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Add jellyfin source

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SocksOnHead
2026-02-13 20:34:09 +01:00
parent 3362c6bf8c
commit 445dfafd8e
4 changed files with 239 additions and 124 deletions
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152
Bot/Service/VoiceChannelMonitorService.cs
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@@ -6,11 +6,14 @@ namespace Lunaris2.Service
public class VoiceChannelMonitorService
{
private readonly DiscordSocketClient _client;
private readonly Dictionary<ulong, Timer> _timers = new();
// Track a cancellation source per voice channel when the bot is alone
private readonly Dictionary<ulong, CancellationTokenSource> _leaveCtsByChannel = new();
public VoiceChannelMonitorService(DiscordSocketClient client)
{
_client = client;
// Subscribe to voice state updates to react immediately
_client.UserVoiceStateUpdated += OnUserVoiceStateUpdated;
}
public void StartMonitoring()
@@ -20,7 +23,7 @@ namespace Lunaris2.Service
while (true)
{
await CheckVoiceChannels();
await Task.Delay(TimeSpan.FromMinutes(1)); // Monitor every minute
await Task.Delay(TimeSpan.FromMinutes(1)); // Status refresh every minute
}
});
}
@@ -28,7 +31,7 @@ namespace Lunaris2.Service
private async Task CheckVoiceChannels()
{
SetStatus();
await LeaveOnAlone();
await EnsureCurrentAloneStatesScheduled();
}
private void SetStatus()
@@ -49,48 +52,137 @@ namespace Lunaris2.Service
_client.SetGameAsync($" in {channels} servers", type: ActivityType.Playing);
}
private async Task LeaveOnAlone()
// Monitor existing alone states during the periodic check to ensure timers exist
private async Task EnsureCurrentAloneStatesScheduled()
{
foreach (var guild in _client.Guilds)
{
// Find voice channels where only the bot is left
var voiceChannel = guild.VoiceChannels.FirstOrDefault(vc =>
vc.ConnectedUsers.Count == 1 &&
vc.Users.Any(u => u.Id == _client.CurrentUser.Id));
foreach (var voiceChannel in guild.VoiceChannels)
{
var botInChannel = voiceChannel.ConnectedUsers.Any(u => u.Id == _client.CurrentUser.Id);
var userCount = voiceChannel.ConnectedUsers.Count;
if (voiceChannel != null)
{
// If timer not set for this channel, start one
if (!_timers.ContainsKey(voiceChannel.Id))
if (botInChannel && userCount == 1)
{
Console.WriteLine($"Bot is alone in channel {voiceChannel.Name}, starting timer...");
_timers[voiceChannel.Id] = new Timer(async _ => await LeaveChannel(voiceChannel), null,
TimeSpan.FromMinutes(3), Timeout.InfiniteTimeSpan); // Set delay before leaving
// Schedule leave if not already scheduled
if (!_leaveCtsByChannel.ContainsKey(voiceChannel.Id))
{
ScheduleLeave(voiceChannel);
}
}
}
else
{
// Clean up timer if channel is no longer active
var timersToDispose = _timers.Where(t => guild.VoiceChannels.All(vc => vc.Id != t.Key)).ToList();
foreach (var timer in timersToDispose)
else
{
await timer.Value.DisposeAsync();
_timers.Remove(timer.Key);
Console.WriteLine($"Disposed timer for inactive voice channel ID: {timer.Key}");
// Cancel if a schedule exists but the bot is not alone anymore
if (_leaveCtsByChannel.TryGetValue(voiceChannel.Id, out var cts))
{
cts.Cancel();
_leaveCtsByChannel.Remove(voiceChannel.Id);
}
}
}
}
await Task.CompletedTask;
}
private async Task LeaveChannel(SocketVoiceChannel voiceChannel)
private Task OnUserVoiceStateUpdated(SocketUser user, SocketVoiceState before, SocketVoiceState after)
{
if (voiceChannel.ConnectedUsers.Count == 1 && voiceChannel.Users.Any(u => u.Id == _client.CurrentUser.Id))
// React only when events relate to the guild(s) and voice channels where the bot might be
var botId = _client.CurrentUser.Id;
// Determine affected channels
var beforeChannelId = before.VoiceChannel?.Id;
var afterChannelId = after.VoiceChannel?.Id;
// If the bot itself moved, we should cancel any old schedule and possibly set a new one
if (user.Id == botId)
{
Console.WriteLine($"Leaving channel {voiceChannel.Name} due to inactivity...");
await voiceChannel.DisconnectAsync();
await _timers[voiceChannel.Id].DisposeAsync();
_timers.Remove(voiceChannel.Id); // Clean up after leaving
if (beforeChannelId.HasValue && _leaveCtsByChannel.TryGetValue(beforeChannelId.Value, out var oldCts))
{
oldCts.Cancel();
_leaveCtsByChannel.Remove(beforeChannelId.Value);
}
if (afterChannelId.HasValue)
{
var channel = after.VoiceChannel!;
var isAlone = channel.ConnectedUsers.Count == 1 && channel.ConnectedUsers.Any(u => u.Id == botId);
if (isAlone && !_leaveCtsByChannel.ContainsKey(channel.Id))
{
ScheduleLeave(channel);
}
}
return Task.CompletedTask;
}
// For other users, if they join the bot's channel, cancel the leave; if they leave and bot becomes alone, schedule leave
if (afterChannelId.HasValue)
{
var channel = after.VoiceChannel!;
var botInChannel = channel.ConnectedUsers.Any(u => u.Id == botId);
var userCount = channel.ConnectedUsers.Count;
if (botInChannel && userCount > 1)
{
// Cancel any pending leave
if (_leaveCtsByChannel.TryGetValue(channel.Id, out var cts))
{
cts.Cancel();
_leaveCtsByChannel.Remove(channel.Id);
}
}
}
if (beforeChannelId.HasValue)
{
var channel = before.VoiceChannel!; // user left this channel
var botInChannel = channel.ConnectedUsers.Any(u => u.Id == botId);
var userCount = channel.ConnectedUsers.Count;
if (botInChannel && userCount == 1)
{
// Bot became alone, schedule leave
if (!_leaveCtsByChannel.ContainsKey(channel.Id))
{
ScheduleLeave(channel);
}
}
}
return Task.CompletedTask;
}
private void ScheduleLeave(SocketVoiceChannel voiceChannel)
{
var cts = new CancellationTokenSource();
_leaveCtsByChannel[voiceChannel.Id] = cts;
_ = Task.Run(async () =>
{
try
{
await Task.Delay(TimeSpan.FromMinutes(3), cts.Token);
// After delay, verify still alone
var botId = _client.CurrentUser.Id;
var isStillAlone = voiceChannel.ConnectedUsers.Count == 1 && voiceChannel.ConnectedUsers.Any(u => u.Id == botId);
if (isStillAlone)
{
Console.WriteLine($"Leaving channel {voiceChannel.Name} due to inactivity...");
await voiceChannel.DisconnectAsync();
}
}
catch (OperationCanceledException)
{
// Cancelled because someone joined or bot moved
}
finally
{
_leaveCtsByChannel.Remove(voiceChannel.Id);
cts.Dispose();
}
});
}
}
}