Change TPIn #2

lib/features/profile/profile_screen.dart

@@ -5,6 +5,7 @@ import 'package:kmobile/data/repositories/auth_repository.dart';
 import 'package:kmobile/features/profile/change_password/change_password_screen.dart';
 import 'package:kmobile/features/profile/daily_transaction_limit.dart';
 import 'package:kmobile/features/profile/logout_dialog.dart';
+import 'package:kmobile/features/profile/tpin/change_tpin_screen.dart';
 import 'package:kmobile/security/secure_storage.dart';
 import 'package:local_auth/local_auth.dart';
 import 'package:package_info_plus/package_info_plus.dart';
@@ -12,6 +13,9 @@ import 'package:shared_preferences/shared_preferences.dart';
 import '../../di/injection.dart';
 import '../../l10n/app_localizations.dart';
 import 'package:kmobile/features/profile/preferences/preference_screen.dart';
+import 'package:kmobile/api/services/auth_service.dart';
+import 'package:kmobile/features/fund_transfer/screens/tpin_set_screen.dart';
+
 
 class ProfileScreen extends StatefulWidget {
   final String mobileNumber;
@@ -190,11 +194,55 @@ class _ProfileScreenState extends State<ProfileScreen> {
             },
           ),
           ListTile(
-            leading: const Icon(Icons.password),
-            title: const Text("Change TPIN"),
-            onTap: () async {
-            },
-          ),
+  title: Text('Change TPIN'),
+  onTap: () async {
+    // 1. Get the AuthService instance
+    final authService = getIt<AuthService>();
+
+    // 2. Call checkTpin() to see if TPIN is set
+    final isTpinSet = await authService.checkTpin();
+
+    // 3. If TPIN is not set, show the dialog
+    if (!isTpinSet) {
+      showDialog(
+        context: context,
+        builder: (BuildContext context) {
+          return AlertDialog(
+            title: Text('TPIN Not Set'),
+            content: Text('You have not set a TPIN yet. Please set a TPIN to proceed.'),
+            actions: <Widget>[
+              TextButton(
+                child: Text('Back'),
+                onPressed: () {
+                  Navigator.of(context).pop();
+                },
+              ),
+              TextButton(
+                child: Text('Proceed'),
+                onPressed: () {
+                  Navigator.of(context).pop(); // Dismiss the dialog
+                  // Navigate to the TPIN set screen
+                  Navigator.of(context).push(
+                    MaterialPageRoute(
+                      builder: (context) => TpinSetScreen(),
+                    ),
+                  );
+                },
+              ),
+            ],
+          );
+        },
+      );
+    } else {
+      // Case 2: TPIN is set
+Navigator.of(context).push(
+  MaterialPageRoute(
+    builder: (context) => const ChangeTpinScreen(),
+  ),
+);
+    }
+  },
+),
           //           ListTile(
           //   leading: const Icon(Icons.password),
           //   title: const Text("Change Login MPIN"),