added afkTag

src/main/java/eu/mhsl/craftattack/spawn/appliances/afkTag/AfkResetListener.java

@@ -0,0 +1,30 @@
+package eu.mhsl.craftattack.spawn.appliances.afkTag;
+
+import eu.mhsl.craftattack.spawn.appliance.ApplianceListener;
+import io.papermc.paper.event.player.AsyncChatEvent;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerMoveEvent;
+
+public class AfkResetListener extends ApplianceListener<AfkTag> {
+    @EventHandler
+    public void onMove(PlayerMoveEvent event) {
+        getAppliance().resetTiming(event.getPlayer());
+    }
+
+    @EventHandler
+    public void onInteract(PlayerInteractEvent event) {
+        getAppliance().resetTiming(event.getPlayer());
+    }
+
+    @EventHandler
+    public void onChat(AsyncChatEvent event) {
+        getAppliance().resetTiming(event.getPlayer());
+    }
+
+    @EventHandler
+    public void onJoin(PlayerJoinEvent event) {
+        getAppliance().resetTiming(event.getPlayer());
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliances/afkTag/AfkTag.java

@@ -0,0 +1,71 @@
+package eu.mhsl.craftattack.spawn.appliances.afkTag;
+
+import eu.mhsl.craftattack.spawn.Main;
+import eu.mhsl.craftattack.spawn.appliance.Appliance;
+import eu.mhsl.craftattack.spawn.appliances.displayName.DisplayName;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.event.HoverEvent;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.util.Ticks;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Listener;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+import java.util.WeakHashMap;
+
+public class AfkTag extends Appliance implements DisplayName.DisplayNamed {
+    private final WeakHashMap<Player, Long> afkTimings = new WeakHashMap<>();
+    private static final int updateIntervalSeconds = 30;
+    private static final int afkWhenMillis = 5 * 60 * 1000;
+
+    @Override
+    public void onEnable() {
+        Bukkit.getScheduler().runTaskTimerAsynchronously(
+            Main.instance(),
+            this::checkAfkPlayers,
+            Ticks.TICKS_PER_SECOND,
+            Ticks.TICKS_PER_SECOND * updateIntervalSeconds
+        );
+    }
+
+    public void resetTiming(Player player) {
+        boolean wasAfk = isAfk(player);
+        this.afkTimings.put(player, System.currentTimeMillis());
+        if (wasAfk) updateAfkPrefix(player);
+    }
+
+    private void checkAfkPlayers() {
+        this.afkTimings.keySet().forEach((player) -> {
+            if(!isAfk(player)) return;
+            updateAfkPrefix(player);
+        });
+    }
+
+    private boolean isAfk(Player player) {
+        if(player.isSleeping()) return false;
+
+        long lastTimeActive = this.afkTimings.getOrDefault(player, 0L);
+        long timeSinceLastActive = System.currentTimeMillis() - lastTimeActive;
+        return timeSinceLastActive >= afkWhenMillis;
+    }
+
+    private void updateAfkPrefix(Player player) {
+        Main.instance().getAppliance(DisplayName.class).update(player);
+    }
+
+    @Override
+    public @Nullable Component getNamePrefix(Player p) {
+        if(isAfk(p)) return Component.text("[\uD83D\uDECC]", NamedTextColor.GRAY)
+            .hoverEvent(HoverEvent.showText(Component.text("Der Spieler ist AFK")));
+
+        return null;
+    }
+
+    @Override
+    protected @NotNull List<Listener> listeners() {
+        return List.of(new AfkResetListener());
+    }
+}

src/main/java/eu/mhsl/craftattack/spawn/appliances/displayName/DisplayName.java

@@ -4,6 +4,7 @@ import eu.mhsl.craftattack.spawn.Main;
 import eu.mhsl.craftattack.spawn.appliance.Appliance;
 import eu.mhsl.craftattack.spawn.appliances.adminMarker.AdminMarker;
 import eu.mhsl.craftattack.spawn.appliances.adminMarker.AdminMarkerListener;
+import eu.mhsl.craftattack.spawn.appliances.afkTag.AfkTag;
 import eu.mhsl.craftattack.spawn.appliances.outlawed.Outlawed;
 import eu.mhsl.craftattack.spawn.appliances.yearRank.YearRank;
 import net.kyori.adventure.text.Component;
@@ -13,17 +14,23 @@ import net.kyori.adventure.text.format.TextColor;
 import org.bukkit.entity.Player;
 import org.bukkit.event.Listener;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 import java.util.List;
 import java.util.function.Supplier;
 import java.util.logging.Level;
 
 public class DisplayName extends Appliance {
+    public interface DisplayNamed {
+        @Nullable Component getNamePrefix(Player p);
+    }
+
     public void update(Player player) {
         TextColor playerColor = queryAppliance(AdminMarker.class).getPlayerColor(player);
         List<Supplier<Component>> prefixes = List.of(
             () -> queryAppliance(Outlawed.class).getNamePrefix(player),
-            () -> queryAppliance(YearRank.class).getNamePrefix(player)
+            () -> queryAppliance(YearRank.class).getNamePrefix(player),
+            () -> queryAppliance(AfkTag.class).getNamePrefix(player)
         );
 
         ComponentBuilder<TextComponent, TextComponent.Builder> playerName = Component.text();

src/main/java/eu/mhsl/craftattack/spawn/appliances/outlawed/Outlawed.java

@@ -17,7 +17,7 @@ import org.jetbrains.annotations.NotNull;
 
 import java.util.*;
 
-public class Outlawed extends Appliance {
+public class Outlawed extends Appliance implements DisplayName.DisplayNamed {
     public final int timeoutInMs = 1000 * 60 * 60 * 6;
     private final Map<UUID, Long> timeouts = new HashMap<>();
 
@@ -110,6 +110,7 @@ public class Outlawed extends Appliance {
         };
     }
 
+    @Override
     public Component getNamePrefix(Player player) {
         if(isOutlawed(player)) {
             return Component.text("[☠]", NamedTextColor.RED)

src/main/java/eu/mhsl/craftattack/spawn/appliances/yearRank/YearRank.java

@@ -3,6 +3,7 @@ package eu.mhsl.craftattack.spawn.appliances.yearRank;
 import eu.mhsl.craftattack.spawn.Main;
 import eu.mhsl.craftattack.spawn.appliance.Appliance;
 import eu.mhsl.craftattack.spawn.appliance.ApplianceCommand;
+import eu.mhsl.craftattack.spawn.appliances.displayName.DisplayName;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.TextComponent;
 import net.kyori.adventure.text.event.ClickEvent;
@@ -15,7 +16,7 @@ import org.jetbrains.annotations.Nullable;
 import java.io.File;
 import java.util.*;
 
-public class YearRank extends Appliance {
+public class YearRank extends Appliance implements DisplayName.DisplayNamed {
     record CraftAttackYear(String name) {}
     private final Map<UUID, List<CraftAttackYear>> rankMap = new HashMap<>();
 
@@ -44,6 +45,7 @@ public class YearRank extends Appliance {
         });
     }
 
+    @Override
     public @Nullable Component getNamePrefix(Player player) {
         if(!rankMap.containsKey(player.getUniqueId())) return null;
         int yearCount = rankMap.get(player.getUniqueId()).size();