88 lines
2.3 KiB
Dart
88 lines
2.3 KiB
Dart
import 'dart:async';
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import 'dart:developer';
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import 'package:flutter/cupertino.dart';
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import 'package:initial_folder/models/detail_course_model.dart';
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import 'package:initial_folder/services/course_service.dart';
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import 'package:rxdart/rxdart.dart';
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enum ResultState { Loading, HasData, Error, NoData }
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class DetailCourseCouponProvider with ChangeNotifier {
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final CourseService courseService;
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final String id;
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final String coupon;
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DetailCourseCouponProvider(
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{required this.courseService, required this.id, required this.coupon}) {
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getDetailCourseCoupon(id, coupon);
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}
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DataDetailCourseModel? _detailCourse;
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DataDetailCourseModel? get result => _detailCourse;
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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(DataDetailCourseModel? detail) {
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_detailCourse = detail;
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notifyListeners();
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}
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Future<dynamic> getDetailCourseCoupon(_id, String coupon) async {
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try {
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_state = ResultState.Loading;
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notifyListeners();
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DataDetailCourseModel? detail =
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await courseService.getDetailCourseCoupon(_id, coupon);
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_state = ResultState.HasData;
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print("Berhasil detail kupon di provider ${_detailCourse}");
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notifyListeners();
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return _detailCourse = detail;
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} catch (e) {
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print("Gagal detail kupon di provider ${e}");
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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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class DetailCouponProvider with ChangeNotifier {
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DataDetailCourseModel? _detailCourse;
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DataDetailCourseModel? get result => _detailCourse;
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StreamController<DataDetailCourseModel> streamController = BehaviorSubject();
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String _message = '';
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String get message => _message;
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set detailCourse(DataDetailCourseModel? detail) {
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_detailCourse = detail;
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notifyListeners();
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}
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Stream<DataDetailCourseModel> get detailStream {
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return streamController.stream;
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}
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Future<void> getDetail(id, coupon) async {
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try {
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print("Berhasil detail kupon di provider");
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DataDetailCourseModel? detail =
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await CourseService().getDetailCourseCoupon(id, coupon);
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streamController.add(detail);
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} catch (e) {
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print("Gagal detail kupon di provider 2 ${e}");
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}
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}
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}
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