update build web, ui

lib/screen/home/custom_widget/achievement_carousel_widget.dart

@@ -11,13 +11,13 @@ class AchievementCarousel extends StatelessWidget {
 
   const AchievementCarousel({super.key, required this.items, this.sectionConfig, this.onTap});
 
-  _handleTapRightButton() {
+  void _handleTapRightButton() {
     sectionConfig?.buttonViewAll?.directionalScreen?.begin();
   }
 
   @override
   Widget build(BuildContext context) {
-    final width = MediaQuery.of(context).size.width;
+    final width = MediaQuery.of(context).size.width/1.6;
     if (items.isEmpty) return const SizedBox.shrink();
 
     return Column(
@@ -28,7 +28,7 @@ class AchievementCarousel extends StatelessWidget {
             onViewAll: sectionConfig?.buttonViewAll?.directionalScreen != null ? _handleTapRightButton : null,
           ),
         SizedBox(
-          height: width*180/230/1.6,
+          height: width*180/230,
           child: ListView.separated(
             scrollDirection: Axis.horizontal,
             padding: const EdgeInsets.symmetric(horizontal: 16),
@@ -53,17 +53,21 @@ class AchievementCard extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final widthItem = MediaQuery.of(context).size.width/1.6;
     final imageUrl = (achievement.images?.isNotEmpty == true) ? achievement.images?.first.imageUrl : "";
     return GestureDetector(
       onTap: onTap,
-      child: ClipRRect(
-        borderRadius: BorderRadius.circular(12),
-        child: loadNetworkImage(
-          url: imageUrl,
-          fit: BoxFit.cover,
-          width: 280,
-          height: 140,
-          placeholderAsset: 'assets/images/ic_logo.png',
+      child: SizedBox(
+        width: widthItem,
+        child: ClipRRect(
+          borderRadius: BorderRadius.circular(12),
+          child: loadNetworkImage(
+            url: imageUrl,
+            fit: BoxFit.cover,
+            width: double.infinity,
+            height: widthItem*180/230,
+            placeholderAsset: 'assets/images/ic_logo.png',
+          ),
         ),
       ),
     );

lib/screen/home/custom_widget/my_product_carousel_widget.dart

@@ -10,7 +10,7 @@ class MyProductCarouselWidget extends StatelessWidget {
   final void Function(MyProductModel)? onTap;
   const MyProductCarouselWidget({super.key, required this.items, this.sectionConfig, this.onTap});
 
-  _handleTapRightButton() {
+  void _handleTapRightButton() {
     sectionConfig?.buttonViewAll?.directionalScreen?.begin();
   }
 

lib/screen/home/custom_widget/news_carousel_widget.dart

@@ -11,7 +11,7 @@ class NewsCarouselWidget extends StatelessWidget {
   final void Function(PageItemModel)? onTap;
   const NewsCarouselWidget({super.key, required this.items, this.sectionConfig, this.onTap});
 
-  _handleTapRightButton() {
+  void _handleTapRightButton() {
     sectionConfig?.buttonViewAll?.directionalScreen?.begin();
   }
 

lib/screen/otp/delete_account_otp_repository.dart

@@ -7,7 +7,6 @@ import '../../networking/restful_api_viewmodel.dart';
 import '../../configs/constants.dart';
 import '../../preference/data_preference.dart';
 import '../../widgets/custom_toast_message.dart';
-import '../splash/splash_screen_viewmodel.dart';
 import 'otp_viewmodel.dart';
 
 class DeleteAccountOtpRepository extends RestfulApiViewModel implements IOtpRepository {

lib/screen/otp/model/create_otp_response_model.dart

 import 'package:json_annotation/json_annotation.dart';
-
-import '../../splash/splash_screen_viewmodel.dart';
+import '../../../base/base_response_model.dart';
 
 part 'create_otp_response_model.g.dart';
 @JsonSerializable()

lib/screen/otp/model/otp_verify_response_model.dart

 import 'package:json_annotation/json_annotation.dart';
-import '../../splash/splash_screen_viewmodel.dart';
+import '../../../base/base_response_model.dart';
 import 'otp_claim_verify_response_model.dart';
 
 part 'otp_verify_response_model.g.dart';

lib/screen/otp/verify_otp_repository.dart

@@ -7,7 +7,6 @@ import '../../base/base_response_model.dart';
 import '../../networking/restful_api_viewmodel.dart';
 import '../create_pass/create_pass_screen.dart';
 import '../create_pass/signup_create_password_repository.dart';
-import '../login/login_screen.dart';
 import 'model/otp_verify_response_model.dart';
 import 'otp_viewmodel.dart';
 

lib/screen/personal/personal_screen.dart

+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:mypoint_flutter_app/directional/directional_screen.dart';
@@ -195,16 +196,14 @@ class _PersonalScreenState extends BaseState<PersonalScreen> with BasicState, Po
   }
 
   Widget _buildMenuItems() {
-    final menuItems = [
+    var menuItems = [
       {
         'icon': Icons.monetization_on_outlined,
         'assets': 'assets/images/ic_point.png',
         'title': 'Săn điểm',
         'type': 'APP_SCREEN_POINT_HUNTING',
       },
-      {'icon': Icons.qr_code_2, 'title': 'QR Code', 'type': 'APP_SCREEN_QR_CODE'},
       {'icon': Icons.check_box_outlined, 'title': 'Check-in nhận quà', 'type': 'DAILY_CHECKIN'},
-      {'icon': Icons.border_right, 'title': 'Hoá đơn điện', 'type': 'APP_SCREEN_LIST_PAYMENT_OF_ELECTRIC'},
       // {'icon': Icons.emoji_events_outlined, 'title': 'Bảng xếp hạng', 'type': 'APP_SCREEN_LIST_PAYMENT_OF_ELECTRIC'},
       {'icon': Icons.gif_box_outlined, 'title': 'Ưu đãi của tôi', 'type': 'APP_SCREEN_MY_PURCHASE_ITEMS'},
       {
@@ -229,6 +228,13 @@ class _PersonalScreenState extends BaseState<PersonalScreen> with BasicState, Po
       {'icon': Icons.logout, 'title': 'Đăng xuất', 'color': Colors.red[400], 'type': 'LOGOUT'},
     ];
 
+    if (!kIsWeb) {
+      menuItems.insertAll(2, [
+        {'icon': Icons.qr_code_2, 'title': 'QR Code', 'type': 'APP_SCREEN_QR_CODE',},
+        {'icon': Icons.border_right, 'title': 'Hoá đơn điện', 'type': 'APP_SCREEN_LIST_PAYMENT_OF_ELECTRIC',},
+      ]
+      );
+    }
     return Container(
       color: Colors.white,
       child: Column(

lib/screen/setting/setting_screen.dart

 // setting_screen.dart
+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:mypoint_flutter_app/screen/setting/setting_viewmodel.dart';
@@ -57,25 +58,26 @@ class _SettingScreenState extends State<SettingScreen> {
                   onTap: () => Get.to(ChangePassScreen()),
                 ),
                 _buildDivider(),
-                _buildSettingItem(
-                  icon: Icons.fingerprint,
-                  title: 'Xác thực sinh trắc học',
-                  showTrailing: false,
-                  trailing: Switch(
-                    value: viewModel.biometricEnabled,
-                    onChanged: (value) async {
-                      final result = await viewModel.toggleBiometric(value);
-                      setState(() {
-                        viewModel.biometricEnabled = result;
-                      });
-                    },
-                    activeColor: Colors.white,
-                    activeTrackColor: Colors.green,
-                    inactiveThumbColor: Colors.white,
-                    inactiveTrackColor: Colors.grey.shade400,
+                if (!kIsWeb)
+                  _buildSettingItem(
+                    icon: Icons.fingerprint,
+                    title: 'Xác thực sinh trắc học',
+                    showTrailing: false,
+                    trailing: Switch(
+                      value: viewModel.biometricEnabled,
+                      onChanged: (value) async {
+                        final result = await viewModel.toggleBiometric(value);
+                        setState(() {
+                          viewModel.biometricEnabled = result;
+                        });
+                      },
+                      activeColor: Colors.white,
+                      activeTrackColor: Colors.green,
+                      inactiveThumbColor: Colors.white,
+                      inactiveTrackColor: Colors.grey.shade400,
+                    ),
+                    onTap: () {},
                   ),
-                  onTap: () {},
-                ),
                 _buildDivider(),
                 _buildSettingItem(
                   icon: Icons.devices_other,
@@ -85,18 +87,19 @@ class _SettingScreenState extends State<SettingScreen> {
                   },
                 ),
                 _buildDivider(),
-                _buildSettingItem(
-                  icon: Icons.delete_outline,
-                  title: 'Xóa tài khoản',
-                  onTap: () {
-                    BottomSheetHelper.showBottomSheetPopup(
-                      child: const DeleteAccountDialog(),
-                    );
-                  },
-                  textColor: Colors.red,
-                  iconColor: Colors.red,
-                  showTrailing: false,
-                ),
+                if (!kIsWeb)
+                  _buildSettingItem(
+                    icon: Icons.delete_outline,
+                    title: 'Xóa tài khoản',
+                    onTap: () {
+                      BottomSheetHelper.showBottomSheetPopup(
+                        child: const DeleteAccountDialog(),
+                      );
+                    },
+                    textColor: Colors.red,
+                    iconColor: Colors.red,
+                    showTrailing: false,
+                  ),
               ],
             ),
           ),

lib/screen/splash/splash_screen.dart

@@ -29,7 +29,7 @@ class _SplashScreenState extends BaseState<SplashScreen> with BasicState {
       WidgetsBinding.instance.addPostFrameCallback((_) {
         final list = response.data?.updateRequest;
         if (list == null || list.isEmpty) {
-          _viewModel.getUserProfile();
+          _viewModel.makeDataFollowInitApp();
           return;
         }
         var result = response?.data?.updateRequest?.first;
@@ -103,7 +103,7 @@ class _SplashScreenState extends BaseState<SplashScreen> with BasicState {
               text: "Để sau",
               onPressed: () {
                 Get.back();
-                _viewModel.getUserProfile();
+                _viewModel.makeDataFollowInitApp();
               },
               bgColor: Colors.white,
               textColor: BaseColor.primary500,

lib/screen/splash/splash_screen_viewmodel.dart

@@ -8,6 +8,7 @@ import '../../base/base_response_model.dart';
 import '../../configs/url_params.dart';
 import '../../model/auth/login_token_response_model.dart';
 import '../../model/auth/profile_response_model.dart';
+import '../../web/web_helper_stub.dart';
 import 'models/update_response_model.dart';
 import '../../preference/data_preference.dart';
 import '../../preference/point/point_manager.dart';
@@ -37,23 +38,19 @@ class SplashScreenViewModel extends RestfulApiViewModel {
     }
   }
 
-  Future<void> getUserProfile() async {
-    // Không cần loadFromStorage nữa vì token đã được set từ main.dart
-    // await UrlParams.loadFromStorage();
-    
+  Future<void> makeDataFollowInitApp() async {
     if (DataPreference.instance.logged) {
       _freshUserProfile();
       return;
     }
-    final token = UrlParams.getTokenForApi() ?? "";
-    print('🔍 SplashScreen - Token from URL: $token');
-    if (!kIsWeb || token.isEmpty) {
-      print('❌ No token found, going to onboarding');
-      Get.toNamed(onboardingScreen);
+    final tokenFormWeb = UrlParams.getTokenForApi() ?? "";
+    print('🔍 SplashScreen - Token from URL: $tokenFormWeb');
+    if (tokenFormWeb.isEmpty) {
+      _directionWhenTokenInvalid();
       return;
     }
     print('✅ Token found, proceeding with login');
-    LoginTokenResponseModel tokenModel = LoginTokenResponseModel(accessToken: token);
+    LoginTokenResponseModel tokenModel = LoginTokenResponseModel(accessToken: tokenFormWeb);
     await DataPreference.instance.saveLoginToken(tokenModel);
     _freshUserProfile();
     return;
@@ -68,10 +65,23 @@ class SplashScreenViewModel extends RestfulApiViewModel {
       _freshDataAndToMainScreen(userProfile);
     } else {
       DataPreference.instance.clearLoginToken();
-      Get.toNamed(onboardingScreen);
+      _directionWhenTokenInvalid();
     }
   }
 
+  void _directionWhenTokenInvalid() {
+    Get.toNamed(onboardingScreen);
+    return;
+    if (kIsWeb) {
+      print('❌ No token found on web, cannot proceed');
+      webCloseApp({
+        'message': 'No token found, cannot proceed',
+        'timestamp': DateTime.now().millisecondsSinceEpoch,
+      });
+    } else {
+      Get.toNamed(onboardingScreen);
+    }
+  }
   void _freshDataAndToMainScreen(ProfileResponseModel userProfile) async {
     WidgetsBinding.instance.addPostFrameCallback((_) async {
       await DataPreference.instance.saveUserProfile(userProfile);
@@ -80,12 +90,4 @@ class SplashScreenViewModel extends RestfulApiViewModel {
       Get.toNamed(mainScreen);
     });
   }
-}
-
+}
\ No newline at end of file
-class EmptyCodable {
-  EmptyCodable.fromJson(dynamic json);
-
-  Map<String, dynamic> toJson() {
-    return {};
-  }
-}

lib/screen/voucher/sub_widget/voucher_item_list.dart

+import 'dart:math';
+
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:get/get_core/src/get_main.dart';
@@ -41,13 +43,15 @@ class VoucherListItem extends StatelessWidget {
     final brandName = product.brand?.name ?? '';
     final brandLogo = product.brand?.logo ?? '';
     final String? bgImage = product.banner?.url;
+    final widthImage = MediaQuery.of(context).size.width/2-32;
+    final heightImage = widthImage*9/16;
 
     return Column(
       children: [
         Padding(
           padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
           child: SizedBox(
-            height: 112,
+            height: max(heightImage, 112),
             child: Row(
               children: [
                 ClipRRect(

lib/screen/webview/payment_web_view_screen.dart

@@ -97,6 +97,19 @@ class _PaymentWebViewScreenState extends BaseState<PaymentWebViewScreen> with Ba
       return;
     }
     input = args;
+    
+    // Web platform: mở URL trong tab mới và đóng màn hình ngay
+    if (kIsWeb) {
+      WidgetsBinding.instance.addPostFrameCallback((_) async {
+        await _openUrlInBrowser();
+        if (mounted) {
+          Get.back();
+        }
+      });
+      return;
+    }
+    
+    // Mobile platform: khởi tạo WebView
     _controller =
         WebViewController()
           ..setJavaScriptMode(JavaScriptMode.unrestricted)
@@ -120,6 +133,31 @@ class _PaymentWebViewScreenState extends BaseState<PaymentWebViewScreen> with Ba
 
   @override
   Widget createBody() {
+    // Web platform: hiển thị loading hoặc empty container
+    if (kIsWeb) {
+      return Scaffold(
+        appBar: CustomNavigationBar(
+          title: "Thanh toán",
+          leftButtons: [
+            CustomBackButton(
+              onPressed: () => Get.back(),
+            ),
+          ],
+        ),
+        body: const Center(
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              CircularProgressIndicator(),
+              SizedBox(height: 16),
+              Text('Đang mở trang thanh toán...'),
+            ],
+          ),
+        ),
+      );
+    }
+    
+    // Mobile platform: hiển thị WebView
     return Scaffold(
       appBar: CustomNavigationBar(
         title: "Thanh toán",
@@ -189,6 +227,28 @@ class _PaymentWebViewScreenState extends BaseState<PaymentWebViewScreen> with Ba
     Get.snackbar('Thông báo', 'Đi tới danh sách hợp đồng điện'); // placeholder
   }
 
+  /// Mở URL trong browser (web platform)
+  Future<void> _openUrlInBrowser() async {
+    try {
+      final uri = Uri.parse(input.url);
+      await launchUrl(
+        uri,
+        mode: LaunchMode.externalApplication,
+      );
+    } catch (e) {
+      debugPrint('❌ Error opening URL: $e');
+      // Fallback: mở trong tab hiện tại
+      try {
+        await launchUrl(
+          Uri.parse(input.url),
+          mode: LaunchMode.platformDefault,
+        );
+      } catch (e2) {
+        debugPrint('❌ Error opening URL (fallback): $e2');
+      }
+    }
+  }
+
   _onBackPressed() {
     final dataAlert = DataAlertModel(
       title: "Huỷ đơn hàng?",

lib/web/close_app_example.dart

+import 'package:flutter/foundation.dart';
+import 'web_helper.dart';
+
+/// Example usage of closeApp functionality
+class CloseAppExample {
+  
+  /// Close app without returning any data
+  static void closeAppSimple() {
+    if (kIsWeb) {
+      print('🚪 Closing app (simple)...');
+      webCloseApp();
+    } else {
+      print('⚠️ closeApp only works on web platform');
+    }
+  }
+  
+  /// Close app with success data
+  static void closeAppWithSuccess() {
+    if (kIsWeb) {
+      print('🚪 Closing app with success data...');
+      webCloseApp({
+        'result': 'success',
+        'message': 'Operation completed successfully',
+        'timestamp': DateTime.now().millisecondsSinceEpoch,
+      });
+    } else {
+      print('⚠️ closeApp only works on web platform');
+    }
+  }
+  
+  /// Close app with error data
+  static void closeAppWithError(String errorMessage) {
+    if (kIsWeb) {
+      print('🚪 Closing app with error data...');
+      webCloseApp({
+        'result': 'error',
+        'message': errorMessage,
+        'timestamp': DateTime.now().millisecondsSinceEpoch,
+      });
+    } else {
+      print('⚠️ closeApp only works on web platform');
+    }
+  }
+  
+  /// Close app with custom data
+  static void closeAppWithCustomData(Map<String, dynamic> customData) {
+    if (kIsWeb) {
+      print('🚪 Closing app with custom data...');
+      webCloseApp({
+        'result': 'custom',
+        'data': customData,
+        'timestamp': DateTime.now().millisecondsSinceEpoch,
+      });
+    } else {
+      print('⚠️ closeApp only works on web platform');
+    }
+  }
+  
+  /// Example: Close app after successful payment
+  static void closeAppAfterPayment({
+    required String transactionId,
+    required double amount,
+    required String currency,
+  }) {
+    if (kIsWeb) {
+      print('🚪 Closing app after payment...');
+      webCloseApp({
+        'result': 'payment_success',
+        'transactionId': transactionId,
+        'amount': amount,
+        'currency': currency,
+        'timestamp': DateTime.now().millisecondsSinceEpoch,
+      });
+    } else {
+      print('⚠️ closeApp only works on web platform');
+    }
+  }
+  
+  /// Example: Close app after form submission
+  static void closeAppAfterFormSubmission({
+    required String formType,
+    required Map<String, dynamic> formData,
+  }) {
+    if (kIsWeb) {
+      print('🚪 Closing app after form submission...');
+      webCloseApp({
+        'result': 'form_submitted',
+        'formType': formType,
+        'formData': formData,
+        'timestamp': DateTime.now().millisecondsSinceEpoch,
+      });
+    } else {
+      print('⚠️ closeApp only works on web platform');
+    }
+  }
+}

lib/web/web_app_initializer.dart

+import 'package:flutter/foundation.dart';
+import 'package:mypoint_flutter_app/configs/url_params.dart';
+import 'web_helper.dart';
+
+/// Web-specific initialization and configuration
+class WebAppInitializer {
+  static final WebAppInitializer _instance = WebAppInitializer._internal();
+  factory WebAppInitializer() => _instance;
+  WebAppInitializer._internal();
+
+  // Ensure web initialization runs only once per app lifecycle
+  static bool _didInit = false;
+  // Ensure we only start one polling sequence for SDK data
+  static bool _startedSdkPolling = false;
+
+  /// Initialize all web-specific features
+  static Future<void> initialize() async {
+    if (!kIsWeb) return;
+    if (_didInit) {
+      // Prevent re-initialization on hot reload / route changes
+      return;
+    }
+    _didInit = true;
+
+    print('🌐 Initializing web-specific features...');
+    
+    // Handle URL parameters
+    _handleWebUrlParams();
+    
+    // Initialize x-app-sdk
+    _initializeXAppSDK();
+  }
+
+  /// Handle URL parameters for web
+  static void _handleWebUrlParams() {
+    print('🔍 Handling web URL parameters...');
+    final uri = Uri.base;
+    print('🔍 Current URI: ${uri.toString()}');
+    
+    final token = uri.queryParameters['token'];
+    final userId = uri.queryParameters['userId'];
+    print('🔍 Web URL Params: {token: $token, user_id: $userId}');
+    
+    if (token != null && token.isNotEmpty) {
+      UrlParams.setToken(token);
+      UrlParams.setUserId(userId);
+      print('✅ Token set from URL: $token');
+      print('🔍 UrlParams after set: ${UrlParams.allParams}');
+      // Clean URL to remove query params
+      webReplaceUrl('/');
+    } else {
+      print('❌ No token found in URL parameters');
+    }
+  }
+
+  /// Initialize x-app-sdk service
+  static void _initializeXAppSDK() {
+    print('🔍 Initializing x-app-sdk...');
+    
+    // Check if x-app-sdk is available from Super App
+    final isSDKAvailable = webIsSDKAvailable();
+    print('🔍 XAppSDK available from Super App: $isSDKAvailable');
+    
+    // Always try to initialize once (no-op on non-web/stub)
+    webInitializeXAppSDK().then((_) {
+      print('✅ XAppSDK service initialized');
+      // Only poll for data if SDK is actually available from host
+      if (isSDKAvailable) {
+        if (_startedSdkPolling) return;
+        _startedSdkPolling = true;
+        // Wait a bit for JavaScript to initialize and then check for data
+        _checkForAppHostData(0); // Start with retry count 0
+      } else {
+        print('ℹ️ XAppSDK not available – skipping polling outside Super App.');
+        print('💡 Tip: Test with URL params, e.g. ?token=test123&userId=user123');
+      }
+    }).catchError((error) {
+      print('❌ Error initializing XAppSDK: $error');
+    });
+  }
+
+  /// Check for app host data with retry mechanism (max 3 retries)
+  static void _checkForAppHostData(int retryCount) {
+    print('🔍 Checking for app host data... (attempt ${retryCount + 1}/4)');
+    
+    // Wait a bit for JavaScript to initialize
+    Future.delayed(const Duration(milliseconds: 1000), () {
+      final token = webGetAppHostToken();
+      final user = webGetAppHostUser();
+      final error = webGetAppHostError();
+      final isReady = webIsAppHostDataReady();
+      
+      print('🔍 Data check result:');
+      print('   Token: ${token != null ? '***${token.substring(0, 8)}...' : 'null'}');
+      print('   User: ${user?.toString() ?? 'null'}');
+      print('   Error: ${error ?? 'null'}');
+      print('   Ready: $isReady');
+      
+      if (token != null && token.isNotEmpty) {
+        print('✅ Token from Super App: ${token.substring(0, 8)}...');
+        UrlParams.setToken(token);
+        
+        if (user != null) {
+          print('✅ User from Super App: $user');
+          UrlParams.setUserId(user['id']?.toString());
+          // Store user data for later use
+          webStoreAppHostData(token, user);
+        }
+      } else if (error != null) {
+        print('❌ Error from Super App: $error');
+      } else if (!isReady && retryCount < 3) {
+        print('⏳ App host data not ready yet, will retry... (${retryCount + 1}/3)');
+        // Retry after a longer delay
+        Future.delayed(const Duration(milliseconds: 2000), () {
+          _checkForAppHostData(retryCount + 1);
+        });
+      } else if (retryCount >= 3) {
+        print('❌ Max retries reached (3), giving up on Super App data');
+        print('💡 You can test with URL parameters: ?token=test123&user={"id":"user123"}');
+      } else {
+        print('❌ No token found from Super App');
+      }
+    });
+  }
+}

lib/web/web_helper.dart

@@ -2,3 +2,5 @@ export 'web_helper_stub.dart'
     if (dart.library.html) 'web_helper_web.dart';
 
 
+
+

lib/web/web_helper_stub.dart

@@ -8,4 +8,69 @@ void webClearStorage() {
   // no-op on non-web
 }
 
+/// Get token from app host via x-app-sdk
+String? webGetAppHostToken() {
+  return null;
+}
+
+/// Get user info from app host via x-app-sdk
+Map<String, dynamic>? webGetAppHostUser() {
+  return null;
+}
+
+/// Check if app host data is ready
+bool webIsAppHostDataReady() {
+  return false;
+}
+
+/// Get error message from app host
+String? webGetAppHostError() {
+  return null;
+}
+
+/// Initialize x-app-sdk service
+Future<void> webInitializeXAppSDK() async {
+  // no-op on non-web
+}
+
+/// Store app host data
+void webStoreAppHostData(String token, Map<String, dynamic>? user) {
+  // no-op on non-web
+}
+
+/// Clear app host data
+void webClearAppHostData() {
+  // no-op on non-web
+}
+
+/// Execute JavaScript in the web context
+Future<dynamic> webExecuteJavaScript(String script) async {
+  return null;
+}
+
+/// Call x-app-sdk method if available
+Future<dynamic> webCallXAppSDKMethod(String methodName, [List<dynamic>? args]) async {
+  return null;
+}
+
+/// Get user info by key from app host
+Future<dynamic> webGetUserInfoByKey(String key) async {
+  return null;
+}
+
+/// Get token asynchronously from app host
+Future<String?> webGetTokenAsync() async {
+  return null;
+}
+
+/// Check if x-app-sdk is available from Super App
+bool webIsSDKAvailable() {
+  return false;
+}
+
+/// Close app and return to Super App
+void webCloseApp([Map<String, dynamic>? data]) {
+  // no-op on non-web
+}
+
 

lib/web/web_helper_web.dart

 // Web-specific implementations
 // ignore: avoid_web_libraries_in_flutter
-import 'dart:html' as html;
+import 'dart:convert';
+import 'package:universal_html/html.dart' as html;
+import 'x_app_sdk_service.dart';
 
 void webReplaceUrl(String path) {
   try {
@@ -18,4 +20,134 @@ void webClearStorage() {
   } catch (_) {}
 }
 
+/// Get token from app host via x-app-sdk
+String? webGetAppHostToken() {
+  try {
+    return XAppSDKService().getToken();
+  } catch (e) {
+    print('❌ Error getting app host token: $e');
+    return null;
+  }
+}
+
+/// Get user info from app host via x-app-sdk
+Map<String, dynamic>? webGetAppHostUser() {
+  try {
+    return XAppSDKService().getUser();
+  } catch (e) {
+    print('❌ Error getting app host user: $e');
+    return null;
+  }
+}
+
+/// Check if app host data is ready
+bool webIsAppHostDataReady() {
+  try {
+    return XAppSDKService().isServiceReady;
+  } catch (e) {
+    print('❌ Error checking app host data ready: $e');
+    return false;
+  }
+}
+
+/// Get error message from app host
+String? webGetAppHostError() {
+  try {
+    return XAppSDKService().getErrorMessage();
+  } catch (e) {
+    print('❌ Error getting app host error: $e');
+    return null;
+  }
+}
+
+/// Initialize x-app-sdk service
+Future<void> webInitializeXAppSDK() async {
+  try {
+    await XAppSDKService().initialize();
+    XAppSDKService().listenForUpdates();
+  } catch (e) {
+    print('❌ Error initializing x-app-sdk: $e');
+  }
+}
+
+/// Store app host data
+void webStoreAppHostData(String token, Map<String, dynamic>? user) {
+  try {
+    XAppSDKService().storeData(token, user);
+  } catch (e) {
+    print('❌ Error storing app host data: $e');
+  }
+}
+
+/// Clear app host data
+void webClearAppHostData() {
+  try {
+    XAppSDKService().clearData();
+  } catch (e) {
+    print('❌ Error clearing app host data: $e');
+  }
+}
+
+/// Execute JavaScript in the web context
+Future<dynamic> webExecuteJavaScript(String script) async {
+  try {
+    // For now, we'll use a simpler approach
+    // This method is mainly for future extensibility
+    print('⚠️ webExecuteJavaScript is not fully implemented yet');
+    return null;
+  } catch (e) {
+    print('❌ Error executing JavaScript: $e');
+    return null;
+  }
+}
+
+/// Call x-app-sdk method if available
+Future<dynamic> webCallXAppSDKMethod(String methodName, [List<dynamic>? args]) async {
+  try {
+    return await XAppSDKService().callSDKMethod(methodName, args);
+  } catch (e) {
+    print('❌ Error calling x-app-sdk method $methodName: $e');
+    return null;
+  }
+}
+
+/// Get user info by key from app host
+Future<dynamic> webGetUserInfoByKey(String key) async {
+  try {
+    return await XAppSDKService().getUserInfo(key);
+  } catch (e) {
+    print('❌ Error getting user info by key $key: $e');
+    return null;
+  }
+}
+
+/// Get token asynchronously from app host
+Future<String?> webGetTokenAsync() async {
+  try {
+    return await XAppSDKService().getTokenAsync();
+  } catch (e) {
+    print('❌ Error getting token async: $e');
+    return null;
+  }
+}
+
+/// Check if x-app-sdk is available from Super App
+bool webIsSDKAvailable() {
+  try {
+    return XAppSDKService().isSDKAvailable();
+  } catch (e) {
+    print('❌ Error checking SDK availability: $e');
+    return false;
+  }
+}
+
+/// Close app and return to Super App
+void webCloseApp([Map<String, dynamic>? data]) {
+  try {
+    XAppSDKService().closeApp(data);
+  } catch (e) {
+    print('❌ Error closing app: $e');
+  }
+}
+
 

lib/web/x_app_sdk_service.dart

+import 'dart:convert';
+import 'package:flutter/foundation.dart';
+import 'package:universal_html/html.dart' as html;
+import 'package:universal_html/js_util.dart';
+
+class XAppSDKService {
+  static final XAppSDKService _instance = XAppSDKService._internal();
+  factory XAppSDKService() => _instance;
+  XAppSDKService._internal();
+
+  String? _token;
+  Map<String, dynamic>? _user;
+  bool _isReady = false;
+  String? _error;
+
+  String? get token => _token;
+  Map<String, dynamic>? get user => _user;
+  bool get isReady => _isReady;
+  String? get error => _error;
+
+  /// Initialize x-app-sdk service and get data from app host
+  Future<void> initialize() async {
+    if (!kIsWeb) return;
+
+    try {
+      // Wait longer for the JavaScript to initialize
+      await Future.delayed(const Duration(milliseconds: 1000));
+      
+      // Check if AppHostData is available in window
+      final appHostData = getProperty(html.window, 'AppHostData');
+      if (appHostData != null) {
+        final data = jsonDecode(appHostData.toString());
+        _token = data['token'];
+        _user = data['user'] != null ? Map<String, dynamic>.from(data['user']) : null;
+        _isReady = data['isReady'] ?? false;
+        _error = data['error'];
+        
+        print('✅ XAppSDK Service initialized:');
+        print('   Token: ${_token != null ? '***${_token!.substring(_token!.length - 4)}' : 'null'}');
+        print('   User: ${_user?.toString() ?? 'null'}');
+        print('   Ready: $_isReady');
+        if (_error != null) {
+          print('   Error: $_error');
+        }
+      } else {
+        print('❌ AppHostData not found in window, trying fallback...');
+        await _tryFallbackMethod();
+      }
+    } catch (e) {
+      print('❌ Error initializing XAppSDK Service: $e');
+      await _tryFallbackMethod();
+    }
+  }
+
+  /// Fallback method to get data from URL parameters or localStorage
+  Future<void> _tryFallbackMethod() async {
+    try {
+      // Try to get from URL parameters first
+      final uri = Uri.base;
+      final token = uri.queryParameters['token'];
+      final userStr = uri.queryParameters['user'];
+
+      if (token != null && token.isNotEmpty) {
+        _token = token;
+        if (userStr != null && userStr.isNotEmpty) {
+          try {
+            _user = jsonDecode(userStr);
+          } catch (e) {
+            print('❌ Failed to parse user from URL: $e');
+          }
+        }
+        _isReady = true;
+        print('✅ Data loaded from URL parameters (fallback)');
+        return;
+      }
+
+      // Try to get from localStorage
+      final storedToken = html.window.localStorage['app_host_token'];
+      final storedUser = html.window.localStorage['app_host_user'];
+
+      if (storedToken != null && storedToken.isNotEmpty) {
+        _token = storedToken;
+        if (storedUser != null && storedUser.isNotEmpty) {
+          try {
+            _user = jsonDecode(storedUser);
+          } catch (e) {
+            print('❌ Failed to parse user from localStorage: $e');
+          }
+        }
+        _isReady = true;
+        print('✅ Data loaded from localStorage (fallback)');
+      } else {
+        print('❌ No data found in URL parameters or localStorage');
+        _error = 'No data available from app host';
+      }
+    } catch (e) {
+      print('❌ Error in fallback method: $e');
+      _error = e.toString();
+    }
+  }
+
+  /// Get token from app host
+  String? getToken() {
+    return _token;
+  }
+
+  /// Get user info from app host
+  Map<String, dynamic>? getUser() {
+    return _user;
+  }
+
+  /// Check if service is ready
+  bool get isServiceReady => _isReady;
+
+  /// Get error message if any
+  String? getErrorMessage() {
+    return _error;
+  }
+
+  /// Clear stored data
+  void clearData() {
+    _token = null;
+    _user = null;
+    _isReady = false;
+    _error = null;
+    
+    if (kIsWeb) {
+      try {
+        html.window.localStorage.remove('app_host_token');
+        html.window.localStorage.remove('app_host_user');
+      } catch (e) {
+        print('❌ Error clearing localStorage: $e');
+      }
+    }
+  }
+
+  /// Store data for future use
+  void storeData(String token, Map<String, dynamic>? user) {
+    _token = token;
+    _user = user;
+    _isReady = true;
+    _error = null;
+    
+    if (kIsWeb) {
+      try {
+        html.window.localStorage['app_host_token'] = token;
+        if (user != null) {
+          html.window.localStorage['app_host_user'] = jsonEncode(user);
+        }
+      } catch (e) {
+        print('❌ Error storing data: $e');
+      }
+    }
+  }
+
+  /// Listen for data updates from app host
+  void listenForUpdates() {
+    if (!kIsWeb) return;
+
+    try {
+      // Set up a periodic check for updates using js_util
+      final intervalId = callMethod(html.window, 'setInterval', [
+        allowInterop(() {
+          final appHostData = getProperty(html.window, 'AppHostData');
+          if (appHostData != null) {
+            final data = jsonDecode(appHostData.toString());
+            final newToken = data['token'];
+            final newUser = data['user'];
+            final newReady = data['isReady'] ?? false;
+            final newError = data['error'];
+
+            if (newReady && (newToken != _token || newUser != _user)) {
+              _token = newToken;
+              _user = newUser != null ? Map<String, dynamic>.from(newUser) : null;
+              _isReady = newReady;
+              _error = newError;
+              print('🔄 XAppSDK data updated from app host');
+            }
+          }
+        }),
+        2000 // Check every 2 seconds
+      ]);
+      
+      // Store interval ID for potential cleanup
+      print('✅ Update listener set up with interval ID: $intervalId');
+    } catch (e) {
+      print('❌ Error setting up update listener: $e');
+    }
+  }
+
+  /// Call x-app-sdk method directly from Super App
+  Future<dynamic> callSDKMethod(String methodName, [List<dynamic>? args]) async {
+    if (!kIsWeb) return null;
+
+    try {
+      // Check if method is available from Super App
+      final methodExists = getProperty(html.window, methodName);
+      if (methodExists == null) {
+        print('❌ Method $methodName not available from Super App');
+        return null;
+      }
+
+      // Call method directly using callMethod
+      if (methodName == 'getToken') {
+        return await promiseToFuture(callMethod(html.window, 'getToken', []));
+      } else if (methodName == 'getInfo' && args != null && args.isNotEmpty) {
+        return await promiseToFuture(callMethod(html.window, 'getInfo', [args[0]]));
+      } else {
+        print('❌ Unsupported method: $methodName');
+        return null;
+      }
+    } catch (e) {
+      print('❌ Error calling SDK method $methodName: $e');
+      return null;
+    }
+  }
+
+  /// Get user info by key from Super App
+  Future<dynamic> getUserInfo(String key) async {
+    return await callSDKMethod('getInfo', [key]);
+  }
+
+  /// Get token from Super App
+  Future<String?> getTokenAsync() async {
+    return await callSDKMethod('getToken');
+  }
+
+  /// Check if x-app-sdk is available from Super App
+  bool isSDKAvailable() {
+    if (!kIsWeb) return false;
+    
+    try {
+      final getToken = getProperty(html.window, 'getToken');
+      final getInfo = getProperty(html.window, 'getInfo');
+      return getToken != null && getInfo != null;
+    } catch (e) {
+      return false;
+    }
+  }
+
+  /// Close app and return to Super App
+  void closeApp([Map<String, dynamic>? data]) {
+    if (!kIsWeb) return;
+
+    try {
+      print('🚪 Closing app and returning to Super App...');
+      if (data != null) {
+        print('📤 Data to return: $data');
+      }
+
+      // Call the JavaScript closeApp function
+      callMethod(html.window, 'closeApp', [data]);
+      print('✅ closeApp called successfully');
+    } catch (e) {
+      print('❌ Error calling closeApp: $e');
+      // Fallback: try to close the window
+      try {
+        html.window.close();
+      } catch (fallbackError) {
+        print('❌ Fallback close also failed: $fallbackError');
+      }
+    }
+  }
+}

run_dev.sh

+#!/bin/bash
+
+# Script để chạy development
+
+echo "🔧 Running Development..."
+
+# Kill server cũ
+lsof -i :8080 | awk 'NR>1 {print $2}' | xargs kill -9 2>/dev/null || true
+
+# Chuyển sang dev environment
+./scripts/switch_env.sh dev
+
+# Chạy web app (sẽ tự mở Chrome)
+./scripts/run_web_complete.sh