public function saveComment(Comment $comment)
{
$data = ['news_id' => $comment->getNewsId(), 'account_id' => $comment->getAccountId(), 'content' => $comment->getContent(), 'date_posted' => $comment->getDatePosted()];
$id = $comment->getid();
if ($id == 0) {
$this->tableGateway->insert($data);
} else {
if ($this->getComment($id)) {
$this->tableGateway->update($data, ['id' => $id]);
} else {
throw new \Exception('Comment id does not exist');
}
}
}
