Файловый сервер - удаление файла

const server = require('./server');
server.listen(3000, () => {
  console.log('Server is listening on http://localhost:3000');
});

const url = require('url');
const http = require('http');
const path = require('path');
const fs = require('fs');
const server = new http.Server();
server.on('request', (req, res) => {
  const url = new URL(req.url, `http://${req.headers.host}`);
  const pathname = url.pathname.slice(1);
  const filepath = path.join(__dirname, 'files', pathname);
 
  switch (req.method) {
    case 'DELETE':
      if (pathname.includes('/')) {
        res.statusCode = 400;
        res.end('Bad request');
        return;
      }
 
      fs.unlink(filepath, (err)=> {
        if (err) {
          if (err.code === 'ENOENT') {
            res.statusCode = 404;
            res.end('File not found');
          } else {
            console.error('Error:', err.message);
            res.statusCode = 500;
            res.end('Server error');
          }
          return;
        }
 
        res.statusCode = 200;
        res.end('File success delete');
      });
 
      break;
 
    default:
      res.statusCode = 501;
      res.end('Not implemented');
  }
});
 
module.exports = server;

const url = require('url');
const http = require('http');
const path = require('path');
const server = new http.Server();
server.on('request', (req, res) => {
  const url = new URL(req.url, `http://${req.headers.host}`);
  const pathname = url.pathname.slice(1);
  const filepath = path.join(__dirname, 'files', pathname);
  switch (req.method) {
    case 'DELETE':
      break;
    default:
      res.statusCode = 501;
      res.end('Not implemented');
  }
});
 
module.exports = server;