fix: badges ghst price

Author: BromeRST

src/mappings/baseDiamond.ts

@@ -106,6 +106,7 @@ import {
   handleWearableReplacing,
   resyncEquippedWearableOwners,
   updateEquippedWearableOwnersOnTransfer,
+  fixGhstPriceForBadges,
 } from "../utils/helpers/aavegotchi";
 
 import { getOrCreateParcel } from "../utils/helpers/realm";
@@ -986,7 +987,10 @@ export function handleAddItemType(event: AddItemType): void {
   itemType.traitModifiers = itemInfo.traitModifiers;
 
   itemType.slotPositions = itemInfo.slotPositions;
-  itemType.ghstPrice = itemInfo.ghstPrice;
+  itemType.ghstPrice = fixGhstPriceForBadges(
+    itemInfo.svgId,
+    itemInfo.ghstPrice
+  );
   itemType.maxQuantity = itemInfo.maxQuantity;
   itemType.totalQuantity = itemInfo.totalQuantity;
   itemType.rarityScoreModifier = itemInfo.rarityScoreModifier;
@@ -1137,7 +1141,10 @@ export function handleERC1155ListingUpdated(event: UpdateERC1155Listing): void {
 
 export function handleUpdateItemPrice(event: UpdateItemPrice): void {
   let item = getOrCreateItemType(event.params._itemId.toString())!;
-  item.ghstPrice = event.params._priceInWei;
+  item.ghstPrice = fixGhstPriceForBadges(
+    BigInt.fromString(item.id),
+    event.params._priceInWei
+  );
   item.save();
 }
 
@@ -1401,7 +1408,10 @@ export function handleUpdateItemType(event: UpdateItemType): void {
   item.author = event.params._itemType.author;
   item.traitModifiers = event.params._itemType.traitModifiers;
   item.slotPositions = event.params._itemType.slotPositions;
-  item.ghstPrice = event.params._itemType.ghstPrice;
+  item.ghstPrice = fixGhstPriceForBadges(
+    event.params._itemType.svgId,
+    event.params._itemType.ghstPrice
+  );
   item.maxQuantity = event.params._itemType.maxQuantity;
   item.totalQuantity = event.params._itemType.totalQuantity;
   item.rarityScoreModifier = event.params._itemType.rarityScoreModifier;

src/utils/helpers/aavegotchi.ts

@@ -47,6 +47,19 @@ export function getOrCreatePortal(
   return portal as Portal;
 }
 
+// ghstPrice special-case adjustment
+export function fixGhstPriceForBadges(
+  svgId: BigInt,
+  ghstPrice: BigInt
+): BigInt {
+  // Set price to 0 for svgIds in [316, 349] and [388, 403]
+  let id = svgId.toI32();
+  if ((id >= 316 && id <= 349) || (id >= 388 && id <= 403)) {
+    return BigInt.fromI32(0);
+  }
+  return ghstPrice;
+}
+
 export function getOrCreateAavegotchiOption(
   portalId: string,
   i: i32,
@@ -523,7 +536,7 @@ export function updateItemTypeInfo(
     itemType.traitModifiers = itemInfo.traitModifiers;
 
     itemType.slotPositions = itemInfo.slotPositions;
-    itemType.ghstPrice = itemInfo.ghstPrice;
+    itemType.ghstPrice = fixGhstPriceForBadges(itemId, itemInfo.ghstPrice);
     itemType.maxQuantity = itemInfo.maxQuantity;
     itemType.totalQuantity = itemInfo.totalQuantity;
     itemType.rarityScoreModifier = itemInfo.rarityScoreModifier;