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import { basename, day, dirname, extname } from "./deps.ts";
export class SitemapContext {  #url: string;  #manifest: any;  #globalIgnore = ["sitemap.xml"];  #additionalRoutes: Array<string> = [];
  constructor(url: string, manifest: any) {    this.#url = url;    this.#manifest = manifest;  }
  get routes() {    return [      ...Object.entries(this.#manifest.routes)        .filter(([path]) => {          const isRootRoute = "./routes" === dirname(path);          const file = basename(path);          const fileName = file.replace(extname(file), "");          const isDynamic = !!fileName.match(/^\[.+\]$/)?.length;
          if (            isDynamic || fileName.startsWith("_") ||            this.#globalIgnore.includes(fileName)          ) {            return false;          }
          return true;        })        .map(([path, route]) => {          return path            .replace(extname(path), "")            .replace("./routes", "")            .replace("index", ""); // We remove index as it's consider a "/" in Fresh        }),
      ...this.#additionalRoutes,    ];  }
  add(route: string) {    this.#additionalRoutes.push(route);    return this;  }
  generate() {    return `<?xml version="1.0" encoding="UTF-8"?>    <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml">      ${      this.routes.map((route) => {        return `<url>          <loc>${this.#url}${route}</loc>          <lastmod>${day().format("YYYY-MM-DD")}</lastmod>          <changefreq>daily</changefreq>          <priority>0.8</priority>        </url>`;      })        .join("\n")    }    </urlset>`;  }
  render() {    return new Response(this.generate(), {      headers: { "Content-Type": "application/xml" },    });  }
  // async save() {  //   const outPath = join(this.#staticDir, "sitemap.xml");
  //   try {  //     const content = this.generate();
  //     await ensureFile(outPath);
  //     return Deno.writeTextFile(outPath, content);  //   } catch (e) {  //     console.warn(e.message);  //     return null;  //   }  // }}
// const handler: Handlers = {//   GET(req, ctx) {//     return new Response();//   },// };