public async Task <IActionResult> Create(TopicCreateDto model, string forumId)
{
if (!ModelState.IsValid)
{
return(View(model));
}
var authorId = User.Claims.FirstOrDefault(c => c.Type == "Id").Value;
var topic = new Topic
{
Id = Guid.NewGuid().ToString("N"),
Title = model.Title,
Description = model.Description,
AuthorId = authorId,
ForumId = forumId
};
try
{
await topicRepository.CreateAsync(topic);
return(RedirectToAction("Show", "Forum", new { id = forumId }));
}
catch (Exception e)
{
ViewBag.Error = e.Message;
return(View(model));
}
}
public async Task <CreateTopicOperationResponse> Execute(CreateTopicOperationRequest request)
{
var topic = new Domain.Entity.LearningCalendar.Topic
{
ParentTopicId = request.ParentTopic,
Subject = request.Subject,
Description = request.Description,
};
try
{
await _topicRepository.CreateAsync(topic);
}
catch (DbUpdateException)
{
throw new TopicAlreadyExistsException(request.Subject);
}
return(new CreateTopicOperationResponse
{
Id = topic.Id
});
}