/**
* scrape description from product page and get page size
*
* @return ProductInfo
*/
public function scrape()
{
//get response to page request
$client = new Client(['cookies' => true]);
$response = $client->request('GET', $this->getProductInfo()->getLink());
//try to get size from header, if not found fall back to calculating from page body
if (!($size = $response->getHeader('Content-Length'))) {
$size = $response->getBody()->getSize();
$size = ScraperLibrary::formatBytes($size, 1);
}
$this->getProductInfo()->setSize($size);
$this->getProductInfo()->setDescription($this->scrapeProductDescription($response->getBody()));
return $this->getProductInfo();
}
