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<?php
declare(strict_types=1);
namespace Chemaclass\StockTicker\Domain\Crawler\Site\MarketWatch;
use Chemaclass\StockTicker\Domain\Crawler\SiteCrawlerInterface;
use Chemaclass\StockTicker\Domain\ReadModel\Site;
use Chemaclass\StockTicker\Domain\ReadModel\Symbol;
use Symfony\Contracts\HttpClient\HttpClientInterface;
final class MarketWatchSiteCrawler implements SiteCrawlerInterface
{
private const REQUEST_METHOD = 'GET';
private const REQUEST_URL = 'https://www.marketwatch.com/investing/stock/%s';
/** @var HtmlCrawlerInterface[] */
private array $crawlers;
public function __construct(array $crawlers)
$this->crawlers = $crawlers;
}
public function crawl(HttpClientInterface $httpClient, Symbol $symbol): Site
$symbol = mb_strtolower($symbol->toString());
$url = sprintf(self::REQUEST_URL, $symbol);
$html = $httpClient
->request(self::REQUEST_METHOD, $url)
->getContent($throw = false);
$crawled = [];
foreach ($this->crawlers as $name => $crawler) {
$crawled[$name] = $crawler->crawlHtml($html);
return new Site($crawled);
Chemaclass /
stock-ticker
