@RequestMapping(path = "/story/{id}", method = RequestMethod.GET)
  public String view(@PathVariable Long id, Model model, Comment comment) {
    model.addAttribute("story", storyService.readAndFindById(id));

    Page<Comment> pagedComments =
        commentRepository.findAll(new PageRequest(0, 20, Sort.Direction.DESC, "createdDate"));
    model.addAttribute("pagedComments", pagedComments);
    return "/story/view";
  }
 @RequestMapping(path = "/story/write", method = RequestMethod.POST)
 public String write(Story story) {
   storyService.save(story);
   return "redirect:/";
 }