// AJAX: /ShoppingCart/AddItemToShoppingCart/
public JsonResult AddItemToShoppingCart(ShoppingCartItemViewModel itemModel)
{
// Check if there's a cart for this session
ShoppingCart shoppingCart = _shoppingCartService.GetShoppingCart(CookieFactory.GetShoppingCartCookie(Request, Response));
ShoppingCartItem item = Mapper.Map <ShoppingCartItemViewModel, ShoppingCartItem>(itemModel);
ShoppingCartItem retItem = _shoppingCartItemService.AddOrUpdateShoppingCartItem(item, shoppingCart.Guid);
_shoppingCartItemService.SaveShoppingCartItem();
ShoppingCartItemViewModel newModel = Mapper.Map <ShoppingCartItem, ShoppingCartItemViewModel>(retItem);
decimal total = _offerService.GetTotal(shoppingCart, _itemService.GetItems());
return(Json(new { newModel, total = total }, JsonRequestBehavior.AllowGet));
}
// AJAX: /ShoppingCart/RemoveFromShoppingCart/
public JsonResult RemoveFromShoppingCart(string name)
{
// Check if there's a cart for this session
ShoppingCart shoppingCart = _shoppingCartService.GetShoppingCart(CookieFactory.GetShoppingCartCookie(Request, Response));
if (shoppingCart != null)
{
bool success = _shoppingCartItemService.DeleteShoppingCartItemByName(name);
_shoppingCartService.SaveShoppingCart();
decimal total = _offerService.GetTotal(shoppingCart, _itemService.GetItems());
return(Json(new { success = success, total = total }, JsonRequestBehavior.AllowGet));
}
return(Json(null, JsonRequestBehavior.AllowGet));
}
public ActionResult Index()
{
IEnumerable <Item> items = _itemService.GetItems().ToList();
IEnumerable <ItemViewModel> modelItems = Mapper.Map <IEnumerable <Item>, IEnumerable <ItemViewModel> >(items);
// Check if there's a cart for this session
ShoppingCart shoppingCart = _shoppingCartService.GetShoppingCart(CookieFactory.GetShoppingCartCookie(Request, Response));
_shoppingCartService.SaveShoppingCart();
ShoppingCartViewModel cartModel = Mapper.Map <ShoppingCart, ShoppingCartViewModel>(shoppingCart);
return(View(new ItemsAndCartViewModel
{
Items = modelItems,
ShoppingCart = cartModel,
Total = _offerService.GetTotal(shoppingCart, items)
}));
}
