*
     * @param user the user entity to store
     */
    public void store(final User user) {
        if (StringUtil.isBlank(user.getSurname())) {
            user.setSurname(user.getName());
        }

        ComponentUtil.getAuthenticationManager().insert(user);

        userBhv.insertOrUpdate(user, op -> {
            op.setRefreshPolicy(Constants.TRUE);

            modifyReplaceEntry(modifyList, "userPassword", user.getOriginalPassword());
        }

        final String attrSurname = fessConfig.getLdapAttrSurname();
        OptionalUtil.ofNullable(user.getSurname())
                .filter(StringUtil::isNotBlank)
                .ifPresent(s -> modifyReplaceEntry(modifyList, attrSurname, s))
                .orElse(() -> getAttributeValueList(result, attrSurname).stream()