ONGR\ElasticsearchBundle\Service\IndexSuffixFinder::getNextFreeIndex()

Complexity

Conditions	3
Paths	4

Size

Total Lines

20

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function getNextFreeIndex(IndexService $index, \DateTime $time = null): string
    {
        if ($time === null) {
            $time = new \DateTime();
        }

        $date = $time->format('Y.m.d');
        $alias = $index->getIndexName();
        $indexName = $alias . '-' . $date;
        $i = 0;

        $client = $index->getClient();

        while ($client->indices()->exists(['index' => $indexName])) {
            $i++;
            $indexName = "{$indexName}-{$i}";
        }

        return $indexName;
    }
}