public function onUpdateStatus(GenericEvent $event)
 {
     // Update recentlyApprovedListings
     $recentlyApprovedListingService = new RecentlyApprovedListingService();
     $recentlyApprovedListingService->setEntityManager($this->em);
     $recentlyApprovedListingService->updateInstitutionMedicalCenterListing($event->getSubject());
     // End of Update recentlyApprovedListing
 }
 /**
  * @param InstitutionMedicalCenter $center
  */
 function updateInstitutionMedicalCenterListing(InstitutionMedicalCenter $center)
 {
     $institution = $center->getInstitution();
     $criteria = array('institution' => $institution->getId(), 'institutionMedicalCenter' => $center->getId());
     $recentlyApprovedListing = $this->em->getRepository('AdminBundle:RecentlyApprovedListing')->findOneBy($criteria);
     if ($recentlyApprovedListing) {
         if ($center->getStatus() == InstitutionMedicalCenterStatus::APPROVED) {
             $recentlyApprovedListing->setDateUpdated(new \DateTime());
             $this->em->persist($recentlyApprovedListing);
         } else {
             $this->em->remove($recentlyApprovedListing);
         }
         $this->em->flush();
     } else {
         if ($center->getStatus() == InstitutionMedicalCenterStatus::APPROVED) {
             $recentlyApprovedListingService = new RecentlyApprovedListingService();
             $recentlyApprovedListingService->setEntityManager($this->em);
             $recentlyApprovedListing = new RecentlyApprovedListing();
             $recentlyApprovedListing->setInstitution($institution);
             $recentlyApprovedListing->setInstitutionMedicalCenter($center);
             $recentlyApprovedListing->setDateUpdated(new \DateTime());
             $recentlyApprovedListing->setStatus(1);
             $this->em->persist($recentlyApprovedListing);
             $this->em->flush($recentlyApprovedListing);
         }
     }
 }