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<?php declare(strict_types=1);
namespace Shopware\Core\Framework\DataAbstractionLayer\Dbal;
use Doctrine\DBAL\Connection;
use Shopware\Core\Framework\Context;
use Shopware\Core\Framework\DataAbstractionLayer\EntityDefinition;
use Shopware\Core\Framework\DataAbstractionLayer\Field\AutoIncrementField;
use Shopware\Core\Framework\DataAbstractionLayer\Field\Field;
use Shopware\Core\Framework\DataAbstractionLayer\Field\Flag\PrimaryKey;
use Shopware\Core\Framework\DataAbstractionLayer\Field\ReferenceVersionField;
use Shopware\Core\Framework\DataAbstractionLayer\Field\StorageAware;
use Shopware\Core\Framework\DataAbstractionLayer\Field\VersionField;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
use Shopware\Core\Framework\DataAbstractionLayer\Search\EntitySearcherInterface;
use Shopware\Core\Framework\DataAbstractionLayer\Search\IdSearchResult;
use Shopware\Core\Framework\Feature;
use Shopware\Core\System\NumberRange\DataAbstractionLayer\NumberRangeField;
/**
* Used for all search operations in the system.
* The dbal entity searcher only joins and select fields which defined in sorting, filter or query classes.
* Fields which are not necessary to determines which ids are affected are not fetched.
*
* @deprecated tag:v6.5.0 - reason:becomes-internal - Will be internal
*/
class EntitySearcher implements EntitySearcherInterface
{
private Connection $connection;
private EntityDefinitionQueryHelper $queryHelper;
private CriteriaQueryBuilder $criteriaQueryBuilder;
public function __construct(
Connection $connection,
EntityDefinitionQueryHelper $queryHelper,
CriteriaQueryBuilder $criteriaQueryBuilder
) {
$this->connection = $connection;
$this->queryHelper = $queryHelper;
$this->criteriaQueryBuilder = $criteriaQueryBuilder;
}
public function search(EntityDefinition $definition, Criteria $criteria, Context $context): IdSearchResult
{
if ($criteria->getLimit() === 0) {
return new IdSearchResult(0, [], $criteria, $context);
}
$table = $definition->getEntityName();
$query = new QueryBuilder($this->connection);
$fields = [];
foreach ($definition->getFields() as $field) {
if (!$field instanceof StorageAware || $field instanceof ReferenceVersionField || $field instanceof VersionField) {
continue;
}
if ($field instanceof NumberRangeField) {
$fields[$field->getStorageName()] = $field;
continue;
}
if ($field instanceof AutoIncrementField) {
$fields[$field->getStorageName()] = $field;
continue;
}
if ($field->is(PrimaryKey::class)) {
$fields[$field->getStorageName()] = $field;
}
}
/** @var StorageAware $field */
foreach ($fields as $field) {
$query->addSelect(
EntityDefinitionQueryHelper::escape($table) . '.' . EntityDefinitionQueryHelper::escape($field->getStorageName())
);
}
$query = $this->criteriaQueryBuilder->build($query, $definition, $criteria, $context);
if (!empty($criteria->getIds())) {
$this->queryHelper->addIdCondition($criteria, $definition, $query);
}
$this->addGroupBy($definition, $criteria, $context, $query, $table);
//add pagination
if ($criteria->getOffset() !== null) {
$query->setFirstResult($criteria->getOffset());
}
if ($criteria->getLimit() !== null) {
$query->setMaxResults($criteria->getLimit());
}
$this->addTotalCountMode($criteria, $query);
if ($criteria->getTitle()) {
$query->setTitle($criteria->getTitle() . '::search-ids');
}
//execute and fetch ids
$rows = $query->executeQuery()->fetchAllAssociative();
$total = $this->getTotalCount($criteria, $query, $rows);
if ($criteria->getTotalCountMode() === Criteria::TOTAL_COUNT_MODE_NEXT_PAGES) {
$rows = \array_slice($rows, 0, $criteria->getLimit());
}
$converted = [];
foreach ($rows as $row) {
$pk = [];
$data = [];
foreach ($row as $storageName => $value) {
$field = $fields[$storageName] ?? null;
if (!$field) {
$data[$storageName] = $value;
continue;
}
$value = $field->getSerializer()->decode($field, $value);
// @deprecated tag:v6.5.0 - The keys of IdSearchResult should always be field's propertyName instead of storageName
$data[$field->getPropertyName()] = $value;
if (!Feature::isActive('v6.5.0.0')) {
$data[$storageName] = $value;
}
if (!$field->is(PrimaryKey::class)) {
continue;
}
// @deprecated tag:v6.5.0 - The keys of IdSearchResult should always be field's propertyName instead of storageName
$pk[$field->getPropertyName()] = $value;
if (!Feature::isActive('v6.5.0.0')) {
$pk[$storageName] = $value;
}
}
/**
* @deprecated tag:v6.5.0 - Will be change to $arrayKey = implode('-', $pk) due to no duplicated ids as mentioned above;
*/
$arrayKey = implode('-', array_unique(array_values($pk)));
if (\count($pk) === 1) {
$pk = array_shift($pk);
}
$converted[$arrayKey] = [
'primaryKey' => $pk,
'data' => $data,
];
}
if ($criteria->useIdSorting()) {
$converted = $this->sortByIdArray($criteria->getIds(), $converted);
}
return new IdSearchResult($total, $converted, $criteria, $context);
}
private function addTotalCountMode(Criteria $criteria, QueryBuilder $query): void
{
if ($criteria->getTotalCountMode() !== Criteria::TOTAL_COUNT_MODE_NEXT_PAGES) {
return;
}
$query->setMaxResults($criteria->getLimit() * 6 + 1);
}
private function getTotalCount(Criteria $criteria, QueryBuilder $query, array $data): int
{
if ($criteria->getTotalCountMode() !== Criteria::TOTAL_COUNT_MODE_EXACT) {
return \count($data);
}
$query->resetQueryPart('orderBy');
$query->setMaxResults(null);
$query->setFirstResult(0);
$total = new QueryBuilder($query->getConnection());
$total->select(['COUNT(*)'])
->from(sprintf('(%s) total', $query->getSQL()))
->setParameters($query->getParameters(), $query->getParameterTypes());
return (int) $total->executeQuery()->fetchOne();
}
private function addGroupBy(EntityDefinition $definition, Criteria $criteria, Context $context, QueryBuilder $query, string $table): void
{
if ($criteria->getGroupFields()) {
foreach ($criteria->getGroupFields() as $grouping) {
$accessor = $this->queryHelper->getFieldAccessor($grouping->getField(), $definition, $definition->getEntityName(), $context);
$query->addGroupBy($accessor);
}
return;
}
if ($query->hasState(EntityDefinitionQueryHelper::HAS_TO_MANY_JOIN)) {
$query->addGroupBy(
EntityDefinitionQueryHelper::escape($table) . '.' . EntityDefinitionQueryHelper::escape('id')
);
}
}
private function sortByIdArray(array $ids, array $data): array
{
$sorted = [];
foreach ($ids as $id) {
if (\is_array($id)) {
$id = implode('-', $id);
}
if (\array_key_exists($id, $data)) {
$sorted[$id] = $data[$id];
}
}
return $sorted;
}
}

vendor/shopware/core/Framework/DataAbstractionLayer/Dbal/EntitySearcher.php line 45