feat: enforce iOS AI safety policy and citations

health_app/ios/Runner/Info.plist

@@ -26,10 +26,6 @@
 	<string>$(FLUTTER_BUILD_NUMBER)</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
-	<key>NSBluetoothAlwaysUsageDescription</key>
-	<string>需要使用蓝牙连接支持的血压计等健康设备，以同步用户主动测量的健康数据</string>
-	<key>NSBluetoothPeripheralUsageDescription</key>
-	<string>需要使用蓝牙连接支持的血压计等健康设备</string>
 	<key>NSCameraUsageDescription</key>
 	<string>需要使用相机拍摄饮食照片和体检报告，以便 AI 分析和记录</string>
 	<key>NSMicrophoneUsageDescription</key>

health_app/lib/core/api_client.dart

@@ -9,9 +9,22 @@ const String baseUrl = String.fromEnvironment(
   'API_BASE_URL',
   defaultValue: kReleaseMode
       ? 'https://erpapi.datalumina.cn/xiaomai'
-      : 'http://10.4.225.209:5000',
+      : 'http://10.4.232.91:5000',
 );
 
+const String _configuredAppPolicy = String.fromEnvironment(
+  'APP_POLICY_PROFILE',
+  defaultValue: '',
+);
+
+String get appPolicyProfile {
+  if (_configuredAppPolicy == 'android-standard' ||
+      _configuredAppPolicy == 'ios-medical-citations') {
+    return _configuredAppPolicy;
+  }
+  return Platform.isIOS ? 'ios-medical-citations' : 'android-standard';
+}
+
 class ApiException implements Exception {
   final int? code;
   final String message;
@@ -56,7 +69,10 @@ class ApiClient {
            baseUrl: baseUrl,
            connectTimeout: const Duration(seconds: 15),
            receiveTimeout: const Duration(seconds: 60),
-           headers: {'Content-Type': 'application/json'},
+           headers: {
+             'Content-Type': 'application/json',
+             'X-App-Policy': appPolicyProfile,
+           },
          ),
        ) {
     _dio.interceptors.add(_AuthInterceptor(this));

health_app/lib/core/app_router.dart

@@ -1,3 +1,5 @@
+import 'dart:io';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'navigation_provider.dart';
@@ -120,9 +122,9 @@ Widget buildPage(RouteInfo route, WidgetRef ref) {
     case 'doctorFollowUpEdit':
       return DoctorFollowUpEditPage(id: params['id']);
     case 'devices':
-      return const DeviceManagementPage();
+      return Platform.isIOS ? const HomePage() : const DeviceManagementPage();
     case 'deviceScan':
-      return const DeviceScanPage();
+      return Platform.isIOS ? const HomePage() : const DeviceScanPage();
     case 'healthArchive':
       return const HealthArchivePage();
     case 'followups':

health_app/lib/pages/home/widgets/chat_messages_view.dart

@@ -1296,7 +1296,7 @@ class ChatMessagesView extends ConsumerWidget {
           pushRoute(ref, 'reports');
           break;
         case 'device':
-          pushRoute(ref, 'devices');
+          if (!Platform.isIOS) pushRoute(ref, 'devices');
           break;
         default:
           if (uri.host.isNotEmpty) pushRoute(ref, uri.host);
@@ -2199,12 +2199,13 @@ final _agentActions = <ActiveAgent, List<_AgentAction>>{
       isWide: true,
       route: 'trend',
     ),
-    _AgentAction(
-      label: '蓝牙录入',
-      icon: Icons.bluetooth,
-      isWide: true,
-      route: 'devices',
-    ),
+    if (!Platform.isIOS)
+      _AgentAction(
+        label: '蓝牙录入',
+        icon: Icons.bluetooth,
+        isWide: true,
+        route: 'devices',
+      ),
   ],
   ActiveAgent.diet: [
     _AgentAction(

health_app/lib/pages/settings/settings_pages.dart

@@ -1,3 +1,5 @@
+import 'dart:io';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:shadcn_ui/shadcn_ui.dart';
@@ -49,11 +51,12 @@ class SettingsPage extends ConsumerWidget {
                       title: '长辈模式',
                       onTap: () => pushRoute(ref, 'elderMode'),
                     ),
-                    _SettingsTile(
-                      icon: LucideIcons.bluetooth,
-                      title: '蓝牙设备',
-                      onTap: () => pushRoute(ref, 'devices'),
-                    ),
+                    if (!Platform.isIOS)
+                      _SettingsTile(
+                        icon: LucideIcons.bluetooth,
+                        title: '蓝牙设备',
+                        onTap: () => pushRoute(ref, 'devices'),
+                      ),
                     _SettingsTile(
                       icon: LucideIcons.bell,
                       title: '消息通知',

health_app/lib/utils/sse_handler.dart

@@ -63,7 +63,10 @@ class SseHandler {
         cancelToken: cancelToken,
         options: Options(
           responseType: ResponseType.stream,
-          headers: {'Authorization': 'Bearer $token'},
+          headers: {
+            'Authorization': 'Bearer $token',
+            'X-App-Policy': appPolicyProfile,
+          },
         ),
       );
 

health_app/lib/widgets/health_drawer.dart

@@ -1,3 +1,5 @@
+import 'dart:io';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:shadcn_ui/shadcn_ui.dart';
@@ -431,12 +433,13 @@ class _NavigationSection extends StatelessWidget {
         route: 'exercisePlan',
         colors: AppColors.exerciseGradient.colors,
       ),
-      _NavItem(
-        icon: LucideIcons.bluetooth,
-        title: '设备',
-        route: 'devices',
-        colors: AppColors.deviceGradient.colors,
-      ),
+      if (!Platform.isIOS)
+        _NavItem(
+          icon: LucideIcons.bluetooth,
+          title: '设备',
+          route: 'devices',
+          colors: AppColors.deviceGradient.colors,
+        ),
     ];
 
     return _LightSection(