CaracoleBundle/EventSubscriber/Address/DuplicateAddressEventSubscriber.php

<?php

namespace Lc\CaracoleBundle\EventSubscriber\Address;

use Doctrine\ORM\EntityManagerInterface;

use Lc\CaracoleBundle\Model\Address\AddressInterface;
use Lc\SovBundle\Doctrine\EntityInterface;
use Lc\SovBundle\Doctrine\Extension\SluggableInterface;
use Lc\SovBundle\Doctrine\Extension\SortableInterface;
use Lc\SovBundle\Doctrine\Extension\StatusInterface;
use Lc\SovBundle\Doctrine\Extension\TreeInterface;
use Lc\SovBundle\Event\EntityComponentEvent;
use Lc\SovBundle\Event\EntityManager\EntityManagerEvent;
use Lc\SovBundle\Repository\AbstractRepositoryInterface;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class DuplicateAddressEventSubscriber implements EventSubscriberInterface
{
    protected $em;
    protected $adminUrlGenerator;

    public function __construct(EntityManagerInterface $entityManager)
    {
        $this->em = $entityManager;
    }

    public static function getSubscribedEvents()
    {
        return [
                EntityComponentEvent::DUPLICATE_EVENT => ['duplicateAddressOnDuplicateEvent'],
        ];
    }

    public function duplicateAddressOnDuplicateEvent(EntityComponentEvent $event)
    {
        $entity = $event->getEntity();

        $classMetadata = $this->em->getClassMetadata(get_class($entity));

        foreach ($classMetadata->getAssociationMappings() as $associationMapping){
            if(in_array(AddressInterface::class, class_implements($associationMapping['targetEntity']))){
                $methodGet = 'get'.ucfirst($associationMapping['fieldName']);
                $methodSet = 'set'.ucfirst($associationMapping['fieldName']);
                if(method_exists($entity, $methodGet) && method_exists($entity, $methodSet)){
                    $newAddress = clone $entity->$methodGet();
                    $entity->$methodSet($newAddress);
                    $this->em->create($newAddress, false);
                }
            }

        }
    }


}