/**
* @param AuthorizationService $authorizationService
* @param AbstractConversationEntity $context
*
* @return bool
*/
public function assert(AuthorizationService $authorizationService, $context = null)
{
if (!$context instanceof AbstractConversationEntity) {
throw new InvalidArgumentException();
}
/* @var MessageUserInterface $user */
$user = $authorizationService->getIdentity();
/* @var ArrayCollection $participants */
$participants = $context->getParticipants();
if ($participants->contains($user)) {
return true;
}
return $authorizationService->isGranted('administrator');
}
/**
* NamedConversationEntity constructor.
* @param array $data
*/
public function __construct(array $data)
{
parent::__construct();
$this->createdAt = new DateTime();
$this->updatedAt = new DateTime();
$this->name = $data['name'];
$this->slug = ConversationService::slugify($data['name']);
}
/**
* DirectConversationEntity constructor.
* @param array $participants
*/
public function __construct(array $participants)
{
parent::__construct();
$this->createdAt = new DateTime();
$this->updatedAt = new DateTime();
array_map(function (MessageUserInterface $u) {
AbstractConversationEntity::addParticipant($this, $u);
}, $participants);
}
/**
* {@inheritdoc}
*/
public function removeParticipant(AbstractConversationEntity $conversation, MessageUserInterface $participant)
{
if ($conversation->getType() === DirectConversationEntity::TYPE) {
throw IllegalOperationException::editingParticipantsOnDirectConversation();
}
AbstractConversationEntity::removeParticipant($conversation, $participant);
$eventArgs = ['conversation' => $conversation, 'participant' => $participant];
$this->getEventManager()->trigger(new ConversationEvent(ConversationEvent::PARTICIPANT_REMOVED, $this, $eventArgs));
$this->objectManager->flush();
}
public function getByConversation(AbstractConversationEntity $conversation)
{
$builder = $this->createQueryBuilder('messages');
$builder->leftJoin('messages.conversation', 'conversation')->andWhere($builder->expr()->eq('conversation.id', ':conversationId'))->orderBy('messages.createdAt', 'DESC')->setParameter('conversationId', $conversation->getId());
return new ZendPaginator(new DoctrinePaginator(new Paginator($builder->getQuery())));
}
