public void DeleteMessage(int messageID)
{
var messages = _messageDAO.GetMessages();
var ids = new List <int>();
foreach (var message in messages)
{
ids.Add(message.MessageID);
}
if (!IsValidID(messageID, ids))
{
throw new ArgumentException("No such ID found.");
}
else
{
_messageDAO.DeleteMessage(messageID);
}
}
