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<?php
declare(strict_types=1);
namespace Maba\DatabaseInconsistencyFinder\Service;
use Maba\DatabaseInconsistencyFinder\Database\QueryExecutor;
use Maba\DatabaseInconsistencyFinder\Entity\Interval;
use Maba\DatabaseInconsistencyFinder\Entity\ReferencesConfiguration;
class FastConsistencyValidator
{
private $referencesConfiguration;
private $queryExecutor;
public function __construct(ReferencesConfiguration $referencesConfiguration, QueryExecutor $queryExecutor)
$this->referencesConfiguration = $referencesConfiguration;
$this->queryExecutor = $queryExecutor;
}
public function validateConsistency(Interval $interval): bool
$expectedSum = $this->queryExecutor->calculateHashForInterval(
$this->referencesConfiguration->getReferencedColumn(),
$interval
);
$actualSum = 0;
foreach ($this->referencesConfiguration->getTableReferencesList() as $tableReferences) {
$actualSum += $this->queryExecutor->calculateHashInRelatedTablesForInterval(
$tableReferences,
return $expectedSum === $actualSum;
mariusbalcytis /
database-inconsistency-finder
