edited stuff (#50)

Backend/schafkopf-client/src/main/java/org/schafkopf/BackendServer.java

@@ -48,13 +48,15 @@ public class BackendServer implements MessageSender {
     // Configure CORS settings
     configureCors(context);
 
-    URL webContentUrl = getClass().getClassLoader().getResource("web-content");
-    if (webContentUrl == null) {
-      throw new RuntimeException("Unable to find 'web-content' directory");
+    if (openFrontend) {
+      URL webContentUrl = getClass().getClassLoader().getResource("web-content");
+      if (webContentUrl == null) {
+        throw new RuntimeException("Unable to find 'web-content' directory");
+      }
+      String webContentPath = webContentUrl.toExternalForm();
+      context.setResourceBase(webContentPath);
+      context.addServlet(new ServletHolder("frontend", DefaultServlet.class), "/");
     }
-    String webContentPath = webContentUrl.toExternalForm();
-    context.setResourceBase(webContentPath);
-    context.addServlet(new ServletHolder("frontend", DefaultServlet.class), "/");
 
     // Configure specific websocket behavior
     JettyWebSocketServletContainerInitializer.configure(

Backend/schafkopf-client/src/main/java/org/schafkopf/DedicatedServerConnection.java

@@ -2,7 +2,6 @@ package org.schafkopf;
 
 import com.google.gson.JsonObject;
 import java.net.URI;
-import java.net.URISyntaxException;
 import java.util.concurrent.CountDownLatch;
 import org.eclipse.jetty.websocket.api.Session;
 import org.eclipse.jetty.websocket.api.annotations.OnWebSocketClose;
@@ -31,20 +30,11 @@ public class DedicatedServerConnection implements MessageSender {
    * Class that represents one Frontend Connection.
    */
   public DedicatedServerConnection(String address, MessageListener messageListener) {
-    URI uri = null;
-    try {
-      uri = new URI(address);
-    } catch (URISyntaxException e) {
-      throw new RuntimeException(e);
-    }
-
     this.messageListener = messageListener;
     this.closeLatch = new CountDownLatch(1);
     this.connectionLatch = new CountDownLatch(1);
 
-    String host = uri.getHost();
-    int port = uri.getPort();
-    connect("ws://" + host + ":" + port);
+    connect("ws://" + address);
     try {
       connectionLatch.await(); // Wait until the connection is established
     } catch (InterruptedException e) {

Backend/schafkopf-shared/src/main/java/org/schafkopf/Schafkopf.java

@@ -1,12 +1,9 @@
 package org.schafkopf;
 
-import com.google.gson.Gson;
-import com.google.gson.JsonObject;
 import org.schafkopf.GameState.GamePhase;
 import org.schafkopf.SchafkopfException.NotEnoughPlayersException;
 import org.schafkopf.SchafkopfMessage.SchafkopfBaseMessage;
 import org.schafkopf.SchafkopfMessage.SchafkopfMessageType;
-import org.schafkopf.karte.Karte;
 import org.schafkopf.karte.KartenFarbe;
 import org.schafkopf.karte.KartenListe;
 import org.schafkopf.karte.KartenUtil;
@@ -79,23 +76,15 @@ public class Schafkopf {
       }
 
       for (Player currentPlayer : player) {
-        if (currentPlayer instanceof OnlinePlayer) {
-          Karte[] karten = new Karte[8];
+        if (currentPlayer instanceof OnlinePlayer onlinePlayer) {
+          KartenListe karten = new KartenListe();
           for (int i = 7; i >= 0; i--) {
-            karten[i] = austeilen.removeKarten(austeilen.getByIndex(i));
+            karten.addKarten(austeilen.removeKarten(austeilen.getByIndex(i)));
           }
-          Gson gson = new Gson();
-          JsonObject messageObject = new JsonObject();
-          messageObject.add("cards", gson.toJsonTree(karten));
-
-          messageSender.sendMessage(
-              new SchafkopfBaseMessage(SchafkopfMessageType.ONLINE_PLAYER_HAND, messageObject));
+          onlinePlayer.setAndSendPlayerCards(karten);
         }
       }
 
-      //      spielThread = new Thread(() -> new Spielablauf(this, spiel));
-      //
-      //      spielThread.start();
       new Spielablauf(this, spiel);
     }
   }

Backend/schafkopf-shared/src/main/java/org/schafkopf/karte/KartenListe.java

@@ -1,7 +1,7 @@
 package org.schafkopf.karte;
 
 import com.google.gson.Gson;
-import com.google.gson.JsonObject;
+import com.google.gson.JsonElement;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@@ -25,6 +25,19 @@ public class KartenListe {
     return this.kartenListe;
   }
 
+  /**
+   * A Class that represents a list of Cards.
+   */
+  public void sort() {
+    KartenListe completeDeck = KartenUtil.initializeSchafKopfCardDeck();
+    completeDeck.removeKarten(this);
+
+    KartenListe completeDeck2 = KartenUtil.initializeSchafKopfCardDeck();
+    completeDeck2.removeKarten(completeDeck);
+
+    this.kartenListe = completeDeck2.getKartenListe();
+  }
+
   public void shuffle() {
     Collections.shuffle(this.kartenListe);
   }
@@ -185,12 +198,10 @@ public class KartenListe {
   /**
    * A Class that represents a list of Cards.
    */
-  public JsonObject getJson() {
+  public JsonElement getJson() {
     Gson gson = new Gson();
-    JsonObject jsonObject = new JsonObject();
-    jsonObject.add("cards", gson.toJsonTree(this.kartenListe));
 
-    return jsonObject;
+    return gson.toJsonTree(this.kartenListe);
   }
 
   public boolean isEmpty() {

Backend/schafkopf-shared/src/main/java/org/schafkopf/player/BotPlayer.java

@@ -5,7 +5,9 @@ import org.schafkopf.karte.KartenListe;
 import org.schafkopf.karte.KartenUtil;
 import org.schafkopf.spielcontroller.SpielController;
 
-/** Player that represents the Bot. */
+/**
+ * Player that represents the Bot.
+ */
 public class BotPlayer extends Player {
 
   private KartenListe eigeneKarten;
@@ -32,9 +34,12 @@ public class BotPlayer extends Player {
     return card;
   }
 
-  /** Set the Cards of the Player. */
+  /**
+   * Set the Cards of the Player.
+   */
   public void setCards(KartenListe cards) {
     System.out.println("Eigene Karte setzen");
+    cards.sort();
     this.eigeneKarten = cards;
     this.unbekannteKarten = KartenUtil.initializeSchafKopfCardDeck();
     this.unbekannteKarten.removeKarten(eigeneKarten);

Backend/schafkopf-shared/src/main/java/org/schafkopf/player/OnlinePlayer.java

@@ -1,5 +1,6 @@
 package org.schafkopf.player;
 
+import com.google.gson.JsonObject;
 import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.LinkedBlockingQueue;
 import org.schafkopf.MessageSender;
@@ -17,13 +18,26 @@ public class OnlinePlayer extends Player {
   private final MessageSender messageSender;
   private final BlockingQueue<Karte> receivedCardQueue = new LinkedBlockingQueue<>();
 
+  private KartenListe karten = new KartenListe();
+
   public OnlinePlayer(MessageSender messageSender) {
     this.messageSender = messageSender;
   }
 
+  /**
+   * A Class that represents a list of Cards.
+   */
+  public void setAndSendPlayerCards(KartenListe karten) {
+    karten.sort();
+    this.karten = karten;
+
+    sendPlayerCards();
+  }
+
   @Override
   public Karte play(SpielController spiel, KartenListe tischKarten, KartenListe gespielteKarten)
       throws InterruptedException {
+    sendPlayerCards();
     Karte spielKarte = null;
 
     // Send the message to request the card from the frontend
@@ -32,10 +46,20 @@ public class OnlinePlayer extends Player {
 
     spielKarte = receivedCardQueue.take();
 
+    this.karten.removeKarten(spielKarte);
+    sendPlayerCards();
     System.out.println("Karte gespielt: " + spielKarte);
     return spielKarte;
   }
 
+  private void sendPlayerCards() {
+    JsonObject messageObject = new JsonObject();
+    messageObject.add("cards", this.karten.getJson());
+
+    messageSender.sendMessage(
+        new SchafkopfBaseMessage(SchafkopfMessageType.ONLINE_PLAYER_HAND, messageObject));
+  }
+
   /**
    * Class that represents one Frontend Connection.
    */