110 lines
2.9 KiB
Dart
110 lines
2.9 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/screens/splash/splash_screen_login.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 DetailCourseProvider with ChangeNotifier {
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final CourseService courseService;
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final String id;
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DetailCourseProvider({required this.courseService, required this.id}) {
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Condition.loginEmail ? getDetailCourseLogin(id) : getDetailCourse(id);
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}
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DetailCourseModel? _detailCourse;
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DetailCourseModel? get result => _detailCourse;
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ResultState? _state;
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ResultState? get state => _state;
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String _message = '';
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String get message => _message;
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int? get checkoutPrice => _detailCourse?.data[0][0].checkoutPrice;
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set detailCourse(DetailCourseModel? detail) {
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_detailCourse = 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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DetailCourseModel? detail = await courseService.getDetailCourse(_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 _detailCourse = detail;
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}
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} catch (e) {
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_state = ResultState.Error;
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print(e);
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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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Future<dynamic> getDetailCourseLogin(id) async {
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try {
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_state = ResultState.Loading;
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notifyListeners();
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DetailCourseModel? detail = await courseService.getDetailCourseLogin(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 _detailCourse = detail;
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}
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} catch (e) {
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_state = ResultState.Error;
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print(e);
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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 DetailProvider with ChangeNotifier {
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DetailCourseModel? _detailCourse;
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DetailCourseModel? get result => _detailCourse;
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StreamController<DetailCourseModel> streamController = BehaviorSubject();
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String _message = '';
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String get message => _message;
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int? get checkoutPrice => _detailCourse?.data[0][0].checkoutPrice ?? 0;
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set detailCourse(DetailCourseModel? detail) {
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_detailCourse = detail;
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notifyListeners();
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}
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Stream<DetailCourseModel> get detailStream {
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return streamController.stream;
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}
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Future<void> getDetail(id) async {
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try {
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DetailCourseModel? detail =
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await CourseService().getDetailCourseLogin(id);
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streamController.add(detail);
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} catch (e) {
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log(e as String);
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}
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}
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}
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