fix: deletes media file when download deleted

src/Library/Action/Handler/DeleteMediaFileHandler.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace App\Library\Action\Handler;
+
+use App\Base\Service\MediaFiles;
+use App\Download\Action\Result\DeleteMediaFileResult;
+use App\Download\Framework\Entity\Download;
+use App\Download\Framework\Repository\DownloadRepository;
+use App\Library\Action\Command\DeleteMediaFileCommand;
+use OneToMany\RichBundle\Contract\CommandInterface;
+use OneToMany\RichBundle\Contract\HandlerInterface;
+use OneToMany\RichBundle\Contract\ResultInterface;
+
+/**
+ * @implements HandlerInterface<DeleteMediaFileCommand,DeleteMediaFileResult>
+ */
+class DeleteMediaFileHandler implements HandlerInterface
+{
+    public function __construct(
+        private readonly DownloadRepository $downloadRepository,
+        private readonly MediaFiles $mediaFiles,
+    ) {}
+
+    public function handle(CommandInterface $command): ResultInterface
+    {
+        /** @var Download $downloadRecord */
+        $downloadRecord = $this->downloadRepository->find($command->downloadId);
+        $filepath = $this->getFullFilepath($downloadRecord);
+        $result = $this->mediaFiles->removeFile($filepath);
+
+        return new DeleteMediaFileResult(
+            message: true === $result ? 'File removed' : 'File not removed',
+            filepath: $filepath,
+            isDeleted: $result
+        );
+    }
+
+    private function getFullFilepath(Download $download): string
+    {
+        return $this->mediaFiles->getPathByType($download->getMediaType()) . DIRECTORY_SEPARATOR . $download->getFilename();
+    }
+}