edited a lot of stuff (#52)

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

@@ -0,0 +1,51 @@
+package org.schafkopf;
+
+import java.util.List;
+import org.schafkopf.SchafkopfException.NotEnoughPlayersException;
+import org.schafkopf.SchafkopfMessage.SchafkopfBaseMessage;
+import org.schafkopf.SchafkopfMessage.SchafkopfMessageType;
+import org.schafkopf.player.BotPlayer;
+import org.schafkopf.player.Player;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * The main entrypoint of the Application.
+ */
+public abstract class BaseGameSession implements MessageSender {
+
+  protected static final Logger logger = LoggerFactory.getLogger(BaseGameSession.class);
+  protected Thread spielThread;
+  protected Schafkopf schafkopf;
+  protected List<Player> players;
+
+  void startGame(List<Player> players) {
+    logger.info("Starting game");
+    for (int i = players.size(); i < 4; i++) {
+      players.add(new BotPlayer("Bot " + i));
+    }
+
+    sendMessage(new SchafkopfBaseMessage(SchafkopfMessageType.GAME_START_READY));
+
+    //wait for 5 seconds
+    try {
+      Thread.sleep(5000);
+    } catch (InterruptedException e) {
+      e.printStackTrace();
+    }
+
+    spielThread = new Thread(() -> {
+      try {
+        schafkopf = new Schafkopf(players.toArray(Player[]::new), this);
+        schafkopf.startGame();
+      } catch (NotEnoughPlayersException e) {
+        throw new RuntimeException(e);
+      } catch (InterruptedException e) {
+        throw new RuntimeException(e);
+      }
+    });
+
+    spielThread.start();
+  }
+}