private async Task OnUserVoiceStateUpdated(SocketUser user,
SocketVoiceState state_1,
SocketVoiceState state_2)
{
if (user.IsBot)
{
return;
}
var channel = _actions.GetChannelFromConfig(Constants.VOICE_CHANNEL);
if (state_1.VoiceChannel == null && state_2.VoiceChannel != null)
{
var log = new LogMessage(LogSeverity.Verbose, "Bot",
$"{user.Username} joined voice channel {state_2.VoiceChannel.Name}. " +
$"Users in channel: {state_2.VoiceChannel.Users.Count(u => !u.IsBot)}.");
await _logger.LogAsync(log);
await _actions.SetChannelViewPermissionAsync(user, channel, false);
await _actions.SendDirectMessageAsync(user,
$"You now have access to {channel.Mention}. " +
"You can use it to discuss puzzles with the other users in the voice chat " +
"and it will be wiped when everyone leaves the voice chat.");
}
else if (state_1.VoiceChannel != null && state_2.VoiceChannel == null)
{
var log = new LogMessage(LogSeverity.Verbose, "Bot",
$"{user.Username} left voice channel {state_1.VoiceChannel.Name}. " +
$"Users in channel: {state_1.VoiceChannel.Users.Count(u => !u.IsBot)}.");
await _logger.LogAsync(log);
await _actions.SetChannelViewPermissionAsync(user, channel, true);
if (state_1.VoiceChannel.Users.Count(u => !u.IsBot) == 0)
{
await _actions.PurgeChannel(channel);
}
}
}
public async Task Purge(ITextChannel channel)
{
await _actions.PurgeChannel(channel);
await ReplyAsync($"Channel {channel.Mention} purged.");
}