모바일 승인 완료 화면에서 verify_failed 오류 노출 개선

locales/en.toml

@@ -726,6 +726,7 @@ body = "We could not find an account for that information.\\\\\\\\\\\\\\\\nPleas
 [msg.userfront.login.verification]
 approved = "Approved. Complete sign-in in the original window."
 approved_local = "Approved. This device is already signed in, and the remote window will be signed in shortly."
+approved_remote = "Approved. Please return to your original browser or PC screen."
 success = "Sign-in approval completed."
 
 [msg.userfront.login_success]
@@ -2287,8 +2288,10 @@ title = "Account not found"
 
 [ui.userfront.login.verification]
 action_label = "Done"
+action_label_close = "Close Window"
 page_title = "Sign-in approval"
 title = "Approval complete"
+title_remote = "Sign-in approval complete"
 
 [ui.userfront.login_success]
 later = "Do this later (go to dashboard)"

locales/ko.toml

@@ -1164,6 +1164,7 @@ body = "가입되지 않은 정보입니다.\\\\n회원가입 후 이용해 주
 [msg.userfront.login.verification]
 approved = "승인되었습니다. 로그인은 요청하신 창에서 완료됩니다."
 approved_local = "승인 되었습니다. 이 기기는 로그인되어 있는 상태입니다. 원격 창도 로그인이 될 예정입니다"
+approved_remote = "승인되었습니다. 요청하신 브라우저 또는 PC 화면으로 돌아가 주세요."
 success = "로그인 승인에 성공했습니다."
 
 [msg.userfront.login_success]
@@ -2686,8 +2687,10 @@ title = "미등록 회원"
 
 [ui.userfront.login.verification]
 action_label = "확인"
+action_label_close = "창 닫기"
 page_title = "로그인 승인"
 title = "승인 완료"
+title_remote = "로그인 승인 완료"
 
 [ui.userfront.login_success]
 later = "나중에 하기 (대시보드로 이동)"

locales/template.toml

@@ -1039,6 +1039,7 @@ body = ""
 [msg.userfront.login.verification]
 approved = ""
 approved_local = ""
+approved_remote = ""
 success = ""
 
 [msg.userfront.login_success]
@@ -2561,8 +2562,10 @@ title = ""
 
 [ui.userfront.login.verification]
 action_label = ""
+action_label_close = ""
 page_title = ""
 title = ""
+title_remote = ""
 
 [ui.userfront.login_success]
 later = ""

userfront/assets/translations/en.toml

@@ -213,6 +213,7 @@ body = "We could not find an account for that information.\\\\\\\\\\\\\\\\nPleas
 [msg.userfront.login.verification]
 approved = "Approved. Complete sign-in in the original window."
 approved_local = "Approved. This device is already signed in, and the remote window will be signed in shortly."
+approved_remote = "Approved. Please return to your original browser or PC screen."
 success = "Sign-in approval completed."
 
 [msg.userfront.login_success]
@@ -554,8 +555,10 @@ title = "Account not found"
 
 [ui.userfront.login.verification]
 action_label = "Done"
+action_label_close = "Close Window"
 page_title = "Sign-in approval"
 title = "Approval complete"
+title_remote = "Sign-in approval complete"
 
 [ui.userfront.login_success]
 later = "Do this later (go to dashboard)"

userfront/assets/translations/ko.toml

@@ -420,6 +420,7 @@ body = "가입되지 않은 정보입니다.\\\\n회원가입 후 이용해 주
 [msg.userfront.login.verification]
 approved = "승인되었습니다. 로그인은 요청하신 창에서 완료됩니다."
 approved_local = "승인 되었습니다. 이 기기는 로그인되어 있는 상태입니다. 원격 창도 로그인이 될 예정입니다"
+approved_remote = "승인되었습니다. 요청하신 브라우저 또는 PC 화면으로 돌아가 주세요."
 success = "로그인 승인에 성공했습니다."
 
 [msg.userfront.login_success]
@@ -759,8 +760,10 @@ title = "미등록 회원"
 
 [ui.userfront.login.verification]
 action_label = "확인"
+action_label_close = "창 닫기"
 page_title = "로그인 승인"
 title = "승인 완료"
+title_remote = "로그인 승인 완료"
 
 [ui.userfront.login_success]
 later = "나중에 하기 (대시보드로 이동)"

userfront/assets/translations/template.toml

@@ -392,6 +392,7 @@ body = ""
 [msg.userfront.login.verification]
 approved = ""
 approved_local = ""
+approved_remote = ""
 success = ""
 
 [msg.userfront.login_success]
@@ -731,8 +732,10 @@ title = ""
 
 [ui.userfront.login.verification]
 action_label = ""
+action_label_close = ""
 page_title = ""
 title = ""
+title_remote = ""
 
 [ui.userfront.login_success]
 later = ""

userfront/lib/features/auth/presentation/login_screen.dart

@@ -722,6 +722,14 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
     return false;
   }
 
+  bool _isAlreadyVerifiedError(Object e) {
+    final msg = e.toString().toLowerCase();
+    return msg.contains('already_used') ||
+        msg.contains('already_verified') ||
+        msg.contains('session_active') ||
+        msg.contains('verify_failed');
+  }
+
   void _markVerificationApproved(
     String message, {
     String? title,
@@ -730,13 +738,19 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
     String actionPath = '/',
     bool autoRedirect = false,
     Duration redirectDelay = const Duration(seconds: 2),
+    bool isRemote = false,
   }) {
     if (!mounted) return;
-    final resolvedTitle = title ?? tr('ui.userfront.login.verification.title');
+    final resolvedTitle = title ??
+        (isRemote
+            ? tr('ui.userfront.login.verification.title_remote')
+            : tr('ui.userfront.login.verification.title'));
     final resolvedPageTitle =
         pageTitle ?? tr('ui.userfront.login.verification.page_title');
-    final resolvedActionLabel =
-        actionLabel ?? tr('ui.userfront.login.verification.action_label');
+    final resolvedActionLabel = actionLabel ??
+        (isRemote
+            ? tr('ui.userfront.login.verification.action_label_close')
+            : tr('ui.userfront.login.verification.action_label'));
     setState(() {
       _verificationApproved = true;
       _verificationMessage = message;
@@ -744,6 +758,10 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
       _verificationPageTitle = resolvedPageTitle;
       _verificationActionLabel = resolvedActionLabel;
     });
+    if (isRemote) {
+      _verificationRedirectTimer?.cancel();
+      return;
+    }
     _verificationRedirectTimer?.cancel();
     if (autoRedirect) {
       _verificationRedirectTimer = Timer(redirectDelay, () {
@@ -785,6 +803,11 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
             const SizedBox(height: 24),
             FilledButton(
               onPressed: () {
+                if (_verificationActionLabel ==
+                    tr('ui.userfront.login.verification.action_label_close')) {
+                  webWindow.close();
+                  return;
+                }
                 final hasLocalSession =
                     (AuthTokenStore.getToken()?.isNotEmpty ?? false) ||
                     AuthTokenStore.usesCookie();
@@ -813,6 +836,9 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
     final localSessionMessage = tr(
       'msg.userfront.login.verification.approved_local',
     );
+    final remoteApprovedMessage =
+        tr('msg.userfront.login.verification.approved_remote');
+
     try {
       // Use Backend to verify the token (Backend-Driven Flow)
       final res = await AuthProxyService.verifyMagicLink(
@@ -829,7 +855,11 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
 
       if (status == 'approved' || (jwt == null && _verificationOnly)) {
         if (mounted) {
-          _markVerificationApproved(approvedMessage, actionPath: actionPath);
+          if (_verificationOnly && !hasLocalSession) {
+            _markVerificationApproved(remoteApprovedMessage, isRemote: true);
+          } else {
+            _markVerificationApproved(approvedMessage, actionPath: actionPath);
+          }
         }
         return;
       }
@@ -847,15 +877,23 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
       }
 
       if (mounted) {
-        _markVerificationApproved(approvedMessage, actionPath: actionPath);
+        if (_verificationOnly && !hasLocalSession) {
+          _markVerificationApproved(remoteApprovedMessage, isRemote: true);
+        } else {
+          _markVerificationApproved(approvedMessage, actionPath: actionPath);
+        }
       }
     } catch (e) {
       debugPrint("[Auth] Verification FAILED for token: $token. Error: $e");
       if (mounted) {
+        if (_verificationOnly && _isAlreadyVerifiedError(e)) {
+          _markVerificationApproved(remoteApprovedMessage, isRemote: true);
+          return;
+        }
         _showError(
           tr(
             'msg.userfront.login.verification_failed',
-            params: {'error': e.toString()},
+            params: {'error': e.toString().replaceFirst('Exception: ', '')},
           ),
         );
       }
@@ -875,6 +913,9 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
     final localSessionMessage = tr(
       'msg.userfront.login.verification.approved_local',
     );
+    final remoteApprovedMessage =
+        tr('msg.userfront.login.verification.approved_remote');
+
     try {
       final res = await AuthProxyService.verifyLoginCode(
         sanitizedLoginId,
@@ -894,7 +935,11 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
 
       if (jwt == null && status == 'approved') {
         if (mounted) {
-          _markVerificationApproved(approvedMessage, actionPath: actionPath);
+          if (_verificationOnly && !hasLocalSession) {
+            _markVerificationApproved(remoteApprovedMessage, isRemote: true);
+          } else {
+            _markVerificationApproved(approvedMessage, actionPath: actionPath);
+          }
         }
         return;
       }
@@ -908,7 +953,7 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
           return;
         }
         if (_verificationOnly) {
-          _markVerificationApproved(approvedMessage, actionPath: actionPath);
+          _markVerificationApproved(remoteApprovedMessage, isRemote: true);
           return;
         }
         _onLoginSuccess(jwt, provider: res['provider'] as String?);
@@ -916,17 +961,25 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
       }
 
       if (_verificationOnly && mounted) {
-        _markVerificationApproved(approvedMessage, actionPath: actionPath);
+        if (!hasLocalSession) {
+          _markVerificationApproved(remoteApprovedMessage, isRemote: true);
+        } else {
+          _markVerificationApproved(approvedMessage, actionPath: actionPath);
+        }
       }
     } catch (e) {
       debugPrint(
         "[Auth] Code verification FAILED for loginId: $sanitizedLoginId. Error: $e",
       );
       if (mounted) {
+        if (_verificationOnly && _isAlreadyVerifiedError(e)) {
+          _markVerificationApproved(remoteApprovedMessage, isRemote: true);
+          return;
+        }
         _showError(
           tr(
             'msg.userfront.login.verification_failed',
-            params: {'error': e.toString()},
+            params: {'error': e.toString().replaceFirst('Exception: ', '')},
           ),
         );
       }
@@ -941,6 +994,9 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
     final localSessionMessage = tr(
       'msg.userfront.login.verification.approved_local',
     );
+    final remoteApprovedMessage =
+        tr('msg.userfront.login.verification.approved_remote');
+
     try {
       final res = await AuthProxyService.verifyLoginShortCode(
         sanitized,
@@ -956,7 +1012,11 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
 
       if (jwt == null && status == 'approved') {
         if (mounted) {
-          _markVerificationApproved(approvedMessage, actionPath: actionPath);
+          if (_verificationOnly && !hasLocalSession) {
+            _markVerificationApproved(remoteApprovedMessage, isRemote: true);
+          } else {
+            _markVerificationApproved(approvedMessage, actionPath: actionPath);
+          }
         }
         return;
       }
@@ -970,7 +1030,7 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
           return;
         }
         if (_verificationOnly) {
-          _markVerificationApproved(approvedMessage, actionPath: actionPath);
+          _markVerificationApproved(remoteApprovedMessage, isRemote: true);
           return;
         }
         _onLoginSuccess(jwt, provider: res['provider'] as String?);
@@ -978,15 +1038,23 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
       }
 
       if (_verificationOnly && mounted) {
-        _markVerificationApproved(approvedMessage, actionPath: actionPath);
+        if (!hasLocalSession) {
+          _markVerificationApproved(remoteApprovedMessage, isRemote: true);
+        } else {
+          _markVerificationApproved(approvedMessage, actionPath: actionPath);
+        }
       }
     } catch (e) {
       debugPrint("[Auth] Short code verification FAILED. Error: $e");
       if (mounted) {
+        if (_verificationOnly && _isAlreadyVerifiedError(e)) {
+          _markVerificationApproved(remoteApprovedMessage, isRemote: true);
+          return;
+        }
         _showError(
           tr(
             'msg.userfront.login.verification_failed',
-            params: {'error': e.toString()},
+            params: {'error': e.toString().replaceFirst('Exception: ', '')},
           ),
         );
       }