public async Task <ActionResult <Topic> > PostTopic(CreateNewTopic topic)
{
System.Diagnostics.Debug.WriteLine($"PostTopic {topic.Name} with parent {topic.ParentTopicId}");
var newTopic = await _topicService.CreateTopicAsync(topic);
return(CreatedAtAction(nameof(GetTopic), new { id = newTopic.Id }, newTopic));
}
public async Task <Topic> CreateTopicAsync(CreateNewTopic topicToCreate)
{
var parentTopic = await GetTopicAsync(topicToCreate.ParentTopicId);
if (parentTopic == null)
{
throw new NotFoundException($"Parent topic with id ({topicToCreate.ParentTopicId}) does not exist");
}
var newTopic = topicToCreate.CreateTopic();
await _schedulearnContext.Topics.AddAsync(newTopic);
await _schedulearnContext.SaveChangesAsync();
return(newTopic);
}
