public async Task ReleaseVoiceChannel([Summary("The id of the observed voice channel")] ulong voiceChannelId)
{
IReadOnlyCollection <IVoiceChannel> guildVoiceChannels = await Context.Guild.GetVoiceChannelsAsync();
IVoiceChannel voiceChannel = guildVoiceChannels.FirstOrDefault(currentVoiceChannel => currentVoiceChannel.Id == voiceChannelId);
if (voiceChannel == null)
{
await Context.Channel.SendMessageAsync($"Voice channel with id {voiceChannelId} not found on this guild.");
}
else if (!_observedVoiceChannelsCache.TryGetValue(voiceChannelId, out ObservedVoiceChannel observedVoiceChannel))
{
await Context.Channel.SendMessageAsync($"Voice channel {voiceChannel.Name} hasn't been observed.");
}
else
{
if (observedVoiceChannel.IsMuted)
{
IEnumerable <IGuildUser> voiceChannelUsers = await voiceChannel
.GetUsersAsync()
.FlattenAsync();
IEnumerable <Task> unmuteTasks = voiceChannelUsers
.Where(voiceChannelUser =>
{
SocketGuildUser socketGuildUser = voiceChannelUser as SocketGuildUser;
bool userIsMuted = socketGuildUser.VoiceState?.IsMuted == true;
bool userNotOffline = socketGuildUser.Status != UserStatus.Offline;
return(userIsMuted && userNotOffline);
})
.Select(voiceChannelUser => voiceChannelUser.ModifyAsync(guildUserProperties => guildUserProperties.Mute = false));
await Task.WhenAll(unmuteTasks);
}
_observedVoiceChannelsCache.Remove(voiceChannelId);
await Context.Channel.SendMessageAsync($"Voice channel {voiceChannel.Name} has been released from observation.");
}
}
public Task OnChannelDestroyed(SocketChannel socketChannel)
{
_observedVoiceChannelsCache.Remove(socketChannel.Id);
return(Task.CompletedTask);
}
