server.js

import http from 'http';
import fs from 'fs';
import path from 'path';
import { fileURLToPath } from 'url';

// Get the directory name from import.meta.url
const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

const PORT = process.env.PORT || 3000;

const mimeTypes = {
  '.html': 'text/html',
  '.css': 'text/css',
  '.js': 'application/javascript',
  '.ico': 'image/x-icon',
  '.png': 'image/png',
  '.jpg': 'image/jpeg',
  '.jpeg': 'image/jpeg',
  '.svg': 'image/svg+xml',
};

const server = http.createServer((req, res) => {
  let filePath = '.' + req.url;
  if (filePath == './') filePath = './public/index.html';  // Default to index.html

  const extname = String(path.extname(filePath)).toLowerCase();
  const contentType = mimeTypes[extname] || 'application/octet-stream';

  fs.readFile(path.join(__dirname, filePath), (err, content) => {
    if (err) {
      res.writeHead(404);
      res.end('Sorry, we couldn\'t find that!');
    } else {
      res.writeHead(200, { 'Content-Type': contentType });
      res.end(content);
    }
  });
});

server.listen(PORT, () => {
  console.log(`Server running at http://localhost:${PORT}`);
});