/**
* Add a tracking to the result
*
* @param AbstractResult|RateResult $result
* @return $this
*/
public function append($result)
{
if ($result instanceof AbstractResult) {
$this->_trackings[] = $result;
} elseif ($result instanceof RateResult) {
$trackings = $result->getAllTrackings();
foreach ($trackings as $track) {
$this->append($track);
}
}
return $this;
}
/**
* Get tracking response
*
* @return string
*/
public function getResponse()
{
$statuses = '';
if ($this->_result instanceof \Magento\Shipping\Model\Tracking\Result) {
if ($trackings = $this->_result->getAllTrackings()) {
foreach ($trackings as $tracking) {
if ($data = $tracking->getAllData()) {
if (!empty($data['track_summary'])) {
$statuses .= __($data['track_summary']);
} else {
$statuses .= __('Empty response');
}
}
}
}
}
if (empty($statuses)) {
$statuses = __('Empty response');
}
return $statuses;
}
