上传代码修复

lib/modules/devices/controllers/devices_controller.dart

@@ -14,31 +14,48 @@ import 'package:get/get_state_manager/src/simple/get_controllers.dart';
 */
 class DevicesController extends GetxController {
   late final BleManager _bleManager;
-  late final Map<int, List<UserDevice>> devices;
+
+  // 修改为响应式变量
+  final RxMap<int, List<UserDevice>> devices = <int, List<UserDevice>>{}.obs;
+
+  // 或者使用这种方式
+  // final Rx<Map<int, List<UserDevice>>> devices = Rx<Map<int, List<UserDevice>>>({});
 
   @override
   void onInit() {
     super.onInit();
     _bleManager = Get.find<BleManager>();
+
+    // 在初始化时加载设备数据
+    _loadDevices();
   }
 
-  @override
+  // 加载设备数据
-  void onClose() {
+  void _loadDevices() {
-    super.onClose();
+    devices.clear();
     for (var device in User.instance.devices) {
-      if (!devices.containsKey(device.id)) {
+      if (!devices.containsKey(device.devicetype)) {
         devices[device.devicetype] = [];
       }
       devices[device.devicetype]!.add(device);
     }
   }
 
+  @override
+  void onClose() {
+    super.onClose();
+    // onClose 中不应该修改数据，这里应该是清理资源
+  }
+
   void unbindearphone(UserDevice device) async {
     final response = await Api.unbinddevice({
       "id": device.id,
     });
     if (response != null) {
-      devices[device.devicetype]!.remove(device);
+      // 响应式更新
+      devices[device.devicetype]?.remove(device);
+      devices.refresh(); // 触发UI更新
+
       User.instance.removeUserDevice(device.id);
       _bleManager.clearPairedDevices();
       _bleManager.disconnect();
@@ -48,4 +65,18 @@ class DevicesController extends GetxController {
       return;
     }
   }
+
+  // 添加设备
+  void addDevice(UserDevice device) {
+    if (!devices.containsKey(device.devicetype)) {
+      devices[device.devicetype] = [];
+    }
+    devices[device.devicetype]!.add(device);
+    devices.refresh(); // 触发UI更新
+  }
+
+  // 获取指定类型的设备列表
+  List<UserDevice> getDevicesByType(int deviceType) {
+    return devices[deviceType] ?? [];
+  }
 }

local_plugins/chat_api/ios/chat_api/Sources/chat_api/SystemFunctionHandler.swift

@@ -4,6 +4,7 @@ import EventKit
 import CoreLocation
 import MessageUI
 import location_service
+import user_portrait  // 添加这行
 
 /// 结果结构体
 public struct Result {
@@ -65,6 +66,9 @@ public class SystemFunctionHandler: NSObject {
             // 注册打开录音机功能
             registerOpenRecorderFunction(client: client)
             
+            // 注册用户画像更新功能
+            registerSetUserProfileFieldFunction(client: client)
+            
         } catch {
             // 静默处理错误
         }
@@ -720,3 +724,78 @@ private class OpenRecorderHandler: FunctionHandler {
 // private enum LocationError: Error {
 //     ...
 // }
+    
+    /// 注册设置用户画像字段函数
+    private func registerSetUserProfileFieldFunction(client: MCPClient) {
+        let parameters: [String: Any] = [
+            "type": "object",
+            "properties": [
+                "key": [
+                    "type": "string",
+                    "description": "画像字段名，例如：age、tone、工作经历、device_preference"
+                ],
+                "value": [
+                    "type": "string",
+                    "description": "字段对应的值"
+                ]
+            ],
+            "required": ["key", "value"]
+        ]
+        
+        let handler = SetUserProfileFieldHandler()
+        _ = client.registerLocalFunction(
+            name: "set_user_profile_field",
+            description: "设置或更新用户画像中的某一个字段",
+            parameters: parameters,
+            handler: handler
+        )
+    }
+/// 设置用户画像字段处理器
+private class SetUserProfileFieldHandler: FunctionHandler {
+    func handle(arguments: [String: Any]) async throws -> String {
+        guard let key = arguments["key"] as? String,
+              let value = arguments["value"] as? String else {
+            throw ChatApiException("缺少必要参数：key 和 value")
+        }
+        
+        // 验证参数
+        if key.isEmpty {
+            throw ChatApiException("画像字段名不能为空")
+        }
+        
+        if value.isEmpty {
+            throw ChatApiException("字段值不能为空")
+        }
+        
+        let result = await setUserProfileField(key: key, value: value)
+        return "{\"result\": \"\(result.message)\", \"key\": \"\(key)\", \"value\": \"\(value)\"}\"}"
+    }
+    
+    private func setUserProfileField(key: String, value: String) async -> Result {
+        return await withCheckedContinuation { continuation in
+            DispatchQueue.main.async {
+                do {
+                    // 使用 UserPortrait 单例设置画像字段
+                    UserPortrait.shared.set(key: key, value: value)
+                    
+                    // 发送通知给其他模块
+                    UserPortrait.shared.sendUpdateNotification(key: key, value: value)
+                    
+                    print("[SetUserProfileFieldHandler] 成功设置用户画像字段: \(key) = \(value)")
+                    
+                    continuation.resume(returning: Result(
+                        success: true, 
+                        message: "成功设置用户画像字段 \(key) 为 \(value)"
+                    ))
+                } catch {
+                    print("[SetUserProfileFieldHandler] 设置用户画像字段失败: \(error.localizedDescription)")
+                    
+                    continuation.resume(returning: Result(
+                        success: false, 
+                        message: "设置用户画像字段失败：\(error.localizedDescription)"
+                    ))
+                }
+            }
+        }
+    }
+}