public async Task AddAsync(Feed feed)
{
_logger.LogDebug("Adding feed...");
var nodeRoot = _rssReader.Open(feed.Url);
var nodeChannel = _rssParser.ParseChannel(nodeRoot);
var rssFeed = _rssParser.ParseFeed(nodeChannel);
if (rssFeed != null)
{
feed.Description = rssFeed.Description;
feed.ImageUrl = rssFeed.Url;
}
await _repository.AddAsync(feed);
await _repository.SaveAsync();
}