import { Router, Request, Response } from 'express';
import { isRembgConfigured } from '../intake/rembgClient';

const router = Router();

/**
 * What the admin screens can offer in this environment.
 *
 * Behind `requireAdminGate` like every other admin router, and deliberately not
 * folded into `/api/config` — the same reasoning `adminVersion.ts` records.
 * That endpoint is public and the storefront fetches it on every load; nothing
 * here is any of a customer's business.
 *
 * It exists because the inventory screen has no other way to learn this.
 * `GET /api/admin/item-drafts` carries the flag for the review queue, but
 * `GET /api/admin/items` answers a bare array with several consumers, and
 * changing its shape for one boolean would be a worse trade than one small
 * route.
 *
 * Not wrapped in `asyncRoute` because the handler is synchronous: it reads an
 * environment variable, so there is no promise to reject.
 */
router.get('/', (_req: Request, res: Response) => {
  res.json({ backgroundRemoval: isRembgConfigured() });
});

export default router;