStatus.reading,
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);
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}
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return book;
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}).toList();
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final updatedFiltered = state.filteredBooks.map((book) {
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if (book.id == event.bookId) {
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return book.copyWith(
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status: BookStatus.reading,
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);
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}
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return book;
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}).toList();
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emit(state.copyWith(
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books: updatedBooks,
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filteredBooks: updatedFiltered,
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movedBookId: event.bookId,
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));
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}
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} |