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53 lines
2.1 KiB
53 lines
2.1 KiB
import 'dart:async';
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import 'package:bloc/bloc.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:go_router/go_router.dart';
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import 'package:hadi_hoda_flutter/core/constants/my_constants.dart';
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import 'package:hadi_hoda_flutter/core/routers/my_routes.dart';
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import 'package:hadi_hoda_flutter/core/utils/context_provider.dart';
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import 'package:hadi_hoda_flutter/core/utils/local_storage.dart';
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import 'package:hadi_hoda_flutter/features/intro/presentation/bloc/intro_event.dart';
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import 'package:hadi_hoda_flutter/features/intro/presentation/bloc/intro_state.dart';
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import 'package:hadi_hoda_flutter/features/intro/presentation/ui/screens/intro_1_screen.dart';
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import 'package:hadi_hoda_flutter/features/intro/presentation/ui/screens/intro_2_screen.dart';
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import 'package:hadi_hoda_flutter/features/intro/presentation/ui/screens/intro_3_screen.dart';
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import 'package:hadi_hoda_flutter/features/intro/presentation/ui/screens/intro_4_screen.dart';
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import 'package:hadi_hoda_flutter/features/intro/presentation/ui/screens/intro_5_screen.dart';
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class IntroBloc extends Bloc<IntroEvent, IntroState> {
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/// ------------constructor------------
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IntroBloc() : super(const IntroState()){
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on<ChangeIntroEvent>(_changeIntroEvent);
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}
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/// ------------UseCases------------
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/// ------------Variables------------
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final List<Widget> intros = [
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Intro1Screen(key: Key('0')),
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Intro2Screen(key: Key('1')),
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Intro3Screen(key: Key('2')),
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Intro4Screen(key: Key('3')),
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Intro5Screen(key: Key('4')),
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];
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/// ------------Controllers------------
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/// ------------Functions------------
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Future<void> goToLevelPage() async {
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await LocalStorage.saveData(key: MyConstants.firstIntro, value: 'true');
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if (ContextProvider.context.mounted) {
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ContextProvider.context.replaceNamed(Routes.levelPage);
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}
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}
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/// ------------Api Calls------------
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FutureOr<void> _changeIntroEvent(ChangeIntroEvent event, Emitter emit) async {
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if (state.currentIntro < intros.length - 1) {
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emit(state.copyWith(currentIntro: state.currentIntro + 1));
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} else {
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goToLevelPage();
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}
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}
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}
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