static void Main(string[] args)
{
Console.WriteLine("Make a wish!");
string userInput = Console.ReadLine();
List <string> letterToSanta = new List <string>();
var wish = new Wish(userInput, letterToSanta);
var wishCommand = new WishCommand(wish);
var reWishCommand = new ReWishCommand(wish);
var submitCommand = new SubmitCommand(wish);
var invoker = new Invoker();
invoker.SetCommand(wishCommand);
invoker.Execute();
while (true)
{
Console.WriteLine("Would you like to make a (W)ish, (U)nwish your latest wish, (R)ewish something or (S)end your letter ot santa?");
var choice = Console.ReadKey();
switch (choice.Key)
{
case ConsoleKey.W:
userInput = Console.ReadLine();
wish = new Wish(userInput, letterToSanta);
wishCommand = new WishCommand(wish);
invoker.SetCommand(wishCommand);
invoker.Execute();
break;
case ConsoleKey.U:
invoker.SetCommand(wishCommand);
invoker.UnExecute();
break;
case ConsoleKey.R:
if (wish.unWishStack.Count != 0)
{
reWishCommand = new ReWishCommand(wish);
invoker.SetCommand(reWishCommand);
invoker.Execute();
break;
}
else
{
Console.WriteLine("There's nothing to rewish!");
break;
}
case ConsoleKey.S:
submitCommand = new SubmitCommand(wish);
invoker.SetCommand(submitCommand);
invoker.Execute();
break;
}
}
}
public WishCommand(Wish wish) : base(wish)
{
_wish = wish;
}
public SubmitCommand(Wish wish) : base(wish)
{
_wish = wish;
}
public Command(Wish receiver)
{
this.receiver = receiver;
}