private void setLike(long id, String user, HttpServletResponse res, boolean isLike) {
Video v = videos.findOne(id);
int code = HttpServletResponse.SC_OK;
if (v == null) {
code = HttpServletResponse.SC_NOT_FOUND;
} else {
if (isLike ? v.addLikedUser(user) : v.removeLikedUser(user)) {
videos.save(v);
} else {
code = HttpServletResponse.SC_BAD_REQUEST;
}
}
res.setStatus(code);
}
@RequestMapping(value = VIDEO_LIKEDBY_PATH, method = RequestMethod.GET)
public @ResponseBody Set<String> likedbyVideo(@PathVariable(VIDEO_ID) long id) {
Video v = videos.findOne(id);
if (v == null) {
throw new ResourceNotFoundException();
}
return v.getLikedUsers();
}
@RequestMapping(method = RequestMethod.POST)
public @ResponseBody Video addVideo(@RequestBody Video v) {
return videos.save(v);
}
@RequestMapping(value = VIDEO_ID_PATH, method = RequestMethod.GET)
public @ResponseBody Video getVideo(@PathVariable long id) {
return videos.findOne(id);
}
@RequestMapping(method = RequestMethod.GET)
public @ResponseBody Collection<Video> getVideoList() {
return Lists.newArrayList(videos.findAll());
}