/**
  * Deletes a gallery.
  *
  * @ApiDoc(
  *  requirements={
  *      {"name"="id", "dataType"="integer", "requirement"="\d+", "description"="gallery identifier"}
  *  },
  *  statusCodes={
  *      200="Returned when gallery is successfully deleted",
  *      400="Returned when an error has occurred while gallery deletion",
  *      404="Returned when unable to find gallery"
  *  }
  * )
  *
  * @param int $id A Gallery identifier
  *
  * @return \FOS\RestBundle\View\View
  *
  * @throws NotFoundHttpException
  */
 public function deleteGalleryAction($id)
 {
     $gallery = $this->getGallery($id);
     $this->galleryManager->delete($gallery);
     return array('deleted' => true);
 }