ecard download

lib/config/environment.dart

@@ -5,7 +5,7 @@ class Environment {
   static Flavor flavor = Flavor.dev; // overwritten by each main_*.dart
 
   /// Chatbot FAB + window. Set to `true` when ready to enable.
-  static const bool chatbotEnabled = false;
+  static const bool chatbotEnabled = true;
 
   static bool get isProd => flavor == Flavor.prod || flavor == Flavor.prod1;
 

lib/pages/helpers/ecard_download_service_io.dart

@@ -4,6 +4,7 @@ import 'package:dio/dio.dart';
 import 'package:permission_handler/permission_handler.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:flutter/services.dart';
+import 'package:share_plus/share_plus.dart';
 
 import 'download_result.dart';
 
@@ -32,6 +33,14 @@ Future<DownloadResult> downloadEcardImpl({
   required String fileName,
   Map<String, String>? headers,
 }) async {
+  if (Platform.isIOS) {
+    return _downloadAndShareOnIos(
+      url: url,
+      fileName: fileName,
+      headers: headers,
+    );
+  }
+
   try {
     final hasPermission = await ensureStorageAccessImpl();
     if (!hasPermission) {
@@ -89,6 +98,54 @@ Future<DownloadResult> downloadEcardImpl({
   }
 }
 
+Future<DownloadResult> _downloadAndShareOnIos({
+  required String url,
+  required String fileName,
+  Map<String, String>? headers,
+}) async {
+  try {
+    final safeFileName = _sanitizeFileName(fileName);
+    final tempDir = await getTemporaryDirectory();
+    final filePath = '${tempDir.path}/$safeFileName';
+    final file = File(filePath);
+    if (await file.exists()) {
+      await file.delete();
+    }
+
+    await _dio.download(
+      url,
+      filePath,
+      options: Options(
+        headers: headers,
+        responseType: ResponseType.bytes,
+      ),
+      deleteOnError: true,
+    );
+
+    if (!await file.exists() || await file.length() == 0) {
+      return DownloadResult.failure('Download failed');
+    }
+
+    await Share.shareXFiles(
+      [XFile(filePath)],
+      text: 'Save eCard to Files',
+      subject: safeFileName,
+    );
+
+    return DownloadResult.success(
+      message: 'Choose "Save to Files" to store eCard',
+    );
+  } on DioException catch (e) {
+    final hasStatusCode = e.response?.statusCode != null;
+    final message = hasStatusCode
+        ? 'Download failed (${e.response!.statusCode})'
+        : 'Download failed';
+    return DownloadResult.failure(message);
+  } catch (_) {
+    return DownloadResult.failure('Download failed');
+  }
+}
+
 String _sanitizeFileName(String fileName) {
   final replaced = fileName.replaceAll(RegExp(r'[\\/:*?"<>|]'), '_').trim();
   if (replaced.isEmpty) return 'ecard.pdf';

lib/pages/postEnrollment/home.dart

@@ -104,6 +104,7 @@ class _HomeState extends State<Home> {
   void initState() {
     super.initState();
     apiService = ApiService(context); // Initialize ApiService here
+    dataManager.init(apiService);
 
 
     if (session.client_id == null || session.client_id!.isEmpty ||

lib/pages/postEnrollment/service/api_service.dart

@@ -383,6 +383,11 @@ class ApiService {
 
   Future<Map<String, dynamic>> _makeGetRequest(
       Uri url, Map<String, String> headers) async {
+    // Always refresh token at request time to avoid using stale login tokens.
+    if (headers.containsKey('Authorization')) {
+      _postToken = await TokenService.getPostToken();
+      headers['Authorization'] = 'Bearer ${_postToken ?? ''}';
+    }
     // Add global APP_SIGNATURE header
     headers['APP-SIGNATURE'] =
         'nhance-2025-signature-T8f6gV9k5fK2wf5V5c4vId3b0J8z6cAm2x8Y';
@@ -392,6 +397,11 @@ class ApiService {
 
   Future<Map<String, dynamic>> _makePostRequest(
       Uri url, Map<String, String> body, Map<String, String> headers) async {
+    // Always refresh token at request time to avoid using stale login tokens.
+    if (headers.containsKey('Authorization')) {
+      _postToken = await TokenService.getPostToken();
+      headers['Authorization'] = 'Bearer ${_postToken ?? ''}';
+    }
     // Add global APP_SIGNATURE header
     headers['APP-SIGNATURE'] =
         'nhance-2025-signature-T8f6gV9k5fK2wf5V5c4vId3b0J8z6cAm2x8Y';
@@ -401,6 +411,11 @@ class ApiService {
 
   Future<Map<String, dynamic>> _makePostRequestWithoutFormData(
       Uri url, String body, Map<String, String> headers) async {
+    // Always refresh token at request time to avoid using stale login tokens.
+    if (headers.containsKey('Authorization')) {
+      _postToken = await TokenService.getPostToken();
+      headers['Authorization'] = 'Bearer ${_postToken ?? ''}';
+    }
     // Add global APP_SIGNATURE header
     headers['APP-SIGNATURE'] =
         'nhance-2025-signature-T8f6gV9k5fK2wf5V5c4vId3b0J8z6cAm2x8Y';

lib/pages/service/TokenService.dart

@@ -18,7 +18,11 @@ class TokenService {
   static const postTokenKey = 'post_token';
   static const preTokenKey = 'pre_token';
 
-  static final _secureStorage = FlutterSecureStorage();
+  static const _secureStorage = FlutterSecureStorage(
+    iOptions: IOSOptions(
+      accessibility: KeychainAccessibility.first_unlock_this_device,
+    ),
+  );
 
   /// Web: tokens live only in [sessionStorage] (tab-scoped). Mobile: secure storage.
   static Future<void> saveTokens({String? postToken, String? preToken}) async {

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -15,6 +15,7 @@ import local_auth_darwin
 import package_info_plus
 import path_provider_foundation
 import printing
+import share_plus
 import shared_preferences_foundation
 import sqflite_darwin
 import url_launcher_macos
@@ -32,6 +33,7 @@ func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   FPPPackageInfoPlusPlugin.register(with: registry.registrar(forPlugin: "FPPPackageInfoPlusPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
   PrintingPlugin.register(with: registry.registrar(forPlugin: "PrintingPlugin"))
+  SharePlusMacosPlugin.register(with: registry.registrar(forPlugin: "SharePlusMacosPlugin"))
   SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
   SqflitePlugin.register(with: registry.registrar(forPlugin: "SqflitePlugin"))
   UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))

pubspec.yaml

@@ -79,6 +79,7 @@ dependencies:
   open_filex: ^4.7.0
   flutter_local_notifications: ^19.4.2
   permission_handler: ^12.0.1
+  share_plus: ^11.1.0
 
 dev_dependencies:
   flutter_test:

windows/flutter/generated_plugin_registrant.cc

@@ -12,6 +12,7 @@
 #include <local_auth_windows/local_auth_plugin.h>
 #include <permission_handler_windows/permission_handler_windows_plugin.h>
 #include <printing/printing_plugin.h>
+#include <share_plus/share_plus_windows_plugin_c_api.h>
 #include <url_launcher_windows/url_launcher_windows.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
@@ -27,6 +28,8 @@ void RegisterPlugins(flutter::PluginRegistry* registry) {
       registry->GetRegistrarForPlugin("PermissionHandlerWindowsPlugin"));
   PrintingPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("PrintingPlugin"));
+  SharePlusWindowsPluginCApiRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("SharePlusWindowsPluginCApi"));
   UrlLauncherWindowsRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("UrlLauncherWindows"));
 }

windows/flutter/generated_plugins.cmake

@@ -9,6 +9,7 @@ list(APPEND FLUTTER_PLUGIN_LIST
   local_auth_windows
   permission_handler_windows
   printing
+  share_plus
   url_launcher_windows
 )