const http = require('http');
const fs = require('fs');
const path = require('path');

const PORT = 8090;
const ROOT = '/home/codex/giochino';

const MIME = {
  '.html': 'text/html',
  '.js': 'application/javascript',
  '.css': 'text/css',
  '.png': 'image/png',
  '.jpg': 'image/jpeg',
  '.svg': 'image/svg+xml',
  '.json': 'application/json'
};

const server = http.createServer((req, res) => {
  let filePath = path.join(ROOT, req.url === '/' ? 'index.html' : req.url);
  const ext = path.extname(filePath);
  const contentType = MIME[ext] || 'application/octet-stream';

  fs.readFile(filePath, (err, data) => {
    if (err) {
      res.writeHead(404, {'Content-Type': 'text/plain'});
      res.end('404 Not Found: ' + req.url);
      return;
    }
    res.writeHead(200, {'Content-Type': contentType});
    res.end(data);
  });
});

server.listen(PORT, '0.0.0.0', () => {
  console.log(`Server attivo su http://0.0.0.0:${PORT}/`);
  console.log(`Cartella: ${ROOT}`);
});

server.on('error', (err) => {
  console.error('Errore server:', err.message);
});