public function getOrderFilesList()
    {
        if ($this->_oOrderFilesList !== null) {
            return $this->_oOrderFilesList;
        }

        $oOrderFileList = oxNew(\OxidEsales\Eshop\Application\Model\OrderFileList::class);
        $oOrderFileList->loadUserFiles($this->getUser()->getId());

        $this->_oOrderFilesList = $this->_prepareForTemplate($oOrderFileList);

        return $this->_oOrderFilesList;
    }