/**
* Constructor.
*
* @param \Symfony\Component\EventDispatcher\EventDispatcherInterface $dispatcher
* @param \FOS\CommentBundle\Sorting\SortingFactory $factory
* @param \Doctrine\ODM\MongoDB\DocumentManager $dm
* @param string $class
*/
public function __construct(EventDispatcherInterface $dispatcher, SortingFactory $factory, DocumentManager $dm, $class)
{
parent::__construct($dispatcher, $factory);
$this->dm = $dm;
$this->repository = $dm->getRepository($class);
$metadata = $dm->getClassMetadata($class);
$this->class = $metadata->name;
}
/**
* Returns Thread average note
*
* @param Thread $thread
*
* @return float
*/
public function findAverageNote(Thread $thread)
{
return $this->commentManager->findAverageNote($thread);
}