import { Router } from "express";
import type { Request } from "express";
import { graphqlClient } from "../lib/graphqlClient";
import { respondWithError } from "../lib/error";
import {
  BlogStatsDocument,
  type BlogStatsQuery,
} from "../../shared/generated/graphql";

const router = Router();

// GET /api/blog/stats
interface GqlRequest extends Request {
  gql?: typeof graphqlClient;
}

router.get("/stats", async (req: GqlRequest, res) => {
  try {
    const client = req.gql || graphqlClient;
    const data = await client.request<BlogStatsQuery>(BlogStatsDocument, {});
    res.json(data.blog);
  } catch (error) {
    respondWithError(res, error, "Failed to fetch blog stats");
  }
});

export default router;