BisratHailu
35baae8d92
- fix(learn): Modify learn path flow according to the new hierarchy. - add(learn): Add additionl screens for the new hierarchy levels.
44 lines
1.2 KiB
Dart
44 lines
1.2 KiB
Dart
import 'package:stacked/stacked.dart';
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import 'package:stacked_services/stacked_services.dart';
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import 'package:yimaru_app/app/app.router.dart';
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import 'package:yimaru_app/models/course.dart';
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import 'package:yimaru_app/ui/common/enmus.dart';
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import '../../../app/app.locator.dart';
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import '../../../services/api_service.dart';
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import '../../../services/status_checker_service.dart';
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class LearnViewModel extends BaseViewModel {
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// Dependency injection
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final _apiService = locator<ApiService>();
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final _statusChecker = locator<StatusCheckerService>();
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final _navigationService = locator<NavigationService>();
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// Learn courses
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List<Course> _courses = [];
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List<Course> get courses => _courses;
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// Navigation
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void pop() => _navigationService.back();
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Future<void> navigateToLearnLevel(int id) async =>
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_navigationService.navigateToLearnLevelView(id: id);
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// Remote api call
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// Learn courses
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Future<void> getCourses(int id) async => await runBusyFuture(_getCourses(id),
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busyObject: StateObjects.learnCourses);
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Future<void> _getCourses(int id) async {
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if (_courses.isEmpty) {
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if (await _statusChecker.checkConnection()) {
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_courses = await _apiService.getCourses(id);
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}
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}
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}
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}
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