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caf8e98378
No content changes: git diff --ignore-all-space over these files is empty. The churn came from editing on Windows against a repo checked out with LF.
100 lines
3.2 KiB
Dart
100 lines
3.2 KiB
Dart
import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import '../../core/network/api_client.dart';
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import '../../config/app_config.dart';
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import '../../main.dart';
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import '../documents/pending_documents_provider.dart';
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class AuthNotifier extends StateNotifier<bool> {
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AuthNotifier(this._ref) : super(false);
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final Ref _ref;
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Future<bool> checkLoginState() async {
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final prefs = await SharedPreferences.getInstance();
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final token = prefs.getString('auth_token');
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if (token != null) {
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state = true;
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try {
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final apiClient = _ref.read(apiClientProvider);
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final response = await apiClient.client.get('/auth/me');
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if (response.data is Map && response.data['data'] is Map) {
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final profile = response.data['data']['profile'];
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if (profile != null) {
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await prefs.setString('nama_toko', profile['namaToko'] ?? '');
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await prefs.setString('kode_toko', profile['kodeToko'] ?? '');
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}
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}
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} catch (e) {
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// If unauthorized, perform clean logout
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if (e.toString().contains('401') || e.toString().contains('Unauthorized')) {
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await logout();
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return false;
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}
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}
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return true;
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}
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state = false;
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return false;
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}
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Future<void> login(String username, String password) async {
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final apiClient = _ref.read(apiClientProvider);
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try {
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final response = await apiClient.client.post(
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AppConfig.loginEndpoint,
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data: {
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'username': username,
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'password': password,
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},
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);
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if (response.data is! Map || response.data['data'] is! Map) {
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throw Exception("Format respon server tidak valid (bukan JSON)");
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}
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final token = response.data['data']['token'];
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final profile = response.data['data']['profile'];
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if (token == null) {
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throw Exception("Token otentikasi tidak ditemukan dalam respon");
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}
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// Clear any pre-existing local data before saving the new token/profile
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final localStorage = _ref.read(localStorageProvider);
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await localStorage.clearAll();
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_ref.read(pendingDocumentsProvider.notifier).clearQueue();
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final prefs = await SharedPreferences.getInstance();
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await prefs.setString('auth_token', token);
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if (profile != null) {
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await prefs.setString('nama_toko', profile['namaToko'] ?? '');
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await prefs.setString('kode_toko', profile['kodeToko'] ?? '');
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}
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state = true;
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} catch (e) {
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state = false;
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rethrow;
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}
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}
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Future<void> logout() async {
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final prefs = await SharedPreferences.getInstance();
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await prefs.remove('auth_token');
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await prefs.remove('nama_toko');
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await prefs.remove('kode_toko');
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final localStorage = _ref.read(localStorageProvider);
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await localStorage.clearAll();
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// Clear pending documents queue in memory
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_ref.read(pendingDocumentsProvider.notifier).clearQueue();
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state = false;
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}
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}
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final authProvider = StateNotifierProvider<AuthNotifier, bool>((ref) {
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return AuthNotifier(ref);
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});
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