/**
* Reply post (Facebook)
*
* @param Request $request
* @param integer $id
*
* @return view
*/
public function replyPost(Request $request, $id)
{
$this->validate($request, ['answer' => 'required']);
$publishment = $this->publishment->find($id);
if ($request->input('in_reply_to') != "") {
$replyTo = $request->input('in_reply_to');
$reply = $this->facebookContent->answerPost($request->input('answer'), $replyTo);
$this->insertInnerComment($id, $request, $replyTo, $reply);
} else {
$replyTo = $publishment->fb_post_id;
$reply = $this->facebookContent->answerPost($request->input('answer'), $replyTo);
$this->reaction->insertReaction(self::TYPE_FACEBOOK, $reply, $id, $request->input('answer'));
}
return back();
}