Updated PoisonFountain plugin to listener

Server/src/main/java/core/game/interaction/item/withobject/PoisonFountainPlugin.java

@@ -1,77 +0,0 @@
-package core.game.interaction.item.withobject;
-
-import core.game.interaction.NodeUsageEvent;
-import core.game.interaction.UseWithHandler;
-import core.game.node.entity.player.Player;
-import core.game.node.item.Item;
-import core.game.system.task.Pulse;
-import rs09.game.world.GameWorld;
-import core.game.world.update.flag.context.Animation;
-import core.plugin.Initializable;
-import core.plugin.Plugin;
-
-/**
- * Represents the poison fountain plugin.
- * @author 'Vexia
- * @date 24/12/2013
- */
-@Initializable
-public class PoisonFountainPlugin extends UseWithHandler {
-
-	/**
-	 * Represents the searching animation.
-	 */
-	private static final Animation SEARCH_ANIM = new Animation(881);
-
-	/**
-	 * Represents the poisoned fish food.
-	 */
-	private static final Item POISONED_FOOD = new Item(274);
-
-	/**
-	 * Constructs a new {@code PoisonFountainPlugin} {@code Object}.
-	 */
-	public PoisonFountainPlugin() {
-		super(274);
-	}
-
-	@Override
-	public Plugin<Object> newInstance(Object arg) throws Throwable {
-		addHandler(153, OBJECT_TYPE, this);
-		return this;
-	}
-
-	@Override
-	public boolean handle(NodeUsageEvent event) {
-		final Player player = event.getPlayer();
-		if (player.getAttribute("piranhas-killed", false)) {
-			player.getPacketDispatch().sendMessage("The piranhas are dead already.");
-			return true;
-		}
-		if (player.getInventory().remove(POISONED_FOOD)) {
-			player.lock();
-			player.setAttribute("/save:piranhas-killed", true);
-			player.animate(SEARCH_ANIM);
-			player.getPacketDispatch().sendMessage("You pour the poisoned fish food into the fountain.");
-			GameWorld.getPulser().submit(new Pulse(1) {
-				int counter = 0;
-
-				@Override
-				public boolean pulse() {
-					switch (counter++) {
-					case 1:
-						player.getPacketDispatch().sendMessage("The piranhas start eating the food...");
-						break;
-					case 2:
-						player.getPacketDispatch().sendMessage("... then die and float to the surface.");
-						player.unlock();
-						return true;
-					}
-					return false;
-				}
-			});
-		}
-		return true;
-	}
-
-}

Server/src/main/kotlin/rs09/game/interaction/item/withobject/PoisonFountainListener.kt

@@ -0,0 +1,57 @@
+package rs09.game.interaction.item.withobject
+
+import api.*
+import core.game.system.task.Pulse
+import core.game.world.update.flag.context.Animation
+import org.rs09.consts.Items
+import org.rs09.consts.Scenery
+import rs09.game.interaction.IntType
+import rs09.game.interaction.InteractionListener
+import rs09.game.world.GameWorld.Pulser
+
+/**
+ * Listener for using poisoned fish food on Draynor Manor fountain
+ * @author Byte
+ */
+@Suppress("unused")
+class PoisonFountainListener : InteractionListener {
+
+    companion object {
+        private val ANIMATION = Animation(881)
+    }
+
+    override fun defineListeners() {
+        onUseWith(IntType.SCENERY, Items.POISONED_FISH_FOOD_274, Scenery.FOUNTAIN_153) { player, used, _ ->
+            if (getAttribute(player, "piranhas-killed", false)) {
+                sendMessage(player, "The piranhas are dead already.")
+                return@onUseWith true
+            }
+
+            if (!removeItem(player, used)) {
+                return@onUseWith false
+            }
+
+            lock(player, 5)
+            animate(player, ANIMATION)
+            sendMessage(player, "You pour the poisoned fish food into the fountain.")
+            setAttribute(player, "/save:piranhas-killed", true)
+
+            submitIndividualPulse(player, object : Pulse(1) {
+                var counter = 0
+                override fun pulse(): Boolean {
+                    when (counter++) {
+                        1 -> sendMessage(player, "The piranhas start eating the food...")
+                        2 -> {
+                            sendMessage(player, "... then die and float to the surface.")
+                            unlock(player)
+                            return true
+                        }
+                    }
+                    return false
+                }
+            })
+
+            return@onUseWith true
+        }
+    }
+}