public void MakeOrder(ConsolePrinter printer)
{
var wish = "";
printer.Print("What do you want to order?");
while (true)
{
wish = Console.ReadLine();
if (string.IsNullOrWhiteSpace(wish))
{
throw new ArgumentException("You can't add nothing");
}
if (wish.ToLower() == "no")
{
break;
}
while (!IsExistInMenu(wish.ToLower()))
{
printer.Print("Invalid order, try again");
wish = Console.ReadLine();
}
OrderList.Add(GeneralMenu[GeneralMenu.FindIndex(0, x => x.ItemName == wish)]);
printer.Print("Okay. Something else? Type *No*, if you want to confirm your order");
}
}
public void GetInfo(string name, ConsolePrinter printer)
{
printer.Print("\nFor:" + name);
foreach (var item in OrderList)
{
printer.Print(item.ItemName);
}
printer.Print("Cost: " + TotalCost);
}
static void Main(string[] args)
{
var printer = new ConsolePrinter();
printer.Print("Welcome, how many people are going to make an order?");
var countOfPeople = 0;
while (!int.TryParse(Console.ReadLine(), out countOfPeople))
{
printer.Print("Invalid number, try again");
}
var menu = CreationOfMenu();
printer.Print("\nHere is our menu:");
foreach (var item in menu)
{
item.PrintItem(printer);
}
var People = new List <Person>();
for (int i = 0; i < countOfPeople; i++)
{
printer.Print("\nOrder for person " + (i + 1) + " What's your name?");
var name = Console.ReadLine();
if (string.IsNullOrWhiteSpace(name))
{
throw new FormatException("Invalid name");
}
People.Add(new Person(name, menu, new Order(menu)));
People[i].Order.MakeOrder(printer);
}
foreach (var person in People)
{
person.Order.GetInfo(person.Name, printer);
}
Console.ReadLine();
}
public void PrintItem(ConsolePrinter printer)
{
Console.ForegroundColor = ConsoleColor.Yellow;
printer.Print("Name: " + ItemName + "\tCost: " + ItemCost);
Console.ForegroundColor = ConsoleColor.Gray;
}
