From f488400e7800f5b0059e8a1eddd228c0532d0cb0 Mon Sep 17 00:00:00 2001
From: cosmo <cptncosmo@gmail.com>
Date: Sun, 26 Apr 2026 20:52:41 +0200
Subject: [PATCH] feat: implement purge logic for undefined Ikonis weapon
 features to ensure data consistency

---
 scripts/ikonis-data.js | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/scripts/ikonis-data.js b/scripts/ikonis-data.js
index 9f011fa..e1e8803 100644
--- a/scripts/ikonis-data.js
+++ b/scripts/ikonis-data.js
@@ -46,10 +46,19 @@ export async function seedIkonisHomebrew() {
     if (!homebrew.itemFeatures.weaponFeatures) homebrew.itemFeatures.weaponFeatures = {};
 
     let updates = false;
+    const recognizedIds = DEFAULT_AUGMENTS.map(aug => `ikonis-${aug.id}`);
+
+    // Purge undefined Ikonis features
+    for (const [id, feature] of Object.entries(homebrew.itemFeatures.weaponFeatures)) {
+        if (id.startsWith('ikonis-') && !recognizedIds.includes(id)) {
+            console.log(`DH-Ikonis | Purging undefined feature: ${id}`);
+            delete homebrew.itemFeatures.weaponFeatures[id];
+            updates = true;
+        }
+    }
+
     for (const aug of DEFAULT_AUGMENTS) {
         const nativeId = `ikonis-${aug.id}`;
-        const existing = homebrew.itemFeatures.weaponFeatures[nativeId];
-        
         // Force update to ensure 16-character IDs and correct mechanical effects are synced
         console.log(`DH-Ikonis | Seeding/Updating feature: ${aug.name}`);
         homebrew.itemFeatures.weaponFeatures[nativeId] = {