const UserRepository =
require("../repositories/UserRepository");


module.exports = function userMiddleware(req, res, next) {

    req.user = null;

    if (!req.session || !req.session.userId) {
        return next();
    }

    req.user = UserRepository.findById(req.session.userId);

    if (!req.user) {
        delete req.session.userId;
        if (typeof req.session.destroy === "function") {
            return req.session.destroy(() => next());
        }
    }

    return next();

};