public ActionResult AddToCart(int id)
{
// Retrieve the item from the database
var addedItem = storeDB.Items
.Single(item => item.ID == id);
// Add it to the shopping cart
var cart = ShoppingCart.GetCart(this.HttpContext);
int count = cart.AddToCart(addedItem);
// Display the confirmation message
var results = new ShoppingCartRemoveViewModel
{
Message = Server.HtmlEncode(addedItem.Name) +
" has been added to your shopping cart.",
CartTotal = cart.GetTotal(),
CartCount = cart.GetCount(),
ItemCount = count,
DeleteId = id
};
HttpContext.Session["CartTotal"] = cart.GetTotal();
return Json(results);
// Go back to the main store page for more shopping
// return RedirectToAction("Index");
}
public ActionResult RemoveFromCart(int id)
{
// Remove the item from the cart
var cart = ShoppingCart.GetCart(this.HttpContext);
// Get the name of the item to display confirmation
// Get the name of the album to display confirmation
string itemName = storeDB.Items
.Single(item => item.ID == id).Name;
// Remove from cart
int itemCount = cart.RemoveFromCart(id);
// Display the confirmation message
var results = new ShoppingCartRemoveViewModel
{
Message = "One (1) "+ Server.HtmlEncode(itemName) +
" has been removed from your shopping cart.",
CartTotal = cart.GetTotal(),
CartCount = cart.GetCount(),
ItemCount = itemCount,
DeleteId = id
};
HttpContext.Session["CartTotal"] = cart.GetTotal();
return Json(results);
}