Silverback\ApiComponentsBundle\Helper\ComponentPosition\ComponentPositionSortValueHelper

Complexity

Total Complexity

7

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
B	calculateSortValue()	0	26	7

<?php

/*
 * This file is part of the Silverback API Components Bundle Project
 *
 * (c) Daniel West <daniel@silverback.is>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Silverback\ApiComponentsBundle\Helper\ComponentPosition;

use Silverback\ApiComponentsBundle\Entity\Core\ComponentPosition;

/**
 * @author Daniel West <daniel@silverback.is>
 */
class ComponentPositionSortValueHelper
{
    public function calculateSortValue(ComponentPosition $componentPosition): void
    {
        $sortCollection = $componentPosition->getSortCollection();
        $sortValueSet = null !== $componentPosition->sortValue;
        if (!$sortCollection) {
            if (!$sortValueSet) {
                $componentPosition->setSortValue(0);
            }

            return;
        }

        if (!$sortValueSet) {
            /** @var ComponentPosition|null $lastPosition */
            $lastPosition = $sortCollection->last();
            if ($lastPosition) {
                $nextValue = $lastPosition->sortValue + 1;
                $componentPosition->setSortValue($nextValue);
            } else {
                $componentPosition->setSortValue(0);
            }
        }

        foreach ($sortCollection as $existingComponentPosition) {
            if ($existingComponentPosition->sortValue >= $componentPosition->sortValue) {
                ++$existingComponentPosition->sortValue;
            }
        }
    }
}