public async Task <ActionResult> Purchase(PurchaseCouponViewModel model)
{
if (!ModelState.IsValid)
{
return(RedirectToAction("Index", model));
}
var getOffer = _context.Offers.FirstOrDefault(c => c.OfferId == model.OfferId);
var getRandomProductionCode = _context.ProductionCodes.Where(c => c.IsActive == false && c.IsUsed == false && c.OfferId == null).OrderBy(c => Guid.NewGuid()).FirstOrDefault();
if (getRandomProductionCode != null)
{
getRandomProductionCode.OfferId = model.OfferId;
getRandomProductionCode.IsActive = true;
_context.SaveChanges();
}
var details = new GenCouponViewModel()
{
OfferDetails = getOffer,
CouponCode = getRandomProductionCode.CouponCode
};
//return View();
return(GenerateCoupon(details));
}
//Render the Purchase Coupon Page
//Allow All merchant to be listed
public async Task <ActionResult> Index()
{
var getMerchants = _context.Merchants.ToList();
var viewModel = new PurchaseCouponViewModel()
{
Merchants = getMerchants,
Offer = new List <Offer>()
};
return(View(viewModel));
}
