[Bug] Use messageBus instead of eventDispatcher for messages (#945)

* Use messageBus instead of eventDispatcher for messages

* Apply php-cs-fixer changes

Author: mcop1

src/Asset/Service/BinaryService.php

@@ -32,8 +32,8 @@
 use Pimcore\Model\Asset;
 use Pimcore\Model\Asset\Image;
 use Pimcore\Model\Asset\Video;
-use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 use Symfony\Component\HttpFoundation\StreamedResponse;
+use Symfony\Component\Messenger\MessageBusInterface;
 
 /**
  * @internal
@@ -43,9 +43,9 @@
     use StreamedResponseTrait;
 
     public function __construct(
-        private EventDispatcherInterface $eventDispatcher,
         private ThumbnailServiceInterface $thumbnailService,
-        private StorageServiceInterface $storageService
+        private StorageServiceInterface $storageService,
+        private MessageBusInterface $messageBus
     ) {
     }
 
@@ -159,7 +159,7 @@ public function streamVideoImageThumbnail(
         $image = $video->getImageThumbnail($imageParameters);
 
         if ($imageConfig->getAsync() && !$image->exists()) {
-            $this->eventDispatcher->dispatch(
+            $this->messageBus->dispatch(
                 new AssetPreviewImageMessage($video->getId())
             );
 

src/Asset/Service/DocumentService.php

@@ -31,8 +31,8 @@
 use Pimcore\Messenger\AssetUpdateTasksMessage;
 use Pimcore\Model\Asset\Document;
 use Pimcore\Model\Asset\Enum\PdfScanStatus;
-use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 use Symfony\Component\HttpFoundation\StreamedResponse;
+use Symfony\Component\Messenger\MessageBusInterface;
 use function sprintf;
 
 /**
@@ -45,7 +45,7 @@
     public function __construct(
         private ConfigResolverInterface $configResolver,
         private DocumentResolverInterface $documentResolver,
-        private EventDispatcherInterface $eventDispatcher,
+        private MessageBusInterface $messageBus,
     ) {
     }
 
@@ -64,7 +64,7 @@ public function getPreviewStream(Document $asset): StreamedResponse
         if ($this->isScanningEnabled()) {
             $this->validatePdfScanStatus($asset);
             if ($asset->getScanStatus() === null) {
-                $this->eventDispatcher->dispatch(
+                $this->messageBus->dispatch(
                     new AssetUpdateTasksMessage($asset->getId())
                 );