Implements custom checkout along with ordercloud provider

framework/ordercloud/api/endpoints/checkout/submit-checkout.ts

@@ -0,0 +1,23 @@
+import type { CheckoutEndpoint } from '.'
+
+const submitCheckout: CheckoutEndpoint['handlers']['submitCheckout'] = async ({
+  res,
+  body: { cartId },
+  config: { restFetch },
+}) => {
+  // Return an error if no item is present
+  if (!cartId) {
+    return res.status(400).json({
+      data: null,
+      errors: [{ message: 'Missing item' }],
+    })
+  }
+
+  // Submit order
+  await restFetch('POST', `/orders/Outgoing/${cartId}/submit`, {})
+
+  // Return cart and errors
+  res.status(200).json({ data: null, errors: [] })
+}
+
+export default submitCheckout