arena: challenger idling 1 min in the options gets sent back to the tribune

arena/src/main/java/eu/mhsl/craftattack/spawn/arena/appliances/arena/Lobby.java

@@ -16,6 +16,7 @@ import org.bukkit.Sound;
 import org.bukkit.entity.Player;
 import org.bukkit.entity.TextDisplay;
 import org.bukkit.util.Vector;
+import org.jetbrains.annotations.Nullable;
 
 import java.time.Duration;
 import java.util.HashMap;
@@ -33,6 +34,8 @@ final class Lobby implements PadLobby.Listener {
     private static final double PUSH_MARGIN = 0.4;
     /** How long a full lobby waits for the challenger to close the options. */
     private static final int CHOOSING_SECONDS = 20;
+    /** Whoever keeps the options open this long without clicking anything gets sent off the pad. */
+    private static final int MENU_IDLE_TICKS = 60 * 20;
 
     private final Arena arena;
     private final Region[] regions;
@@ -40,6 +43,8 @@ final class Lobby implements PadLobby.Listener {
     private final TextDisplay[] displays = new TextDisplay[PadLobby.PADS];
     private final Map<UUID, Long> lastPushSound = new HashMap<>();
     private long ticks;
+    private @Nullable UUID menuViewer;
+    private int menuIdleTicks;
 
     Lobby(Arena arena, Region[] regions) {
         this.arena = arena;
@@ -59,12 +64,23 @@ final class Lobby implements PadLobby.Listener {
             else if(state == Arena.PlayerState.TRIBUNE) this.checkEnter(player);
         }
 
+        this.checkMenuIdle();
         this.pads.tick(this.arena.hasFreeSlot());
 
         if(this.ticks % 3 == 0) this.drawParticles();
         if(this.ticks % 5 == 0) this.updateDisplays();
     }
 
+    private void checkMenuIdle() {
+        if(this.menuViewer == null || ++this.menuIdleTicks < MENU_IDLE_TICKS) return;
+        Player player = Bukkit.getPlayer(this.menuViewer);
+        this.menuViewer = null;
+        if(player == null || !ModeMenu.isOpen(player)) return;
+        this.arena.toTribune(player);
+        player.sendMessage(Style.message("Du hast eine Minute lang nichts ausgewählt und wurdest vom Feld geschickt."));
+        Style.play(player, Sound.BLOCK_NOTE_BLOCK_BASS, 0.6f);
+    }
+
     private void checkLeave(Player player) {
         int pad = this.pads.padOf(player.getUniqueId());
         if(pad != -1 && this.isOn(player, pad, 0)) return;
@@ -108,6 +124,7 @@ final class Lobby implements PadLobby.Listener {
         int ownSize = menu.ownSize;
         int opponentSize = menu.opponentSize;
         FightMode mode = menu.mode;
+        this.menuIdleTicks = 0;
         switch(click) {
             case ModeMenu.OwnSize(int size) -> ownSize = size;
             case ModeMenu.OpponentSize(int size) -> opponentSize = size;
@@ -152,6 +169,8 @@ final class Lobby implements PadLobby.Listener {
         int pad = this.pads.challengerPad();
         InteractSounds.of(player).open();
         ModeMenu.open(player, pad, this.pads.size(pad), this.pads.size(1 - pad), this.pads.mode());
+        this.menuViewer = player.getUniqueId();
+        this.menuIdleTicks = 0;
         this.pads.setChoosing(player.getUniqueId(), true);
         return true;
     }
@@ -160,6 +179,7 @@ final class Lobby implements PadLobby.Listener {
      * The challenger closed the options: a full lobby starts counting down now.
      */
     void menuClosed(Player player) {
+        if(player.getUniqueId().equals(this.menuViewer)) this.menuViewer = null;
         this.pads.setChoosing(player.getUniqueId(), false);
     }