public async Task UpdatePodcastAsync(Guid id, PodCastDTO payLoad)
        {
            try
            {
                var pod = await _rssFeed.GetFeedAsync(payLoad.Url);

                var episodes = pod.Episodes;
                pod.Episodes       = null;
                pod.Id             = id;
                pod.Url            = payLoad.Url;
                pod.CategoryId     = payLoad.CategoryId;
                pod.Name           = payLoad.Name;
                pod.UpdateInterval = payLoad.Interval;
                pod.NextUpdate     = DateTime.Now.AddMinutes(payLoad.Interval);
                _episodeRepository.UpdateEpisodes(id, episodes);
                _podcastRepository.Update(id, pod);
            }
            catch (Exception) {}
        }