35 lines
1.0 KiB
Dart
35 lines
1.0 KiB
Dart
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// lib/features/home/providers/completed_topics_provider.dart
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import 'package:english_learning/core/services/repositories/completed_topics_repository.dart';
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import 'package:english_learning/features/home/models/completed_topics_model.dart';
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import 'package:flutter/foundation.dart';
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class CompletedTopicsProvider with ChangeNotifier {
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final CompletedTopicsRepository _repository;
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List<CompletedTopic> _completedTopics = [];
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bool _isLoading = false;
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String? _error;
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CompletedTopicsProvider(this._repository);
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List<CompletedTopic> get completedTopics => _completedTopics;
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bool get isLoading => _isLoading;
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String? get error => _error;
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Future<void> fetchCompletedTopics(String token) async {
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_isLoading = true;
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_error = null;
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notifyListeners();
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try {
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_completedTopics = await _repository.getCompletedTopics(token);
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} catch (e) {
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_error = e.toString();
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print('Error fetching completed topics: $_error');
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} finally {
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_isLoading = false;
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notifyListeners();
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}
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}
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}
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