import type { ActionFunctionArgs } from "@remix-run/node";
import { authenticate } from "../shopify.server";
import { compileCustomerData, type CustomerWebhookPayload } from "../services/gdpr.server";

// GDPR: a customer (or Shopify on their behalf) requesting their data.
// Shopify requires the app to make the data available to the merchant
// within 30 days; there's no response payload on the webhook itself, so we
// log the compiled records for the merchant to hand off (a self-serve
// export/notification is a Phase 9+ enhancement).
export const action = async ({ request }: ActionFunctionArgs) => {
  const { shop, topic, payload } = await authenticate.webhook(request);
  const { customer } = payload as CustomerWebhookPayload;

  const bookings = await compileCustomerData(shop, customer);

  console.log(
    `[gdpr] ${topic} for ${shop}: customer ${customer?.id ?? "unknown"} — ${bookings.length} booking(s) found`,
    bookings,
  );

  return new Response();
};