public function downVote(Request $request)
{
$id = $request->input('id');
$answer = Answers::findorfail($id);
if (!$answer->disliked()) {
$answer->dislike();
if ($answer->liked()) {
$answer->unlike();
}
echo $answer->likeCount . " | Upvoted";
} else {
$answer->undislike();
echo $answer->likeCount . " | Upvote";
}
}