addUserEntity method

Implementation

void addUserEntity() {
  UserInfoProtocol? userInfo =
      ChatroomContext.instance.userInfosMap[Client.getInstance.currentUserId];
  if (userInfo != null) {
    Map<String, dynamic>? map =
        ChatroomUIKitClient.instance.userService.userToJson(userInfo);
    if (map?.isNotEmpty == true) {
      attributes ??= {};
      attributes![ChatRoomUIKitEvent.userInfo] = map;
    }
  }
}