Fix outdated code

config/services.yaml

@@ -8,11 +8,7 @@ services:
         tags:
             - { name: 'console.command', command: 'pcm:search:reindex' }
 
-    pcm_search.searchable_subscriber:
-        class: Pcm\SearchBundle\EventSubscriber\SearchableSubscriber
-        public: true
-        tags:
-            - { name: doctrine.event_subscriber }
+    Pcm\SearchBundle\EventSubscriber\SearchableSubscriber: ~
 
     pcm_search.search_service:
         alias: Pcm\SearchBundle\Service\SearchService

src/EventSubscriber/SearchableSubscriber.php

@@ -6,24 +6,20 @@ namespace Pcm\SearchBundle\EventSubscriber;
 
 use Pcm\SearchBundle\Entity\Interface\SearchableInterface;
 use Pcm\SearchBundle\Service\SearchService;
-use Doctrine\Common\EventSubscriber;
-use Doctrine\Persistence\Event\LifecycleEventArgs;
+use Doctrine\Bundle\DoctrineBundle\Attribute\AsDoctrineListener;
+use Doctrine\ORM\Event\PostPersistEventArgs;
+use Doctrine\ORM\Event\PostUpdateEventArgs;
+use Doctrine\ORM\Event\PreRemoveEventArgs;
 use Doctrine\ORM\Events;
 
-class SearchableSubscriber implements EventSubscriber
+#[AsDoctrineListener(event: Events::postPersist)]
+#[AsDoctrineListener(event: Events::postUpdate)]
+#[AsDoctrineListener(event: Events::preRemove)]
+class SearchableSubscriber
 {
     public function __construct(private SearchService $searchService) {}
 
-    public function getSubscribedEvents(): array
-    {
-        return [
-            Events::postPersist,
-            Events::postUpdate,
-            Events::preRemove
-        ];
-    }
-
-    public function postUpdate(LifecycleEventArgs $args)
+    public function postUpdate(PostUpdateEventArgs $args): void
     {
         $entity = $args->getObject();
 
@@ -32,7 +28,7 @@ class SearchableSubscriber implements EventSubscriber
         }
     }
 
-    public function postPersist(LifecycleEventArgs $args)
+    public function postPersist(PostPersistEventArgs $args): void
     {
         $entity = $args->getObject();
 
@@ -41,7 +37,7 @@ class SearchableSubscriber implements EventSubscriber
         }
     }
 
-    public function preRemove(LifecycleEventArgs $args)
+    public function preRemove(PreRemoveEventArgs $args): void
     {
         $entity = $args->getObject();
 

src/Service/SearchService.php

@@ -6,9 +6,7 @@ namespace Pcm\SearchBundle\Service;
 
 use Pcm\SearchBundle\Entity\SearchIndex;
 use Pcm\SearchBundle\Entity\Interface\SearchableInterface;
-use Doctrine\Common\Util\ClassUtils;
 use Doctrine\ORM\EntityManagerInterface;
-use Doctrine\ORM\Proxy\Proxy;
 
 class SearchService
 {
@@ -38,7 +36,7 @@ class SearchService
      */
     public function unIndex(SearchableInterface $entity)
     {
-        $class = get_class($entity);
+        $class = $this->em->getClassMetadata($entity::class)->getName();
 
         $search_result = $this
             ->em
@@ -69,11 +67,7 @@ class SearchService
 
         $data = implode(' ', $values);
 
-        $class = get_class($entity);
-
-        if ($entity instanceof Proxy) {
-            $class = ClassUtils::getRealClass($class);
-        }
+        $class = $this->em->getClassMetadata($entity::class)->getName();
 
         $searchResult = $this
             ->em