Cycle\ORM\Promise\PromiseMany

Complexity

Total Complexity

7

Size/Duplication

Total Lines	70
Duplicated Lines	0 %

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__loaded()	0	3	1
A	__construct()	0	6	1
A	__scope()	0	3	1
A	__role()	0	3	1
A	__resolve()	0	12	3

<?php declare(strict_types=1);
/**
 * Spiral Framework.
 *
 * @license   MIT
 * @author    Anton Titov (Wolfy-J)
 */

namespace Cycle\ORM\Promise;

use Cycle\ORM\ORMInterface;

/**
 * Promises the selection of the
 */
class PromiseMany implements PromiseInterface
{
    /** @var ORMInterface @internal */
    private $orm;

    /** @var string */
    private $target;

    /** @var array */
    private $query = [];

    /** @var array */
    private $where = [];

    /** @var array */
    private $resolved = [];

    /**
     * @param ORMInterface $orm
     * @param string       $target
     * @param array        $query
     * @param array        $where
     */
    public function __construct(ORMInterface $orm, string $target, array $query = [], array $where = [])
    {
        $this->orm = $orm;
        $this->target = $target;
        $this->query = $query;
        $this->where = $where;
    }

    /**
     * @inheritdoc
     */
    public function __loaded(): bool
    {
        return empty($this->orm);
    }

    /**
     * @inheritdoc
     */
    public function __role(): string
    {
        return $this->target;
    }

    /**
     * @inheritdoc
     */
    public function __scope(): array
    {
        return $this->query;
    }

    /**
     * @inheritdoc
     */
    public function __resolve()
    {
        if (is_null($this->orm)) {
            return $this->resolved;
        }

        foreach ($this->orm->getRepository($this->target)->findAll($this->query + $this->where) as $item) {
            $this->resolved[] = $item;
        }
        $this->orm = null;

        return $this->resolved;
    }
}