public async Task <Result <SubredditDto> > Handle(AddSubredditCommand command, CancellationToken cancellationToken) { if (command == null) { throw new ArgumentNullException(nameof(command)); } if (string.IsNullOrEmpty(command.Name)) { throw new ArgumentNullException(nameof(command.Name)); } var subreddit = _mapper.Map <Subreddit>(command); await _context.Subreddits.AddAsync(subreddit, cancellationToken); await _context.SaveChangesAsync(cancellationToken); var mappedSubreddit = _mapper.Map <SubredditDto>(subreddit); return(await Result <SubredditDto> .SuccessAsync(mappedSubreddit)); }
public async Task <IActionResult> Add(AddSubredditCommand command) { return(Ok(await Mediator.Send(command))); }