/**
* Create a new event instance.
*
* @return void
*/
public function __construct(Reply $reply, Topic $topic, User $user)
{
$this->reply = $reply;
$this->topic = $topic;
$this->user = $user;
$this->weight = Config::get('app.reply_gain_weight');
$this->karma = 0;
$this->notifiable = $reply;
$user->increment('reply_count');
$topic->increment('reply_count');
}
