/**
* Finds a book array from an isbn array using the Google Books API
*
* @param array $isbns
*
* @return array
*/
public function find(array &$isbns)
{
$data = [];
$isbnsNotFound = [];
try {
if (is_array($isbns)) {
foreach ($isbns as $isbn) {
$q = Constants::GOOGLE_BOOKS_QUERY . $isbn;
$result = $this->booksApi->volumes->listVolumes($q, $this->params);
$items = $result->getItems();
if (count($items) > 0) {
$volumeInfo = $items[0]->getVolumeInfo();
$book = Book::buildBookWithGoogleApiInfo($volumeInfo);
$data[] = $book;
} else {
$isbnsNotFound[] = $isbn;
}
}
$isbns = $isbnsNotFound;
return $data;
}
} catch (Exception $e) {
//TODO: catch specific exception
return $data;
}
}
