Matecat\SimpleS3\Commands\Handlers\GetCurrentItemVersion::handle()

Complexity

Conditions	6
Paths	7

Size

Total Lines	28
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	15
CRAP Score	6.0585

Importance

Changes

0

<?php
    public function handle(array $params = []): ?string
    {
        $bucketName = $params[ 'bucket' ];
        $keyName    = $params[ 'key' ];

        $fileInfo = File::getPathInfo($keyName);
        $prefix   = $fileInfo[ 'dirname' ] . $this->client->getPrefixSeparator();

        $results = $this->client->getConn()->listObjectVersions([
                'Bucket' => $bucketName,
                'Prefix' => $prefix
        ]);

        if (false === isset($results[ 'Versions' ])) {
            return null;
        }

        if ($this->client->hasEncoder()) {
            $keyName = $this->client->getEncoder()->encode($keyName);
        }

        foreach ($results[ 'Versions' ] as $result) {
            if (true === $result[ 'IsLatest' ] and $keyName === $result[ 'Key' ]) {
                return $result[ 'VersionId' ];
            }
        }

        return null;
    }