/// <summary>
/// Attemt connection to PubSub server, after fetching channelIDs from Twitch API.
/// </summary>
/// <param name="credentials">Caster credentials, to requests private PubSub events.</param>
public async Task <bool> Connect(TwitchCredentials credentials)
{
if (credentials.IsCaster)
{
// Set caster credentials
_casterCredentials = credentials;
try
{
v5User authUser = await TwitchAPIv5.GetUser(credentials.OAuth);
if (authUser != null)
{
_userId = authUser.Id;
_wsclient.ConnectAsync();
return(true);
}
else
{
return(false);
}
}
catch
{
return(false);
}
}
else
{
return(false);
}
}
/* https://dev.twitch.tv/docs/v5/reference/streams */
/// <summary>
/// WARNING: HACKY METHOD 1000ms between API calls, Future will only accept userids
/// Gets stream information for a specified user.
/// https://dev.twitch.tv/docs/v5/reference/streams#get-stream-by-user
/// </summary>
/// <param name="channelName">username of the user to fetch the stream from.</param>
/// <returns>Returns <see cref="TwitchStream"/> when a stream is live, null if not or on error.</returns>
public static async Task <TwitchStream> GetStreamByUser(string channelName)
{
try
{
// Make the request to get user id from username
v5User user = await GetUsers(channelName);
if (user == null)
{
return(null);
}
await Task.Delay(500);
// Make the request
var blob = await TwitchAPIv5Requests.GetRequest($"https://api.twitch.tv/kraken/streams/{user.Id}");
// Deserialize into a JObject, not using reflection here yet.
JToken blobObj = JObject.Parse(blob);
// Check if 'stream' value is given or not
if (blobObj["stream"] != null)
{
// Stream is online, return TwitchStream object
return(blobObj.SelectToken("stream").ToObject <TwitchStream>());
}
else
{
// Stream is offline, return null
return(null);
}
}
catch
{
return(null);
}
}
