public void RemoveItemFromOrder(IOrdable ordable)
{
if (currentOrder != null)
{
currentOrder.Content.Remove(ordable);
}
}
public void TestCalculateTotalCost()
{
IOrdable[] orderContent = new IOrdable[]
{
new Pizza()
{
Cost = 50
},
new Pizza()
{
Cost = 80
},
new Drink()
{
Cost = 15
},
new Topping()
{
Cost = 10
}
};
Order order = new Order()
{
Content = orderContent.ToList()
};
double costResult = orderManager.CalculateOrderTotalCost(order);
Assert.AreEqual(155, costResult);
}
private bool CanAddItemToOrder(IOrdable ordable)
{
bool canAddItem = true;
if (ordable is Topping && !currentOrder.Content.Where(item => item is Pizza).Any())
{
canAddItem = false;
}
return(canAddItem);
}
public void AddItemToOrder(IOrdable ordable)
{
if (currentOrder == null || currentOrder.Content == null)
{
CreateNewOrder();
}
if (CanAddItemToOrder(ordable))
{
currentOrder.Content.Add(ordable);
}
}
public static string OrdableToString(IOrdable ordable)
{
string ordableToString = "";
if (ordable is Pizza)
{
ordableToString = PizzaToString(ordable as Pizza);
}
else if (ordable is Drink)
{
ordableToString = DrinkToString(ordable as Drink);
}
else
{
ordableToString = ToppingToString(ordable as Topping);
}
return(ordableToString);
}
private void AddItemToOrder()
{
PrintMenu();
PrintCurrentOrder();
Console.WriteLine("Enter ID to add corresponding item");
List <string> validInput = new List <string>();
for (int i = 1; i <= menu.Ordables.Count; i++)
{
validInput.Add(i.ToString());
}
userInput = GetUserInput(validInput.ToArray());
IOrdable chosenOrdable = menu.Ordables.
Where(ordable => ordable.Id == int.Parse(userInput)).
First();
orderManager.AddItemToOrder(chosenOrdable);
OrderMenu();
}
private void RemoveItemFromOrder()
{
if (orderManager.CurrentOrder != null && orderManager.CurrentOrder.Content.Count > 0)
{
PrintCurrentOrder();
Console.WriteLine("Enter ID to remove corresponding item");
List <string> validInput = new List <string>();
foreach (IOrdable ordable in orderManager.CurrentOrder.Content)
{
validInput.Add(ordable.Id.ToString());
}
userInput = GetUserInput(validInput.ToArray());
IOrdable chosenOrdable = menu.Ordables.
Where(ordable => ordable.Id == int.Parse(userInput)).
First();
orderManager.RemoveItemFromOrder(chosenOrdable);
}
OrderMenu();
}
public void RemoveOrdable(IOrdable ordable)
{
ordables.Remove(ordable);
}
public void AddOrdable(IOrdable ordable)
{
ordables.Add(ordable);
}
