Nelexa\GPlay\Scraper\FindSimilarAppsUrlScraper

Complexity

Total Complexity

4

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Test Coverage

Coverage

90.91%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	__invoke()	0	14	3

<?php

declare(strict_types=1);

/**
 * @author   Ne-Lexa
 * @license  MIT
 *
 * @see      https://github.com/Ne-Lexa/google-play-scraper
 */

namespace Nelexa\GPlay\Scraper;

use Nelexa\GPlay\GPlayApps;
use Nelexa\GPlay\Model\AppId;
use Nelexa\GPlay\Util\ScraperUtil;
use Nelexa\HttpClient\ResponseHandlerInterface;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;

/**
 * @internal
 */
class FindSimilarAppsUrlScraper implements ResponseHandlerInterface
{
    /** @var AppId */
    private $appId;

    /**
     * SimilarScraper constructor.
     *
     * @param AppId $appId
     */
    public function __construct(AppId $appId)
    {
        $this->appId = $appId;
    }

    /**
     * @param RequestInterface  $request
     * @param ResponseInterface $response
     *
     * @return string|null
     */
    public function __invoke(RequestInterface $request, ResponseInterface $response): ?string
    {
        $scriptData = ScraperUtil::extractScriptData($response->getBody()->getContents());

        foreach ($scriptData as $key => $scriptValue) {
            if (isset($scriptValue[1][1][0][0][3][4][2])) {
                return GPlayApps::GOOGLE_PLAY_URL . $scriptValue[1][1][0][0][3][4][2] .
                    '&' . GPlayApps::REQ_PARAM_LOCALE . '=' . urlencode($this->appId->getLocale()) .
                    '&' . GPlayApps::REQ_PARAM_COUNTRY . '=' . urlencode($this->appId->getCountry());
                break;

break is not strictly necessary here and could be removed.

            }
        }

        return null;
    }
}