Implement penguin egg acquisition

Server/data/configs/item_configs.json

@@ -106567,16 +106567,17 @@
     "id": "12480"
   },
   {
-    "examine": "(Baby) Can't fly and can barely walk, but adorable nonetheless. (adult) Emperor of all he surveys.",
+    "examine": "Can't fly and can barely walk, but adorable nonetheless.",
     "durability": null,
     "name": "Baby penguin",
     "archery_ticket_price": "0",
     "id": "12481"
   },
   {
-    "examine": "I can hatch this in an Incubator.",
+    "examine": "I can hatch this in an incubator.",
     "durability": null,
     "name": "Penguin egg",
+    "tradeable": "false",
     "archery_ticket_price": "0",
     "id": "12483"
   },
@@ -108972,14 +108973,14 @@
     "id": "12761"
   },
   {
-    "examine": "(Baby) Can't fly and can barely walk, but adorable nonetheless. (adult) Emperor of all he surveys.",
+    "examine": "Can't fly and can barely walk, but adorable nonetheless.",
     "durability": null,
     "name": "Baby penguin",
     "archery_ticket_price": "0",
     "id": "12763"
   },
   {
-    "examine": "(Baby) Can't fly and can barely walk, but adorable nonetheless. (adult) Emperor of all he surveys.",
+    "examine": "Can't fly and can barely walk, but adorable nonetheless.",
     "durability": null,
     "name": "Baby penguin",
     "archery_ticket_price": "0",
@@ -132095,5 +132096,20 @@
     "archery_ticket_price": "0",
     "id": "14658",
     "equipment_slot": "0"
+  },
+  {
+    "examine": "Emperor of all he surveys.",
+    "name": "Penguin",
+    "id": "12482"
+  },
+  {
+    "examine": "Emperor of all he surveys.",
+    "name": "Penguin",
+    "id": "12762"
+  },
+  {
+    "examine": "Emperor of all he surveys.",
+    "name": "Penguin",
+    "id": "12764"
   }
 ]

Server/data/configs/npc_spawns.json

@@ -10909,7 +10909,7 @@
   },
   {
     "npc_id": "6891",
-    "loc_data": "{2598,3272,0,0,0}-"
+    "loc_data": "{2598,3272,0,1,0}-"
   },
   {
     "npc_id": "6893",

Server/src/main/content/region/kandarin/ardougne/dialogue/PenguinKeeperDialogue.kt

@@ -0,0 +1,62 @@
+package content.region.kandarin.ardougne.dialogue
+
+import core.api.addItem
+import core.api.getDynLevel
+import core.api.hasAnItem
+import core.game.dialogue.DialoguePlugin
+import core.game.dialogue.FacialExpression
+import core.game.dialogue.Topic
+import core.game.node.entity.player.Player
+import core.game.node.entity.skill.Skills
+import core.plugin.Initializable
+import core.tools.END_DIALOGUE
+import org.rs09.consts.Items
+import org.rs09.consts.NPCs
+
+@Initializable
+class PenguinKeeperDialogue(player: Player? = null) : DialoguePlugin(player) {
+    override fun getIds(): IntArray {
+        return intArrayOf(NPCs.PENGUIN_KEEPER_6891)
+    }
+
+    companion object{
+        const val YES = 20
+        const val NO = 40
+        const val FULL = 50
+    }
+
+    override fun handle(interfaceId: Int, buttonId: Int): Boolean {
+        when(stage){
+            0 -> playerl(FacialExpression.FRIENDLY, "Hello there. How are the penguins doing today?").also { stage++ }
+            1 -> npcl(FacialExpression.FRIENDLY, "They are doing fine, thanks.").also{
+                if (getDynLevel(player, Skills.SUMMONING) < 30 || hasAnItem(player, Items.PENGUIN_EGG_12483).exists())
+                    stage = END_DIALOGUE
+                else
+                    stage++
+            }
+            2 -> npcl(FacialExpression.HALF_ASKING,"Actually, you might be able to help me with something - if you are interested.").also { stage++ }
+            3 -> playerl(FacialExpression.ASKING, "What do you mean?").also { stage++ }
+            4 -> npcl(FacialExpression.NEUTRAL, "Well, you see, the penguins have been laying so many eggs recently that we can't afford to raise them all ourselves.").also { stage++ }
+            5 -> npcl(FacialExpression.ASKING, " You seem to know a bit about raising animals - would you like to raise a penguin for us? ").also { stage++ }
+            6 -> showTopics(
+                Topic("Yes, of course.", YES),
+                Topic("No thanks.", NO)
+            )
+
+            YES -> npcl(FacialExpression.HAPPY, "Wonderful!").also {
+                if (addItem(player, Items.PENGUIN_EGG_12483))
+                    stage++
+                else
+                    stage = FULL
+            }
+            YES + 1 -> npcl(FacialExpression.HAPPY, "Here you go - this egg will hatch into a baby penguin.").also { stage++ }
+            YES + 2 -> npcl(FacialExpression.HAPPY, "They eat raw fish and aren't particularly fussy about anything, so it won't be any trouble to raise.").also { stage++ }
+            YES + 3 -> playerl(FacialExpression.HAPPY, "Okay, thank you very much.").also { stage = END_DIALOGUE }
+
+            NO -> npcl(FacialExpression.NEUTRAL, " Fair enough. The offer still stands if you change your mind. ").also { stage = END_DIALOGUE }
+
+            FULL -> npcl(FacialExpression.SAD, "You don't have inventory space though.").also { stage = END_DIALOGUE }
+        }
+        return true
+    }
+}