public bool CreateSpotter(SpotterCreate model)
        {
            var entity =
                new Spotter()
            {
                FirstName = model.FirstName,
                LastName  = model.LastName
            };

            using (var ctx = new ApplicationDbContext())
            {
                ctx.Spotters.Add(entity);
                return(ctx.SaveChanges() == 1);
            }
        }
        public ActionResult Create(SpotterCreate model)
        {
            if (!ModelState.IsValid)
            {
                return(View(model));
            }

            var service = CreateSpotterService();

            if (service.CreateSpotter(model))
            {
                TempData["SaveResult"] = "The potter was added!";
                return(RedirectToAction("Index"));
            }
            ;

            ModelState.AddModelError("", "The spotter could not be added.");

            return(View(model));
        }