public IActionResult AddToCart(int id)
{
ShopingCart shopingCart = HttpContext.Session.GetObjectFromJson <ShopingCart>("Cart");
if (shopingCart == null)
{
shopingCart = new ShopingCart();
}
Items Item = oItemservice.GetbyId(id);
ShopingCartItem shopingItem = shopingCart.shopingCartItems.Where(a => a.ItemId == id).FirstOrDefault();
if (shopingItem != null)// check if this item in cart or not
{
shopingItem.Qty++;
shopingItem.Total = shopingItem.Price * shopingItem.Qty;
}
else
{
shopingCart.shopingCartItems.Add(new ShopingCartItem
{
ItemId = Item.Id,
ItemName = Item.Name,
Price = Item.SalesPrice,
ImageName = Item.ImageName,
Qty = 1,
Total = Item.SalesPrice
});
}
shopingCart.Total = shopingCart.shopingCartItems.Sum(a => a.Total);
HttpContext.Session.SetObjectAsJson("Cart", shopingCart);
return(Redirect("/Home/Shop"));
}
public IActionResult Edit(int?id)
{
ViewBag.Categories = oCategoryservice.GetAll();
if (id != null)
{
return(View(oItemservice.GetbyId(Convert.ToInt32(id))));
}
else
{
return(View());
}
}