Reorganise classes

71_Poker/csharp/Players/Human.cs

@@ -0,0 +1,64 @@
+using Poker.Cards;
+
+namespace Poker.Players;
+
+internal class Human : Player
+{
+    private readonly IReadWrite _io;
+
+    public Human(int bank, IReadWrite io)
+        : base(bank)
+    {
+        HasWatch = true;
+        _io = io;
+    }
+
+    public bool HasWatch { get; set; }
+
+    public void DrawCards(Deck deck)
+    {
+        var count = _io.ReadNumber("How many cards do you want", 3, "You can't draw more than three cards.");
+        if (count == 0) { return; }
+
+        _io.WriteLine("What are their numbers:");
+        for (var i = 1; i <= count; i++)
+        {
+            Hand = Hand.Replace((int)_io.ReadNumber(), deck.DealCard());
+        }
+
+        _io.WriteLine("Your new hand:");
+        _io.Write(Hand);
+    }
+
+    public bool IsBroke()
+    {
+        _io.WriteLine();
+        _io.WriteLine("You can't bet with what you haven't got.");
+
+        if (Table.Computer.TryBuyWatch(this)) { return false; }
+
+        // The original program had some code about selling a tie tack, but due to a fault
+        // in the logic the code was unreachable. I've omitted it in this port.
+
+        _io.WriteLine("Your wad is shot.  So long, sucker!");
+        return true;
+    }
+
+    public void ReceiveWatch()
+    {
+        // In the original code the player does not pay any money to receive the watch back.
+        HasWatch = true;
+    }
+
+    public void SellWatch(int amount)
+    {
+        HasWatch = false;
+        Balance += amount;
+    }
+
+    public override void TakeWinnings()
+    {
+        _io.WriteLine("You win.");
+        base.TakeWinnings();
+    }
+}