DVDoug\BoxPacker\Test\TestConstrainedTestItem

Complexity

Total Complexity

1

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes	1
Bugs	0	Features	0

<?php
class TestConstrainedTestItem extends TestItem implements ConstrainedItem
{
    /**
     * @var int
     */
    public static $limit = 3;

    /**
     * @param ItemList $alreadyPackedItems
     * @param TestBox  $box
     *
     * @return bool
     */
    public function canBePackedInBox(ItemList $alreadyPackedItems, Box $box)
    {
        $alreadyPackedType = array_filter(
            $alreadyPackedItems->asArray(),
            function (TestItem $item) {
                return $item->getDescription() === $this->getDescription();
            }
        );

        return count($alreadyPackedType) + 1 <= static::$limit;
    }
}