import { connectToDatabase } from "@/utils/connectMongo";

export const revalidate = 3600 // one hour

export default async function sitemap() {
  
  const client = await connectToDatabase();
  const db = client.db("database");
  let data = await db.collection("product").find({}).toArray();

  const products = data.map((item) => ({
    url: `${process.env.NEXT_WEBSITE_URL}/product/${item.slug}`,
    lastModified: item.updated_at || item.created_at,
    changefreq: "monthly",
    priority: 0.6,
  })); 

  return [
    {
      url: "https://website.com/",
      lastModified: new Date(),
      changefreq: "daily",
      priority: 1,
    },
    {
      url: "https://website.com/about",
      lastModified: new Date(),
      changefreq: "weekly",
      priority: 1,
    },
    ...products,
  ];
}