/// <summary>
/// Get information about a channel.
/// </summary>
/// <param name="channelID">ID of the channel to get information for</param>
/// <returns>Information about a channel.</returns>
public Database.Types.Channel Info(string channelID)
{
try {
// https://developers.google.com/youtube/v3/docs/channels/list
API.ChannelsResource.ListRequest channelInfo = APIService.Channels.List("id,snippet");
channelInfo.Id = channelID;
channelInfo.MaxResults = 1;
channelInfo.PrettyPrint = false;
API.Data.Channel response = channelInfo.Execute().Items[0];
Database.Types.Channel channel = new Database.Types.Channel {
ID = response.Id,
Title = response.Snippet.Title,
Description = response.Snippet.Description,
ThumbnailURL = GetBestThumbnail(response.Snippet.Thumbnails)
};
LoggingManager.Log.Info($"Information processed for '{channel.ID}'.");
return(channel);
} catch (Exception ex) {
LoggingManager.Log.Error(ex, $"Failed to get information for '{channelID}'.");
return(null);
}
}
public async Task LoadChannel(string channelid, bool isself)
{
if (IsLoadingChannel)
{
return;
}
IsLoadingChannel = true;
try
{
var videoInfoRequest = YoutubeService.service.Channels.List("topicDetails,status,statistics,snippet,id,contentOwnerDetails,contentDetails,brandingSettings");
videoInfoRequest.Id = channelid;
// videoInfoRequest.Mine = isself;
try
{
var videoResultResponse = await videoInfoRequest.ExecuteAsync();
if (videoResultResponse.Items.Count >= 0)
{
Google.Apis.YouTube.v3.Data.Channel videoNew = videoResultResponse.Items[0];
channel = videoNew;
}
}
catch (Exception exp)
{
Debug.WriteLine(exp.ToString());
}
}
finally
{
IsLoadingChannel = false;
}
}
public YouTubeChannel(Google.Apis.YouTube.v3.Data.Channel youTubeChannel)
{
if (youTubeChannel != null)
{
ChannelName = youTubeChannel.Snippet.Title;
ChannelId = youTubeChannel.Id;
Videos = new List <YouTubeVideo>();
}
}
public async Task <Subscription> CreateSubscription(Uri uri)
{
var parseResult = YouTubeUrlHelper.ParseUrl(uri);
var api = new YouTubeAPIProxy(configuration.ApiKey);
Subscription sub = new Subscription
{
SubscriptionId = uri.AbsoluteUri,
SubscriptionProviderId = Id,
OriginalUrl = uri.ToString()
};
YtChannel channel = null;
switch (parseResult.Type)
{
case YouTubeUrlType.Channel:
channel = await api.FetchChannel(parseResult.ChannelId);
break;
case YouTubeUrlType.ChannelCustom:
var channelSearch = await api.FetchChannelByCustomId(parseResult.ChannelCustomId);
channel = await api.FetchChannel(channelSearch.Id.ChannelId);
break;
case YouTubeUrlType.User:
channel = await api.FetchChannelByUserId(parseResult.UserId);
break;
case YouTubeUrlType.Playlist:
{
var playlist = await api.FetchPlaylist(parseResult.ListId);
sub.Name = playlist.Snippet.Title;
sub.Description = playlist.Snippet.Description;
sub.ThumbnailPath = playlist.Snippet.Thumbnails.Maxres.Url;
sub.ProviderData = playlist.Id;
}
break;
case YouTubeUrlType.Search:
{
sub.Name = uri.Query;
sub.Description = "Automatic subscription generated from a search query!";
}
break;
default:
throw new Exception("Unsupported resource type!");
}
if (channel != null)
{
sub.Name = channel.Snippet.Title;
sub.Description = channel.Snippet.Description;
sub.ThumbnailPath = channel.Snippet.Thumbnails.Maxres?.Url
?? channel.Snippet.Thumbnails.High?.Url
?? channel.Snippet.Thumbnails.Standard?.Url
?? channel.Snippet.Thumbnails.Medium?.Url
?? channel.Snippet.Thumbnails.Default__?.Url;
sub.ProviderData = channel.ContentDetails.RelatedPlaylists.Uploads;
}
return(sub);
}
