private static List <string> HandleFeedDeletes(string id, TableStorage ts, List <string> current_feed_urls, List <string> existing_feed_urls)
{
var deleted_feed_urls = existing_feed_urls.Except(current_feed_urls);
foreach (string deleted_feed_url in deleted_feed_urls)
{
var rowkey = TableStorage.MakeSafeRowkeyFromUrl(deleted_feed_url);
ts.DeleteEntity("metadata", id, rowkey);
}
GenUtils.LogMsg("status", "UpdateFeedsForId: find updated and update", null);
return(deleted_feed_urls.ToList());
}
