/**
* @param EntityManager $em
* @param int $user1_id
* @param int $user2_id
* @param int $adv_id
* @return Conversation
*/
public static function addConversation(EntityManager $em, $user1_id, $user2_id, $adv_id)
{
$user1 = $em->find('NaidusvoeBundle:User', $user1_id);
$user2 = $em->find('NaidusvoeBundle:User', $user2_id);
$adv = $em->find('NaidusvoeBundle:Advertisment', $adv_id);
$conversation = new Conversation();
$conversation->setUser1($user1);
$conversation->setUser2($user2);
$conversation->setAdvertisment($adv);
$conversation->setLastUpdated(new \DateTime());
$em->persist($conversation);
$em->flush();
return $conversation;
}
