private async Task DiscordReactionAdded(DiscordClient sender, MessageReactionAddEventArgs e)
{
await Task.Delay(0);
if (!e.User.IsCurrent && !e.User.IsBot)
{
if (MessageReactionListeners.TryGetValue(e.Guild.Id, out var guildMessageReactionListeners))
{
if (guildMessageReactionListeners.TryGetValue(e.Message.Id, out var reactionListeners))
{
foreach (var listener in reactionListeners)
{
try {
await listener.OnReactionAdd(e);
} catch (Exception exc) {
await SendException(this, new SendExceptionEventArgs {
Exception = exc,
Channel = e.Channel,
LogExceptionType = "GenericExceptionNotCaught"
});
}
}
}
}
}
}
public void AddReactionListener(object sender, ulong guildId, ulong messageId, IReactionListener reactionListener)
{
if (!MessageReactionListeners.ContainsKey(guildId))
{
MessageReactionListeners.Add(guildId, new Dictionary <ulong, List <IReactionListener> >());
}
if (!MessageReactionListeners[guildId].ContainsKey(messageId))
{
MessageReactionListeners[guildId].Add(messageId, new List <IReactionListener> {
reactionListener
});
}
else
{
MessageReactionListeners[guildId][messageId].Add(reactionListener);
}
}
public void RemoveReactionListener(object sender, ulong guildId, ulong messageId, IReactionListener reactionListener)
{
if (MessageReactionListeners.ContainsKey(guildId) && MessageReactionListeners[guildId].ContainsKey(messageId))
{
MessageReactionListeners[guildId][messageId].Remove(reactionListener);
if (MessageReactionListeners[guildId][messageId].Count == 0)
{
MessageReactionListeners[guildId].Remove(messageId);
}
if (MessageReactionListeners[guildId].Count == 0)
{
MessageReactionListeners.Remove(guildId);
}
}
if (reactionListener is IDisposable disposable)
{
disposable.Dispose();
}
}
public async Task RemoveCommand(object o, ulong guildId, string classTerm)
{
var command = GuildCommands[guildId][classTerm];
int messageListenerCount = 0;
int reactionListenerCount = 0;
if (GuildMessageListeners.ContainsKey(guildId))
{
foreach (var messageListener in GuildMessageListeners[guildId].Where(ml => ml.Command == command).ToList())
{
RemoveMessageListener(o, guildId, messageListener);
++messageListenerCount;
}
}
if (MessageReactionListeners.ContainsKey(guildId))
{
foreach (var messageId in MessageReactionListeners[guildId].Keys.ToList())
{
foreach (var reactionListener in MessageReactionListeners[guildId][messageId].Where(rl => rl.Command == command).ToList())
{
RemoveReactionListener(o, guildId, messageId, reactionListener);
++reactionListenerCount;
}
}
}
GuildCommands[guildId].Remove(classTerm);
if (command is IDisposable disposable)
{
disposable.Dispose();
}
Log(this, new LogEventArgs {
Type = LogType.Log,
Message = $"Successfully unloaded module {command.GetType().FullName}, {messageListenerCount} message listener{(messageListenerCount == 1 ? string.Empty : "s")}, and {reactionListenerCount} reaction listener{(reactionListenerCount == 1 ? string.Empty : "s")}"
});
await Task.Delay(0);
}
