public bool CreateSponsor(SponsorCreate model)
        {
            var entity =
                new Sponsor()
            {
                OwnerId   = _userId,
                FirstName = model.FirstName,
                LastName  = model.LastName,
                Donation  = model.Donation,
                Email     = model.Email,
                Created   = DateTimeOffset.Now
            };

            using (var ctx = new ApplicationDbContext())
            {
                ctx.Sponsors.Add(entity);

                int sponsorId = entity.SponsorId;
                ctx.Donations.Add(new Donation()
                {
                    SponsorId = sponsorId, Donations = entity.Donation
                });

                return(ctx.SaveChanges() >= 1);
            }
        }
        public ActionResult Create(SponsorCreate model)
        {
            if (!ModelState.IsValid)
            {
                return(View(model));
            }

            var service = CreateSponsorService();

            if (service.CreateSponsor(model))
            {
                TempData["SaveResult"] = "Sponsor was created.";
                return(RedirectToAction("Index"));
            }


            ModelState.AddModelError("", "Sponsor could not be created.");

            return(View(model));
        }