private void Send() { if (UserMassageTB?.Any() ?? false) { log.AddLog("Получена команда от пользвателя - ", UserMassageTB); Messages.Add(new UserMessage(UserMassageTB, "user")); //Add msg from user //Invoke after message is send GiveAnswer(new DuckMessage(sc.GetAnswer(UserMassageTB), "Ducky")); //Msg from Ducky UserMassageTB = ""; } }