// entrypoint to user story
public static void UserOptions(User user)
{
var exit = false;
do
{
System.Console.WriteLine("\nHow can we help you today?");
System.Console.WriteLine("1: Order pizzas");
System.Console.WriteLine("2: View your order history");
System.Console.WriteLine("3: Exit");
int selection;
System.Console.Write("Your selection: ");
int.TryParse(Console.ReadLine(), out selection);
switch (selection)
{
// order pizzas option
case 1:
var storeList = _db.ReadAllStores(); // read stores from database
System.Console.WriteLine("\nWhich store would you like to order from?");
for (int i = 0; i < storeList.Count; i++)
{
System.Console.WriteLine($"{i + 1}: {storeList[i].Name}");
}
int storeId;
System.Console.Write("Your selection: ");
int.TryParse(Console.ReadLine(), out storeId);
var store = storeList[storeId - 1]; // select a store to order from
store.Toppings.AddRange(_db.ReadToppings());
store.Sizes.AddRange(_db.ReadSizes());
store.Crusts.AddRange(_db.ReadCrusts());
store.PizzaPresets.AddRange(Starter.GeneratePresets());
System.Console.WriteLine($"\nOrdering from {store.Name}");
var order = store.CreateOrder(user); // create an order
System.Console.WriteLine();
try
{
OrderPizzas(order, user, store); // begin ordering pizzas
}
catch (Exception ex)
{
System.Console.WriteLine(ex.Message);
}
break;
// view order history for user
case 2:
ViewOrderHistory(user);
break;
// exit application
case 3:
exit = true;
System.Console.WriteLine("\nThank you, have a good day!");
break;
}
} while (!exit);
}
