/**
* {@inheritdoc}
*/
public function comment(Post $post, $comment)
{
// Get post user
$postUser = $post->getUser();
// Check comment not empty
if (empty($comment)) {
throw new \Exception('Comment invalid - cannot be empty');
}
// Check comment contains @mention
if (strpos($comment, '@' . $postUser->getHandle()) === false) {
// Invalid comment
throw new \Exception('Comment invalid - must @mention original post user');
}
// Get library service
$libService = $this->getLibService();
// Build request url
$postData = array('status' => $comment, 'in_reply_to_status_id' => $post->getId());
$requestUrl = 'statuses/update.json?' . http_build_query($postData);
// Call api
try {
$response = new Response($libService->request($requestUrl, 'POST'));
} catch (\Exception $e) {
$this->propogateException($e);
}
return $response;
}
