Initial commit

common/resources/client/billing/requests/use-checkout-product.ts

@@ -0,0 +1,35 @@
+import {keepPreviousData, useQuery} from '@tanstack/react-query';
+import {apiClient} from '../../http/query-client';
+import {BackendResponse} from '../../http/backend-response/backend-response';
+import {Product} from '../product';
+import {useParams} from 'react-router-dom';
+
+const endpoint = (productId: string | number) =>
+  `billing/products/${productId}`;
+
+export interface FetchProductResponse extends BackendResponse {
+  product: Product;
+}
+
+export function useCheckoutProduct() {
+  const {productId, priceId} = useParams();
+  const query = useQuery({
+    queryKey: [endpoint(productId!)],
+    queryFn: () => fetchProduct(productId!),
+    placeholderData: keepPreviousData,
+    enabled: productId != null && priceId != null,
+  });
+
+  const product = query.data?.product;
+  const price =
+    product?.prices.find(p => p.id === parseInt(priceId!)) ||
+    product?.prices[0];
+
+  return {status: query.status, product, price};
+}
+
+function fetchProduct(
+  productId: string | number,
+): Promise<FetchProductResponse> {
+  return apiClient.get(endpoint(productId)).then(response => response.data);
+}