const jwt = require("jsonwebtoken");

let opts = {};

exports.get = (req, res, next) => {
  // get token
  const token = req.cookies.JWT_TOKEN;
  if (!token) {
    // if none, error
    return res.status(403).json({
      message: "Not authorized!",
    });
  }
  try {
    const username = jwt.verify(token, process.env.SECRET_KEY);
    // move forward
    return res.status(200).json({
      user: username,
    });
  } catch {
    // if incorrect, error
    return res.status(403).json({
      message: "Not authorized!",
    });
  }
};