// add a single pizza to an order
private static void SelectPizza(Order cart, User user1, Store store)
{
store.ViewMenu();
do
{
// select a base pizza from menu
int selection;
System.Console.Write("\nMake a selection: ");
if
(
!int.TryParse(Console.ReadLine(), out selection) ||
selection < 1 ||
selection > store.PizzaPresets.Count
)
{
System.Console.WriteLine("Whoops, that wasn't an option!\n");
continue;
}
// create base pizza from user selection
var pizza = store.CreatePizza
(
store.PizzaPresets[selection - 1].Name,
store.PizzaPresets[selection - 1].Toppings,
cart
);
System.Console.WriteLine($"{pizza.Name} Pizza selected!");
store.AddSize(GetUserSize(store), pizza); // get user size
store.AddCrust(GetUserCrust(store), pizza); // get user crust
// if pizza is custom, let user choose toppings
if (pizza.Name == "Custom")
{
store.AddToppings(GetUserToppings(store), pizza);
}
// if order exceeds the $250 limit, remove the last pizza
if (cart.CalculatePrice() > 250)
{
cart.Pizzas.Remove(pizza);
System.Console.WriteLine("Sorry, this pizza exceeds the $250 order limit.");
}
else
{
System.Console.WriteLine($"{pizza.Name} Pizza added to your cart!");
}
return;
} while (true);
}
