SMS integrated with new ui

lib/api/services/auth_service.dart

@@ -8,6 +8,42 @@ class AuthService {
   final Dio _dio;
   AuthService(this._dio);
 
+  Future <void> simVerify(String uuid, String cifNo) async{
+    try{
+      final response = await _dio.post(
+        '/api/sim-details-verify',
+        data: {
+        'uuid': uuid,
+        'cifNo': cifNo,
+        }
+      );
+      if (response.statusCode == 200) {
+        final String message = response.data.toString().trim().toUpperCase();
+  
+        if (message == "VERIFIED") {
+          return; // Success
+        } else {
+          throw AuthException(message); // Throw message received
+        }
+      } else {
+        throw AuthException('Verification Failed');
+      }
+    } on DioException catch (e) {
+      if (kDebugMode) {
+        print(e.toString());
+      }
+      if (e.response?.statusCode == 401) {
+        throw AuthException(
+            e.response?.data['error'] ?? 'SOMETHING WENT WRONG');
+      }
+      throw NetworkException('Network error during verification');
+    }
+  catch (e) {
+      throw UnexpectedException(
+          'Unexpected error during verification: ${e.toString()}');
+    }
+  }
+
   Future<AuthToken> login(AuthCredentials credentials) async {
     try {
       final response = await _dio.post(