Updated SwampHoleRope plugin to listener (applies to Lumbridge swamp hole)

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

@@ -1,48 +0,0 @@
-package core.game.interaction.item.withobject;
-
-import core.game.interaction.NodeUsageEvent;
-import core.game.interaction.UseWithHandler;
-import core.game.node.item.Item;
-import core.plugin.Initializable;
-import core.plugin.Plugin;
-
-/**
- * Represents the swamp hole rope plugin.
- * @author 'Vexia
- * @date 01/12/2013
- */
-@Initializable
-public class SwampHoleRopePlugin extends UseWithHandler {
-
-	/**
-	 * Represents the rope item.
-	 */
-	private static final Item ROPE = new Item(954);
-
-	/**
-	 * Constructs a new {@code SwampHoleRopePlugin.java} {@code Object}.
-	 */
-	public SwampHoleRopePlugin() {
-		super(954);
-	}
-
-	@Override
-	public Plugin<Object> newInstance(Object arg) throws Throwable {
-		addHandler(5947, OBJECT_TYPE, this);
-		return this;
-	}
-
-	@Override
-	public boolean handle(NodeUsageEvent event) {
-		if (!event.getPlayer().getSavedData().getGlobalData().hasTiedLumbridgeRope()) {
-			if (event.getPlayer().getInventory().remove(ROPE)) {
-				event.getPlayer().getDialogueInterpreter().sendItemMessage(954, "You tie the rope to the top of the entrance and throw it down.");
-				event.getPlayer().getSavedData().getGlobalData().setLumbridgeRope(true);
-			}
-		} else {
-			event.getPlayer().getDialogueInterpreter().sendDialogue("There is already a rope tied to the entrance.");
-		}
-		return true;
-	}
-
-}

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

@@ -0,0 +1,33 @@
+package rs09.game.interaction.item.withobject
+
+import api.*
+import org.rs09.consts.Items
+import org.rs09.consts.Scenery
+import rs09.game.interaction.IntType
+import rs09.game.interaction.InteractionListener
+
+/**
+ * Listener for using rope on Lumbridge swamp hole
+ * @author Byte
+ */
+@Suppress("unused")
+class SwampHoleRopeListener : InteractionListener {
+
+    override fun defineListeners() {
+        onUseWith(IntType.SCENERY, Items.ROPE_954, Scenery.DARK_HOLE_5947) { player, used, _ ->
+            if (player.savedData.globalData.hasTiedLumbridgeRope()) {
+                sendDialogue(player, "There is already a rope tied to the entrance.")
+                return@onUseWith true
+            }
+
+            if (!removeItem(player, used)) {
+                return@onUseWith false
+            }
+
+            sendItemDialogue(player, used, "You tie the rope to the top of the entrance and throw it down.")
+            player.savedData.globalData.setLumbridgeRope(true)
+
+            return@onUseWith true
+        }
+    }
+}