var user = data;

        if(user)
        user.save({
                id: req.body.id,
                username: req.body.username,
                password: req.body.password
              },{patch: true})
              .then(function (dataSaved) {
                return done(null, dataSaved)
              })
            //return done(null, user)
        else
            return done(null, false, req.flash('searchMessage', 'user not found'));
    })
}