public Object Post([FromUri] string artid, [FromBody] CartAction cartAction)
{
try
{
int artidInt = Int32.Parse(artid);
if (HttpContext.Current.Session["username"] != null)
{
if (HttpContext.Current.Session["cart"] == null)
{
HttpContext.Current.Session["cart"] =
new Cart()
{
CartItems = new List <CartItem>()
};
}
Cart cart = (Cart)HttpContext.Current.Session["cart"];
CartItem currentCartItem =
cart.CartItems.Find(cartItem => cartItem.ArticleId == artidInt);
if (currentCartItem == null)
{
cart.CartItems.Add(new CartItem()
{
ArticleId = artidInt, Count = 0
});
currentCartItem =
cart.CartItems.Find(cartItem => cartItem.ArticleId == artidInt);
}
if (cartAction.actionTypeValue == CartAction.ActionType.neg)
{
currentCartItem.Count--;
if (currentCartItem.Count <= 0)
{
cart.CartItems.Remove(currentCartItem);
}
}
else if (cartAction.actionTypeValue == CartAction.ActionType.rem)
{
cart.CartItems.Remove(currentCartItem);
}
else if (cartAction.actionTypeValue == CartAction.ActionType.add)
{
currentCartItem.Count++;
}
HttpContext.Current.Session["cart"] = cart;
return(new ApiResponse <List <Cart> >()
{
data = new List <Cart>()
{
HttpContext.Current.Session["cart"] as Cart
}
,
error = ""
});
}
else
{
return(new ApiResponse <Object>()
{
error = "Sign in first"
});
}
}
catch (Exception ex)
{
return(new ApiResponse <Object>()
{
error = ex.Message + " : " + ex.StackTrace
});
}
}
//Actions on the Cart Table by queries public void Add_Update_Delete_ShoppingCart(CartAction action, Product item, int quantity) => DB.Add_Update_Delete_ShoppingCart(action, item, quantity);
