Rewrote (un)holy symbol blessing handling

Server/src/main/content/global/handlers/item/GodBookListeners.kt

@@ -8,6 +8,9 @@ import org.rs09.consts.Items
 import core.game.dialogue.DialogueFile
 import core.game.interaction.InteractionListener
 import core.game.interaction.IntType
+import core.game.node.Node
+import core.game.node.entity.skill.Skills
+import core.game.node.item.Item
 
 class GodBookListeners : InteractionListener {
 
@@ -20,16 +23,42 @@ class GodBookListeners : InteractionListener {
             openDialogue(player, HOLY_DIALOGUE(BOOK.SARA))
             return@on true
         }
-
         on(GB_ZAMORAK, IntType.ITEM, "preach"){ player, _ ->
             openDialogue(player, HOLY_DIALOGUE(BOOK.ZAM))
             return@on true
         }
-
         on(GB_GUTHIX, IntType.ITEM, "preach"){ player, _ ->
             openDialogue(player, HOLY_DIALOGUE(BOOK.GUTHIX))
             return@on true
         }
+
+        fun bless(player: Player, node: Node, product: Int) {
+            if (player.skills.getStaticLevel(Skills.PRAYER) < 50) {
+                sendMessage(player, "You need a Prayer level of at least 50 in order to do this.")
+            } else if (player.skills.prayerPoints < 4) {
+                sendMessage(player, "You need at least 4 prayer points in order to do this.")
+            } else {
+                sendMessage(player, "You bless the ${node.asItem().name.lowercase()}.")
+                player.skills.decrementPrayerPoints(4.0)
+                replaceSlot(player, node.asItem().slot, Item(product), node.asItem())
+            }
+        }
+        onUseWith(IntType.ITEM, GB_SARADOMIN, Items.UNBLESSED_SYMBOL_1716) { player, _, symbol ->
+            bless(player, symbol, Items.HOLY_SYMBOL_1718)
+            return@onUseWith true
+        }
+        onUseWith(IntType.ITEM, GB_ZAMORAK, Items.UNPOWERED_SYMBOL_1722) { player, _, symbol ->
+            bless(player, symbol, Items.UNHOLY_SYMBOL_1724)
+            return@onUseWith true
+        }
+        onUseWith(IntType.ITEM, GB_GUTHIX, Items.UNBLESSED_SYMBOL_1716) { player, _, symbol ->
+            bless(player, symbol, Items.HOLY_SYMBOL_1718)
+            return@onUseWith true
+        }
+        onUseWith(IntType.ITEM, GB_GUTHIX, Items.UNPOWERED_SYMBOL_1722) { player, _, symbol ->
+            bless(player, symbol, Items.UNHOLY_SYMBOL_1724)
+            return@onUseWith true
+        }
     }
 
     internal enum class BOOK {
@@ -129,6 +158,5 @@ class GodBookListeners : InteractionListener {
                 }
             })
         }
-
     }
-}
+}

Server/src/main/content/global/handlers/item/GodBookPlugin.java

@@ -27,7 +27,7 @@ public class GodBookPlugin extends OptionHandler {
 		for (GodBook book : GodBook.values()) {
 			book.getDamagedBook().getDefinition().getHandlers().put("option:check", this);
 		}
-		ClassScanner.definePlugins(new PageHandler(), new GodBookItem(), new SymbolBlessHandler());
+		ClassScanner.definePlugins(new PageHandler(), new GodBookItem());
 		return this;
 	}
 
@@ -51,77 +51,6 @@ public class GodBookPlugin extends OptionHandler {
 		return true;
 	}
 
-	/**
-	 * Handles the blessing of a symbol with a god book.
-	 * @author Vexia
-	 */
-	public class SymbolBlessHandler extends UseWithHandler {
-
-		/**
-		 * Constructs a new {@code SymbolBlessHandler} {@code Object}
-		 */
-		public SymbolBlessHandler() {
-			super(1716);
-		}
-
-		@Override
-		public Plugin<Object> newInstance(Object arg) throws Throwable {
-			for (GodBook book : GodBook.values()) {
-				addHandler(book.getBook().getId(), ITEM_TYPE, this);
-			}
-			return this;
-		}
-
-		@Override
-		public boolean handle(NodeUsageEvent event) {
-			Player player = event.getPlayer();
-			GodBook book = GodBook.forItem(event.getUsedItem(), false);
-			if (book == null) {
-				return false;
-			}
-			final Item symbol = event.getUsedWith().asItem();
-			if (player.getSkills().getLevel(Skills.PRAYER) < 50) {
-				player.sendMessage("You need a Prayer level of at least 50 in order to do this.");
-				return true;
-			}
-			if (player.getSkills().getPrayerPoints() < 4) {
-				player.sendMessage("You need at least 4 prayer points in order to do this.");
-				return true;
-			}
-			if (book == GodBook.BOOK_OF_BALANCE) {
-				player.getDialogueInterpreter().sendOptions("Select an Option", "Unholy symbol", "Holy symbol");
-				player.getDialogueInterpreter().addAction(new DialogueAction() {
-
-					@Override
-					public void handle(Player player, int buttonId) {
-						bless(player, symbol, buttonId == 1 ? GodBook.UNHOLY_BOOK : GodBook.HOLY_BOOK);
-					}
-
-				});
-				return true;
-			}
-			bless(player, symbol, book);
-			return true;
-		}
-
-		/**
-		 * Blesses a symbol.
-		 * @param player the player.
-		 * @param book the book.
-		 */
-		private void bless(Player player, Item symbol, GodBook book) {
-			if (!player.getInventory().containsItem(symbol)) {
-				return;
-			}
-			if (player.getInventory().get(symbol.getSlot()) == null) {
-				return;
-			}
-			player.getInventory().replace(book.getBlessItem()[0], symbol.getSlot());
-			player.getSkills().decrementPrayerPoints(4);
-		}
-
-	}
-
 	/**
 	 * A god book item.
 	 * @author Vexia