home_bloc.dart
1.11 KB
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import 'package:flutter/cupertino.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:wow_english/common/request/dao/home_dao.dart';
import 'package:wow_english/common/request/exception.dart';
import 'package:wow_english/models/course_entity.dart';
// import 'package:wow_english/models/course_lesson_entity.dart';
import 'package:wow_english/utils/loading.dart';
import 'package:wow_english/utils/toast_util.dart';
part 'home_event.dart';
part 'home_state.dart';
class HomeBloc extends Bloc<HomeEvent, HomeState> {
final String? moduleId;
CourseEntity? _modelData;
CourseEntity? get modelData => _modelData;
HomeBloc(this.moduleId) : super(HomeInitial()) {
on<RequestDataEvent>(_requestData);
}
void _requestData(RequestDataEvent event, Emitter<HomeState> emitter) async {
try {
await loading(() async {
_modelData = await HomeDao.courseLesson(moduleId: moduleId ?? '');
emitter(HomeDataLoadState());
});
} catch (e) {
if (e is ApiException) {
showToast(e.message.toString());
}
}
}
}