public function getBasketBundleDiscounts($oBasket, $oUser = null)
    {
        $aList = [];
        $aDiscList = $this->_getList($oUser)->getArray();
        /** @var \OxidEsales\Eshop\Application\Model\Discount $oDiscount */
        foreach ($aDiscList as $oDiscount) {
            if ($oDiscount->isForBundleBasket($oBasket)) {
                $aList[$oDiscount->getId()] = $oDiscount;
            }
        }

        return $aList;
    }