/**
* Handle the command.
* @param object $command
* @return void
*/
public function handle($command)
{
if ($hash = Shorten::exists($command->url)) {
return $hash;
}
$hash = Shorten::generateHash();
$user_id = \Auth::user() ? \Auth::user()->id : 0;
$link = $this->model->generate($user_id, $command->url, $hash);
$this->dispatchEventsFor($link);
$this->repository->save($link);
return $hash;
}
