Http\Client\Common\HttpClientPool\LeastUsedClientPool::chooseHttpClient()

Complexity

Conditions	6
Paths	6

Size

Total Lines	28
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	2

<?php
    public function chooseHttpClient()
    {
        $clientPool = [];

        foreach ($this->clientPool as $clientPoolItem) {
            if (!$clientPoolItem->isDisabled()) {
                $clientPool[] = $clientPoolItem;
            }
        }

        if (0 === count($clientPool)) {
            throw new NotFoundHttpClientException('Cannot choose a http client as there is no one present in the pool');
        }

        usort($clientPool, function (HttpClientPoolItem $clientA, HttpClientPoolItem $clientB) {
            if ($clientA->getSendingRequestCount() === $clientB->getSendingRequestCount()) {
                return 0;
            }

            if ($clientA->getSendingRequestCount() < $clientB->getSendingRequestCount()) {
                return -1;
            }

            return 1;
        });

        return reset($clientPool);
    }
}