public IActionResult CheckOut(decimal discountPercent)
{
if (_shoppingCart.GetTotalCountItems() == 0)
{
ModelState.AddModelError("", "Your cart is empty, add some items Coffee first");
}
if (ModelState.IsValid)
{
var totalbill = _shoppingCart.GetShoppingCartTotal();
decimal discountedbill = _payment.GetDiscountedPrince(discountPercent, _shoppingCart.GetShoppingCartTotal());
var paymentViewModel = new PaymentViewModel()
{
DiscountedAmount = discountedbill,
discountedPercent = discountPercent,
payview = true,
TotalAmount = totalbill,
};
return(View(paymentViewModel));
}
return(PartialView("_Empty"));
}