BisratHailu
35baae8d92
- fix(learn): Modify learn path flow according to the new hierarchy. - add(learn): Add additionl screens for the new hierarchy levels.
46 lines
1.3 KiB
Dart
46 lines
1.3 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 '../../../app/app.locator.dart';
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import '../../../models/level.dart';
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import '../../../services/api_service.dart';
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import '../../../services/status_checker_service.dart';
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import '../../common/enmus.dart';
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class LearnLevelViewModel 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 levels
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List<Level> _levels = [];
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List<Level> get levels => _levels;
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// Navigation
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void pop() => _navigationService.back();
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Future<void> navigateToModule(Level level) async =>
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_navigationService.navigateToLearnModuleView(level: level);
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// Remote api call
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// Learn levels
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Future<void> getLevels(int id) async =>
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await runBusyFuture(_getLevels(id), busyObject: StateObjects.learnLevels);
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Future<void> _getLevels(int id) async {
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if (_levels.isEmpty) {
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if (await _statusChecker.checkConnection()) {
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_levels = await _apiService.getLevels(id);
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_levels.sort(
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(a, b) => (a.displayOrder ?? 0).compareTo(b.displayOrder ?? 0));
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}
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}
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}
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}
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