Wesnick\WorkflowBundle\Validation\ChainedWorkflowValidationStrategy

Complexity

Total Complexity

3

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getValidationGroupsForSubject()	0	9	2
A	__construct()	0	3	1

<?php

declare(strict_types=1);

/*
 * (c) 2019, Wesley O. Nichols
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Wesnick\WorkflowBundle\Validation;

use Symfony\Component\Workflow\Transition;
use Symfony\Component\Workflow\Workflow;

/**
 * Class ChainedWorkflowValidationStrategy.
 *
 * @author Wesley O. Nichols <spanishwes@gmail.com>
 */
class ChainedWorkflowValidationStrategy implements WorkflowValidationStrategyInterface
{
    /**
     * @var WorkflowValidationStrategyInterface[]
     */
    private $strategies;

    /**
     * ChainedWorkflowValidationStrategy constructor.
     *
     * @param array $strategies
     */
    public function __construct(array $strategies)
    {
        $this->strategies = $strategies;
    }

    /**
     * {@inheritdoc}
     */
    public function getValidationGroupsForSubject($subject, Workflow $workflow, Transition $transition): array
    {
        $groups = [];

        foreach ($this->strategies as $strategy) {
            $groups = array_merge($groups, $strategy->getValidationGroupsForSubject($subject, $workflow, $transition));
        }

        return array_unique($groups);
    }
}