drupol\phpartition\Greedy::fillPartitions()

Complexity

Conditions	2
Paths	2

Size

Total Lines	17
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    protected function fillPartitions(Partitions $partitions, Partition $dataset, int $chunks): void
    {
        $partitionItemFactory = $this->getPartitionItemFactory();

        // Greedy needs a dataset sorted DESC.
        $dataset->uasort(static function ($a, $b) use ($partitionItemFactory) {
            $left = $partitionItemFactory::create($a);
            $right = $partitionItemFactory::create($b);

            return $right->getWeight() <=> $left->getWeight();
        });

        foreach ($dataset as $data) {
            $partitions
                ->sort()
                ->partition(0)
                ->append($data);
        }