public void AddToCart(Pie pie, int amount)
{
var shoppingCartItem = dBContext.ShoppingCartItems.SingleOrDefault
(
s => s.Pie.PieId == pie.PieId && s.ShoppingCartId == ShoppingCartId
);
if (shoppingCartItem == null)
{
shoppingCartItem = new ShoppingCartItem
{
ShoppingCartId = ShoppingCartId,
Pie = pie,
Amount = 1
};
dBContext.ShoppingCartItems.Add(shoppingCartItem);
}
else
{
shoppingCartItem.Amount++;
}
dBContext.SaveChanges();
}
public void CreateOrder(Order order)
{
Contract.Requires(order != null);
order.OrderPlaced = DateTime.Now;
var shoppingCartItems = shoppingCart.ShoppingCartItems;
order.OrderTotal = shoppingCart.GetShoppingCartTotal();
order.OrderDetails = new List <OrderDetail>();
foreach (var shoppingCartItem in shoppingCartItems)
{
var orderDetail = new OrderDetail()
{
Amount = shoppingCartItem.Amount,
PieId = shoppingCartItem.Pie.PieId,
Price = shoppingCartItem.Pie.Price
};
order.OrderDetails.Add(orderDetail);
}
dBContext.Orders.Add(order);
dBContext.SaveChanges();
}
public void SaveChanges()
{
context.SaveChanges();
}
public int Commit()
{
return(db.SaveChanges());
}