createAtSignedGroupMessageWithMessage method

V2TimMsgCreateInfoResult? createAtSignedGroupMessageWithMessage(
  1. {required V2TimMessage message,
  2. required List<String> atUserList}
)

Implementation

V2TimMsgCreateInfoResult? createAtSignedGroupMessageWithMessage({required V2TimMessage message, required List<String> atUserList}) {
  if (atUserList.isEmpty) {
    print("createAtSignedGroupMessageWithMessage failed, atUserList cannot be empty");
    return V2TimMsgCreateInfoResult();
  }

  if (message.groupAtUserList != null && message.groupAtUserList!.isNotEmpty) {
    print("createAtSignedGroupMessageWithMessage failed, at message does not support at message");
    return V2TimMsgCreateInfoResult();
  }

  message.groupAtUserList = atUserList;
  String tempID = _createMessageTempID();
  message.id = tempID;
  messageIDMap.addAll({tempID: message});

  V2TimMsgCreateInfoResult result = V2TimMsgCreateInfoResult(id: tempID, messageInfo: message);
  return result;
}