/**
  * Handles command calls
  *
  * @param \Phergie\Irc\Plugin\React\Command\CommandEventInterface $event
  * @param \Phergie\Irc\Bot\React\EventQueueInterface $queue
  */
 public function handleCommand(CommandEventInterface $event, EventQueueInterface $queue)
 {
     $params = $event->getCustomParams();
     if (count($params) < 2) {
         $queue->ircNotice($event->getNick(), 'Can\'t identify nickname or message.');
         $this->helpMessages([$queue, 'ircNotice'], $event->getNick(), $event->getCustomCommand());
     } else {
         $message = implode(' ', array_slice($params, 1));
         if ($this->database->postMessage($event->getNick(), $params[0], $message)) {
             $queue->ircNotice($event->getNick(), 'Ok, I\'ll tell him/her.');
         } else {
             $queue->ircNotice($event->getNick(), 'Sry, There\'s so many things to tell him/her.');
         }
     }
 }