const jwt = require('jsonwebtoken');

exports.handleCallback = async (req, res) => {
  try {
    if (!req.user.isAccountSetupComplete) {
      res.redirect('/register');
    } else {
      const sessionExpiration = parseInt(process.env.SESSION_EXPIRATION, 10);
      const token = jwt.sign(
        { userId: req.user.id },
        process.env.JWT_SECRET,
        { expiresIn: sessionExpiration }
      );      

      // JWTトークンをクッキーに保存
      res.cookie('jwt', token, { httpOnly: true, maxAge: sessionExpiration * 1000 });

      // Dashboardへリダイレクト
      res.redirect('/dashboard');
    }
  } catch (err) {
    console.error(err);
    res.status(500).send('Internal Server Error');
  }
};

exports.logout = (req, res) => {
  req.logout(() => {
    res.redirect('/');
  });
};