require('../config/config');
const jwt = require('jsonwebtoken');

const verificaToken = (req, res, next) => {
  let token = req.headers.token;

  if (!token)
    return res.status(400).json({
      message: 'No hay token',
    });
  jwt.verify(token, process.env.KEY, (err, decoded) => {
    if (err)
      return res.status(401).json({
        message: err.message,
      });
    req.decoded = decoded;
    next();
  });
};

const crearToken = (info) => {
  return jwt.sign({ info }, process.env.KEY, {
    expiresIn: Number(process.env.CADUCIDAD_TOKEN),
  });
};

module.exports = { verificaToken, crearToken };