const jwt = require('jsonwebtoken');

const verifyToken = (req, res, next) => {

    if (typeof localStorage === "undefined" || localStorage === null) {
        var LocalStorage = require('node-localstorage').LocalStorage;
        localStorage = new LocalStorage('./scratch');
    }
    let localToken = localStorage.getItem('token');

    console.log(localToken);

    jwt.verify(localToken, process.env.TOKEN_SEED, (err, decoded) => {
        if (err) {
            return res.status(401).json({
                err: {
                    message: 'Invalid token.'
                }
            })
        }

        req.user = decoded.user;

        next();
    })
}

module.exports = verifyToken;