public static function SendDocumentByPath(\PDO $db, $local_path, $chat_id)
{
$md5 = md5_file($local_path, true);
if (isset($local_path)) {
$photoSQL = new Photo($db);
$file_id = $photoSQL->getServerPhotoId($md5, $local_path);
if ($file_id !== false) {
Telegram::fileIdPhotoSender($chat_id, $file_id);
} else {
$back = Telegram::sendDocument($chat_id, $local_path);
$back = json_decode($back, true);
$file_id = end($back['result']['photo'])['file_id'];
$photoSQL->addServerPhotoId($file_id, $md5, $local_path);
}
}
}
