Move some autoban logic to new BanService

src/main/java/service/BanService.java

@@ -0,0 +1,62 @@
+package service;
+
+import client.Character;
+import client.autoban.AutobanFactory;
+import config.YamlConfig;
+import net.packet.Packet;
+import net.server.Server;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import server.TimerManager;
+import tools.PacketCreator;
+
+import java.util.concurrent.TimeUnit;
+
+public class BanService {
+    private static final Logger log = LoggerFactory.getLogger(BanService.class);
+    private final TransitionService transitionService;
+
+    public BanService(TransitionService transitionService) {
+        this.transitionService = transitionService;
+    }
+
+    public void autoban(Character chr, AutobanFactory type, String reason) {
+        autoban(chr, "Autobanned for (" + type.name() + ": " + reason + ")");
+    }
+
+    private void autoban(Character chr, String reason) {
+        if (isExempt(chr)) {
+            return;
+        }
+
+        chr.ban(reason);
+
+        chr.sendPacket(PacketCreator.sendPolice("You have been blocked by the#b %s Police for HACK reason.#k".formatted("Cosmic")));
+        TimerManager.getInstance().schedule(() -> transitionService.disconnect(chr.getClient(), false, false),
+                TimeUnit.SECONDS.toMillis(5));
+
+        var bannedName = Character.makeMapleReadable(chr.getName());
+        Packet autobanGmNotice = PacketCreator.serverNotice(6, bannedName + " was autobanned for " + reason);
+        Server.getInstance().broadcastGMMessage(chr.getWorld(), autobanGmNotice);
+    }
+
+    public void addPoint(Character chr, AutobanFactory type, String reason) {
+        if (isExempt(chr)) {
+            return;
+        }
+
+        var autobanManager = chr.getAutobanManager();
+        boolean shouldAutoban = autobanManager.addPoint(type);
+        if (shouldAutoban) {
+            autoban(chr, type, reason);
+        }
+
+        if (YamlConfig.config.server.USE_AUTOBAN_LOG) {
+            log.info("Autoban - chr {} caused {} {}", Character.makeMapleReadable(chr.getName()), type.name(), reason);
+        }
+    }
+
+    private boolean isExempt(Character chr) {
+        return !YamlConfig.config.server.USE_AUTOBAN || chr.isGM() || chr.isBanned();
+    }
+}