added more logic for the server state diagram

Projekte/mdga/model/src/main/java/pp.mdga/server/DetermineStartPlayer.java

@@ -1,7 +1,42 @@
 package pp.mdga.server;
 
+import pp.mdga.game.Player;
+import pp.mdga.message.client.RequestDice;
+import pp.mdga.message.server.DiceNow;
+import pp.mdga.message.server.RankingRollAgain;
+
 public class DetermineStartPlayer extends ServerState {
     public DetermineStartPlayer(ServerState parent, ServerGameLogic logic) {
         super(parent, logic);
+        logic.getGame().addObserver(this);
     }
+
+    @Override
+    public void receivedRequestDice(RequestDice msg) {
+        // todo: implement
+    }
+
+    // todo: msg?, sent to everyone?
+    @Override
+    public void sentRankingResponse() {
+        // todo: implemtent
+    }
+
+    @Override
+    public void update() {
+        if (logic.getGame().allRanked()) {
+            if (logic.getGame().getStartPlayer() == null) {
+                // todo: send it to everyone? or player with the same dice value? save the players with the same value?
+                logic.send(new Player(1), new RankingRollAgain());
+            } else {
+                // todo: set start player
+                Player startPlayer = new Player(1);
+                logic.getGame().setStartPlayer(startPlayer);
+                logic.send(startPlayer, new DiceNow());
+                parent.gotoState(new Animation(parent, logic));
+                logic.getGame().removeObserver(this);
+            }
+        }
+    }
+
 }