public ActionResult Cart(CartViewModel cartViewModel)
{
OrderDto order = (OrderDto)HttpContext.Session["CurrentOrder"];
vm.ProductList = ConvertToDTO(productService.RetriveProductList());
cartViewModel.Selectlist = PopulateList();
SelectListItem selected = null;
if (cartViewModel.ProductPrice != null)
{
selected = cartViewModel.Selectlist.Find
(m => m.Value == cartViewModel.ProductPrice.ToString());
}
if (selected != null)
{
selected.Selected = true;
cartViewModel.Message = "Product : " + selected.Text +
" Price : " + selected.Value + " Quantity : " + cartViewModel.Quantity;
if (cartViewModel.Quantity != 0 && selected.Text != "Please select")
{
var product = productService.GetProduct(selected.Text);
var productDto = ConvertToDTO(product);
order.AddLineItem(new LineItemDto
(productDto,
cartViewModel.Quantity), order.LineItemList);
}
}
cartViewModel.LineItemList = order.LineItemList;
HttpContext.Session["CurrentOrder"] = order;
return(View(cartViewModel));
}