Cycle\Migrations\Operation\ForeignKey\Drop

Complexity

Total Complexity

2

Size/Duplication

Total Lines	17
Duplicated Lines	0 %

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	execute()	0	12	2

<?php

/**
 * Spiral Framework.
 *
 * @license MIT
 * @author  Anton Titov (Wolfy-J)
 */

declare(strict_types=1);

namespace Cycle\Migrations\Operation\ForeignKey;

use Cycle\Migrations\CapsuleInterface;
use Cycle\Migrations\Exception\Operation\ForeignKeyException;

final class Drop extends ForeignKey
{
    /**
     * {@inheritdoc}
     */
    public function execute(CapsuleInterface $capsule): void
    {
        $schema = $capsule->getSchema($this->getTable());

        if (!$schema->hasForeignKey($this->columns)) {
            throw new ForeignKeyException(
                "Unable to drop foreign key '{$schema->getName()}'.'{$this->columnNames()}', "
                . 'foreign key does not exists'
            );
        }

        $schema->dropForeignKey($this->columns);
    }
}