protected function createFile(UploadedFile $uploadedFile, ObjectManager $em, $type)
{
$file = $this->getDoctrine()->getRepository(File::class)->findOneBy(['type' => $type]);
if ($file) {
$file->unlink();
} else {
$file = new File();
}
$fileName = $uploadedFile->getClientOriginalName();
$file->setPath("files/uploads/{$fileName}");
$file->setType($type);
$file->setCreatedAt(new \DateTime());
$uploadedFile->move($this->get('kernel')->getRootDir() . '/../web/files/uploads', $fileName);
$em->persist($file);
}