fix(cosmetics): allow outfit skin updates

src/handlers/c2u/cosmetic/outfit/c2uCosmeticOutfitSkinUpdate.ts

@@ -0,0 +1,39 @@
+import { and, eq } from "drizzle-orm";
+import { db } from "~/db/index.js";
+import { outfits } from "~/db/schema.js";
+import { Handler } from "~/handlers/index.js";
+import cosmeticOutfitSkinUpdate from "~/protocol/packets/cosmetic/outfit/cosmeticOutfitSkinUpdate.js";
+
+export default {
+  def: cosmeticOutfitSkinUpdate,
+  async handle(client, packet) {
+    const { a: outfitId, b: skinTexture, c: skinId } = packet.body!;
+    console.log(skinId, skinTexture);
+
+    const outfit = (
+      await db
+        .select()
+        .from(outfits)
+        .where(
+          and(eq(outfits.id, outfitId), eq(outfits.ownerId, client.profile.id))
+        )
+        .limit(1)
+    )[0];
+
+    if (!outfit)
+      return await client.sendResponse(packet, false, "Outfit not found");
+
+    await db
+      .update(outfits)
+      .set({ skinId, skinTexture })
+      .where(
+        and(eq(outfits.id, outfitId), eq(outfits.ownerId, client.profile.id))
+      );
+
+    await client.sendResponse(packet);
+
+    await client.sendOutfitToSubscribers();
+
+    return { cancelled: true };
+  },
+} as Handler<typeof cosmeticOutfitSkinUpdate>;

src/handlers/index.ts

@@ -12,6 +12,7 @@ import c2uCosmeticOutfitDelete from "./c2u/cosmetic/outfit/c2uCosmeticOutfitDele
 import c2uCosmeticOutfitEquippedCosmeticsUpdate from "./c2u/cosmetic/outfit/c2uCosmeticOutfitEquippedCosmeticsUpdate.js";
 import c2uCosmeticOutfitNameUpdate from "./c2u/cosmetic/outfit/c2uCosmeticOutfitNameUpdate.js";
 import c2uCosmeticOutfitSelect from "./c2u/cosmetic/outfit/c2uCosmeticOutfitSelect.js";
+import c2uCosmeticOutfitSkinUpdate from "./c2u/cosmetic/outfit/c2uCosmeticOutfitSkinUpdate.js";
 import c2uCosmeticOutfitUpdateFavoriteState from "./c2u/cosmetic/outfit/c2uCosmeticOutfitUpdateFavoriteState.js";
 import c2uModsAnnounceHandler from "./c2u/mod/c2uModsAnnounceHandler.js";
 import c2uSubscriptionUpdatePacket from "./c2u/subscription/c2uSubscriptionUpdatePacket.js";
@@ -43,6 +44,8 @@ export const clientToUpstreamHandlers = [
   c2uCosmeticOutfitCreate,
   c2uCosmeticOutfitSelect,
   c2uCosmeticOutfitNameUpdate,
+  c2uCosmeticOutfitSkinUpdate,
+
   c2uCosmeticOutfitUpdateFavoriteState,
   c2uCosmeticEmoteWheelUpdate,
   c2uCosmeticEmoteWheelSelect,

src/protocol/packets.ts

@@ -14,6 +14,7 @@ import cosmeticOutfitNameUpdate from "./packets/cosmetic/outfit/cosmeticOutfitNa
 import cosmeticOutfitPopulate from "./packets/cosmetic/outfit/cosmeticOutfitPopulate.js";
 import cosmeticOutfitSelect from "./packets/cosmetic/outfit/cosmeticOutfitSelect.js";
 import cosmeticOutfitSelectedResponse from "./packets/cosmetic/outfit/cosmeticOutfitSelectedResponse.js";
+import cosmeticOutfitSkinUpdate from "./packets/cosmetic/outfit/cosmeticOutfitSkinUpdate.js";
 import cosmeticOutfitUpdateFavoriteState from "./packets/cosmetic/outfit/cosmeticOutfitUpdateFavoriteState.js";
 import serverCosmeticAnimationTrigger from "./packets/cosmetic/serverCosmeticAnimationTrigger.js";
 import modsAnnounce from "./packets/mod/modsAnnounce.js";
@@ -45,6 +46,7 @@ export const packetDefinitions: PacketDefinition<ZodObject<any, any, any>>[] = [
   cosmeticOutfitCreate,
   cosmeticOutfitSelect,
   cosmeticOutfitNameUpdate,
+  cosmeticOutfitSkinUpdate,
   cosmeticOutfitUpdateFavoriteState,
   cosmeticOutfitSelectedResponse,
   cosmeticEmoteWheelPopulate,

src/protocol/packets/cosmetic/outfit/cosmeticOutfitSkinUpdate.ts

@@ -0,0 +1,13 @@
+import { z } from "zod";
+import { PacketDefinition } from "~/protocol/packets.js";
+
+const schema = z.object({
+  a: z.string(), // outfit id
+  b: z.string().nullish(), // skin texture
+  c: z.string().nullish(), // skin id
+});
+
+export default {
+  className: "cosmetic.outfit.ClientCosmeticOutfitSkinUpdatePacket",
+  body: schema,
+} as PacketDefinition<typeof schema>;