/** SEO 端点：输出 robots.txt（默认允许抓取 + 指向 sitemap）。 */
import type { APIRoute } from "astro";
import { buildDefaultRobotsInput, buildRobotsTxt } from "@app/seo-geo";
import { siteSeo } from "~/lib/seo";

export const prerender = false;

export const GET: APIRoute = () => {
    const body = buildRobotsTxt(buildDefaultRobotsInput(siteSeo));
    return new Response(body, {
        headers: {
            "Content-Type": "text/plain; charset=utf-8",
            "Cache-Control": "public, max-age=3600",
        },
    });
};