import 'dart:async';
import 'package:bloc/bloc.dart';
import 'package:flutter/cupertino.dart';
import 'package:go_router/go_router.dart';
import 'package:hadi_hoda_flutter/core/routers/my_routes.dart';
import 'package:hadi_hoda_flutter/core/status/base_status.dart';
import 'package:hadi_hoda_flutter/core/widgets/about_us_dialog/about_us_dialog.dart';
import 'package:hadi_hoda_flutter/features/home/domain/entity/home_entity.dart';
import 'package:hadi_hoda_flutter/features/home/domain/usecases/get_home_usecase.dart';
import 'package:hadi_hoda_flutter/features/home/presentation/bloc/home_event.dart';
import 'package:hadi_hoda_flutter/features/home/presentation/bloc/home_state.dart';

class HomeBloc extends Bloc<HomeEvent, HomeState> {
  /// ------------constructor------------
  HomeBloc(
      this._getHomeUseCase,
      ) : super(const HomeState()) {
    on<GetHomeEvent>(_getHomeEvent);
  }

  /// ------------UseCases------------
  final GetHomeUseCase _getHomeUseCase;

  /// ------------Variables------------

  /// ------------Controllers------------

  /// ------------Functions------------
  void goToLevelPage(BuildContext context){
    context.pushNamed(Routes.levelPage);
  }

  void goToLanguagePage(BuildContext context){
    context.pushNamed(Routes.languagePage);
  }

  void showAboutUs(BuildContext context){
    showAboutUsDialog(context: context);
  }

  /// ------------Api Calls------------
  FutureOr<void> _getHomeEvent(event, emit) async {
    await _getHomeUseCase(event.homeParams).then(
      (value) {
        value.fold(
          (data) {
            emit(state.copyWith(getHomeStatus: BaseComplete<HomeEntity>(data)));
          },
          (error) {
            emit(state.copyWith(getHomeStatus: BaseError(error.errorMessage)));
          },
        );
      },
    );
  }
}