<?php
declare(strict_types=1);
namespace Doctrine\DBAL\SQL\Builder;
use Doctrine\DBAL\Platforms\AbstractPlatform;
use Doctrine\DBAL\Schema\Schema;
use Doctrine\DBAL\Schema\Sequence;
use Doctrine\DBAL\Schema\Table;
use function array_merge;
final class DropSchemaObjectsSQLBuilder
{
public function __construct(private readonly AbstractPlatform $platform)
{
}
/** @return list<string> */
public function buildSQL(Schema $schema): array
{
return array_merge(
$this->buildSequenceStatements($schema->getSequences()),
$this->buildTableStatements($schema->getTables()),
);
}
/**
* @param list<Table> $tables
*
* @return list<string>
*/
private function buildTableStatements(array $tables): array
{
return $this->platform->getDropTablesSQL($tables);
}
/**
* @param list<Sequence> $sequences
*
* @return list<string>
*/
private function buildSequenceStatements(array $sequences): array
{
$statements = [];
foreach ($sequences as $sequence) {
$statements[] = $this->platform->getDropSequenceSQL($sequence->getQuotedName($this->platform));
}
return $statements;
}
}