const express = require('express');
const router = express.Router();
const { execSync } = require('child_process');

router.post('/register', (req, res) => {
  const { username, password } = req.body;

  if (!username || !password) {
    return res.status(400).json({ error: 'Username and password are required' });
  }

  execSync(`./scripts/create-user ${username} ${password}`, (error, stdout, stderr) => {
    if (error) {
      console.log('errer')
      if (error.message.includes('already exists')) {
        // User already exists error handling
        res.status(409).json({ message: 'Username already exists' });
      } else {
        // Other error handling
        console.error(error);
        res.status(500).json({ message: 'An error occurred during registration' });
      }
    } else {
      res.status(200).json({ message: 'Registration successful' });
    }
  });
});

module.exports = router