import type { MetadataRoute } from "next";

export default function sitemap(): MetadataRoute.Sitemap {
  const siteUrl =
    process.env.NEXT_PUBLIC_SITE_URL?.replace(/\/$/, "") || "http://localhost:3000";

  const routes = ["/", "/features", "/how-it-works", "/about", "/app", "/waitlist", "/privacy", "/terms", "/contact"];

  return routes.map((path) => ({
    url: `${siteUrl}${path}`,
    lastModified: new Date(),
    changeFrequency: "weekly",
    priority: path === "/" ? 1 : 0.7,
  }));
}