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<?php
/*
* Copyright (c) Pickware GmbH. All rights reserved.
* This file is part of software that is released under a proprietary license.
* You must not copy, modify, distribute, make publicly available, or execute
* its contents or parts thereof without express permission by the copyright
* holder, unless otherwise permitted by law.
*/
declare(strict_types=1);
namespace Pickware\PickwareDhl\SalesChannelContext\Subscriber;
use Pickware\DalBundle\EntityManager;
use Pickware\PickwareDhl\SalesChannelContext\Model\SalesChannelApiContextDefinition;
use Pickware\PickwareDhl\SalesChannelContext\Model\SalesChannelApiContextEntity;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsFilter;
use Shopware\Core\System\SalesChannel\Event\SalesChannelContextSwitchEvent;
use Shopware\Storefront\Event\StorefrontRenderEvent;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
class SynchronizeSalesChannelContextsSubscriber implements EventSubscriberInterface
{
public const PAYLOAD_KEY_DELIMITER = '__';
public const SYNCHRONIZATION_PREFIX = 'pickware' . self::PAYLOAD_KEY_DELIMITER;
public const PICKWARE_SALES_CHANNEL_CONTEXT_EXTENSION_NAME = 'pickwareSalesChannelContext';
private EntityManager $entityManager;
public function __construct(EntityManager $entityManager)
{
$this->entityManager = $entityManager;
}
public static function getSubscribedEvents(): array
{
return [
SalesChannelContextSwitchEvent::class => 'onSalesChannelContextSwitched',
StorefrontRenderEvent::class => 'onStorefrontPageRendered',
];
}
/**
* This method persists all request parameters in the PickwareSalesChannelContext that were passed to the
* ContextSwitchRoute (where the event is thrown) and that start with 'pickware__'.
*
* The following example highlights the style in which the parameters are persisted:
* Request Parameters:
* 'pickware__some_package__some_key': 'some-value'
* 'pickware__some_package__some_other_key': 'a-second-value'
* 'pickware__some_other_package__some_key': 'a-third-value'
* Value persisted in the pickware sales channel context:
* [
* 'some_package' => [
* 'some_key' => 'some-value',
* 'some_other_key' => 'a-second-value'
* ],
* 'some_other_package' => [
* 'some_key' => 'a-third-value'
* ]
* ]
*/
public function onSalesChannelContextSwitched(SalesChannelContextSwitchEvent $event): void
{
$requestPayload = $event->getRequestDataBag()->all();
$flattenedPickwarePayload = array_filter($requestPayload, fn (string $key) => str_starts_with($key, self::SYNCHRONIZATION_PREFIX), ARRAY_FILTER_USE_KEY);
if (count($flattenedPickwarePayload) === 0) {
return;
}
$pickwarePayload = array_merge_recursive(...array_map(function (string $key) use ($flattenedPickwarePayload) {
$keyWithoutPrefix = str_replace(self::SYNCHRONIZATION_PREFIX, '', $key);
return $this->unflattenKeyPayload(explode(self::PAYLOAD_KEY_DELIMITER, $keyWithoutPrefix), $flattenedPickwarePayload[$key]);
}, array_keys($flattenedPickwarePayload)));
/** @var SalesChannelApiContextEntity $existingPickwareSalesChannelContext */
$existingPickwareSalesChannelContext = $this->entityManager->findOneBy(
SalesChannelApiContextDefinition::class,
(new Criteria())->addFilter(new EqualsFilter('salesChannelContextToken', $event->getSalesChannelContext()->getToken())),
$event->getContext(),
);
$this->entityManager->upsert(
SalesChannelApiContextDefinition::class,
[[
'salesChannelContextToken' => $event->getSalesChannelContext()->getToken(),
'payload' => array_replace_recursive(
$existingPickwareSalesChannelContext ? $existingPickwareSalesChannelContext->getPayload() : [],
$pickwarePayload,
),
],
],
$event->getContext(),
);
}
/**
* Returns a nested array, where each keyPart is used as key once in the order they are contained in the parameter.
* Example:
* Parameters:
* keyParts => ['dhl_some_package', 'some_content_key']
* value => 'some-value'
* Returns:
* [
* 'dhl_some_package' => [
* 'some_content_key' => 'some-value'
* ]
* ]
*
* @return array[]|string[]
*/
private function unflattenKeyPayload(array $keyParts, string $value): array
{
if (count($keyParts) === 0) {
return [$value];
}
if (count($keyParts) === 1) {
return [$keyParts[0] => $value];
}
return [$keyParts[0] => $this->unflattenKeyPayload(array_slice($keyParts, 1), $value)];
}
public function onStorefrontPageRendered(StorefrontRenderEvent $event): void
{
/** @var SalesChannelApiContextEntity $pickwareSalesChannelContext */
$pickwareSalesChannelContext = $this->entityManager->findOneBy(
SalesChannelApiContextDefinition::class,
(new Criteria())->addFilter(new EqualsFilter('salesChannelContextToken', $event->getSalesChannelContext()->getToken())),
$event->getContext(),
);
$event->getSalesChannelContext()->addExtension(
self::PICKWARE_SALES_CHANNEL_CONTEXT_EXTENSION_NAME,
$pickwareSalesChannelContext,
);
}
}

custom/plugins/PickwareDhl/src/SalesChannelContext/Subscriber/SynchronizeSalesChannelContextsSubscriber.php line 128