public bool BuildOrder()
{
Console.WriteLine("[0] Order Pizza\n[1] Confirm order and Pay\n[2] Preview Order\n[3] Logout/Cancel order");
int select;
string input = Console.ReadLine();
if (int.TryParse(input, out select))
{
if (select == 0)
{
APizza thePizza = AddPizza();
if (thePizza == null)
{
return(true);
}
if (this.TotalCost + thePizza.Cost > 250)
{
Console.WriteLine("Your order can't exceed $250. Please try again.");
BuildOrder();
}
else
{
this.TotalCost += thePizza.Cost;
MyPizzas.Add(thePizza);
BuildOrder();
}
}
else if (select == 1)
{
ConfirmOrder();
}
else if (select == 2)
{
PreviewOrder();
BuildOrder();
}
else if (select != 3)
{
Console.WriteLine("Please try again");
BuildOrder();
}
}
else
{
Console.WriteLine("Please try again");
BuildOrder();
}
return(true);
}
public void Total()
{
if (MyPizzas.Count > 0)
{
Console.WriteLine("\n");
int index = 0;
foreach (var p in MyPizzas)
{
subtotal += MyPizzas[index].Price;
Console.WriteLine($"Pizza {index+1}, Price {MyPizzas.First().Price:C}");
for (int i = 0; i < p.MyPizzaToppings.Count; i++)
{
Console.WriteLine($"\tTopping {p.MyPizzaToppings[i].name}, Price {p.MyPizzaToppings[i].price:C}");
subtotal += p.MyPizzaToppings[i].price;
}
index++;
}
}
if (MyBurgers.Count > 0)
{
Console.WriteLine("\n");
int index = 0;
foreach (var b in MyBurgers)
{
Console.WriteLine($"Burger {index + 1}, Price {MyBurgers.First().Price:C}");
subtotal += MyBurgers[index].Price;
for (int i = 0; i < b.MyBurgerToppings.Count; i++)
{
Console.WriteLine($"\tTopping {b.MyBurgerToppings[i].name}, Price {b.MyBurgerToppings[i].price:C}");
subtotal += b.MyBurgerToppings[i].price;
}
index++;
}
}
if (MyExtras.Count > 0)
{
Console.WriteLine("\nExtras");
var fries = MyExtras.Where(f => f.Item == "Fries")
.GroupBy(s => s.Size)
.Select(grp => new
{
Size = grp.Key,
Quantity = grp.Count()
});
if (fries.Count() > 0)
{
foreach (var f in fries)
{
var price = MyExtras.Where(ms => ms.Size == f.Size && ms.Item == "Fries")
.Select(p => p.Price).Distinct().First();
Console.WriteLine($"({f.Quantity}) {f.Size} fries {(price * f.Quantity):C}");
subtotal += price * f.Quantity;
}
}
var drinks = MyExtras.Where(d => d.Item == "Drink")
.GroupBy(s => s.Size)
.Select(grp => new
{
Size = grp.Key,
Quantity = grp.Count()
});
if (drinks.Count() > 0)
{
foreach (var d in drinks)
{
var price = MyExtras.Where(ms => ms.Size == d.Size && ms.Item == "Drink")
.Select(p => p.Price).Distinct().First();
Console.WriteLine($"({d.Quantity}) {d.Size} drinks {(price * d.Quantity):C}");
subtotal += price * d.Quantity;
}
}
}
Console.WriteLine($"\nYour subtotal is {subtotal:C}");
Console.WriteLine($"5.3% sales tax: {subtotal*(5.3m/100m):C}");
Console.WriteLine($"Total: {subtotal*(5.3m/100m) + subtotal:C}");
}
public void AddPizza(APizza pizza)
{
MyPizzas.Add(pizza);
}
