55 lines
1.5 KiB
Dart
55 lines
1.5 KiB
Dart
import 'package:flutter/foundation.dart';
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import 'package:initial_folder/models/section_lesson_model.dart';
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import 'package:initial_folder/services/section_lesson_service.dart';
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enum ResultState { Loading, HasData, Error, NoData }
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class SectionLessonCourseProvider with ChangeNotifier {
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final SectionLessonService sectionLessonService;
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final String id;
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SectionLessonCourseProvider(
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{required this.sectionLessonService, required this.id}) {
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getDetailCourse(id);
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}
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SectionLessonModel? _sectionLessonModel;
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SectionLessonModel? get result => _sectionLessonModel;
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ResultState? _state;
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String _message = '';
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ResultState? get state => _state;
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String get message => _message;
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set detailCourse(SectionLessonModel detail) {
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_sectionLessonModel = detail;
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notifyListeners();
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}
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Future<dynamic> getDetailCourse(_id) async {
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try {
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_state = ResultState.Loading;
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notifyListeners();
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SectionLessonModel detail =
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await sectionLessonService.getSectionLessonCourse(_id);
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if (detail.data![0].isEmpty) {
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_state = ResultState.NoData;
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notifyListeners();
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return _message = 'Tidak ada data';
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} else {
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_state = ResultState.HasData;
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notifyListeners();
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return _sectionLessonModel = detail;
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}
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} catch (e) {
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print('ini erroprnyaa' + e.toString());
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_state = ResultState.Error;
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notifyListeners();
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return _message = 'Error --> $e';
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}
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}
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}
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