51 lines
1.5 KiB
Dart
51 lines
1.5 KiB
Dart
import 'package:stacked/stacked.dart';
|
|
import 'package:stacked_services/stacked_services.dart';
|
|
|
|
import '../../../app/app.locator.dart';
|
|
import '../../../app/app.router.dart';
|
|
import '../../../models/course.dart';
|
|
import '../../../models/course_detail.dart';
|
|
import '../../../services/course_service.dart';
|
|
import '../../../services/status_checker_service.dart';
|
|
import '../../common/enmus.dart';
|
|
|
|
class CourseViewModel extends BaseViewModel {
|
|
// Dependency injection
|
|
|
|
final _courseService = locator<CourseService>();
|
|
|
|
final _statusChecker = locator<StatusCheckerService>();
|
|
|
|
final _navigationService = locator<NavigationService>();
|
|
|
|
// Subcourse with progress
|
|
List<CourseDetail> _courseDetail = [];
|
|
|
|
List<CourseDetail> get courseDetail => _courseDetail;
|
|
|
|
// Navigation
|
|
void pop() => _navigationService.back();
|
|
|
|
Future<void> navigateToCoursePayment(Course course) async =>
|
|
_navigationService.navigateToCoursePaymentView(course: course);
|
|
|
|
Future<void> navigateToCoursePractice(int id) =>
|
|
_navigationService.navigateToCoursePracticeView(id: id);
|
|
|
|
// Remote api call
|
|
|
|
// Sub course
|
|
Future<void> getCourseDetails(int id) async =>
|
|
await runBusyFuture(_getCourseDetails(id),
|
|
busyObject: StateObjects.courses);
|
|
|
|
Future<void> _getCourseDetails(int id) async {
|
|
if (await _statusChecker.checkConnection()) {
|
|
_courseDetail = await _courseService.getCoursesDetail(id);
|
|
_courseDetail.sort((a, b) =>
|
|
(a.course?.displayOrder ?? 0).compareTo(b.course?.displayOrder ?? 0));
|
|
rebuildUi();
|
|
}
|
|
}
|
|
}
|