public ActionResult Detailed(int id)
{
if (id < 1)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
this.ViewBag.TopicId = id;
DetailedTopicViewModel viewModel = this.service.DetailedTopic(id);
return(this.View(viewModel));
}
public DetailedTopicViewModel DetailedTopic(int id)
{
Topic topic = this.Context.Topics.Find(id);
if (topic == null)
{
throw new ArgumentNullException(nameof(id), "There is no Topic with such Id.");;
}
DetailedTopicViewModel viewModel = Mapper.Instance.Map <DetailedTopicViewModel>(topic);
viewModel.Replies = Mapper.Map <IEnumerable <ReplyViewModel> >(topic.Replies);
return(viewModel);
}