private async Task GetYouTubeAuthAsync()
{
try
{
_youTubeClientInstance.HasCredentials = await _youTubeClientInstance.GetAuthAsync(_botConfig.YouTubeClientId, _botConfig.YouTubeClientSecret);
if (_youTubeClientInstance.HasCredentials)
{
Playlist playlist = null;
string playlistName = _botConfig.YouTubeBroadcasterPlaylistName;
string defaultPlaylistName = "Twitch Song Requests";
SongRequestSetting songRequestSetting = await _songRequestSetting.GetSongRequestSettingAsync(_broadcasterInstance.DatabaseId);
if (string.IsNullOrEmpty(playlistName))
{
playlistName = defaultPlaylistName;
}
// Check if YouTube song request playlist still exists
if (!string.IsNullOrEmpty(_botConfig.YouTubeBroadcasterPlaylistId))
{
playlist = await _youTubeClientInstance.GetBroadcasterPlaylistByIdAsync(_botConfig.YouTubeBroadcasterPlaylistId);
}
if (playlist?.Id == null)
{
playlist = await _youTubeClientInstance.GetBroadcasterPlaylistByIdAsync(songRequestSetting.RequestPlaylistId);
if (playlist?.Id == null)
{
playlist = await _youTubeClientInstance.GetBroadcasterPlaylistByKeywordAsync(playlistName);
if (playlist?.Id == null)
{
playlist = await _youTubeClientInstance.CreatePlaylistAsync(playlistName,
"Songs requested via Twitch viewers on https://twitch.tv/" + _botConfig.Broadcaster
+ " . Playlist automatically created courtesy of https://github.com/SimpleSandman/TwitchBot");
}
}
}
_botConfig.YouTubeBroadcasterPlaylistId = playlist.Id;
_appConfig.AppSettings.Settings.Remove("youTubeBroadcasterPlaylistId");
_appConfig.AppSettings.Settings.Add("youTubeBroadcasterPlaylistId", playlist.Id);
_botConfig.YouTubeBroadcasterPlaylistName = playlist.Snippet.Title;
_appConfig.AppSettings.Settings.Remove("youTubeBroadcasterPlaylistName");
_appConfig.AppSettings.Settings.Add("youTubeBroadcasterPlaylistName", playlist.Snippet.Title);
// Find personal playlist if requested
playlist = null;
playlistName = _botConfig.YouTubePersonalPlaylistName;
// Check if personal YouTube playlist still exists
if (!string.IsNullOrEmpty(_botConfig.YouTubePersonalPlaylistId))
{
playlist = await _youTubeClientInstance.GetPlaylistByIdAsync(_botConfig.YouTubePersonalPlaylistId);
}
if (playlist?.Id == null && songRequestSetting.PersonalPlaylistId != null)
{
playlist = await _youTubeClientInstance.GetPlaylistByIdAsync(songRequestSetting.PersonalPlaylistId);
}
if (playlist?.Id != null && playlist?.Snippet != null)
{
_botConfig.YouTubePersonalPlaylistId = playlist.Id;
_appConfig.AppSettings.Settings.Remove("youTubePersonalPlaylistId");
_appConfig.AppSettings.Settings.Add("youTubePersonalPlaylistId", playlist.Id);
_botConfig.YouTubePersonalPlaylistName = playlist.Snippet.Title;
_appConfig.AppSettings.Settings.Remove("youTubePersonalPlaylistName");
_appConfig.AppSettings.Settings.Add("youTubePersonalPlaylistName", playlist.Snippet.Title);
}
_appConfig.Save(ConfigurationSaveMode.Modified);
ConfigurationManager.RefreshSection("TwitchBotConfiguration");
// Save song request info into database
if (songRequestSetting?.Id != 0 &&
(_botConfig.YouTubeBroadcasterPlaylistId != songRequestSetting.RequestPlaylistId ||
_botConfig.YouTubePersonalPlaylistId != (songRequestSetting.PersonalPlaylistId ?? "") ||
_broadcasterInstance.DatabaseId != songRequestSetting.BroadcasterId))
{
await _songRequestSetting.UpdateSongRequestSettingAsync
(
_botConfig.YouTubeBroadcasterPlaylistId,
_botConfig.YouTubePersonalPlaylistId,
_broadcasterInstance.DatabaseId,
songRequestSetting.DjMode
);
}
else if (songRequestSetting?.Id == 0)
{
await _songRequestSetting.CreateSongRequestSettingAsync
(
_botConfig.YouTubeBroadcasterPlaylistId,
_botConfig.YouTubePersonalPlaylistId,
_broadcasterInstance.DatabaseId
);
}
// Write to a text file to allow users to show the currently playing song as a song ticker
// ToDo: Add config variables
string filename = "Twitch Chat Bot Song Request.txt";
string docPath = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
using (StreamWriter outputFile = new StreamWriter(Path.Combine(docPath, filename)))
{
await outputFile.WriteAsync(""); // clear old song request or create new file with empty string
}
}
}
catch (Exception ex)
{
_youTubeClientInstance.HasCredentials = false; // do not allow any YouTube features for this bot until error has been resolved
await _errHndlrInstance.LogError(ex, "TwitchBotApplication", "GetYouTubeAuth()", false);
}
}
