Nelexa\GPlay\Scraper\FindDevAppsUrlScraper::__invoke()

Complexity

Conditions	5
Paths	9

Size

Total Lines	21
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function __invoke(RequestInterface $request, ResponseInterface $response): ?string
    {
        $scriptData = ScraperUtil::extractScriptData($response->getBody()->getContents());

        $scriptDataApps = null;
        foreach ($scriptData as $key => $scriptValue) {
            if (isset($scriptValue[0][1][0][0][3][4][2])) { // ds:3
                $scriptDataApps = $scriptValue;
                break;
            }
        }

        if ($scriptDataApps === null) {
            throw (new GooglePlayException('Error fetch cluster page'))
                ->setUrl($request->getUri()->__toString());
        }

        if (isset($scriptDataApps[0][1][0][0][3][4][2])) {
            return GPlayApps::GOOGLE_PLAY_URL . $scriptDataApps[0][1][0][0][3][4][2];
        }
        return null;
    }