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

Complexity

Conditions	4
Paths	2

Size

Total Lines	24
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	4.9102

Importance

Changes

0

<?php
    protected function chooseHttpClient()
    {
        $clientPool = array_filter($this->clientPool, function (HttpClientPoolItem $clientPoolItem) {
            return !$clientPoolItem->isDisabled();
        });

        if (0 === count($clientPool)) {
            throw new HttpClientNotFoundException('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);
    }
}