OrderService::getLanguageIdChain() - Code Metrics - Inspection of "Merge branch 'next-11464/remove-feature-flag' into..." - shopware/platform - Measure and Improve Code Quality continuously with Scrutinizer

Passed
Push — master ( b21036...8d84d5 )

by Christian
created 2020-10-20 14:06 UTC
OrderService::getLanguageIdChain() A

↳ Parent: Project
Complexity

Conditions	1
Paths	1
Size

Total Lines	6
Code Lines	4
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
cc	1
eloc	4
c	0
b	0
f	0
nc	1
nop	1
dl	0
loc	6
rs	10
<?php declare(strict_types=1);

namespace Shopware\Core\Checkout\Order\SalesChannel;

use Shopware\Core\Checkout\Cart\Cart;
use Shopware\Core\Checkout\Cart\SalesChannel\CartService;
use Shopware\Core\Checkout\Order\Exception\PaymentMethodNotAvailableException;
use Shopware\Core\Framework\Context;
use Shopware\Core\Framework\DataAbstractionLayer\EntityRepositoryInterface;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsFilter;
use Shopware\Core\Framework\Validation\BuildValidationEvent;
use Shopware\Core\Framework\Validation\DataBag\DataBag;
use Shopware\Core\Framework\Validation\DataValidationDefinition;
use Shopware\Core\Framework\Validation\DataValidationFactoryInterface;
use Shopware\Core\Framework\Validation\DataValidator;
use Shopware\Core\Framework\Validation\Exception\ConstraintViolationException;
use Shopware\Core\System\SalesChannel\SalesChannelContext;
use Shopware\Core\System\StateMachine\Aggregation\StateMachineState\StateMachineStateEntity;
use Shopware\Core\System\StateMachine\Exception\StateMachineStateNotFoundException;
use Shopware\Core\System\StateMachine\StateMachineRegistry;
use Shopware\Core\System\StateMachine\Transition;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\HttpFoundation\ParameterBag;

class OrderService
{
    public const CUSTOMER_COMMENT_KEY = 'customerComment';
    public const AFFILIATE_CODE_KEY = 'affiliateCode';
    public const CAMPAIGN_CODE_KEY = 'campaignCode';

    /**
     * @var DataValidator
     */
    private $dataValidator;

    /**
     * @var DataValidationFactoryInterface
     */
    private $orderValidationFactory;

    /**
     * @var EventDispatcherInterface
     */
    private $eventDispatcher;

    /**
     * @var CartService
     */
    private $cartService;

    /**
     * @var EntityRepositoryInterface
     */
    private $paymentMethodRepository;

    /**
     * @var StateMachineRegistry
     */
    private $stateMachineRegistry;

    public function __construct(
        DataValidator $dataValidator,
        DataValidationFactoryInterface $orderValidationFactory,
        EventDispatcherInterface $eventDispatcher,
        CartService $cartService,
        EntityRepositoryInterface $paymentMethodRepository,
        StateMachineRegistry $stateMachineRegistry
    ) {
        $this->dataValidator = $dataValidator;
        $this->orderValidationFactory = $orderValidationFactory;
        $this->eventDispatcher = $eventDispatcher;
        $this->cartService = $cartService;
        $this->paymentMethodRepository = $paymentMethodRepository;
        $this->stateMachineRegistry = $stateMachineRegistry;
    }

    /**
     * @throws ConstraintViolationException
     */
    public function createOrder(DataBag $data, SalesChannelContext $context): string
    {
        $this->validateOrderData($data, $context);

        $cart = $this->cartService->getCart($context->getToken(), $context);
        $this->addCustomerComment($cart, $data);
        $this->addAffiliateTracking($cart, $data);

        $this->validateCart($cart, $context->getContext());

        return $this->cartService->order($cart, $context);
    }

    /**
     * @deprecated tag:v6.4.0 Parameter $customerId will be removed
     *
     * @internal Should not be called from outside the core
     */
    public function orderStateTransition(
        string $orderId,
        string $transition,
        ParameterBag $data,
        Context $context,
        ?string $customerId = null
        /** @scrutinizer ignore-unused */ ?string $customerId = null
    ): StateMachineStateEntity {
        $stateFieldName = $data->get('stateFieldName', 'stateId');

        $stateMachineStates = $this->stateMachineRegistry->transition(
            new Transition(
                'order',
                $orderId,
                $transition,
                $stateFieldName
            ),
            $context
        );

        $toPlace = $stateMachineStates->get('toPlace');

        if (!$toPlace) {
            throw new StateMachineStateNotFoundException('order_transaction', $transition);
        }

        return $toPlace;
    }

    /**
     * @internal Should not be called from outside the core
     */
    public function orderTransactionStateTransition(
        string $orderTransactionId,
        string $transition,
        ParameterBag $data,
        Context $context
    ): StateMachineStateEntity {
        $stateFieldName = $data->get('stateFieldName', 'stateId');

        $stateMachineStates = $this->stateMachineRegistry->transition(
            new Transition(
                'order_transaction',
                $orderTransactionId,
                $transition,
                $stateFieldName
            ),
            $context
        );

        $toPlace = $stateMachineStates->get('toPlace');

        if (!$toPlace) {
            throw new StateMachineStateNotFoundException('order_transaction', $transition);
        }

        return $toPlace;
    }

    /**
     * @internal Should not be called from outside the core
     */
    public function orderDeliveryStateTransition(
        string $orderDeliveryId,
        string $transition,
        ParameterBag $data,
        Context $context
    ): StateMachineStateEntity {
        $stateFieldName = $data->get('stateFieldName', 'stateId');

        $stateMachineStates = $this->stateMachineRegistry->transition(
            new Transition(
                'order_delivery',
                $orderDeliveryId,
                $transition,
                $stateFieldName
            ),
            $context
        );

        $toPlace = $stateMachineStates->get('toPlace');

        if (!$toPlace) {
            throw new StateMachineStateNotFoundException('order_transaction', $transition);
        }

        return $toPlace;
    }

    private function validateCart(Cart $cart, Context $context): void
    {
        $idsOfPaymentMethods = [];

        foreach ($cart->getTransactions() as $paymentMethod) {
            $idsOfPaymentMethods[] = $paymentMethod->getPaymentMethodId();
        }

        $criteria = new Criteria();
        $criteria->addFilter(
            new EqualsFilter('active', true)
        );

        $paymentMethods = $this->paymentMethodRepository->searchIds($criteria, $context);

        if ($paymentMethods->getTotal() !== count(array_unique($idsOfPaymentMethods))) {
            foreach ($cart->getTransactions() as $paymentMethod) {
                if (!in_array($paymentMethod->getPaymentMethodId(), $paymentMethods->getIds(), true)) {
                    throw new PaymentMethodNotAvailableException($paymentMethod->getPaymentMethodId());
                }
            }
        }
    }

    /**
     * @throws ConstraintViolationException
     */
    private function validateOrderData(ParameterBag $data, SalesChannelContext $context): void
    {
        $definition = $this->getOrderCreateValidationDefinition($context);
        $violations = $this->dataValidator->getViolations($data->all(), $definition);

        if ($violations->count() > 0) {
            throw new ConstraintViolationException($violations, $data->all());
        }
    }

    private function getOrderCreateValidationDefinition(SalesChannelContext $context): DataValidationDefinition
    {
        $validation = $this->orderValidationFactory->create($context);

        $validationEvent = new BuildValidationEvent($validation, $context->getContext());
        $this->eventDispatcher->dispatch($validationEvent, $validationEvent->getName());
                                dispatch($validationEvent, $validationEvent->getName());

        return $validation;
    }

    private function addCustomerComment(Cart $cart, DataBag $data): void
    {
        $customerComment = ltrim(rtrim((string) $data->get(self::CUSTOMER_COMMENT_KEY, '')));

        if ($customerComment === '') {
            return;
        }

        $cart->setCustomerComment($customerComment);
    }

    private function addAffiliateTracking(Cart $cart, DataBag $data): void
    {
        $affiliateCode = $data->get(self::AFFILIATE_CODE_KEY);
        $campaignCode = $data->get(self::CAMPAIGN_CODE_KEY);
        if ($affiliateCode !== null && $campaignCode !== null) {
            $cart->setAffiliateCode($affiliateCode);
            $cart->setCampaignCode($campaignCode);
        }
    }
}

shopware / platform

Push — master ( b21036...8d84d5 )

OrderService::getLanguageIdChain() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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