ComponentPositionSortValueHelper::calculateSortValue()

Complexity

Conditions	7
Paths	11

Size

Total Lines	26
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	56

Importance

Changes	1
Bugs	0	Features	0

<?php
    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;
            }