Implemented CloudFlare TurnStile

lib/core/dependencies.dart

@@ -84,6 +84,7 @@ import 'package:hmg_patient_app_new/services/logger_service.dart';
 import 'package:hmg_patient_app_new/services/navigation_service.dart';
 import 'package:hmg_patient_app_new/services/notification_service.dart';
 import 'package:hmg_patient_app_new/services/permission_service.dart';
+import 'package:hmg_patient_app_new/core/services/turnstile_service.dart';
 import 'package:hmg_patient_app_new/widgets/date_range_selector/viewmodel/date_range_calendar_model.dart';
 import 'package:hmg_patient_app_new/widgets/date_range_selector/viewmodel/date_range_view_model.dart';
 import 'package:local_auth/local_auth.dart';
@@ -155,6 +156,7 @@ class AppDependencies {
     );
 
     getIt.registerLazySingleton<PermissionService>(() => PermissionService());
+    getIt.registerLazySingleton<TurnstileService>(() => TurnstileService(getIt<LoggerService>()));
 
     // Repositories
     getIt.registerLazySingleton<CommonRepo>(() => CommonRepoImp(loggerService: getIt()));
@@ -255,7 +257,8 @@ class AppDependencies {
           dialogService: getIt(),
           appState: getIt(),
           errorHandlerService: getIt(),
-          localAuthService: getIt()),
+          localAuthService: getIt(),
+          turnstileService: getIt()),
     );
 
     getIt.registerLazySingleton<ProfileSettingsViewModel>(() => ProfileSettingsViewModel(

lib/core/services/turnstile_service.dart

@@ -0,0 +1,56 @@
+import 'dart:async';
+import 'package:cloudflare_turnstile/cloudflare_turnstile.dart';
+import 'package:flutter/foundation.dart';
+import 'package:hmg_patient_app_new/services/logger_service.dart';
+
+/// Service to handle Cloudflare Turnstile captcha verification
+class TurnstileService {
+  final LoggerService _loggerService;
+
+  // Replace with your Cloudflare Turnstile site key
+  static const String _siteKey = '0x4AAAAAAAkmbvEy63pcxBBt';
+
+  TurnstileService(this._loggerService);
+
+  /// Get Turnstile token using invisible mode
+  /// Returns the token on success, null on failure
+  Future<String?> getTurnstileToken() async {
+    // Initialize an instance of invisible Cloudflare Turnstile with your site key
+    final turnstile = CloudflareTurnstile.invisible(
+      siteKey: _siteKey,
+    );
+
+    try {
+      // Get the Turnstile token
+      final token = await turnstile.getToken();
+      _loggerService.logInfo('Turnstile token retrieved successfully');
+      return token; // Return the token upon success
+    } on TurnstileException catch (e) {
+      // Handle Turnstile failure
+      _loggerService.logError('Turnstile challenge failed: ${e.message}');
+      if (kDebugMode) {
+        print('Challenge failed: ${e.message}');
+      }
+    } catch (e) {
+      // Handle any other exceptions
+      _loggerService.logError('Unexpected error during Turnstile challenge: $e');
+      if (kDebugMode) {
+        print('Unexpected error: $e');
+      }
+    } finally {
+      // Ensure the Turnstile instance is properly disposed of
+      turnstile.dispose();
+    }
+
+    // Return null if the token couldn't be generated
+    return null;
+  }
+
+  /// Get the site key for Turnstile widget
+  String getSiteKey() => _siteKey;
+
+  /// Validate if Turnstile is properly configured
+  bool isConfigured() {
+    return _siteKey.isNotEmpty && _siteKey != '0x4AAAAAAAkmbvEy63pcxBBt';
+  }
+}

lib/features/authentication/authentication_repo.dart

@@ -147,6 +147,9 @@ class AuthenticationRepoImp implements AuthenticationRepo {
     bool isRegister = false,
     bool isFormFamilyFile = false,
   }) async {
+
+
+
     int isOutKsa = (sendActivationCodeReq.zipCode == '966' || sendActivationCodeReq.zipCode == '+966') ? 0 : 1;
     sendActivationCodeReq.patientOutSA = isOutKsa;
     sendActivationCodeReq.isDentalAllowedBackend = false;

lib/features/authentication/authentication_view_model.dart

@@ -42,6 +42,7 @@ import 'package:hmg_patient_app_new/services/dialog_service.dart';
 import 'package:hmg_patient_app_new/services/error_handler_service.dart';
 import 'package:hmg_patient_app_new/services/localauth_service.dart';
 import 'package:hmg_patient_app_new/services/navigation_service.dart';
+import 'package:hmg_patient_app_new/core/services/turnstile_service.dart';
 import 'package:hmg_patient_app_new/widgets/date_range_selector/viewmodel/date_range_calendar_model.dart';
 import 'package:hmg_patient_app_new/widgets/loader/bottomsheet_loader.dart';
 import 'package:hmg_patient_app_new/widgets/routes/custom_page_route.dart';
@@ -60,6 +61,7 @@ class AuthenticationViewModel extends ChangeNotifier {
   final DialogService _dialogService;
   final NavigationService _navigationService;
   final LocalAuthService _localAuthService;
+  final TurnstileService _turnstileService;
 
   AuthenticationViewModel({
     required AppState appState,
@@ -69,12 +71,14 @@ class AuthenticationViewModel extends ChangeNotifier {
     required NavigationService navigationService,
     required CacheService cacheService,
     required LocalAuthService localAuthService,
+    required TurnstileService turnstileService,
   })  : _navigationService = navigationService,
         _dialogService = dialogService,
         _errorHandlerService = errorHandlerService,
         _appState = appState,
         _authenticationRepo = authenticationRepo,
-        _localAuthService = localAuthService {}
+        _localAuthService = localAuthService,
+        _turnstileService = turnstileService {}
   final TextEditingController nationalIdController = TextEditingController(),
       phoneNumberController = TextEditingController(),
       dobController = TextEditingController(),
@@ -974,6 +978,15 @@ class AuthenticationViewModel extends ChangeNotifier {
 
     // TODO: GET APP SMS SIGNATURE HERE
     request.sMSSignature = await getSignature();
+
+    // Get Turnstile token if configured
+    final turnstileToken = await _turnstileService.getTurnstileToken();
+    if (turnstileToken != null) {
+      request.turnstileToken = turnstileToken;
+    } else {
+      request.turnstileToken = "";
+    }
+
     if (isNeedLoading) {
       LoaderBottomSheet.showLoader();
     }

lib/features/authentication/models/request_models/send_activation_request_model.dart

@@ -30,6 +30,7 @@ class SendActivationRequest {
   int? status;
   int? familyRegionID;
   bool? isPatientExcluded;
+  String? turnstileToken;
 
   SendActivationRequest(
       {this.patientMobileNumber,
@@ -62,7 +63,8 @@ class SendActivationRequest {
       this.responseID,
       this.status,
       this.familyRegionID,
-      this.isPatientExcluded});
+      this.isPatientExcluded,
+      this.turnstileToken});
 
   SendActivationRequest.fromJson(Map<String, dynamic> json) {
     patientMobileNumber = json['PatientMobileNumber'];
@@ -96,6 +98,7 @@ class SendActivationRequest {
     status = json['Status'];
     familyRegionID = json['FamilyRegionID'];
     isPatientExcluded = json['IsPatientExcluded'];
+    turnstileToken = json['TurnstileToken'];
   }
 
   Map<String, dynamic> toJson() {
@@ -135,6 +138,9 @@ class SendActivationRequest {
     data['Status'] = status;
     data['FamilyRegionID'] = familyRegionID;
     data['IsPatientExcluded'] = isPatientExcluded;
+    if (turnstileToken != null) {
+      data['TurnstileToken'] = turnstileToken;
+    }
     return data;
   }
 }

pubspec.yaml

@@ -109,6 +109,7 @@ dependencies:
   flutter_amazonpaymentservices: ^0.0.13
   screen_brightness: ^1.0.1
   flutter_screenshot_blocker: ^1.0.4
+  cloudflare_turnstile: ^3.7.2
 
 dev_dependencies:
   flutter_test: