From 364c03e5cf6841958a3a5ddddae15e4c15e75eca Mon Sep 17 00:00:00 2001
From: iThorgrim <125808072+iThorgrim@users.noreply.github.com>
Date: Wed, 5 Feb 2025 14:30:20 +0100
Subject: [PATCH] feat(LuaEngine/ItemTemplateMethods): add GetIcon method
 (#241)

Co-authored-by: 55Honey <71938210+55Honey@users.noreply.github.com>
---
 src/LuaEngine/LuaFunctions.cpp              |  1 +
 src/LuaEngine/methods/ItemTemplateMethods.h | 16 ++++++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/src/LuaEngine/LuaFunctions.cpp b/src/LuaEngine/LuaFunctions.cpp
index aa617ed..843a6c9 100644
--- a/src/LuaEngine/LuaFunctions.cpp
+++ b/src/LuaEngine/LuaFunctions.cpp
@@ -966,6 +966,7 @@ ElunaRegister<ItemTemplate> ItemTemplateMethods[] =
     { "GetAllowableRace", &LuaItemTemplate::GetAllowableRace },
     { "GetItemLevel", &LuaItemTemplate::GetItemLevel },
     { "GetRequiredLevel", &LuaItemTemplate::GetRequiredLevel },
+    { "GetIcon", &LuaItemTemplate::GetIcon },
     { NULL, NULL }
 };
 
diff --git a/src/LuaEngine/methods/ItemTemplateMethods.h b/src/LuaEngine/methods/ItemTemplateMethods.h
index 66980c9..b7ffe3d 100644
--- a/src/LuaEngine/methods/ItemTemplateMethods.h
+++ b/src/LuaEngine/methods/ItemTemplateMethods.h
@@ -196,6 +196,22 @@ namespace LuaItemTemplate
         Eluna::Push(L, itemTemplate->RequiredLevel);
         return 1;
     }
+
+    /**
+     * Returns the icon is used by this [ItemTemplate].
+     * 
+     * @return string itemIcon
+     */
+    int GetIcon(lua_State* L, ItemTemplate* itemTemplate)
+    {   
+        uint32 display_id = itemTemplate->DisplayInfoID;
+        
+        ItemDisplayInfoEntry const* displayInfo = sItemDisplayInfoStore.LookupEntry(display_id);       
+        const char* icon = displayInfo->inventoryIcon;
+
+        Eluna::Push(L, icon);
+        return 1;
+    }
 }
 
 #endif