def name(self):  # pylint: disable=no-self-use
        """
        Name returns user's name or user's email or user_id
        :return: best guess of name to use to greet user
        """
        if 'lis_person_sourcedid' in self.session:
            return self.session['lis_person_sourcedid']
        elif 'lis_person_contact_email_primary' in self.session:
            return self.session['lis_person_contact_email_primary']
        elif 'user_id' in self.session:
            return self.session['user_id']
        else:
            return ''
Name returns user's name or user's email or user_id
        :return: best guess of name to use to greet user