public IHttpActionResult Post(TopicRequestModel requestTopic)
{
if (this.sections.GetById(requestTopic.SectionId) == null)
{
return this.BadRequest("The section id doesn't exist");
}
var topic = Mapper.Map<TopicRequestModel, Topic>(requestTopic);
var newContributor = this.users.GetUserById(this.User.Identity.GetUserId()).FirstOrDefault();
this.topics.Add(topic, newContributor);
return this.Ok(topic.Id);
}
public IHttpActionResult Put(int id, TopicRequestModel requestTopic)
{
if (!this.ModelState.IsValid)
{
return BadRequest(ModelState);
}
var topic = this.topics.GetById(id).FirstOrDefault();
if (topic == null)
{
return this.BadRequest();
}
Func<ExampleRequestModel, Example> mapToExample = c =>
{
var example = this.examples.GetById(c.Id).FirstOrDefault();
if (example == null)
{
example = new Example { Id = c.Id };
}
example.Description = c.Description;
example.Content = c.Content;
this.examples.Update(example);
return example;
};
topic.Title = requestTopic.Title;
topic.Content = requestTopic.Content;
topic.VideoId = requestTopic.VideoId;
topic.Examples = requestTopic.Examples.Select(mapToExample).ToList();
if (!topic.Contributors.Any(c => c.Id == this.User.Identity.GetUserId()))
{
topic.Contributors.Add(this.users.GetUserById(this.User.Identity.GetUserId()).FirstOrDefault());
}
this.topics.Update(topic);
return this.Ok();
}
