"use server";
import { getListContent } from "@/service/landing/landing";
import { NextResponse } from "next/server";

export async function GET() {
  try {
    const baseUrl = "https://mediahub.polri.go.id/in";

    const response = await getListContent({
      page: 1,
      limit: "100",
      search: "",
    });
    const articles = response?.data?.data || [];

    const urls = articles
      .map((article: any) => {
        const type =
          article.fileTypeId == 1
            ? "image"
            : article.fileTypeId == 2
            ? "video"
            : article.fileTypeId == 3
            ? "document"
            : "audio";

        const slug = article.slug
          ? encodeURIComponent(article.slug)
          : article.id;
        const lastmod = article.updatedAt
          ? new Date(article.updatedAt).toISOString()
          : new Date().toISOString();

        return `
  <url>
    <loc>${baseUrl}/${type}/detail/${article.id}-${slug}</loc>
    <lastmod>${lastmod}</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>`;
      })
      .join("\n");

    const sitemap = `<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <url>
    <loc>${baseUrl}</loc>
    <lastmod>${new Date().toISOString()}</lastmod>
    <changefreq>daily</changefreq>
    <priority>1.0</priority>
  </url>
${urls}
</urlset>`;

    return new NextResponse(sitemap, {
      headers: {
        "Content-Type": "application/xml",
      },
    });
  } catch (error: any) {
    console.error("Sitemap error:", error);
    return new NextResponse("Sitemap generation failed", { status: 500 });
  }
}