Completed
Push — master ( b50753...137f43 )
by Florian
03:57
created

isPaymentApplicableForScore()   B

Complexity

Conditions 7
Paths 4

Size

Total Lines 19
Code Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 19
c 0
b 0
f 0
rs 8.2222
cc 7
eloc 12
nc 4
nop 2
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<?php
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/**
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 * PAYONE Magento 2 Connector is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU Lesser General Public License as published by
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 * the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 *
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 * PAYONE Magento 2 Connector is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU Lesser General Public License for more details.
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 *
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 * You should have received a copy of the GNU Lesser General Public License
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 * along with PAYONE Magento 2 Connector. If not, see <http://www.gnu.org/licenses/>.
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 *
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 * PHP version 5
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 *
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 * @category  Payone
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 * @package   Payone_Magento2_Plugin
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 * @author    FATCHIP GmbH <[email protected]>
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 * @copyright 2003 - 2016 Payone GmbH
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 * @license   <http://www.gnu.org/licenses/> GNU Lesser General Public License
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 * @link      http://www.payone.de
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 */
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namespace Payone\Core\Observer;
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use Magento\Framework\Event\ObserverInterface;
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use Magento\Framework\Event\Observer;
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use Magento\Framework\Exception\LocalizedException;
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use Magento\Quote\Model\Quote;
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use Magento\Quote\Api\Data\AddressInterface;
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use Payone\Core\Model\Source\CreditratingIntegrationEvent as Event;
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/**
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 * Event class to set the orderstatus to new and pending
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 */
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class CheckoutSubmitBefore implements ObserverInterface
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{
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    /**
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     * PAYONE consumerscore request model
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     *
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     * @var \Payone\Core\Model\Api\Request\Consumerscore
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     */
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    protected $consumerscore;
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    /**
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     * Consumerscore helper
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     *
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     * @var \Payone\Core\Helper\Consumerscore
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     */
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    protected $consumerscoreHelper;
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    /**
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     * Constructor
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     *
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     * @param \Payone\Core\Model\Api\Request\Consumerscore $consumerscore
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     * @param \Payone\Core\Helper\Consumerscore            $consumerscoreHelper
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     */
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    public function __construct(
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        \Payone\Core\Model\Api\Request\Consumerscore $consumerscore,
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        \Payone\Core\Helper\Consumerscore $consumerscoreHelper
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    ) {
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        $this->consumerscore = $consumerscore;
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        $this->consumerscoreHelper = $consumerscoreHelper;
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    }
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    /**
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     * Get parameter from config
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     *
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     * @param  string $sParam
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     * @param  bool   $blIsAddresscheck
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     * @return string
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     */
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    public function getConfigParam($sParam, $blIsAddresscheck = false)
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Duplication introduced by
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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    {
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        $sGroup = 'creditrating';
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        if ($blIsAddresscheck === true) {
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            $sGroup = 'address_check';
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        }
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        return $this->consumerscoreHelper->getConfigParam($sParam, $sGroup, 'payone_protect');
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    }
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    /**
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     * Determine if creditrating is needed
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     *
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     * @param  Quote $oQuote
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     * @return bool
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     */
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    public function isCreditratingNeeded(Quote $oQuote)
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    {
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        if (!$this->consumerscoreHelper->isCreditratingNeeded(Event::AFTER_PAYMENT, $oQuote->getGrandTotal())) {
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            return false;
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        }
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        $oMethodInstance = $oQuote->getPayment()->getMethodInstance();
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        $sPaymentCode = $oMethodInstance->getCode();
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        $sPaymentTypesToCheck = $this->getConfigParam('enabled_for_payment_methods');
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        $aPaymentTypesToCheck = explode(',', $sPaymentTypesToCheck);
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        if (array_search($sPaymentCode, $aPaymentTypesToCheck) === false) {
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            return false;
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        }
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        if ($oMethodInstance->getInfoInstance()->getAdditionalInformation('payone_boni_agreement') === false) {
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            return false; // agreement checkbox was not checked by the customer
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        }
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        return true;
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    }
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    /**
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     * Determine if the payment type can be used with this score
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     *
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     * @param  Quote $oQuote
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     * @param  string $sScore
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     * @return bool
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     */
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    public function isPaymentApplicableForScore(Quote $oQuote, $sScore)
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    {
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        if ($sScore == 'G') {
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            return true;
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        }
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        $sPaymentCode = $oQuote->getPayment()->getMethodInstance()->getCode();
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        $aYellowMethods = $this->consumerscoreHelper->getAllowedMethodsForScore('Y');
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        $aRedMethods = $this->consumerscoreHelper->getAllowedMethodsForScore('R');
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        if ($sScore == 'Y' && (array_search($sPaymentCode, $aYellowMethods) !== false ||
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                array_search($sPaymentCode, $aRedMethods) !== false)) {
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            return true;
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        } elseif ($sScore == 'R' && array_search($sPaymentCode, $aRedMethods) !== false) {
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            return true;
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        }
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        return false;
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    }
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    /**
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     *
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     * @param  array $aResponse
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     * @return bool
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     */
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    public function checkoutNeedsToBeStopped($aResponse)
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    {
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        if (!$aResponse || (isset($aResponse['status']) && $aResponse['status'] == 'ERROR'
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Bug Best Practice introduced by
The expression $aResponse of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using empty($expr) instead to make it clear that you intend to check for an array without elements.

This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.

Consider making the comparison explicit by using empty(..) or ! empty(...) instead.

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                && $this->getConfigParam('handle_response_error') == 'stop_checkout')) {
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            return true;
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        }
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        return false;
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    }
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    /**
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     * Filter payment methods by the creditrating result if applicable
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     *
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     * @param  AddressInterface $oBilling
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     * @return string
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     * @throws LocalizedException
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     */
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    public function getScoreByCreditrating(AddressInterface $oBilling)
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    {
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        $aResponse = $this->consumerscore->sendRequest($oBilling);
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        if ($aResponse === true) { // creditrating not executed because of a previous check
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            $this->consumerscoreHelper->copyOldStatusToNewAddress($oBilling);
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        }
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        if ($this->checkoutNeedsToBeStopped($aResponse)) {
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            $sErrorMsg = $this->getConfigParam('stop_checkout_message');
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            if (empty($sErrorMsg)) {
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                $sErrorMsg = 'An error occured during the credit check.';
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            }
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            throw new LocalizedException(__($sErrorMsg));
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        }
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        if (isset($aResponse['score'])) {
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            $oBilling->setPayoneProtectScore($aResponse['score'])->save();
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        }
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        $sScore = $oBilling->getPayoneProtectScore();
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        return $sScore;
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    }
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    /**
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     * Execute certain tasks after the payment is placed and thus the order is placed
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     *
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     * @param  Observer $observer
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     * @return void
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     * @throws LocalizedException
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     */
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    public function execute(Observer $observer)
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    {
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        /** @var Quote $oQuote */
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        $oQuote = $observer->getQuote();
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        $oBilling = $oQuote->getBillingAddress();
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        $oShipping = $oQuote->getShippingAddress();
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        $aScores = [];
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        if ($this->getConfigParam('enabled', true)) { // is addresscheck active
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            $aScores[] = $oBilling->getPayoneAddresscheckScore();
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            $aScores[] = $oShipping->getPayoneAddresscheckScore();
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        }
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        if ($this->isCreditratingNeeded($oQuote) === true) {
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            $aScores[] = $this->getScoreByCreditrating($oBilling);
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        }
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        $sScore = $this->consumerscoreHelper->getWorstScore($aScores);
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        $blSuccess = $this->isPaymentApplicableForScore($oQuote, $sScore);
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        if ($blSuccess === false) {
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            throw new LocalizedException(__('An error occured during the credit check.'));
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        }
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    }
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}
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