public async Task<SlackUserDetailAc> GetBySlackNameAsync(string userSlackName)
        {
            SlackUserDetails slackUserDetail = await _slackUserDetailsRepository.FirstOrDefaultAsync(x => x.Name == userSlackName);
            SlackUserDetailAc slackUserDetailAc = _mapper.Map<SlackUserDetailAc>(slackUserDetail);
            return slackUserDetailAc;