增加换肤功能

TUIKit/TUIRoomKit/Source/Service/UserService.swift

@@ -0,0 +1,34 @@
+//
+//  UserService.swift
+//  TUIRoomKit
+//
+//  Created by CY zhao on 2024/6/13.
+//
+
+import Foundation
+import RTCRoomEngine
+import ImSDK_Plus
+import Combine
+
+class UserService {
+    private let engine = TUIRoomEngine.sharedInstance()
+    private let imManager = V2TIMManager.sharedInstance()
+    
+    func fetchUserInfo(_ userId: String) -> AnyPublisher<UserInfo, RoomError> {
+        return Future<UserInfo, RoomError> { [weak self] promise in
+            guard let self = self else { return }
+            self.engine.getUserInfo(userId) { userInfo in
+                if let user = userInfo {
+                    promise(.success(UserInfo(userInfo: user)))
+                } else {
+                    let error = RoomError(error: TUIError.userNotExist)
+                    promise(.failure(error))
+                }
+            } onError: { err, message in
+                let error = RoomError(error: err, message: message, showToast: false)
+                promise(.failure(error))
+            }
+        }
+        .eraseToAnyPublisher()
+    }
+}