public IHttpActionResult Post(NewStoryDTO prompt) {
     if (ModelState.IsValid) {
         _storyServ.AddNewStory(prompt, User.Identity.Name);
         return Ok();
     }
     return BadRequest();
 }
        public void AddNewStory(NewStoryDTO prompt, string userName) {
            
            var currentUser = _userRepo.FindByName(userName);
            var newStory = new ApplicationUserStory() {
                ThisStory = new Story() {
                    Prompt = prompt.Prompt    
                },
               Writer = currentUser
            };
            _AUSRepo.Add(newStory);
            _AUSRepo.SaveChanges();

            //This does not work yet
            //currentUser.Stories.Add(newStory);
            //_newStoryRepo.Add(newStory);
            //_newStoryRepo.SaveChanges();


        }