Innitial update

src/main/java/lnmpro/Commands/DenyDuelCommand.java

@@ -0,0 +1,45 @@
+package lnmpro.Commands;
+
+import lnmpro.Main;
+import org.bukkit.Bukkit;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabCompleter;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+import java.util.UUID;
+
+public class DenyDuelCommand implements CommandExecutor, TabCompleter {
+    private final Main plugin;
+
+    public DenyDuelCommand(Main plugin) {
+        this.plugin = plugin;
+    }
+
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String s, @NotNull String[] args) {
+        if (sender instanceof Player player) {
+            if (player.hasMetadata("DueledBy")) {
+                UUID targetUUID = UUID.fromString(player.getMetadata("DueledBy").get(0).asString());
+                Player enemy = Bukkit.getPlayer(targetUUID);
+                String gamemode = player.getMetadata("DueledWithGamemode").get(0).asString();
+                enemy.sendMessage("nem cica " + gamemode);
+                player.sendMessage("nem cica " + gamemode);
+                player.removeMetadata("DueledBy", plugin);
+                player.removeMetadata("DueledWithGamemode", plugin);
+            }
+        } else {
+            sender.sendMessage("nem vagy player nem fog sikerulni");
+        }
+        return true;
+    }
+
+    @Override
+    public @Nullable List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String s, @NotNull String[] args) {
+        return List.of();
+    }
+}