add turns

src/main/java/de/hsfulda/onses/services/PlayerService.java

@@ -6,6 +6,8 @@ import java.util.ArrayList;
 
 public class PlayerService {
 
+    private int currentTurn = 0; // 0-3
+    private int totalTurns = 0; // 1-4
     private final ArrayList<Player> playerList = new ArrayList<>();
 
     public ArrayList<Player> getPlayerList() {
@@ -13,9 +15,9 @@ public class PlayerService {
     }
     public void addPlayerToList(Player player) {
         playerList.add(player);
+        totalTurns++;
     }
 
-
     // button on gui activates it
     public void addOpponents(int amount) {
         for (int i=0; i<amount; i++)
@@ -24,4 +26,32 @@ public class PlayerService {
         }
     }
 
+    // decides which Player is currently at their turn -> 0 = main Player (skip -> 2x nextTurn())
+    // possible: at start of game random int generator from 0-max to decide who starts first
+    // currentTurn = 2 --> player.getPlayerList(currentTurn) --> Bot 2 (Player 3)
+    public void nextTurn()
+    {
+        if (currentTurn != totalTurns-1) currentTurn++;
+        else currentTurn = 0;
+    }
+
+
+
+    public int getCurrentTurn() {
+        return currentTurn;
+    }
+
+    public PlayerService setCurrentTurn(int currentTurn) {
+        this.currentTurn = currentTurn;
+        return this;
+    }
+
+    public int getTotalTurns() {
+        return totalTurns;
+    }
+
+    public PlayerService setTotalTurns(int totalTurns) {
+        this.totalTurns = totalTurns;
+        return this;
+    }
 }