protected function createResponse($type, $content)
{
$response = new SkypeResponse($type);
if (is_string($content)) {
$response->setText($content);
} else {
if ($content instanceof \Illuminate\Database\Eloquent\Collection) {
// do nothing
} elseif (!is_array($content)) {
$content = [$content];
}
foreach ($content as $item) {
$response->addAttachment($item);
}
}
return json_encode($response);
}
