text: /**
   * guardian
   * this check if user authenticated
   * 
   * @param {*} req request
   * @param {*} res response
   * @param {*} next next execution
   */
  exports.guardian = (req, res, next) => {
  	if (req.isAuthenticated()) {
  		next()
  	} else {
  		res.redirect('/auth/signin')
  	}
  }
  