make createTournament create all future games with null object for participant

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/Game.java

@@ -6,10 +6,9 @@ public class Game implements Serializable {
     private Participant participant1, participant2;
     private int points1, points2;
     private Place place;
-    private int index1, index2;
 
 
-    public Game(Participant participant1, Participant participant2, int index1, int index2) {
+    public Game(Participant participant1, Participant participant2) {
         this.participant1 = participant1;
         this.participant2 = participant2;
     }

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/Tournament.java

@@ -93,15 +93,21 @@ public class Tournament implements Serializable {
 
     private void calcGameSchedule() {
         Collections.shuffle(participants);
-        List<Game> firstGameRound = new ArrayList<>();
-        for (int i = 0; i < participants.size() - 1; i += 2) {
-            firstGameRound.add(new Game(participants.get(i), participants.get(i+1), 0, i));
-
-            //TODO PRINT
-            System.out.println("I: " + i + " " + participants.get(i).getName() +" vs " +participants.get(i+1).getName());
 
+        for (int i = 0; i < (Math.log(participants.size()) / Math.log(2)); i++) {
+            List<Game> gameRound = new ArrayList<>();
+            if (i == 0) {
+                for (int j = 0; j < participants.size() - 1; j += 2) {
+                    gameRound.add(new Game(participants.get(j), participants.get(j+1)));
                 }
-        gameList.add(firstGameRound);
+                gameList.add(gameRound);
+            } else {
+                for (int j = 0; j < (participants.size() / Math.pow(2,i)); j++) {
+                    gameRound.add(new Game(null,null));
+                }
+            }
+        }
+
     }
 
     public void refreshGameParticipants(){
@@ -117,7 +123,6 @@ public class Tournament implements Serializable {
                 }
             }
         }
-
     }
 
     public String getName() {

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/TournamentDecorator.java

@@ -126,9 +126,15 @@ public class TournamentDecorator implements IsObservable{
         }
     }
 
+    public void refreshGameParticipants() {
+        getTournament().refreshGameParticipants();
+        informListener();
+    }
+
     public void informListener() {
         for(IsObserver observer : listener) {
             observer.update();
         }
     }
+
 }

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/main/gameScheduleView/GameController.java

@@ -32,7 +32,7 @@ public class GameController {
         gameDecorator.setPoints1(Integer.parseInt(pointsTeamOne.getText()));
         gameDecorator.setPoints2(Integer.parseInt(pointsTeamTwo.getText()));
         gameDecorator.setLocation(placesChoiceBox.getValue());
-        gameDecorator.getTournamentDecorator().getTournament().refreshGameParticipants();
+        gameDecorator.getTournamentDecorator().refreshGameParticipants();
         loadContent();
     }