[store] 2025 store

apps/api/scripts/import-custom-avatar-items.ts

@@ -16,6 +16,9 @@
  * and each save's `ThumbnailFileName` put under `avatar/`, an existing id REPLACED, nothing
  * deleted.
  *
+ * The export's `Price` is mostly 0; run `price-custom-avatar-items.ts` against it first to fill
+ * in prices from the storefront dump.
+ *
  * The saves name assetbundles by bare filename; the migration does nothing about those files,
  * which have to be served from wherever the client fetches them.
  */

apps/api/scripts/price-custom-avatar-items.ts

@@ -0,0 +1,83 @@
+/**
+ * Fills in `Price` on an export of first-party custom avatar items from a storefront dump,
+ * rewriting the export in place so `import-custom-avatar-items.ts` / `just admin cai-load`
+ * carry the price into the table.
+ *
+ *   bun apps/api/scripts/price-custom-avatar-items.ts <export.json> <storefront.json>
+ *
+ * The export (e.g. `apps/econ/static/db/2025-1-cai.json`) mostly carries `Price: 0`. The
+ * storefront (e.g. `Watch_EnumValue_3.json`, a `{ StoreItems: [...] }` page) prices the same
+ * items, joined on `GiftDrop.AvatarItemInfo.DownloadableAvatarItemId` = `CustomAvatarItemId`.
+ * The price taken is the base token price (`CurrencyType` 2), ignoring any sale. The storefront
+ * only prices what the export already holds: nothing is added from it.
+ *
+ * An item the storefront doesn't list keeps the price it had, unless that price is 0, which
+ * would make it free to buy. Those are the Cryptid Creek event items and the Evergrown Hip Pack,
+ * all rarity-50 rewards that were never sold, so they get the catalog's rarity-50 price.
+ */
+
+import { readFileSync, writeFileSync } from 'node:fs'
+
+import { priceForRarity } from '../../econ/src/catalog-load'
+
+const TOKENS = 2
+
+/** The rarity an item missing from the storefront is priced as, when it has no price. */
+const UNLISTED_RARITY = 50
+
+interface StoreItem {
+	GiftDrop?: { AvatarItemInfo?: { DownloadableAvatarItemId?: string | null } | null }
+	Prices?: Array<{ CurrencyType: number; Price: number }>
+}
+
+const [exportPath, storefrontPath] = process.argv.slice(2)
+if (!exportPath || !storefrontPath) {
+	console.error(
+		'usage: bun apps/api/scripts/price-custom-avatar-items.ts <export.json> <storefront.json>'
+	)
+	process.exit(2)
+}
+
+// Tolerate the BOM a .NET export carries (`JSON.parse` rejects U+FEFF).
+const readJson = (path: string) => JSON.parse(readFileSync(path, 'utf8').replace(/^/, ''))
+
+const items: Array<{ CustomAvatarItemId: string; Name: string; Price: number }> =
+	readJson(exportPath)
+const storefront: { StoreItems: StoreItem[] } = readJson(storefrontPath)
+
+const prices = new Map<string, number>()
+for (const storeItem of storefront.StoreItems) {
+	const id = storeItem.GiftDrop?.AvatarItemInfo?.DownloadableAvatarItemId?.toLowerCase()
+	const price = storeItem.Prices?.find((p) => p.CurrencyType === TOKENS)?.Price
+	if (id && price !== undefined && !prices.has(id)) {
+		prices.set(id, price)
+	}
+}
+
+let priced = 0
+let changed = 0
+const unmatched: string[] = []
+for (const item of items) {
+	let price = prices.get(item.CustomAvatarItemId.toLowerCase())
+	if (price === undefined) {
+		unmatched.push(item.Name)
+		if (item.Price) continue
+		price = priceForRarity(UNLISTED_RARITY)
+	}
+	priced++
+	if (item.Price !== price) {
+		if (item.Price) {
+			console.warn(`${item.Name}: ${item.Price} -> ${price}`)
+		}
+		item.Price = price
+		changed++
+	}
+}
+
+writeFileSync(exportPath, JSON.stringify(items, null, 2) + '\n')
+console.log(`priced ${priced}/${items.length} items (${changed} changed) in ${exportPath}`)
+if (unmatched.length) {
+	console.log(
+		`not in the storefront (kept their price, or rarity ${UNLISTED_RARITY} if free): ${unmatched.join(', ')}`
+	)
+}