/// <summary>
/// Starts a commercial on this user's live stream.
/// Requires authorization.
/// Requires Twitch partnership.
/// Requires channel_commercial.
/// </summary>
/// <param name="length">The length of the commercial</param>
/// <returns>
/// Returns true if the request succeeded.
/// Throws an exception if the user is not partnered.
/// </returns>
public async Task <bool> StartCommercial(TwitchConstants.CommercialLength length)
{
TwitchConstants.Scope relevantScope = TwitchConstants.Scope.ChannelCommercial;
if (authorized && authorizedScopes.Contains(relevantScope) && partnered)
{
Url url = new Url(TwitchConstants.baseUrl).AppendPathSegments("channels", name, "commercial");
Uri uri = new Uri(url.ToString());
string responseString;
try
{
responseString = await Twixel.PostWebData(uri, accessToken,
"length=" + TwitchConstants.LengthToInt(length).ToString(), version);
}
catch (TwitchException ex)
{
if (ex.Status == 422)
{
throw new TwixelException(ex.Message, ex);
}
else
{
throw new TwixelException(TwitchConstants.twitchAPIErrorString, ex);
}
}
if (string.IsNullOrEmpty(responseString))
{
return(true);
}
else
{
throw new TwixelException(TwitchConstants.unknownErrorString);
}
}
else
{
if (!authorized)
{
throw new TwixelException(NotAuthedError());
}
else if (!authorizedScopes.Contains(relevantScope))
{
throw new TwixelException(MissingPermissionError(relevantScope));
}
else if (!partnered)
{
throw new TwixelException(NotPartneredError());
}
else
{
throw new TwixelException(TwitchConstants.unknownErrorString);
}
}
}
/// <summary>
/// Starts a commercial on this user's live stream. Requires user authorization. Requires Twitch partnership
/// </summary>
/// <param name="length">The length of the commercial</param>
/// <returns>If the request succeeded</returns>
public async Task <bool> StartCommercial(TwitchConstants.Length length)
{
if (authorized && authorizedScopes.Contains(TwitchConstants.Scope.ChannelCommercial))
{
Uri uri;
uri = new Uri("https://api.twitch.tv/kraken/channels/test_user1/commercial");
string responseString = await Twixel.PostWebData(uri, accessToken, "length=" + TwitchConstants.LengthToInt(length).ToString());
if (responseString == "")
{
return(true);
}
else if (responseString == "422")
{
twixel.CreateError("You are not partnered so you cannot run commercials");
return(false);
}
else
{
twixel.CreateError(responseString);
return(false);
}
}
else
{
if (!authorized)
{
twixel.CreateError(name + " is not authorized");
}
else if (!authorizedScopes.Contains(TwitchConstants.Scope.ChannelCommercial))
{
twixel.CreateError(name + " has not given channel_commercial permissions");
}
return(false);
}
}
