export function authGuard(req, res, next) {
    const { userInfos, authenticated } = req.session || {}
    if (!userInfos || !authenticated) {
        let jsonResp = {'success':false,
                'payload': null,
                'error': {
                    'displayMessage' : 'Please login first !',
                    'debugMessage' : 'No session or unauthorized one.'
                } 
            }
        return res.status(401).json(jsonResp)
    }
    next()
}