private async Task UpdateChannels( Dictionary<string, List<UserPost>> newPosts, VideosResource.ListRequest req ) {
for ( var i = 0; i < newPosts.Keys.Count; i += 50 ) {
req.Id = string.Join( ",", newPosts.Keys.Skip( i ).Take( 50 ) );
var response = await req.ExecuteAsync();
foreach ( var vid in response.Items ) {
foreach ( var upost in newPosts[vid.Id] ) {
upost.ChannelID = vid.Snippet.ChannelId;
upost.ChannelName = vid.Snippet.ChannelTitle;
UserPost.UpdatePost( upost );
}
}
}
}