/**
*
* @access public
* @param int $topicId
* @param \Symfony\Component\Security\Core\User\UserInterface $userId
* @return \CCDNForum\ForumBundle\Manager\ManagerInterface
*/
public function subscribe(Topic $topic, UserInterface $user)
{
$subscription = $this->model->findOneSubscriptionForTopicByIdAndUserById($topic->getId(), $user->getId());
if (!$subscription) {
$subscription = new Subscription();
}
if (!$subscription->isSubscribed()) {
$subscription->setSubscribed(true);
$subscription->setOwnedBy($user);
$subscription->setTopic($topic);
$subscription->setRead(true);
$subscription->setForum($topic->getBoard()->getCategory()->getForum());
$this->gateway->saveSubscription($subscription);
}
return $this;
}
public function canUnsubscribeFromTopic(Topic $topic, Forum $forum = null, Subscription $subscription = null)
{
if (!$this->securityContext->isGranted('ROLE_USER')) {
return false;
}
if (!$this->canShowTopic($topic, $forum)) {
return false;
}
if ($subscription) {
if ($subscription->getTopic()) {
if ($subscription->getTopic()->getId() != $topic->getId()) {
return false;
}
}
if (!$subscription->isSubscribed()) {
return false;
}
} else {
return false;
}
return true;
}
