public void DeleteMessage(int id)
        {
            var messages = _dataBaseAccess.Delete(id);

            UpdateMessagesEvent?.Invoke(this, new UpdateMessagesEventArgs(messages));
        }
        public void AddMessage(string message)
        {
            var messages = _dataBaseAccess.Add(message);

            UpdateMessagesEvent?.Invoke(this, new UpdateMessagesEventArgs(messages));
        }