private IEnumerable <SubscriptionFeed> ConvertToSubscription() { feedRepository = new FeedRepository(new FeedContext()); subscriptionRepository = new SubscriptionRepository(new FeedContext()); var feeds = feedRepository.All(); var subscribedFeeds = subscriptionRepository.All().ToList(); foreach (FeedEntity feed in feeds) { var a = subscribedFeeds.Any(x => x.feedId == feed.Id && x.IsActive == true); yield return(new SubscriptionFeed() { Id = feed.Id, description = feed.description, IsActive = feed.IsActive, source = feed.source, title = feed.title, url = feed.url, isSubscribed = subscribedFeeds.Any(x => x.feedId == feed.Id && x.IsActive == true) }); } ; }