public static Boolean InsertHeaderController(int userId, int paymentId, List <CartModel> allCart, out string errorMessage)
{
errorMessage = "";
if (CartHandler.returnUserId(userId) == null)
{
errorMessage = "You don't have any Item in Carts";
return(false);
}
DateTime date = DateTime.Now;
int transId = CartHandler.InsertHeaderHandler(userId, paymentId, date).ID;
foreach (CartModel currCart in allCart)
{
CartHandler.InsertDetailHandler(transId, currCart.productId, currCart.quantity);
CartHandler.UpdateMinHandler(currCart.productId, currCart.quantity);
CartHandler.deleteItemsInCartHandler(userId, currCart.productId);
}
return(true);
}