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<?php declare(strict_types=1);
namespace Shopware\Core\Content\ImportExport\Event\Subscriber;
use Doctrine\DBAL\Connection;
use Shopware\Core\Content\ImportExport\Event\ImportExportAfterImportRecordEvent;
use Shopware\Core\Content\ImportExport\Exception\ProcessingException;
use Shopware\Core\Content\Product\Aggregate\ProductConfiguratorSetting\ProductConfiguratorSettingDefinition;
use Shopware\Core\Content\Product\ProductDefinition;
use Shopware\Core\Framework\Api\Sync\SyncBehavior;
use Shopware\Core\Framework\Api\Sync\SyncOperation;
use Shopware\Core\Framework\Api\Sync\SyncServiceInterface;
use Shopware\Core\Framework\Context;
use Shopware\Core\Framework\DataAbstractionLayer\EntityRepositoryInterface;
use Shopware\Core\Framework\DataAbstractionLayer\Event\EntityWrittenEvent;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsFilter;
use Shopware\Core\Framework\Feature;
use Shopware\Core\Framework\Uuid\Uuid;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Contracts\Service\ResetInterface;
/**
* @deprecated tag:v6.5.0 - reason:becomes-internal - EventSubscribers will become internal in v6.5.0
*/
class ProductVariantsSubscriber implements EventSubscriberInterface, ResetInterface
{
private SyncServiceInterface $syncService;
private Connection $connection;
private EntityRepositoryInterface $groupRepository;
private EntityRepositoryInterface $optionRepository;
/**
* @var array<string, string>
*/
private array $groupIdCache = [];
/**
* @var array<string, string>
*/
private array $optionIdCache = [];
/**
* @internal
*/
public function __construct(
SyncServiceInterface $syncService,
Connection $connection,
EntityRepositoryInterface $groupRepository,
EntityRepositoryInterface $optionRepository
) {
$this->syncService = $syncService;
$this->connection = $connection;
$this->groupRepository = $groupRepository;
$this->optionRepository = $optionRepository;
}
/**
* @return array<string, string|array{0: string, 1: int}|list<array{0: string, 1?: int}>>
*/
public static function getSubscribedEvents()
{
return [
ImportExportAfterImportRecordEvent::class => 'onAfterImportRecord',
];
}
public function onAfterImportRecord(ImportExportAfterImportRecordEvent $event): void
{
$row = $event->getRow();
$entityName = $event->getConfig()->get('sourceEntity');
$entityWrittenEvents = $event->getResult()->getEvents();
if ($entityName !== ProductDefinition::ENTITY_NAME || empty($row['variants']) || !$entityWrittenEvents) {
return;
}
$variants = $this->parseVariantString($row['variants']);
$entityWrittenEvent = $entityWrittenEvents->filter(function ($event) {
return $event instanceof EntityWrittenEvent && $event->getEntityName() === ProductDefinition::ENTITY_NAME;
})->first();
if (!$entityWrittenEvent instanceof EntityWrittenEvent) {
return;
}
$writeResults = $entityWrittenEvent->getWriteResults();
if (empty($writeResults)) {
return;
}
$parentId = $writeResults[0]->getPrimaryKey();
$parentPayload = $writeResults[0]->getPayload();
if (!\is_string($parentId)) {
return;
}
$payload = $this->getCombinationsPayload($variants, $parentId, $parentPayload['productNumber']);
$variantIds = array_column($payload, 'id');
$this->connection->executeStatement(
'DELETE FROM `product_option` WHERE `product_id` IN (:ids);',
['ids' => Uuid::fromHexToBytesList($variantIds)],
['ids' => Connection::PARAM_STR_ARRAY]
);
$configuratorSettingPayload = $this->getProductConfiguratorSettingPayload($payload, $parentId);
$this->connection->executeStatement(
'DELETE FROM `product_configurator_setting` WHERE `product_id` = :parentId AND `id` NOT IN (:ids);',
[
'parentId' => Uuid::fromHexToBytes($parentId),
'ids' => Uuid::fromHexToBytesList(array_column($configuratorSettingPayload, 'id')),
],
['ids' => Connection::PARAM_STR_ARRAY]
);
if (Feature::isActive('FEATURE_NEXT_15815')) {
$behavior = new SyncBehavior();
} else {
$behavior = new SyncBehavior(true, true);
}
$result = $this->syncService->sync([
new SyncOperation(
'write',
ProductDefinition::ENTITY_NAME,
SyncOperation::ACTION_UPSERT,
$payload
),
new SyncOperation(
'write',
ProductConfiguratorSettingDefinition::ENTITY_NAME,
SyncOperation::ACTION_UPSERT,
$configuratorSettingPayload
),
], Context::createDefaultContext(), $behavior);
if (Feature::isActive('FEATURE_NEXT_15815')) {
// @internal (flag:FEATURE_NEXT_15815) - remove code below, "isSuccess" function will be removed, simply return because sync service would throw an exception in error case
return;
}
if (!$result->isSuccess()) {
$operation = $result->get('write');
throw new ProcessingException(sprintf(
'Failed writing variants for %s with errors: %s',
$parentPayload['productNumber'],
$operation ? json_encode(array_column($operation->getResult(), 'errors')) : ''
));
}
}
public function reset(): void
{
$this->groupIdCache = [];
$this->optionIdCache = [];
}
/**
* convert "size: m, l, xl" to ["size|m", "size|l", "size|xl"]
*
* @return list<list<string>>
*/
private function parseVariantString(string $variantsString): array
{
$result = [];
$groups = explode('|', $variantsString);
foreach ($groups as $group) {
$groupOptions = explode(':', $group);
if (\count($groupOptions) !== 2) {
$this->throwExceptionFailedParsingVariants($variantsString);
}
$groupName = trim($groupOptions[0]);
$options = array_filter(array_map('trim', explode(',', $groupOptions[1])));
if (empty($groupName) || empty($options)) {
$this->throwExceptionFailedParsingVariants($variantsString);
}
$options = array_map(function ($option) use ($groupName) {
return sprintf('%s|%s', $groupName, $option);
}, $options);
$result[] = $options;
}
return $result;
}
private function throwExceptionFailedParsingVariants(string $variantsString): void
{
throw new ProcessingException(sprintf(
'Failed parsing variants from string "%s", valid format is: "size: L, XL, | color: Green, White"',
$variantsString
));
}
/**
* @param list<list<string>> $variants
*
* @return list<array<string, mixed>>
*/
private function getCombinationsPayload(array $variants, string $parentId, string $productNumber): array
{
$combinations = $this->getCombinations($variants);
$payload = [];
foreach ($combinations as $key => $combination) {
$options = [];
if (\is_string($combination)) {
$combination = [$combination];
}
foreach ($combination as $option) {
list($group, $option) = explode('|', $option);
$optionId = $this->getOptionId($group, $option);
$groupId = $this->getGroupId($group);
$options[] = [
'id' => $optionId,
'name' => $option,
'group' => [
'id' => $groupId,
'name' => $group,
],
];
}
$variantId = Uuid::fromStringToHex(sprintf('%s.%s', $parentId, $key));
$variantProductNumber = sprintf('%s.%s', $productNumber, $key);
$payload[] = [
'id' => $variantId,
'parentId' => $parentId,
'productNumber' => $variantProductNumber,
'stock' => 0,
'options' => $options,
];
}
return $payload;
}
/**
* convert [["size|m", "size|l"], ["color|blue", "color|red"]]
* to [["size|m", "color|blue"], ["size|l", "color|blue"], ["size|m", "color|red"], ["size|l", "color|red"]]
*
* @param list<list<string>> $variants
*
* @return list<list<string>>|list<string>
*/
private function getCombinations(array $variants, int $currentIndex = 0): array
{
if (!isset($variants[$currentIndex])) {
return [];
}
if ($currentIndex === \count($variants) - 1) {
return $variants[$currentIndex];
}
// get combinations from subsequent arrays
$combinations = $this->getCombinations($variants, $currentIndex + 1);
$result = [];
// concat each array from tmp with each element from $variants[$i]
foreach ($variants[$currentIndex] as $variant) {
foreach ($combinations as $combination) {
$result[] = \is_array($combination) ? array_merge([$variant], $combination) : [$variant, $combination];
}
}
return $result;
}
/**
* @param list<array<string, mixed>> $variantsPayload
*
* @return list<array<string, mixed>>
*/
private function getProductConfiguratorSettingPayload(array $variantsPayload, string $parentId): array
{
$options = array_merge(...array_column($variantsPayload, 'options'));
$optionIds = array_unique(array_column($options, 'id'));
$payload = [];
foreach ($optionIds as $optionId) {
$payload[] = [
'id' => Uuid::fromStringToHex(sprintf('%s_configurator', $optionId)),
'optionId' => $optionId,
'productId' => $parentId,
];
}
return $payload;
}
private function getGroupId(string $groupName): string
{
$groupId = Uuid::fromStringToHex($groupName);
if (isset($this->groupIdCache[$groupId])) {
return $this->groupIdCache[$groupId];
}
$criteria = new Criteria();
$criteria->addFilter(new EqualsFilter('name', $groupName));
$group = $this->groupRepository->search($criteria, Context::createDefaultContext())->first();
if ($group !== null) {
$this->groupIdCache[$groupId] = $group->getId();
return $group->getId();
}
$this->groupIdCache[$groupId] = $groupId;
return $groupId;
}
private function getOptionId(string $groupName, string $optionName): string
{
$optionId = Uuid::fromStringToHex(sprintf('%s.%s', $groupName, $optionName));
if (isset($this->optionIdCache[$optionId])) {
return $this->optionIdCache[$optionId];
}
$criteria = new Criteria();
$criteria->addFilter(new EqualsFilter('name', $optionName));
$criteria->addFilter(new EqualsFilter('group.name', $groupName));
$option = $this->optionRepository->search($criteria, Context::createDefaultContext())->first();
if ($option !== null) {
$this->optionIdCache[$optionId] = $option->getId();
return $option->getId();
}
$this->optionIdCache[$optionId] = $optionId;
return $optionId;
}
}

vendor/shopware/core/Content/ImportExport/Event/Subscriber/ProductVariantsSubscriber.php line 71