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import { serve } from "https://deno.land/std@0.119.0/http/server.ts";import { ssr, route } from "./utils.ts";
const paths = new Map(), decoder = new TextDecoder("utf-8"), file = async (file_path:string) => { return decoder.decode(await Deno.readFile(file_path))};
async function readPaths(directory: string){  for await (const item of Deno.readDir(directory)) {    const file_path = `${directory}/${item.name}`;    const path = route(await file(file_path));    paths.set(path, file_path);  }}
async function handler(req: Request): Promise<Response> {
  //let respond, content, contentType = "";  const url = new URL(req.url), path = url.pathname, file = async (file_path:string) => { const decoder = new TextDecoder("utf-8"); return decoder.decode(await Deno.readFile(file_path))};  const file_path = paths.get(path);  let response;  if (!file_path) {    response = new Response("not found");  } else {    response = new Response(ssr(await file(file_path)), {      headers: { "content-type": "text/html; charset=UTF-8" },    });  }
  return response;}
export default async function serveCrate(directory: string){  await readPaths(directory).catch((error) => {    console.error(error);  });  await serve(handler);}