@PreAuthorize("hasAuthority('ADMIN')")
  @RequestMapping(value = "/admin/media/delete/{id}", method = RequestMethod.GET)
  public String delete(@PathVariable Long id) {
    LOGGER.debug("delete media " + id);
    Media media = mediaService.getMediaById(id).get();
    String page = media.getPage();
    String type = media.getType();

    mediaService.deleteMedia(id);

    return "redirect:/admin/media/list/" + page + "/" + type;
  }