internal static Task HandleUsernoticeMessage(IrcClient client, IrcMessage message)
{
string channelName = message.Parameters[0].Substring(1);
TwitchChannel channel = (TwitchChannel)client.Channels[channelName];
if (message.Tags.ContainsKey("login"))
{
TwitchUser user = new TwitchUser(client, message.Tags["login"], message.Tags);
if (message.Tags.ContainsKey("msg-id"))
{
string noticeType = message.Tags["msg-id"];
if (noticeType == "sub" | noticeType == "resub")
{
int totalMonthsSubscribed = Convert.ToInt32(message.Tags["msg-param-cumulative-months"]);
TwitchSubscriptionPlan subscriptionPlan = TwitchUtils.ConvertSubscriptionPlan(message.Tags["msg-param-sub-plan"]);
int consecutiveMonthsSubscribed = 0;
string subMessage = null;
if (message.Parameters.Length == 2)
{
subMessage = message.Parameters[1];
}
if (message.Tags.ContainsKey("msg-param-should-share-streak") && message.Tags["msg-param-should-share-streak"] == "1")
{
consecutiveMonthsSubscribed = Convert.ToInt32(message.Tags["msg-param-streak-months"]);
}
var e = new TwitchSubscriptionEventArgs(user, channel, subscriptionPlan, subMessage, totalMonthsSubscribed, consecutiveMonthsSubscribed);
((TwitchIrcClient)client).OnUserSubscribed(e);
}
else if (noticeType == "subgift" | noticeType == "anonsubgift")
{
int totalMonthsSubscribed = Convert.ToInt32(message.Tags["msg-param-months"]);
TwitchSubscriptionPlan subscriptionPlan = TwitchUtils.ConvertSubscriptionPlan(message.Tags["msg-param-sub-plan"]);
int recipientUserID = Convert.ToInt32(message.Tags["msg-param-recipient-id"]);;
string recipientUserName = message.Tags["msg-param-recipient-user-name"];
string recipientDisplayName = message.Tags["msg-param-recipient-display-name"];
TwitchUser recipient = new TwitchUser(client, recipientUserName, recipientDisplayName, recipientUserID);
string subMessage = null;
if (message.Parameters.Length == 2)
{
subMessage = message.Parameters[1];
}
if (noticeType == "anonsubgift")
{
var e = new TwitchSubscriptionEventArgs(null, channel, subscriptionPlan, subMessage, totalMonthsSubscribed, true, recipient, true);
((TwitchIrcClient)client).OnUserSubscribed(e);
}
else
{
var e = new TwitchSubscriptionEventArgs(user, channel, subscriptionPlan, subMessage, totalMonthsSubscribed, true, recipient, false);
((TwitchIrcClient)client).OnUserSubscribed(e);
}
}
}
else
{
throw new TwitchProtocolException("USERNOTICE message does not have a msg-id tag.");
}
}
else
{
throw new TwitchProtocolException("USERNOTICE message does not have a login tag.");
}
return(Task.CompletedTask);
}
/// <summary>
/// Raises the <see cref="UserSubscribed"/> event.
/// </summary>
/// <param name="e">The <see cref="EventArgs"/> instance holding the event data.</param>
internal void OnUserSubscribed(TwitchSubscriptionEventArgs e)
{
UserSubscribed?.Invoke(this, e);
}
