public bool SubscribeChannel(IrcUserMask mask, IIrcChannel channel)
{
var channelUser = channel.Users.FirstOrDefault(x => x.Mask.ToString() == mask.ToString());
if (channelUser == null)
{
channelUser = new ChannelUser(mask);
channel.Users.Add(channelUser);
}
if (channelUser.Subscribed)
{
return(false);
}
else
{
channelUser.Subscribed = true;
// remove any overrides
var channelSubscriptions = this.GetUserStalkSubscriptionsInChannel(new BotUser(mask), channel);
foreach (var subscriptionResult in channelSubscriptions.Where(x => x.Source == SubscriptionSource.Stalk))
{
subscriptionResult.Stalk.Subscribers.RemoveAll(x => x.Mask.Equals(mask));
}
return(true);
}
}
public bool SubscribeStalk(IrcUserMask mask, IIrcChannel channel, IStalk stalk, out SubscriptionSource source)
{
if (channel.Identifier != stalk.Channel)
{
throw new Exception("Mismatch between stalk channel and channel!");
}
var stalkSubscriber = stalk.Subscribers.FirstOrDefault(x => x.Mask.ToString() == mask.ToString());
var channelSubscriber = channel.Users.FirstOrDefault(x => x.Mask.ToString() == mask.ToString());
this.logger.DebugFormat(
"Subscription request for {0} to {1} in {2}",
mask,
stalk.Identifier,
channel.Identifier);
if (stalkSubscriber != null)
{
if (stalkSubscriber.Subscribed)
{
if (channelSubscriber != null)
{
if (channelSubscriber.Subscribed)
{
// subscribed to channel
// subscribed to stalk
this.logger.WarnFormat(
"Found subscription request from stalk- ({0}) and channel-subscribed ({1}) user ({2})",
stalk.Identifier,
channel.Identifier,
mask);
this.logger.DebugFormat(
"Unsubscribing from stalk - already subscribed to stalk and channel");
stalk.Subscribers.Remove(stalkSubscriber);
source = SubscriptionSource.Channel;
return(false);
}
else
{
// not subscribed to channel
// subscribed to stalk
this.logger.DebugFormat("Not subscribing - already subscribed to stalk");
source = SubscriptionSource.Stalk;
return(false);
}
}
else
{
// not subscribed to channel
// subscribed to stalk
this.logger.DebugFormat("Not subscribing - already subscribed to stalk");
source = SubscriptionSource.Stalk;
return(false);
}
}
else
{
if (channelSubscriber != null)
{
if (channelSubscriber.Subscribed)
{
// forcibly unsubscribed from stalk
// subscribed to channel
this.logger.DebugFormat("Removing forced unsubscribe - already subscribed to channel");
stalk.Subscribers.Remove(stalkSubscriber);
source = SubscriptionSource.Channel;
return(true);
}
else
{
// forcibly unsubscribed from stalk
// not subscribed to channel
this.logger.WarnFormat(
"Found subscription request from stalk-force-unsubscribed ({0}) and channel-unsubscribed ({1}) user ({2})",
stalk.Identifier,
channel.Identifier,
mask);
this.logger.DebugFormat("Converting forced unsubscribe to stalk subscription");
stalkSubscriber.Subscribed = true;
source = SubscriptionSource.Stalk;
return(true);
}
}
else
{
// forcibly unsubscribed from stalk
// not subscribed to channel
this.logger.WarnFormat(
"Found subscription request from stalk-force-unsubscribed ({0}) and channel-unsubscribed ({1}) user ({2})",
stalk.Identifier,
channel.Identifier,
mask);
this.logger.DebugFormat("Converting forced unsubscribe to stalk subscription");
stalkSubscriber.Subscribed = true;
source = SubscriptionSource.Stalk;
return(true);
}
}
}
else
{
if (channelSubscriber != null)
{
if (channelSubscriber.Subscribed)
{
// already subscribed to channel
// not subscribed to stalk
source = SubscriptionSource.Channel;
return(false);
}
else
{
// not subscribed to channel
// not subscribed to stalk
this.logger.DebugFormat("Subscribing to stalk");
stalkSubscriber = new StalkUser(mask, true);
stalk.Subscribers.Add(stalkSubscriber);
source = SubscriptionSource.Stalk;
return(true);
}
}
else
{
// not subscribed to channel
// not subscribed to stalk
this.logger.DebugFormat("Subscribing to stalk");
stalkSubscriber = new StalkUser(mask, true);
stalk.Subscribers.Add(stalkSubscriber);
source = SubscriptionSource.Stalk;
return(true);
}
}
}
