Fixed incorrect banker NPC look-up behavior for bank booths

Banker interactions are now properly restricted for Ultimate Ironmen
Added theme-appropriate banker NPCs to booths at Void Knights' Outpost Island
Added missing Canifis banker NPCs
Fixed incorrect handling of Arnold Lydspor banking-related logic
Added Arnold Lydspor dialogue
Consolidated banker NPC listener logic into BankerNPC class itself
Added ContentAPI call to check if a node offers an interaction option

Server/data/configs/npc_spawns.json

@@ -1261,7 +1261,7 @@
   },
   {
     "npc_id": "494",
-    "loc_data": "{2807,3443,0,0,6}-{2810,3443,0,0,6}-{2657,3283,0,0,3}-{2657,3286,0,0,3}-{2615,3094,0,0,3}-{2615,3092,0,0,3}-{2615,3092,0,0,3}-{2615,3094,0,0,3}-{3122,3125,0,0,6}-{3120,3125,0,0,6}-{3090,3242,0,0,4}-{3090,3245,0,0,4}-{3090,3243,0,0,4}-{2584,3422,0,0,4}-{2584,3419,0,0,4}-{3682,2981,0,0,3}-{2618,3330,0,0,0}-{2619,3330,0,0,0}-{2584,3418,0,0,4}"
+    "loc_data": "{2807,3443,0,0,6}-{2810,3443,0,0,6}-{2657,3283,0,0,3}-{2657,3286,0,0,3}-{2615,3094,0,0,3}-{2615,3092,0,0,3}-{2615,3092,0,0,3}-{2615,3094,0,0,3}-{3122,3125,0,0,6}-{3120,3125,0,0,6}-{3090,3242,0,0,4}-{3090,3245,0,0,4}-{3090,3243,0,0,4}-{2584,3422,0,0,4}-{2584,3419,0,0,4}-{2618,3330,0,0,0}-{2619,3330,0,0,0}-{2584,3418,0,0,4}"
   },
   {
     "npc_id": "495",
@@ -1269,11 +1269,11 @@
   },
   {
     "npc_id": "496",
-    "loc_data": "{3267,3164,0,0,4}-{3267,3167,0,0,4}-{3267,3169,0,0,4}-{3682,2983,0,0,3}"
+    "loc_data": "{3267,3164,0,0,4}-{3267,3167,0,0,4}-{3267,3169,0,0,4}"
   },
   {
     "npc_id": "497",
-    "loc_data": "{3267,3166,0,0,4}-{3267,3168,0,0,4}-{3682,2982,0,0,3}"
+    "loc_data": "{3267,3166,0,0,4}-{3267,3168,0,0,4}"
   },
   {
     "npc_id": "498",
@@ -2481,7 +2481,7 @@
   },
   {
     "npc_id": "1036",
-    "loc_data": "{3514,3479,1,0,0}-{3514,3481,1,0,0}-{3514,3481,0,0,3}-{3514,3479,0,0,3}"
+    "loc_data": "{3514,3478,0,0,0}-{3514,3479,0,0,0}-{3514,3480,0,0,0}-{3514,3481,0,0,0}-{3514,3482,0,0,0}-{3514,3483,0,0,0}"
   },
   {
     "npc_id": "1037",
@@ -5511,6 +5511,14 @@
     "npc_id": "3196",
     "loc_data": "{3649,3004,0,1,6}"
   },
+  {
+    "npc_id": "3198",
+    "loc_data": "{3682,2982,0,0,3}"
+  },
+  {
+    "npc_id": "3199",
+    "loc_data": "{3682,2981,0,0,3}-{3682,2983,0,0,3}"
+  },
   {
     "npc_id": "3200",
     "loc_data": "{3263,3932,0,1,3}"
@@ -7395,6 +7403,14 @@
     "npc_id": "5202",
     "loc_data": "{3621,3528,0,1,4}"
   },
+  {
+    "npc_id": "5258",
+    "loc_data": "{2666,2651,0,0,1}-{2668,2651,0,0,1}"
+  },
+  {
+    "npc_id": "5260",
+    "loc_data": "{2665,2651,0,0,1}-{2667,2651,0,0,1}"
+  },
   {
     "npc_id": "5291",
     "loc_data": "{3300,2792,0,0,6}-{3282,2807,0,0,6}-{3285,2811,0,0,1}-{3283,2772,0,1,5}-{3281,2771,0,1,7}-{3283,2776,0,1,6}-{3278,2770,0,1,6}"

Server/src/main/java/core/game/interaction/object/BankingPlugin.java

@@ -48,7 +48,7 @@ public final class BankingPlugin extends OptionHandler {
         /**
          * Represents the banker npc ids.
          */
-        private static final int[] NPC_IDS = {44, 45, 166, 494, 495, 496, 497, 498, 499, 902, 1036, 1360, 1702, 2163, 2164, 2354, 2355, 2568, 2569, 2570, 2619, 3046, 3198, 3199, 3824, 4296, 5257, 5258, 5259, 5260, 5383, 5488, 5776, 5777, 5898, 5912, 5913, 6200, 6362, 6532, 6533, 6534, 6535, 6538, 7049, 7050, 7445, 7446, 7605};
+        private static final int[] NPC_IDS = {44, 45, 166, 494, 495, 496, 497, 498, 499, 902, 1036, 1360, 1702, 2163, 2164, 2354, 2355, 2568, 2569, 2570, 2619, 3046, 3198, 3199, 4296, 5257, 5258, 5259, 5260, 5383, 5488, 5776, 5777, 5898, 5912, 5913, 6200, 6362, 6532, 6533, 6534, 6535, 6538, 7049, 7050, 7445, 7446, 7605};
 
         /**
          * Represents the id to use.

Server/src/main/java/core/game/node/entity/npc/other/ShopNPC.java

@@ -14,7 +14,7 @@ public class ShopNPC extends AbstractNPC {
 	/**
 	 * The NPC ids of NPCs using this plugin.
 	 */
-	private static final int[] ID = { 410, 528, 529, 525, 524, 1436, 590, 591, 971, 1917, 597, 1083, 3541, 7396, 1040, 563, 5798, 582, 526, 527, 873, 532, 533, 568, 2154, 1334, 2352, 4516, 520, 521, 4716, 3922, 1254, 2086, 3824, 1866, 530, 531, 836, 516, 560, 471, 522, 523, 4651, 4652, 4653, 4654, 4655, 4656, 4650, 534, 588, 2356, 1860, 550, 575, 683, 682, 4563, 4558, 4559, 519, 559, 562, 581, 554, 601, 1301, 1039, 2353, 3166, 2161, 2162, 600, 593, 545, 585, 5268, 2305, 2307, 2304, 1783, 557, 1038, 1433, 7053, 571, 5487, 536, 4294, 4293, 584, 570, 540, 2157, 69669, 569, 572, 573, 1303, 595, 297, 704, 587, 5110, 5109, 556, 1865, 543, 2198, 580, 1862, 583, 553, 461, 4513, 3097, 903, 1435, 606, 2623, 594, 579, 2160, 6750, 6898, 6893, 589, 5485, 542, 549, 3038, 544, 1434, 209, 1980, 546, 6988, 3671, 558, 576, 5266, 586, 602, 552, 551, 541, 692, 797, 564, 2152, 1208, 2233, 3205, 70, 1598, 1596, 1597, 1599, 2259, 3162, 1167, 2620, 2151, 5486, 4250, 1079, 970, 793, 2572 };
+	private static final int[] ID = { 410, 528, 529, 525, 524, 1436, 590, 591, 971, 1917, 597, 1083, 3541, 7396, 1040, 563, 5798, 582, 526, 527, 873, 532, 533, 568, 2154, 1334, 2352, 4516, 520, 521, 4716, 3922, 1254, 2086, 1866, 530, 531, 836, 516, 560, 471, 522, 523, 4651, 4652, 4653, 4654, 4655, 4656, 4650, 534, 588, 2356, 1860, 550, 575, 683, 682, 4563, 4558, 4559, 519, 559, 562, 581, 554, 601, 1301, 1039, 2353, 3166, 2161, 2162, 600, 593, 545, 585, 5268, 2305, 2307, 2304, 1783, 557, 1038, 1433, 7053, 571, 5487, 536, 4294, 4293, 584, 570, 540, 2157, 69669, 569, 572, 573, 1303, 595, 297, 704, 587, 5110, 5109, 556, 1865, 543, 2198, 580, 1862, 583, 553, 461, 4513, 3097, 903, 1435, 606, 2623, 594, 579, 2160, 6750, 6898, 6893, 589, 5485, 542, 549, 3038, 544, 1434, 209, 1980, 546, 6988, 3671, 558, 576, 5266, 586, 602, 552, 551, 541, 692, 797, 564, 2152, 1208, 2233, 3205, 70, 1598, 1596, 1597, 1599, 2259, 3162, 1167, 2620, 2151, 5486, 4250, 1079, 970, 793, 2572 };
 
 	/**
 	 * Constructs a new {@code ShopNPC} {@code Object}.

Server/src/main/kotlin/api/ContentAPI.kt

@@ -445,6 +445,25 @@ fun itemDefinition(id: Int): ItemDefinition {
     return ItemDefinition.forId(id)
 }
 
+/**
+ * Check whether a node contains an interaction option.
+ *
+ * @param node: An NPC, a scenery object or an item to inspect.
+ * @param option: The name of the interaction option to check for existence of.
+ *
+ * @return A Boolean value indicating the presence of the specified option in the given node.
+ *
+ * @author vddCore
+ */
+fun hasOption(node: Node, option: String): Boolean {
+    return when(node) {
+        is NPC -> node.definition.hasAction(option)
+        is Scenery -> node.definition.hasAction(option)
+        is Item -> node.definition.hasAction(option)
+        else -> throw IllegalArgumentException("Expected an NPC, Scenery or an Item, got ${node.javaClass.simpleName}.")
+    }
+}
+
 /**
  * Send an object animation
  */

Server/src/main/kotlin/rs09/game/content/activity/blastfurnace/BlastFurnaceListeners.kt

@@ -9,8 +9,8 @@ import core.game.system.task.Pulse
 import rs09.game.interaction.InteractionListener
 import core.game.world.map.Location
 import org.rs09.consts.Items
-import rs09.game.node.entity.npc.other.BFOreVariant
+import rs09.game.node.entity.npc.BFOreVariant
-import rs09.game.node.entity.npc.other.BlastFurnaceOre
+import rs09.game.node.entity.npc.BlastFurnaceOre
 
 /**"Most" of the listeners for blast furnace live in this funny little file, handles
  * listeners for most things from interacting with the temp gauge to putting ore on the

Server/src/main/kotlin/rs09/game/content/dialogue/region/alkharid/AablaDialogue.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.city.alkharid
+package rs09.game.content.dialogue.region.alkharid
 
 import core.game.content.dialogue.DialoguePlugin
 import core.game.content.dialogue.FacialExpression

Server/src/main/kotlin/rs09/game/content/dialogue/region/alkharid/AlKharidHealListener.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.city.alkharid
+package rs09.game.content.dialogue.region.alkharid
 
 import api.*
 import core.game.content.dialogue.FacialExpression

Server/src/main/kotlin/rs09/game/content/dialogue/region/alkharid/AlKharidShopKeeperDialogue.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.city.alkharid
+package rs09.game.content.dialogue.region.alkharid
 
 import core.game.content.dialogue.DialoguePlugin
 import core.game.content.dialogue.FacialExpression

Server/src/main/kotlin/rs09/game/content/dialogue/region/alkharid/AliTheFarmerDialogue.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.city.alkharid
+package rs09.game.content.dialogue.region.alkharid
 
 import core.game.content.dialogue.DialoguePlugin
 import core.game.content.dialogue.FacialExpression

Server/src/main/kotlin/rs09/game/content/dialogue/region/alkharid/AliTheGuard.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.city.alkharid
+package rs09.game.content.dialogue.region.alkharid
 
 import core.game.content.dialogue.DialoguePlugin
 import core.game.content.dialogue.FacialExpression

Server/src/main/kotlin/rs09/game/content/dialogue/region/alkharid/AliTheLeafletDropperDialogue.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.city.alkharid
+package rs09.game.content.dialogue.region.alkharid
 
 import api.addItem
 import core.game.content.dialogue.DialoguePlugin

Server/src/main/kotlin/rs09/game/content/dialogue/region/alkharid/AliTheLeafletDropperListener.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.city.alkharid
+package rs09.game.content.dialogue.region.alkharid
 
 import api.addItem
 import api.openDialogue

Server/src/main/kotlin/rs09/game/content/dialogue/region/alkharid/AliTheSmithDialogue.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.city.alkharid
+package rs09.game.content.dialogue.region.alkharid
 
 import core.game.content.dialogue.DialoguePlugin
 import core.game.content.dialogue.FacialExpression

Server/src/main/kotlin/rs09/game/content/dialogue/region/alkharid/FadliDialogue.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.city.alkharid
+package rs09.game.content.dialogue.region.alkharid
 
 import core.game.content.dialogue.DialoguePlugin
 import core.game.content.dialogue.FacialExpression

Server/src/main/kotlin/rs09/game/content/dialogue/region/alkharid/JaraahDialogue.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.city.alkharid
+package rs09.game.content.dialogue.region.alkharid
 
 import api.animate
 import api.getDynLevel

Server/src/main/kotlin/rs09/game/content/dialogue/region/alkharid/SabreenDialogue.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.city.alkharid
+package rs09.game.content.dialogue.region.alkharid
 
 import core.game.content.dialogue.DialoguePlugin
 import core.game.content.dialogue.FacialExpression

Server/src/main/kotlin/rs09/game/content/dialogue/region/alkharid/SurgeonGeneralTafaniDialogue.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.city.alkharid
+package rs09.game.content.dialogue.region.alkharid
 
 import core.game.content.dialogue.DialoguePlugin
 import api.*

Server/src/main/kotlin/rs09/game/content/dialogue/region/piscatoris/ArnoldLydsporDialogue.kt

@@ -0,0 +1,87 @@
+package rs09.game.content.dialogue.region.piscatoris
+
+import api.addItemOrDrop
+import api.sendItemDialogue
+import core.game.content.dialogue.DialoguePlugin
+import core.game.content.dialogue.FacialExpression
+import core.game.node.entity.npc.NPC
+import core.game.node.entity.player.Player
+import core.plugin.Initializable
+import org.rs09.consts.Items
+import org.rs09.consts.NPCs
+import rs09.game.content.dialogue.Topic
+import rs09.game.content.global.shops.Shops
+import rs09.game.node.entity.npc.BankerNPC
+import rs09.tools.END_DIALOGUE
+import rs09.tools.START_DIALOGUE
+
+/**
+ * Provides the regular dialogue for Arnold Lydspor.
+ * TODO: Swan Song quest will need a special case handling.
+ *
+ * @author vddCore
+ */
+@Initializable
+class ArnoldLydsporDialogue(player: Player? = null) : DialoguePlugin(player) {
+    override fun open(vararg args: Any?): Boolean {
+        npc = args[0] as NPC
+        npc(FacialExpression.FRIENDLY, "Ah, you come back! What you want from Arnold, heh?")
+        return true
+    }
+
+    override fun handle(interfaceId: Int, buttonId: Int): Boolean {
+        when (stage) {
+            START_DIALOGUE -> showTopics(
+                Topic("Can you open my bank account, please?", 2),
+                Topic(FacialExpression.NEUTRAL, "I'd like to check my bank PIN settings.", 3),
+                Topic(FacialExpression.NEUTRAL, "I'd like to collect items.", 4),
+                Topic("Would you like to trade?", 5),
+                Topic(FacialExpression.FRIENDLY, "Nothing, I just came to chat.", 7)
+            )
+
+            2 -> BankerNPC.attemptBank(player, npc)
+                .also { end() }
+
+            /* TODO change when PIN management is re-worked
+             * TODO and the relevant ContentAPI call is created
+             */
+            3 -> player.bankPinManager.openSettings()
+                .also { end() }
+
+            4 -> BankerNPC.attemptCollect(player, npc)
+                .also { end() }
+
+            5 -> npc(FacialExpression.FRIENDLY, "Ja, I have wide range of stock...")
+                .also { stage++ }
+
+            6 -> Shops.shopsByNpc[NPCs.ARNOLD_LYDSPOR_3824]?.openFor(player)
+                .also { end() }
+
+            7 -> npcl(FacialExpression.FRIENDLY,
+                    "Ah, that is nice - always I like to chat, but"
+                    + " Herr Caranos tell me to get back to work!"
+                    + " Here, you been nice, so have a present."
+                ).also { stage++ }
+
+            8 -> sendItemDialogue(player, Items.CABBAGE_1965, "Arnold gives you a cabbage.")
+                .also {
+                    addItemOrDrop(player, Items.CABBAGE_1965)
+                    stage++
+                }
+
+            9 -> player(FacialExpression.HALF_THINKING, "A cabbage?")
+                .also { stage++ }
+
+            10 -> npc("Ja, cabbage is good for you!")
+                 .also { stage++ }
+
+            11 -> player(FacialExpression.NEUTRAL, "Um... Thanks!")
+                 .also { stage = END_DIALOGUE }
+        }
+
+        return true
+    }
+
+    override fun newInstance(player: Player?): DialoguePlugin = ArnoldLydsporDialogue(player)
+    override fun getIds(): IntArray = ArnoldLydsporListener.NPC_IDS
+}

Server/src/main/kotlin/rs09/game/content/dialogue/region/piscatoris/ArnoldLydsporListener.kt

@@ -0,0 +1,24 @@
+package rs09.game.content.dialogue.region.piscatoris
+
+import core.plugin.Initializable
+import org.rs09.consts.NPCs
+import rs09.game.interaction.InteractionListener
+import rs09.game.node.entity.npc.BankerNPC
+
+/**
+ * Provides banker interactions for Arnold Lydspor
+ *
+ * @author vddCore
+ */
+@Initializable
+class ArnoldLydsporListener : InteractionListener {
+    companion object {
+        val NPC_IDS = intArrayOf(NPCs.ARNOLD_LYDSPOR_3824)
+    }
+
+    override fun defineListeners() {
+        on(NPC_IDS, NPC, "bank", handler = BankerNPC::attemptBank)
+        on(NPC_IDS, NPC, "collect", handler = BankerNPC::attemptCollect)
+        /* Talk-to handled by NPCTalkListener */
+    }
+}

Server/src/main/kotlin/rs09/game/content/dialogue/region/pollnivneach/AliTheHagDialogue.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.city.pollnivneach
+package rs09.game.content.dialogue.region.pollnivneach
 
 import core.game.content.dialogue.DialoguePlugin
 import core.game.content.dialogue.FacialExpression

Server/src/main/kotlin/rs09/game/content/dialogue/region/pollnivneach/AliTheMayorDialogue.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.city.pollnivneach
+package rs09.game.content.dialogue.region.pollnivneach
 
 import core.game.content.dialogue.DialoguePlugin
 import core.game.content.dialogue.FacialExpression

Server/src/main/kotlin/rs09/game/content/dialogue/region/pollnivneach/AliTheOperator.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.city.pollnivneach
+package rs09.game.content.dialogue.region.pollnivneach
 
 import core.game.content.dialogue.DialoguePlugin
 import core.game.content.dialogue.FacialExpression

Server/src/main/kotlin/rs09/game/content/quest/members/naturespirit/NSListeners.kt

@@ -16,9 +16,8 @@ import rs09.game.content.dialogue.DialogueFile
 import rs09.game.content.global.action.PickupHandler
 import rs09.game.content.global.shops.Shops
 import rs09.game.interaction.InteractionListener
-import rs09.game.node.entity.npc.other.MortMyreGhastNPC
+import rs09.game.node.entity.npc.MortMyreGhastNPC
 import rs09.game.system.SystemLogger
-import rs09.game.system.config.ShopParser
 import rs09.tools.END_DIALOGUE
 
 class NSListeners : InteractionListener {

Server/src/main/kotlin/rs09/game/content/quest/members/naturespirit/NSUtils.kt

@@ -2,20 +2,15 @@ package rs09.game.content.quest.members.naturespirit
 
 import api.Container
 import api.*
-import core.game.node.Node
-import core.game.node.scenery.Scenery
 import core.game.node.scenery.SceneryBuilder
-import core.game.node.entity.npc.NPC
 import core.game.node.entity.player.Player
 import core.game.system.task.Pulse
-import core.game.world.map.Location
 import core.game.world.map.RegionManager
 import core.game.world.map.RegionManager.forId
-import core.game.world.map.RegionManager.lock
 import core.game.world.update.flag.context.Graphics
 import core.tools.RandomFunction
 import org.rs09.consts.Items
-import rs09.game.node.entity.npc.other.MortMyreGhastNPC
+import rs09.game.node.entity.npc.MortMyreGhastNPC
 
 object NSUtils {
     fun flagFungusPlaced(player: Player) {

Server/src/main/kotlin/rs09/game/interaction/npc/BankerNPCListener.kt

@@ -1,109 +0,0 @@
-package rs09.game.interaction.npc
-
-import api.getScenery
-import api.location
-import api.openDialogue
-import core.game.node.Node
-import core.game.node.entity.Entity
-import core.game.node.entity.npc.NPC
-import core.game.node.entity.player.Player
-import core.game.world.map.Direction
-import core.game.world.map.Location
-import core.game.world.map.path.Pathfinder
-import org.rs09.consts.NPCs
-import rs09.game.content.dialogue.region.lunarisle.SirsalBankerDialogue
-import rs09.game.ge.GrandExchangeRecords
-import rs09.game.interaction.InteractionListener
-import rs09.game.interaction.`object`.BankBoothHandler
-import rs09.game.node.entity.npc.other.BankerNPC
-import rs09.game.system.SystemLogger
-
-/**
- * Allows the user to interact with banker NPC options.
- *
- * @author vddCore
- */
-class BankerNPCListener : InteractionListener {
-    companion object {
-        val BANKER_NPCS = intArrayOf(
-            NPCs.BANKER_44, NPCs.BANKER_45, NPCs.BANKER_494, NPCs.BANKER_495, NPCs.BANKER_496, NPCs.BANKER_497,
-            NPCs.BANKER_498, NPCs.BANKER_499, NPCs.BANKER_1036, NPCs.BANKER_1360, NPCs.BANKER_2163, NPCs.BANKER_2164,
-            NPCs.BANKER_2354, NPCs.BANKER_2355, NPCs.BANKER_2568, NPCs.BANKER_2569, NPCs.BANKER_2570, NPCs.BANKER_3198,
-            NPCs.BANKER_3199, NPCs.BANKER_5258, NPCs.BANKER_5259, NPCs.BANKER_5260, NPCs.BANKER_5261, NPCs.BANKER_5776,
-            NPCs.BANKER_5777, NPCs.BANKER_5912, NPCs.BANKER_5913, NPCs.BANKER_6200, NPCs.BANKER_6532, NPCs.BANKER_6533,
-            NPCs.BANKER_6534, NPCs.BANKER_6535, NPCs.BANKER_6538, NPCs.BANKER_7445, NPCs.BANKER_7446, NPCs.BANKER_7605,
-
-            NPCs.BANK_TUTOR_4907,
-
-            NPCs.GHOST_BANKER_1702, NPCs.GNOME_BANKER_166, NPCs.NARDAH_BANKER_3046,
-            NPCs.OGRESS_BANKER_7049, NPCs.OGRESS_BANKER_7050, NPCs.SIRSAL_BANKER_4519,
-
-            NPCs.FADLI_958, NPCs.ARNOLD_LYDSPOR_3824, NPCs.MAGNUS_GRAM_5488
-        )
-
-        fun provideDestinationOverride(entity: Entity, node: Node): Location {
-            val npc = node as NPC
-
-            return when(npc.id) {
-                /* Ogress bankers are 2x2 with their spawn being offset to south-western tile. */
-                NPCs.OGRESS_BANKER_7049,
-                NPCs.OGRESS_BANKER_7050 -> npc.location.transform(3, 1, 0)
-
-                /* Magnus has no bank booth nearby so we need to handle that edge case here. */
-                NPCs.MAGNUS_GRAM_5488 -> npc.location.transform(Direction.NORTH, 2)
-
-                else -> {
-                    if (npc is BankerNPC) {
-                        npc.findAdjacentBankBoothLocation()?.let {
-                            return it.second
-                        }
-                    }
-
-                    val path = Pathfinder.find(entity, node)
-
-                    if (path.isSuccessful) {
-                        val pt = path.points.last
-                        return Location(pt.x, pt.y)
-                    }
-
-                    return npc.location
-                }
-            }
-        }
-    }
-
-    override fun defineListeners() {
-        on(BANKER_NPCS, NPC, "bank") { player, node ->
-            val npc = node as NPC
-
-            if (BankerNPC.checkLunarIsleRestriction(player, node)) {
-                openDialogue(player, npc.id, npc)
-                return@on true
-            }
-
-            npc.faceLocation(null)
-            player.bank.open(); true
-        }
-
-        on(BANKER_NPCS, NPC, "collect") { player, node ->
-            val npc = node as NPC
-
-            if (BankerNPC.checkLunarIsleRestriction(player, node)) {
-                openDialogue(player, npc.id, npc)
-                return@on true
-            }
-
-            npc.faceLocation(null)
-            GrandExchangeRecords.getInstance(player).openCollectionBox(); true
-        }
-
-        on(BANKER_NPCS, NPC, "talk-to") { player, node ->
-            val npc = node as NPC
-            openDialogue(player, npc.id, npc); true
-        }
-    }
-
-    override fun defineDestinationOverrides() {
-        setDest(NPC, BANKER_NPCS, "bank", "collect", "talk-to", handler = ::provideDestinationOverride)
-    }
-}

Server/src/main/kotlin/rs09/game/interaction/npc/NPCTalkListener.kt

@@ -17,7 +17,6 @@ class NPCTalkListener : InteractionListener {
     val barCrawlNPCs = intArrayOf(733,848,735,739,737,738,731,568,3217,736,734)
 
     override fun defineListeners() {
-
         on(barCrawlNPCs, NPC, "talk-to", "talk"){player, node ->
             val type = BarcrawlType.forId(node.id)
             val instance = BarcrawlManager.getInstance(player)
@@ -52,20 +51,5 @@ class NPCTalkListener : InteractionListener {
             }
             return@on player.dialogueInterpreter.open(npc.id, npc)
         }
-
-    }
-
-    override fun defineDestinationOverrides() {
-        setDest(NPC,"talk","talk-to"){_,node ->
-            val npc = node as NPC
-            if (npc.getAttribute("facing_booth", false)) {
-                val offsetX = npc.direction.stepX shl 1
-                val offsetY = npc.direction.stepY shl 1
-                return@setDest npc.location.transform(offsetX, offsetY, 0)
-            }
-            return@setDest node.location
-        }
-
-        setDest(NPC, BankerNPCListener.BANKER_NPCS, "talk-to", handler = BankerNPCListener::provideDestinationOverride)
     }
 }

Server/src/main/kotlin/rs09/game/interaction/object/BankBoothHandler.kt

@@ -14,7 +14,7 @@ import org.rs09.consts.Scenery
 import rs09.ServerConstants
 import rs09.game.ge.GrandExchangeRecords
 import rs09.game.interaction.InteractionListener
-import rs09.game.node.entity.npc.other.BankerNPC
+import rs09.game.node.entity.npc.BankerNPC
 import rs09.game.world.repository.Repository
 
 /**
@@ -25,16 +25,19 @@ import rs09.game.world.repository.Repository
 class BankBoothHandler : InteractionListener {
 
     companion object {
+        val INOPERABLE_BANK_BOOTHS = intArrayOf(
+            Scenery.BANK_BOOTH_12800, Scenery.BANK_BOOTH_12801, Scenery.BANK_BOOTH_36262, Scenery.BANK_BOOTH_35648
+        )
+
         val BANK_BOOTHS = intArrayOf(
             Scenery.BANK_BOOTH_2213, Scenery.BANK_BOOTH_2214, Scenery.BANK_BOOTH_3045, Scenery.BANK_BOOTH_5276,
             Scenery.BANK_BOOTH_6084, Scenery.BANK_BOOTH_10517, Scenery.BANK_BOOTH_11338, Scenery.BANK_BOOTH_11402,
-            Scenery.BANK_BOOTH_11758, Scenery.BANK_BOOTH_12798, Scenery.BANK_BOOTH_12799, Scenery.BANK_BOOTH_12800,
+            Scenery.BANK_BOOTH_11758, Scenery.BANK_BOOTH_12798, Scenery.BANK_BOOTH_12799, Scenery.BANK_BOOTH_14367,
-            Scenery.BANK_BOOTH_12801, Scenery.BANK_BOOTH_14367, Scenery.BANK_BOOTH_14368, Scenery.BANK_BOOTH_16700,
+            Scenery.BANK_BOOTH_14368, Scenery.BANK_BOOTH_16700, Scenery.BANK_BOOTH_18491, Scenery.BANK_BOOTH_19230,
-            Scenery.BANK_BOOTH_18491, Scenery.BANK_BOOTH_19230, Scenery.BANK_BOOTH_20325, Scenery.BANK_BOOTH_20326,
+            Scenery.BANK_BOOTH_20325, Scenery.BANK_BOOTH_20326, Scenery.BANK_BOOTH_20327, Scenery.BANK_BOOTH_20328,
-            Scenery.BANK_BOOTH_20327, Scenery.BANK_BOOTH_20328, Scenery.BANK_BOOTH_22819, Scenery.BANK_BOOTH_24914,
+            Scenery.BANK_BOOTH_22819, Scenery.BANK_BOOTH_24914, Scenery.BANK_BOOTH_25808, Scenery.BANK_BOOTH_26972,
-            Scenery.BANK_BOOTH_25808, Scenery.BANK_BOOTH_26972, Scenery.BANK_BOOTH_29085, Scenery.BANK_BOOTH_30015,
+            Scenery.BANK_BOOTH_29085, Scenery.BANK_BOOTH_30015, Scenery.BANK_BOOTH_30016, Scenery.BANK_BOOTH_34205,
-            Scenery.BANK_BOOTH_30016, Scenery.BANK_BOOTH_34205, Scenery.BANK_BOOTH_34752, Scenery.BANK_BOOTH_35647,
+            Scenery.BANK_BOOTH_34752, Scenery.BANK_BOOTH_35647, Scenery.BANK_BOOTH_36786, Scenery.BANK_BOOTH_37474
-            Scenery.BANK_BOOTH_35648, Scenery.BANK_BOOTH_36262, Scenery.BANK_BOOTH_36786, Scenery.BANK_BOOTH_37474
         )
     }
 
@@ -49,7 +52,7 @@ class BankBoothHandler : InteractionListener {
      */
     private fun locateAdjacentBankerLinear(node: Node): NPC? {
         for (dir in arrayOf(Direction.NORTH, Direction.EAST, Direction.SOUTH, Direction.WEST)) {
-            Repository.findNPC(node.location.transform(dir))?.let { return it }
+            Repository.findNPC(node.location.transform(dir))?.let { return it as? BankerNPC }
         }
 
         return null
@@ -69,7 +72,7 @@ class BankBoothHandler : InteractionListener {
     private fun locateAdjacentBankerSquare(node: Node, size: Int = 1): NPC? {
         for (y in (node.location.y - size)..(node.location.y + size)) {
             for (x in (node.location.x - size)..(node.location.x + size)) {
-                Repository.findNPC(Location(x, y))?.let { return it }
+                Repository.findNPC(Location(x, y))?.let { return it as? BankerNPC }
             }
         }
 
@@ -129,6 +132,13 @@ class BankBoothHandler : InteractionListener {
     }
 
     private fun attemptToConvertItems(player: Player, used: Node, with: Node): Boolean {
+        if (!hasOption(with, "use")) {
+            sendMessage(player, "You shouldn't be able to do that with object ${with.id}.")
+            sendMessage(player, "Please screenshot this and report to the developers.")
+
+            return true
+        }
+
         if (!ServerConstants.BANK_BOOTH_NOTE_UIM && player.ironmanManager.checkRestriction(IronmanMode.ULTIMATE)) {
             return true
         }

Server/src/main/kotlin/rs09/game/node/entity/npc/AlKharidWarriorNPC.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.other
+package rs09.game.node.entity.npc
 
 import core.cache.def.impl.NPCDefinition
 import core.game.interaction.OptionHandler

Server/src/main/kotlin/rs09/game/node/entity/npc/BankerNPC.kt

@@ -0,0 +1,167 @@
+package rs09.game.node.entity.npc
+
+import api.getScenery
+import api.hasSealOfPassage
+import api.openDialogue
+import core.game.node.Node
+import core.game.node.entity.Entity
+import core.game.node.entity.npc.AbstractNPC
+import core.game.node.entity.npc.NPC
+import core.game.node.entity.player.Player
+import core.game.node.entity.player.link.IronmanMode
+import core.game.world.map.Direction
+import core.game.world.map.Location
+import core.plugin.Initializable
+import org.rs09.consts.NPCs
+import rs09.game.ge.GrandExchangeRecords
+import rs09.game.interaction.InteractionListener
+import rs09.game.interaction.`object`.BankBoothHandler
+
+@Initializable
+class BankerNPC : AbstractNPC, InteractionListener {
+    companion object {
+        private const val LUNAR_ISLE_BANK_REGION = 8253
+
+        val NPC_IDS = intArrayOf(
+            NPCs.BANKER_44, NPCs.BANKER_45, NPCs.BANKER_494, NPCs.BANKER_495, NPCs.BANKER_496, NPCs.BANKER_497,
+            NPCs.BANKER_498, NPCs.BANKER_499, NPCs.BANKER_1036, NPCs.BANKER_1360, NPCs.BANKER_2163, NPCs.BANKER_2164,
+            NPCs.BANKER_2354, NPCs.BANKER_2355, NPCs.BANKER_2568, NPCs.BANKER_2569, NPCs.BANKER_2570, NPCs.BANKER_3198,
+            NPCs.BANKER_3199, NPCs.BANKER_5258, NPCs.BANKER_5259, NPCs.BANKER_5260, NPCs.BANKER_5261, NPCs.BANKER_5776,
+            NPCs.BANKER_5777, NPCs.BANKER_5912, NPCs.BANKER_5913, NPCs.BANKER_6200, NPCs.BANKER_6532, NPCs.BANKER_6533,
+            NPCs.BANKER_6534, NPCs.BANKER_6535, NPCs.BANKER_6538, NPCs.BANKER_7445, NPCs.BANKER_7446, NPCs.BANKER_7605,
+
+            NPCs.BANK_TUTOR_4907, NPCs.JADE_4296,
+
+            NPCs.GHOST_BANKER_1702, NPCs.GNOME_BANKER_166, NPCs.NARDAH_BANKER_3046,
+            NPCs.OGRESS_BANKER_7049, NPCs.OGRESS_BANKER_7050, NPCs.SIRSAL_BANKER_4519,
+
+            NPCs.FADLI_958, NPCs.MAGNUS_GRAM_5488
+        )
+
+        /**
+         * This is poorly named, but performs a few checks to see if the player
+         * is trying to access the bank on the Lunar Isle and returns a boolean
+         * controlling whether or not to pass the quick bank or collection use.
+         *
+         * TODO
+         * The location of this method is shit too. Find a better place for it?
+         */
+        fun checkLunarIsleRestriction(player: Player, node: Node): Boolean {
+            if (node.location.regionId != LUNAR_ISLE_BANK_REGION)
+                return false
+
+            if (!hasSealOfPassage(player)) {
+                return true
+            }
+
+            return false
+        }
+
+        fun attemptBank(player: Player, node: Node): Boolean {
+            val npc = node as NPC
+
+            if (player.ironmanManager.checkRestriction(IronmanMode.ULTIMATE)) {
+                return true
+            }
+
+            if (checkLunarIsleRestriction(player, node)) {
+                openDialogue(player, npc.id, npc)
+                return true
+            }
+
+            npc.faceLocation(null)
+            player.bank.open()
+
+            return true
+        }
+
+        fun attemptCollect(player: Player, node: Node): Boolean {
+            val npc = node as NPC
+
+            if (player.ironmanManager.checkRestriction(IronmanMode.ULTIMATE)) {
+                return true
+            }
+
+            if (checkLunarIsleRestriction(player, node)) {
+                openDialogue(player, npc.id, npc)
+                return true
+            }
+
+            npc.faceLocation(null)
+            GrandExchangeRecords.getInstance(player).openCollectionBox()
+
+            return true
+        }
+    }
+
+    //Constructor spaghetti because Arios I guess
+    constructor() : super(0, null)
+    private constructor(id: Int, location: Location) : super(id, location)
+
+    override fun construct(id: Int, location: Location, vararg objects: Any?): AbstractNPC {
+        return BankerNPC(id, location)
+    }
+
+    private fun findAdjacentBankBoothLocation(): Pair<Direction, Location>? {
+        for (side in arrayOf(Direction.SOUTH, Direction.WEST, Direction.NORTH, Direction.EAST)) {
+            val boothLocation = location.transform(side)
+            val sceneryObject = getScenery(boothLocation)
+
+            if (sceneryObject != null && sceneryObject.id in BankBoothHandler.BANK_BOOTHS) {
+                return Pair(side, boothLocation.transform(side, 1))
+            }
+        }
+
+        return null
+    }
+
+    private fun provideDestinationOverride(entity: Entity, node: Node): Location {
+        val npc = node as NPC
+
+        return when(npc.id) {
+            /* Ogress bankers are 2x2 with their spawn being offset to south-western tile. */
+            NPCs.OGRESS_BANKER_7049,
+            NPCs.OGRESS_BANKER_7050 -> npc.location.transform(3, 1, 0)
+
+            NPCs.BANKER_6532, NPCs.BANKER_6533,
+            NPCs.BANKER_6534, NPCs.BANKER_6535 -> npc.location.transform(npc.direction, 1)
+
+            /* Magnus has no bank booth nearby so we need to handle that edge case here. */
+            NPCs.MAGNUS_GRAM_5488 -> npc.location.transform(Direction.NORTH, 2)
+
+            else -> {
+                if (npc is BankerNPC) {
+                    npc.findAdjacentBankBoothLocation()?.let {
+                        return it.second
+                    }
+                }
+
+                return npc.location
+            }
+        }
+    }
+
+    override fun defineListeners() {
+        on(NPC_IDS, NPC, "bank", handler = Companion::attemptBank)
+        on(NPC_IDS, NPC, "collect", handler = Companion::attemptCollect)
+    }
+
+    override fun defineDestinationOverrides() {
+        setDest(NPC, NPC_IDS, "bank", "collect", "talk-to", handler = ::provideDestinationOverride)
+    }
+
+    override fun init() {
+        super.init()
+
+        findAdjacentBankBoothLocation()?.let {
+            val (boothDirection, _) = it
+
+            direction = boothDirection
+            isWalks = false
+
+            setAttribute("facing_booth", true)
+        }
+    }
+
+    override fun getIds(): IntArray = NPC_IDS
+}

Server/src/main/kotlin/rs09/game/node/entity/npc/BlastFurnaceOre.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.other
+package rs09.game.node.entity.npc
 
 import api.*
 import core.game.node.entity.npc.AbstractNPC

Server/src/main/kotlin/rs09/game/node/entity/npc/FremennikGuards.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.other
+package rs09.game.node.entity.npc
 
 import api.*
 import core.game.node.entity.npc.AbstractNPC

Server/src/main/kotlin/rs09/game/node/entity/npc/HonourGuardGFI.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.other
+package rs09.game.node.entity.npc
 
 import api.*
 import core.game.node.entity.npc.AbstractNPC

Server/src/main/kotlin/rs09/game/node/entity/npc/IceTrollJatizsoCaves.kt

@@ -1,12 +1,10 @@
-package rs09.game.node.entity.npc.other
+package rs09.game.node.entity.npc
 
 import api.*
 import core.game.node.entity.npc.AbstractNPC
 import core.game.world.map.Location
 import core.plugin.Initializable
-import core.tools.RandomFunction
 import org.rs09.consts.NPCs
-import rs09.game.system.SystemLogger
 
 @Initializable
 class IceTrollJatizsoCaves : AbstractNPC {

Server/src/main/kotlin/rs09/game/node/entity/npc/MortMyreGhastNPC.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.other
+package rs09.game.node.entity.npc
 
 import api.Container
 import api.*
@@ -8,7 +8,6 @@ import core.game.interaction.MovementPulse
 import core.game.node.entity.Entity
 import core.game.node.entity.combat.ImpactHandler
 import core.game.node.entity.npc.AbstractNPC
-import core.game.node.entity.npc.NPC
 import core.game.node.entity.player.Player
 import core.game.node.entity.skill.Skills
 import core.game.world.map.Location

Server/src/main/kotlin/rs09/game/node/entity/npc/YakNPC.kt

@@ -1,4 +1,4 @@
-package rs09.game.node.entity.npc.other
+package rs09.game.node.entity.npc
 
 import core.game.node.entity.npc.AbstractNPC
 import core.game.world.map.Location

Server/src/main/kotlin/rs09/game/node/entity/npc/other/BankerNPC.kt

@@ -1,77 +0,0 @@
-package rs09.game.node.entity.npc.other
-
-import api.getScenery
-import api.hasSealOfPassage
-import core.game.content.dialogue.DialogueInterpreter
-import core.game.node.Node
-import core.game.node.entity.npc.AbstractNPC
-import core.game.node.entity.npc.NPC
-import core.game.node.entity.player.Player
-import core.game.world.map.Direction
-import core.game.world.map.Location
-import core.plugin.Initializable
-import rs09.game.interaction.npc.BankerNPCListener
-import rs09.game.interaction.`object`.BankBoothHandler
-
-private const val LUNAR_ISLE_BANK_REGION = 8253
-
-@Initializable
-class BankerNPC : AbstractNPC {
-
-    companion object {
-        /**
-         * This is poorly named, but performs a few checks to see if the player
-         * is trying to access the bank on the Lunar Isle and returns a boolean
-         * controlling whether or not to pass the quick bank or collection use.
-         *
-         * TODO
-         * The location of this method is shit too. Find a better place for it?
-         */
-        fun checkLunarIsleRestriction(player: Player, node: Node): Boolean {
-            if (node.location.regionId != LUNAR_ISLE_BANK_REGION)
-                return false
-
-            if (!hasSealOfPassage(player)) {
-                return true
-            }
-
-            return false
-        }
-    }
-
-    //Constructor spaghetti because Arios I guess
-    constructor() : super(0, null)
-    private constructor(id: Int, location: Location) : super(id, location)
-
-    override fun construct(id: Int, location: Location, vararg objects: Any?): AbstractNPC {
-        return BankerNPC(id, location)
-    }
-
-    fun findAdjacentBankBoothLocation(): Pair<Direction, Location>? {
-        for (side in arrayOf(Direction.SOUTH, Direction.WEST, Direction.NORTH, Direction.EAST)) {
-            val boothLocation = location.transform(side)
-            val sceneryObject = getScenery(boothLocation)
-
-            if (sceneryObject != null && sceneryObject.id in BankBoothHandler.BANK_BOOTHS) {
-                return Pair(side, boothLocation.transform(side, 1))
-            }
-        }
-
-        return null
-    }
-
-    override fun init() {
-        super.init()
-
-        findAdjacentBankBoothLocation()?.let {
-            val (boothDirection, _) = it
-
-            direction = boothDirection
-            isWalks = false
-
-            setAttribute("facing_booth", true)
-        }
-    }
-
-    override fun getIds(): IntArray = BankerNPCListener.BANKER_NPCS
-}