import { MetadataRoute } from "next";
import { experiences, blogPosts } from "@/lib/constants";

const SITE_URL = "https://theanatolianedit.com";

export default function sitemap(): MetadataRoute.Sitemap {
  const staticPages = [
    { url: SITE_URL, lastModified: new Date(), changeFrequency: "weekly" as const, priority: 1.0 },
    { url: `${SITE_URL}/experiences`, lastModified: new Date(), changeFrequency: "weekly" as const, priority: 0.9 },
    { url: `${SITE_URL}/about`, lastModified: new Date(), changeFrequency: "monthly" as const, priority: 0.7 },
    { url: `${SITE_URL}/blog`, lastModified: new Date(), changeFrequency: "weekly" as const, priority: 0.8 },
    { url: `${SITE_URL}/faq`, lastModified: new Date(), changeFrequency: "monthly" as const, priority: 0.7 },
    { url: `${SITE_URL}/contact`, lastModified: new Date(), changeFrequency: "monthly" as const, priority: 0.6 },
  ];

  const experiencePages = experiences.map((exp) => ({
    url: `${SITE_URL}/experiences/${exp.slug}`,
    lastModified: new Date(),
    changeFrequency: "weekly" as const,
    priority: 0.9,
  }));

  const blogPages = blogPosts.map((post) => ({
    url: `${SITE_URL}/blog/${post.slug}`,
    lastModified: new Date(post.date),
    changeFrequency: "monthly" as const,
    priority: 0.7,
  }));

  return [...staticPages, ...experiencePages, ...blogPages];
}