public virtual ActionResult Add(ItemViewModel item)
{
var model = Session["cart"] as CartViewModel ?? new CartViewModel();
//Check if Item already in cart.
var existingItem = (from i in model.Items where i.Sku == item.Sku select i).FirstOrDefault();
if(existingItem == null)
{
model.Items.Add(item);
}
else
{
existingItem.Quantity += item.Quantity;
}
model.TotalPrice += item.Price * item.Quantity;
Session["cart"] = model;
return View(MVC.Shared.Views.Partial.QuickCart, model);
}
public virtual JsonResult GetDefault()
{
var model = new ItemViewModel {Sku = "test", Price = 10.00, Size = "Small", Quantity = 0};
return Json(model);
}