Payone\Core\Helper\Order

Complexity

Total Complexity

12

Size/Duplication

Total Lines	152
Duplicated Lines	0 %

Coupling/Cohesion

Components	3
Dependencies	3

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	getOrderByTxid()	0	9	3
A	getShippingMethod()	0	20	4
A	setShippingMethod()	0	12	2
A	__construct()	0	15	1
A	fillSingleAddress()	0	16	2

<?php

/**
 * PAYONE Magento 2 Connector is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * PAYONE Magento 2 Connector is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with PAYONE Magento 2 Connector. If not, see <http://www.gnu.org/licenses/>.
 *
 * PHP version 5
 *
 * @category  Payone
 * @package   Payone_Magento2_Plugin
 * @author    FATCHIP GmbH <support@fatchip.de>
 * @copyright 2003 - 2016 Payone GmbH
 * @license   <http://www.gnu.org/licenses/> GNU Lesser General Public License
 * @link      http://www.payone.de
 */

namespace Payone\Core\Helper;

use Magento\Quote\Model\Quote\Address;
use Magento\Framework\Exception\LocalizedException;
use Magento\Quote\Model\Quote;
use Magento\Sales\Model\Order as SalesOrder;

/**
 * Helper class for everything that has to do with orders
 */
class Order extends \Payone\Core\Helper\Base
{
    /**
     * PAYONE database helper
     *
     * @var \Payone\Core\Helper\Database
     */
    protected $databaseHelper;

    /**
     * PAYONE customer helper
     *
     * @var \Payone\Core\Helper\Customer
     */
    protected $customerHelper;

    /**
     * Order factory
     *
     * @var \Magento\Sales\Model\OrderFactory
     */
    protected $orderFactory;

    /**
     * Totals collector object
     *
     * @var \Magento\Quote\Model\Quote\TotalsCollector
     */
    protected $totalsCollector;

    /**
     * Constructor
     *
     * @param \Magento\Framework\App\Helper\Context      $context
     * @param \Magento\Store\Model\StoreManagerInterface $storeManager
     * @param \Payone\Core\Helper\Shop                   $shopHelper
     * @param \Payone\Core\Helper\Database               $databaseHelper
     * @param \Payone\Core\Helper\Customer               $customerHelper
     * @param \Magento\Sales\Model\OrderFactory          $orderFactory
     * @param \Magento\Quote\Model\Quote\TotalsCollector $totalsCollector
     */
    public function __construct(
        \Magento\Framework\App\Helper\Context $context,
        \Magento\Store\Model\StoreManagerInterface $storeManager,
        \Payone\Core\Helper\Shop $shopHelper,
        \Payone\Core\Helper\Database $databaseHelper,
        \Payone\Core\Helper\Customer $customerHelper,
        \Magento\Sales\Model\OrderFactory $orderFactory,
        \Magento\Quote\Model\Quote\TotalsCollector $totalsCollector
    ) {
        parent::__construct($context, $storeManager, $shopHelper);
        $this->databaseHelper = $databaseHelper;
        $this->customerHelper = $customerHelper;
        $this->orderFactory = $orderFactory;
        $this->totalsCollector = $totalsCollector;
    }

    /**
     * Return the order related to the given TransactionStatus
     *
     * @param  string $sTxid
     * @return SalesOrder|null
     */
    public function getOrderByTxid($sTxid)
    {
        $sIncrementId = $this->databaseHelper->getOrderIncrementIdByTxid($sTxid);
        $oOrder = $this->orderFactory->create()->loadByIncrementId($sIncrementId);
        if ($oOrder && $oOrder->getId()) {
            return $oOrder;
        }
        return null;
    }

    /**
     * Determine the cheapest available shipping method
     *
     * @param  Quote   $oQuote
     * @param  Address $oShippingAddress
     * @return string|bool
     */
    public function getShippingMethod(Quote $oQuote, Address $oShippingAddress)
    {
        $aRates = [];

        // Needed for getGroupedAllShippingRates, otherwise sometimes empty output
        $this->totalsCollector->collectAddressTotals($oQuote, $oShippingAddress);
        $oShippingRates = $oShippingAddress->getGroupedAllShippingRates();

        foreach ($oShippingRates as $oCarrierRates) {
            foreach ($oCarrierRates as $oRate) {
                $aRates[$oRate->getPrice()] = $oRate->getCode();
            }
        }

        if (!empty($aRates)) { // more than one shipping method existing?
            ksort($aRates); // sort by price ascending
            return array_shift($aRates); // return the cheapest shipping-method
        }
        return false;
    }

    /**
     * Get Shipping method and add it to the shipping-address object
     *
     * @param  Address $oAddress
     * @param  Quote   $oQuote
     * @return Address
     * @throws LocalizedException
     */
    public function setShippingMethod(Address $oAddress, Quote $oQuote)
    {
        $oAddress->setCollectShippingRates(true);

        $sShippingMethod = $this->getShippingMethod($oQuote, $oAddress);
        if (!$sShippingMethod) {
            throw new LocalizedException(__("No shipping method available for your address!"));
        }
        $oAddress->setShippingMethod($sShippingMethod);

        return $oAddress;
    }

    /**
     * Fill billing and shipping addresses with the needed information from the response
     *
     * @param  Address $oAddress
     * @param  string  $sFirstname
     * @param  string  $sLastname
     * @param  string  $sStreet
     * @param  string  $sCity
     * @param  string  $sZip
     * @param  string  $sCountry
     * @param  string  $sState
     * @return Address
     */
    public function fillSingleAddress(Address $oAddress, $sFirstname, $sLastname, $sStreet, $sCity, $sZip, $sCountry, $sState)
    {
        $oAddress->setFirstname($sFirstname);
        $oAddress->setLastname($sLastname);
        $oAddress->setStreet($sStreet);
        $oAddress->setCity($sCity);
        $oAddress->setPostcode($sZip);
        $oAddress->setCountryId($sCountry);

        $oRegion = $this->customerHelper->getRegion($sCountry, $sState);
        if ($oRegion) {
            $oAddress->setRegionId($oRegion->getId());
            $oAddress->setRegionCode($sState);
        }
        return $oAddress;
    }
}