bookshelf/bookshelf_flutter/lib/bloc/home/home_state.dart

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

class HomeState extends Equatable {
  final AppScreen currentScreen;
  final bool isLoading;
  final String? errorMessage;

  const HomeState({
    this.currentScreen = AppScreen.library,
    this.isLoading = false,
    this.errorMessage,
  });

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

  HomeState copyWith({
    AppScreen? currentScreen,
    bool? isLoading,
    String? errorMessage,
  }) {
    return HomeState(
      currentScreen: currentScreen ?? this.currentScreen,
      isLoading: isLoading ?? this.isLoading,
      errorMessage: errorMessage ?? this.errorMessage,
    );
  }

  @override
  List<Object?> get props => [
        currentScreen,
        isLoading,
        errorMessage,
      ];
}