/**
* @param Tweet $tweet
* @param array $tweetHashtags
*
* @throws Exception
*/
private function importHashtags(Tweet $tweet, array $tweetHashtags)
{
foreach ($tweetHashtags as $tweetHashtag) {
$hashtagFromDb = Hashtag::findOne($tweetHashtag);
if (empty($hashtagFromDb)) {
$hashtag = Hashtag::createInstanceFromParam($tweetHashtag);
if (!$hashtag->save()) {
throw new Exception('Ошибка записи в базу данных: Таблица hashtag');
}
$tweet->link('hashtagTexts', $hashtag);
} else {
/**
* @var Hashtag $hashtagFromDb
*/
$tweet->link('hashtagTexts', $hashtagFromDb);
}
}
}
