/// <summary>
/// Method used to store user selected items in session
/// </summary>
/// <param name="selectedItem"></param>
/// <returns></returns>
public JsonResult ToggleCartSelection(ProductAddedToCart selectedItem)
{
var itemsInCart = _session.Get <CartProducts>(SessionKey.CART_ITEMS);
if (itemsInCart == null)
{
itemsInCart = new CartProducts()
{
CartItems = new List <ProductAddedToCart>()
};
}
if (itemsInCart.CartItems.Any(x => x.ProductId == selectedItem.ProductId))
{
itemsInCart.CartItems.RemoveAll(x => x.ProductId == selectedItem.ProductId);
}
else
{
itemsInCart.CartItems.Add(selectedItem);
}
_session.Set <CartProducts>(SessionKey.CART_ITEMS, itemsInCart);
return(Json(itemsInCart));
}
