import { NextResponse } from "next/server";

// The article body for the reader pane. Public (no auth), zero LLM.
// Mongo first (the crawler warms it on the tick), publisher fetch on a miss.

export const dynamic = "force-dynamic";
export const maxDuration = 60;

export async function GET(req) {
  const q = new URL(req.url).searchParams;
  const url = q.get("url") || "";
  if (!/^https?:\/\//i.test(url)) return NextResponse.json({ ok: false, error: "url required" }, { status: 400 });

  try {
    const { getArticle } = await import("../../../lib/article");
    const a = await getArticle({ url, force: q.get("force") === "1" });
    const { story, realUrl, ...article } = a;
    return NextResponse.json({ ok: true, url, realUrl: realUrl || url, article, story: story || null });
  } catch (e) {
    console.warn("[bama] /api/article failed:", String((e && e.message) || e).slice(0, 160));
    return NextResponse.json({ ok: false, error: "article unavailable" }, { status: 500 });
  }
}