Add game loop

16_Bug/csharp/Game.cs

@@ -1,7 +1,8 @@
+using BugGame.Parts;
 using BugGame.Resources;
 using Games.Common.IO;
 using Games.Common.Randomness;
-
+using static System.StringComparison;
 namespace BugGame;
 
 internal class Game
@@ -18,10 +19,59 @@ internal class Game
     public void Play()
     {
         _io.Write(Resource.Streams.Introduction);
-        var response = _io.ReadString("Do you want instructions");
-        if (!response.Equals("no", StringComparison.InvariantCultureIgnoreCase))
+        if (!_io.ReadString("Do you want instructions").Equals("no", InvariantCultureIgnoreCase))
         {
             _io.Write(Resource.Streams.Instructions);
         }
+
+        BuildBugs();
+
+        _io.Write(Resource.Streams.PlayAgain);
+    }
+
+    private void BuildBugs()
+    {
+        var yourBug = new Bug();
+        var myBug = new Bug();
+
+        while (true)
+        {
+            if (TryBuild(yourBug, m => m.You) || TryBuild(myBug, m => m.I))
+            {
+                if (yourBug.IsComplete) { _io.WriteLine(Message.Complete.You); }
+                if (myBug.IsComplete) { _io.WriteLine(Message.Complete.I); }
+
+                if (!_io.ReadString("Do you want the picture").Equals("no", InvariantCultureIgnoreCase))
+                {
+                    _io.WriteLine(yourBug.ToString("Your", 'A'));
+                    _io.WriteLine(myBug.ToString("My", 'F'));
+                }
+            }
+
+            if (yourBug.IsComplete || myBug.IsComplete) { break; }
+        }
+    }
+
+    private bool TryBuild(Bug bug, Func<Message, string> messageTransform)
+    {
+        var roll = _random.Next(6) + 1;
+        _io.WriteLine(messageTransform(Message.Rolled.ForValue(roll)));
+
+        IPart part = roll switch
+        {
+            1 => new Body(),
+            2 => new Neck(),
+            3 => new Head(),
+            4 => new Feeler(),
+            5 => new Tail(),
+            6 => new Leg(),
+            _ => throw new Exception("Unexpected roll value")
+        };
+        _io.WriteLine($"{roll}={part.GetType().Name}");
+
+        var partAdded = bug.TryAdd(part, out var message);
+        _io.WriteLine(messageTransform.Invoke(message));
+
+        return partAdded;
     }
 }