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53 lines
1.8 KiB
53 lines
1.8 KiB
import 'dart:async';
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import 'package:bloc/bloc.dart';
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import 'package:go_router/go_router.dart';
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import 'package:hadi_hoda_flutter/core/params/no_params.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/status/base_status.dart';
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import 'package:hadi_hoda_flutter/core/utils/context_provider.dart';
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import 'package:hadi_hoda_flutter/features/intro/domain/usecases/get_files_usecase.dart';
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import 'package:hadi_hoda_flutter/features/intro/domain/usecases/loading_stream_usecase.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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class IntroBloc extends Bloc<IntroEvent, IntroState> {
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/// ------------constructor------------
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IntroBloc(this._getFilesUseCase, this._loadingStreamUseCase)
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: super(const IntroState()) {
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on<GetFilesEvent>(_getFilesEvent);
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loadingStream = _loadingStreamUseCase();
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}
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/// ------------UseCases------------
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final GetFilesUseCase _getFilesUseCase;
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final LoadingStreamUseCase _loadingStreamUseCase;
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/// ------------Variables------------
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Stream<double> loadingStream = Stream.empty();
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/// ------------Controllers------------
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/// ------------Functions------------
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/// ------------Api Calls------------
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FutureOr<void> _getFilesEvent(
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GetFilesEvent event,
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Emitter<IntroState> emit,
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) async {
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await _getFilesUseCase(NoParams()).then((value) {
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value.fold(
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(data) async {
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await Future.delayed(
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Duration(milliseconds: 300), () {
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ContextProvider.context!.goNamed(Routes.languagePage);
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},
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);
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},
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(error) {
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emit(state.copyWith(getFilesStatus: BaseError(error.errorMessage)));
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},
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);
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});
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}
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}
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