import 'package:equatable/equatable.dart';
import '../../models/models.dart';

class WishlistState extends Equatable {
  final List<Book> books;
  final List<Book> filteredBooks;
  final String searchQuery;
  final String? movedBookId;
  final bool isLoading;
  final String? errorMessage;

  const WishlistState({
    this.books = const [],
    this.filteredBooks = const [],
    this.searchQuery = '',
    this.movedBookId,
    this.isLoading = false,
    this.errorMessage,
  });

  factory WishlistState.initial() {
    return const WishlistState(
      isLoading: true,
    );
  }

  WishlistState copyWith({
    List<Book>? books,
    List<Book>? filteredBooks,
    String? searchQuery,
    String? movedBookId,
    bool? isLoading,
    String? errorMessage,
  }) {
    return WishlistState(
      books: books ?? this.books,
      filteredBooks: filteredBooks ?? this.filteredBooks,
      searchQuery: searchQuery ?? this.searchQuery,
      movedBookId: movedBookId,
      isLoading: isLoading ?? this.isLoading,
      errorMessage: errorMessage ?? this.errorMessage,
    );
  }

  @override
  List<Object?> get props => [
        books,
        filteredBooks,
        searchQuery,
        movedBookId,
        isLoading,
        errorMessage,
      ];
}