public async Task <IActionResult> Index()
{
string tempCartId = httpContextAccessor.HttpContext.Request.Cookies["tempCartId"];
List <TempCartItem> tempCarts = cartServices.GetTempCartList(tempCartId);
if (tempCarts != null)
{
foreach (TempCartItem item in tempCarts)
{
cartServices.addToCart(UserName, item.Product.Id, item.Quantity);
}
await cartServices.DeleteTempCart(tempCartId);
}
List <CartItem> cart = cartServices.GetCartList(UserName);
CartListViewModel viewModel = new CartListViewModel();
if (cart != null)
{
viewModel.CartItems = cart
.Select(x => new CartViewModel()
{
Id = x.Id,
ImageAddress = x.Product.PictureAddress,
Price = x.Product.Price,
Quantity = x.Quantity,
Title = x.Product.Title
}).ToList();
viewModel.TotalPrice = cart.Sum(x => x.Quantity * x.Product.Price);
}
else
{
viewModel = new CartListViewModel()
{
CartItems = new List <CartViewModel>(),
TotalPrice = 0
};
}
return(View(viewModel));
}