Happyr\DoctrineSpecification\Filter\MemberOfX

Complexity

Total Complexity

4

Size/Duplication

Total Lines	55
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	getFilter()	0	19	3

<?php

/**
 * This file is part of the Happyr Doctrine Specification package.
 *
 * (c) Tobias Nyholm <tobias@happyr.com>
 *     Kacper Gunia <kacper@gunia.me>
 *     Peter Gribanov <info@peter-gribanov.ru>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Happyr\DoctrineSpecification\Filter;

use Doctrine\ORM\QueryBuilder;
use Happyr\DoctrineSpecification\Operand\ArgumentToOperandConverter;
use Happyr\DoctrineSpecification\Operand\Operand;

class MemberOfX implements Filter
{
    /**
     * @var Operand|string
     */
    private $field;

    /**
     * @var Operand|string
     */
    private $value;

    /**
     * @var string|null
     */
    private $dqlAlias;

    /**
     * @param Operand|string $value
     * @param Operand|string $field
     * @param string|null    $dqlAlias
     */
    public function __construct($value, $field, $dqlAlias = null)
    {
        $this->value = $value;
        $this->field = $field;
        $this->dqlAlias = $dqlAlias;
    }

    /**
     * @param QueryBuilder $qb
     * @param string       $dqlAlias
     *
     * @return string
     */
    public function getFilter(QueryBuilder $qb, $dqlAlias)
    {
        if (null !== $this->dqlAlias) {
            $dqlAlias = $this->dqlAlias;
        }

        $field = ArgumentToOperandConverter::toField($this->field);
        $value = ArgumentToOperandConverter::toValue($this->value);

        // doctrine/orm < 2.5
        if (!method_exists($qb, 'isMemberOf')) {
            return sprintf('%s MEMBER OF %s', $value->transform($qb, $dqlAlias), $field->transform($qb, $dqlAlias));
        }

        return (string) $qb->expr()->isMemberOf(
            $value->transform($qb, $dqlAlias),
            $field->transform($qb, $dqlAlias)
        );
    }
}