public ActionResult Buy(int id)
{
BasketViewModel baskets = new BasketViewModel();
if (Session["ShoppingBasketItem"] == null)
{
List <ProductInBasket> basket = new List <ProductInBasket>();
Product product = baskets.FindById(id);
ProductInBasket bb = new ProductInBasket();
bb.product = product;
//if (bb.product.Count > 1)
//{
bb.ProductCount = 1;
basket.Add(bb);
//Product pro = new Product();
//var Product = from p in db.Product
// where p.Id == bb.product.Id
// select p;
//product.Count--;
//db.SaveChanges();
Session["ShoppingBasketItem"] = basket;
//return RedirectToAction("Index");
//}
//else
//{
// ViewBag.error = "از این محصول به تعداد کافی موجود نیست!!!";
// return RedirectToAction("Index", "MainPage");
//}
}
else
{
List <ProductInBasket> basket = new List <ProductInBasket>();
Product product = baskets.FindById(id);
ProductInBasket bb = new ProductInBasket();
bb.product = product;
//if (bb.product.Count > 1)
//{
bb.ProductCount = 1;
basket.Add(bb);
//}
//else
//{
// ViewBag.error = "از این محصول به تعداد کافی موجود نیست!!!";
// return RedirectToAction("Index", "MainPage");
//}
Session["ShoppingBasketItem"] = basket;
}
return(RedirectToAction("Index"));
}
