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<?php


namespace App\EventSubscriber;


use Gedmo\Blameable\BlameableListener;
use Gedmo\Loggable\LoggableListener;
use Gedmo\Translatable\TranslatableListener;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpKernel\Event\FinishRequestEvent;
use Symfony\Component\HttpKernel\KernelEvents;
use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;

class DoctrineExtensionSubscriber implements EventSubscriberInterface
{
    /**
     * @var BlameableListener
     */
    private $blameableListener;
    /**
     * @var TokenStorageInterface
     */
    private $tokenStorage;
    /**
     * @var TranslatableListener
     */
    private $translatableListener;
    /**
     * @var LoggableListener
     */
    private $loggableListener;


    public function __construct(
        BlameableListener $blameableListener,
        TokenStorageInterface $tokenStorage,
        TranslatableListener $translatableListener,
        LoggableListener $loggableListener
    ) {
        $this->blameableListener = $blameableListener;
        $this->tokenStorage = $tokenStorage;
        $this->translatableListener = $translatableListener;
        $this->loggableListener = $loggableListener;
    }


    public static function getSubscribedEvents()
    {
        return [
            KernelEvents::REQUEST => 'onKernelRequest',
            KernelEvents::FINISH_REQUEST => 'onLateKernelRequest'
        ];
    }
    public function onKernelRequest(): void
    {
        if ($this->tokenStorage !== null &&
            $this->tokenStorage->getToken() !== null &&
            $this->tokenStorage->getToken()->isAuthenticated() === true
        ) {
            $this->blameableListener->setUserValue($this->tokenStorage->getToken()->getUser());
        }
    }

    public function onLateKernelRequest(FinishRequestEvent $event): void
    {
        $this->translatableListener->setTranslatableLocale($event->getRequest()->getLocale());
    }

}

# services to handle doctrine extensions
# import it in config.yml
services:
    # Doctrine Extension listeners to handle behaviors
    gedmo.listener.tree:
        class: Gedmo\Tree\TreeListener
        tags:
            - { name: doctrine.event_subscriber, connection: default }
        calls:
            - [ setAnnotationReader, [ "@annotation_reader" ] ]

    Gedmo\Translatable\TranslatableListener:
        tags:
            - { name: doctrine.event_subscriber, connection: default }
        calls:
            - [ setAnnotationReader, [ "@annotation_reader" ] ]
            - [ setDefaultLocale, [ locale ] ]
            - [ setTranslationFallback, [ false ] ]

    gedmo.listener.timestampable:
        class: Gedmo\Timestampable\TimestampableListener
        tags:
            - { name: doctrine.event_subscriber, connection: default }
        calls:
            - [ setAnnotationReader, [ "@annotation_reader" ] ]

    gedmo.listener.sluggable:
        class: Gedmo\Sluggable\SluggableListener
        tags:
            - { name: doctrine.event_subscriber, connection: default }
        calls:
            - [ setAnnotationReader, [ "@annotation_reader" ] ]

    gedmo.listener.sortable:
        class: Gedmo\Sortable\SortableListener
        tags:
            - { name: doctrine.event_subscriber, connection: default }
        calls:
            - [ setAnnotationReader, [ "@annotation_reader" ] ]

    Gedmo\Loggable\LoggableListener:
        tags:
            - { name: doctrine.event_subscriber, connection: default }
        calls:
            - [ setAnnotationReader, [ "@annotation_reader" ] ]

    Gedmo\Blameable\BlameableListener:
        tags:
            - { name: doctrine.event_subscriber, connection: default }
        calls:
            - [ setAnnotationReader, [ "@annotation_reader" ] ]

use Gedmo\Mapping\Annotation as Gedmo;   

/**
     * @Gedmo\Slug(fields={"category"}, updatable=false, separator="-")
     * @ORM\Column(type="string", length=100)
     */
    private $slug;


    /**
     * @Gedmo\Timestampable(on="create")
     * @ORM\Column(type="datetime")
     */
    private $createdAt;

    /**
     * @Gedmo\Timestampable(on="update")
     * @ORM\Column(type="datetime", nullable=true)
     */
    private $updatedAt;



   /**
     * @Gedmo\Blameable(on="create")
     * @ORM\ManyToOne(targetEntity="App\Entity\Users")
     * @ORM\JoinColumn(name="created_by_id", referencedColumnName="id")
     */
    private $createdBy;