add product

server/tests/merged/mergeUtils.test.ts

@@ -0,0 +1,22 @@
+import { cusProductToPrices } from "@/internal/customers/cusProducts/cusProductUtils/convertCusProduct.js";
+import { isFixedPrice } from "@/internal/products/prices/priceUtils/usagePriceUtils/classifyUsagePrice.js";
+import { FullCusProduct } from "@autumn/shared";
+
+export const cusProductToSubIds = ({
+  cusProducts,
+}: {
+  cusProducts: FullCusProduct[];
+}) => {
+  return [...new Set(cusProducts.flatMap((cp) => cp.subscription_ids || []))];
+};
+
+export const cpToPrice = ({
+  cp,
+  type,
+}: {
+  cp: FullCusProduct;
+  type: "base" | "arrear" | "cont" | "prepaid";
+}) => {
+  const prices = cusProductToPrices({ cusProduct: cp });
+  return prices.find((p) => isFixedPrice({ price: p }));
+};