Summary: Improve SMS permission UX so users can request again after denial and are guided to app settings when permanently denied.\nChanges: handle Permission.sms status in controllers, show settings dialog for permanently denied, use kIsWeb guard, context-safety across async.\nValidation: scripts/check.sh passed (analyze/tests OK).\nRisk & Rollback: low; scoped to permission request flow. Revert two controllers if issues.
294 lines
9.6 KiB
Dart
294 lines
9.6 KiB
Dart
import 'package:flutter/material.dart';
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import '../services/sms_scanner.dart';
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import '../models/subscription.dart';
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import '../services/sms_scan/subscription_converter.dart';
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import '../services/sms_scan/subscription_filter.dart';
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import '../providers/subscription_provider.dart';
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import 'package:provider/provider.dart';
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import 'package:flutter/foundation.dart' show kIsWeb;
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import 'package:permission_handler/permission_handler.dart' as permission;
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import '../utils/logger.dart';
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import '../providers/navigation_provider.dart';
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import '../providers/category_provider.dart';
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import '../l10n/app_localizations.dart';
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class SmsScanController extends ChangeNotifier {
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// 상태 관리
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bool _isLoading = false;
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bool get isLoading => _isLoading;
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String? _errorMessage;
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String? get errorMessage => _errorMessage;
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List<Subscription> _scannedSubscriptions = [];
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List<Subscription> get scannedSubscriptions => _scannedSubscriptions;
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int _currentIndex = 0;
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int get currentIndex => _currentIndex;
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String? _selectedCategoryId;
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String? get selectedCategoryId => _selectedCategoryId;
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final TextEditingController websiteUrlController = TextEditingController();
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// 의존성
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final SmsScanner _smsScanner = SmsScanner();
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final SubscriptionConverter _converter = SubscriptionConverter();
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final SubscriptionFilter _filter = SubscriptionFilter();
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@override
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void dispose() {
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websiteUrlController.dispose();
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super.dispose();
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}
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void setSelectedCategoryId(String? categoryId) {
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_selectedCategoryId = categoryId;
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notifyListeners();
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}
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void resetWebsiteUrl() {
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websiteUrlController.text = '';
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}
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Future<void> scanSms(BuildContext context) async {
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_isLoading = true;
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_errorMessage = null;
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_scannedSubscriptions = [];
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_currentIndex = 0;
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notifyListeners();
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try {
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// Android에서 SMS 권한 확인 및 요청
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final ctx = context;
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if (!kIsWeb) {
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final smsStatus = await permission.Permission.sms.status;
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if (!smsStatus.isGranted) {
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if (smsStatus.isPermanentlyDenied) {
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// 설정 유도 다이얼로그 표시
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if (!ctx.mounted) return;
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await _showPermissionSettingsDialog(ctx);
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_isLoading = false;
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notifyListeners();
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return;
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}
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final req = await permission.Permission.sms.request();
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if (!ctx.mounted) return;
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if (!req.isGranted) {
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// 거부됨: 안내 후 종료
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if (!ctx.mounted) return;
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_errorMessage = AppLocalizations.of(ctx).smsPermissionRequired;
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_isLoading = false;
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notifyListeners();
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return;
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}
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}
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}
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// SMS 스캔 실행
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Log.i('SMS 스캔 시작');
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final scannedSubscriptionModels =
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await _smsScanner.scanForSubscriptions();
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Log.d('스캔된 구독: ${scannedSubscriptionModels.length}개');
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if (scannedSubscriptionModels.isNotEmpty) {
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Log.d(
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'첫 번째 구독: ${scannedSubscriptionModels[0].serviceName}, 반복 횟수: ${scannedSubscriptionModels[0].repeatCount}');
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}
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if (!context.mounted) return;
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if (scannedSubscriptionModels.isEmpty) {
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Log.i('스캔된 구독이 없음');
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_errorMessage = AppLocalizations.of(context).subscriptionNotFound;
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_isLoading = false;
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notifyListeners();
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return;
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}
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// SubscriptionModel을 Subscription으로 변환
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final scannedSubscriptions =
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_converter.convertModelsToSubscriptions(scannedSubscriptionModels);
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// 2회 이상 반복 결제된 구독만 필터링
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final repeatSubscriptions =
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_filter.filterByRepeatCount(scannedSubscriptions, 2);
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Log.d('반복 결제된 구독: ${repeatSubscriptions.length}개');
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if (repeatSubscriptions.isNotEmpty) {
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Log.d(
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'첫 번째 반복 구독: ${repeatSubscriptions[0].serviceName}, 반복 횟수: ${repeatSubscriptions[0].repeatCount}');
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}
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if (repeatSubscriptions.isEmpty) {
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Log.i('반복 결제된 구독이 없음');
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_errorMessage = AppLocalizations.of(context).repeatSubscriptionNotFound;
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_isLoading = false;
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notifyListeners();
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return;
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}
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// 구독 목록 가져오기
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final provider =
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Provider.of<SubscriptionProvider>(context, listen: false);
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final existingSubscriptions = provider.subscriptions;
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Log.d('기존 구독: ${existingSubscriptions.length}개');
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// 중복 구독 필터링
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final filteredSubscriptions =
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_filter.filterDuplicates(repeatSubscriptions, existingSubscriptions);
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Log.d('중복 제거 후 구독: ${filteredSubscriptions.length}개');
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if (filteredSubscriptions.isNotEmpty) {
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Log.d(
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'첫 번째 필터링된 구독: ${filteredSubscriptions[0].serviceName}, 반복 횟수: ${filteredSubscriptions[0].repeatCount}');
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}
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// 중복 제거 후 신규 구독이 없는 경우
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if (filteredSubscriptions.isEmpty) {
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Log.i('중복 제거 후 신규 구독이 없음');
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_isLoading = false;
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notifyListeners();
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return;
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}
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_scannedSubscriptions = filteredSubscriptions;
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_isLoading = false;
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websiteUrlController.text = ''; // URL 입력 필드 초기화
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notifyListeners();
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} catch (e) {
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Log.e('SMS 스캔 중 오류 발생', e);
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if (context.mounted) {
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_errorMessage =
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AppLocalizations.of(context).smsScanErrorWithMessage(e.toString());
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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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Future<void> _showPermissionSettingsDialog(BuildContext context) async {
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final loc = AppLocalizations.of(context);
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await showDialog(
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context: context,
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builder: (_) => AlertDialog(
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title: Text(loc.smsPermissionRequired),
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content: Text(loc.permanentlyDeniedMessage),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: Text(loc.cancel),
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),
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TextButton(
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onPressed: () async {
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await permission.openAppSettings();
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if (context.mounted) Navigator.of(context).pop();
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},
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child: Text(loc.openSettings),
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),
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],
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),
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);
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}
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Future<void> addCurrentSubscription(BuildContext context) async {
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if (_currentIndex >= _scannedSubscriptions.length) return;
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final subscription = _scannedSubscriptions[_currentIndex];
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try {
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final provider =
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Provider.of<SubscriptionProvider>(context, listen: false);
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final categoryProvider =
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Provider.of<CategoryProvider>(context, listen: false);
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final finalCategoryId = _selectedCategoryId ??
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subscription.category ??
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getDefaultCategoryId(categoryProvider);
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// websiteUrl 처리
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final websiteUrl = websiteUrlController.text.trim().isNotEmpty
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? websiteUrlController.text.trim()
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: subscription.websiteUrl;
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Log.d(
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'구독 추가 시도: ${subscription.serviceName}, 카테고리: $finalCategoryId, URL: $websiteUrl');
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// addSubscription 호출
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await provider.addSubscription(
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serviceName: subscription.serviceName,
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monthlyCost: subscription.monthlyCost,
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billingCycle: subscription.billingCycle,
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nextBillingDate: subscription.nextBillingDate,
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websiteUrl: websiteUrl,
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isAutoDetected: true,
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repeatCount: subscription.repeatCount,
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lastPaymentDate: subscription.lastPaymentDate,
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categoryId: finalCategoryId,
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currency: subscription.currency,
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);
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Log.i('구독 추가 성공: ${subscription.serviceName}');
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if (!context.mounted) return;
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moveToNextSubscription(context);
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} catch (e) {
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Log.e('구독 추가 중 오류 발생', e);
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// 오류가 있어도 다음 구독으로 이동
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if (!context.mounted) return;
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moveToNextSubscription(context);
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}
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}
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void skipCurrentSubscription(BuildContext context) {
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final subscription = _scannedSubscriptions[_currentIndex];
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Log.i('구독 건너뛰기: ${subscription.serviceName}');
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moveToNextSubscription(context);
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}
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void moveToNextSubscription(BuildContext context) {
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_currentIndex++;
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websiteUrlController.text = ''; // URL 입력 필드 초기화
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_selectedCategoryId = null; // 카테고리 선택 초기화
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// 모든 구독을 처리했으면 홈 화면으로 이동
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if (_currentIndex >= _scannedSubscriptions.length) {
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navigateToHome(context);
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}
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notifyListeners();
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}
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void navigateToHome(BuildContext context) {
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// NavigationProvider를 사용하여 홈 화면으로 이동
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final navigationProvider =
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Provider.of<NavigationProvider>(context, listen: false);
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navigationProvider.updateCurrentIndex(0);
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}
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void resetState() {
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_scannedSubscriptions = [];
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_currentIndex = 0;
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_errorMessage = null;
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notifyListeners();
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}
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String getDefaultCategoryId(CategoryProvider categoryProvider) {
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final otherCategory = categoryProvider.categories.firstWhere(
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(cat) => cat.name == 'other',
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orElse: () => categoryProvider.categories.first,
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);
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Log.d('기본 카테고리 설정: ${otherCategory.name} (ID: ${otherCategory.id})');
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return otherCategory.id;
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}
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void initializeWebsiteUrl() {
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if (_currentIndex < _scannedSubscriptions.length) {
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final currentSub = _scannedSubscriptions[_currentIndex];
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if (websiteUrlController.text.isEmpty && currentSub.websiteUrl != null) {
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websiteUrlController.text = currentSub.websiteUrl!;
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}
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}
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}
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}
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