import { NextResponse } from "next/server";

// The crawl tick, fired by the PM2 cron (scripts/cron-digest.cjs) every 15 min.
// Protected by the CRON_SECRET header so a random visitor cannot trigger a
// crawl on demand (it costs feed fetches + og:image rescues + article
// prefetches).
export const maxDuration = 290;

export async function POST(req) {
  const secret = req.headers.get("x-bama-cron");
  if (secret !== (process.env.CRON_SECRET || "bama-cron")) {
    return NextResponse.json({ error: "unauthorized" }, { status: 401 });
  }
  try {
    const { crawlOnce } = await import("../../../lib/crawl");
    const crawl = await crawlOnce();

    // Refresh the live "Who he is" bio from Wikipedia on the same tick
    // (well over "daily"). Best-effort: a Wikipedia hiccup must never
    // make the crawl report a failure or lose the news it already gathered.
    let bio = null;
    try {
      const { refreshBio } = await import("../../../lib/bio");
      bio = await refreshBio();
    } catch (e) {
      bio = { ok: false, error: String((e && e.message) || e).slice(0, 120) };
    }

    return NextResponse.json({ ok: true, crawl, bio });
  } catch (e) {
    return NextResponse.json({ ok: false, error: String((e && e.message) || e) }, { status: 500 });
  }
}