public async Task PopularityAsync(int n, string channelIgnoreTerms, string categoryIgnoreTerms, [Remainder] string exclude)
{
List <ulong> excludeIds = new List <ulong>();
foreach (string s in exclude.Split(' '))
{
if (UInt64.TryParse(s, out ulong u))
{
excludeIds.Add(u);
}
else
{
await ReplyAsync($"Failed to parse exclusion ID {s} at position {excludeIds.Count + 1}. Please check that it's a valid number!");
return;
}
}
List <string> chanIgnoreStrings = channelIgnoreTerms.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries).ToList();
List <string> catIgnoreStrings = categoryIgnoreTerms.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries).ToList();
IGuild guild = Context.Guild; // don't need to check null as must be called from guild
List <KeyValuePair <IGuildChannel, DateTime> > channels = new List <KeyValuePair <IGuildChannel, DateTime> >();
IMessage alertMsg = await ReplyAsync("Sorting channels by oldest last message. This may take a while, please wait...");
foreach (IMessageChannel c in await guild.GetTextChannelsAsync())
{
if (excludeIds.Contains(c.Id))
{
continue;
}
if (chanIgnoreStrings.Any(s => c.Name.ToLower().Contains(s.ToLower())))
{
continue; // don't check announcement channels as they tend not to be used as often
}
ulong?category = (c as SocketTextChannel).CategoryId;
if (category == null)
{
continue; // not going to check anything that's not in a category
}
if (excludeIds.Contains(category.Value))
{
continue;
}
if (catIgnoreStrings.Any(s => (c as SocketTextChannel).Category.Name.ToLower().Contains(s.ToLower())))
{
continue;
}
var msg = (await c.GetMessagesAsync(1).FlattenAsync())?.FirstOrDefault();
DateTime ts = msg != null ? msg.Timestamp.DateTime : c.CreatedAt.DateTime;
channels.Add(new KeyValuePair <IGuildChannel, DateTime>(c as IGuildChannel, ts));
}
channels.Sort((x, y) => DateTime.Compare(x.Value, y.Value));
EmbedBuilder builder = new EmbedBuilder();
n = n <= 20 ? n : 20;
n = n <= channels.Count ? n : channels.Count;
for (int i = 0; i < n; i++)
{
IGuildChannel c = channels[i].Key as IGuildChannel;
DateTime dt = channels[i].Value;
int numUsers = (await c.GetUsersAsync().FlattenAsync()).Count();
builder.AddField($"{(c as SocketTextChannel).Category.Name}/{c.Name}", $"{(c as SocketTextChannel).Mention}\n" + $"Number of users: {numUsers}.\n" +
$"Last message at {dt.ToString()}.\n" +
$"Channel created at {c.CreatedAt.DateTime}");
}
await alertMsg.DeleteAsync();
await Context.Channel.SendMessageAsync("*Most recent activity of channels in this server:*", false, builder.Build());
}
private static async Task UpdateVoiceChannels(SocketUser su, SocketVoiceState oldState, SocketVoiceState newState)
{
if (newState.VoiceChannel == oldState.VoiceChannel)
{
return; // The event can be triggered without changing channels
}
// Handle joining a channel
if (newState.VoiceChannel != null && Utilities.VoiceWhitelist.check(newState.VoiceChannel.Guild.Id, newState.VoiceChannel.Name)) // Check to see if a channel was joined and that channel is not in the blacklist
{
IGuildChannel vc = newState.VoiceChannel; //
var vct = Utilities.Voice.ProcessName(vc.Name);
Console.WriteLine($"{su.Username}#{su.Discriminator} has joined {vc.Name}({vc.Id})");
var users = (await vc.GetUsersAsync().FlattenAsync()).ToList();
if (users.Count == 1) // If there is only one person in the group, it was previously empty, and another slot needs opened up
{
var pos = 0;
var number = 1;
var vcs = await vc.Guild.GetVoiceChannelsAsync(); // Get a list of voice channels
var vcso = vcs.OrderBy(item => item.Position); // Order the list of voice channels
foreach (var channel in vcso) // Loop over every channel
{
var chnl = Utilities.Voice.ProcessName(channel.Name); // Get the name and number from the channel
if (chnl.name != vct.name)
{
continue; // Check to see if the channel is of the same type
}
pos = Math.Max(channel.Position, pos); // If the channel is lower, save the new position
if (chnl.number != number)
{ // Is the channel number correct
await((SocketVoiceChannel)channel).ModifyAsync(x =>
{
// ReSharper disable once AccessToModifiedClosure
x.Name = chnl.name + " " + number; // Update the channel number
});
}
number++; // Increment the number that the channel is supposed to be
}
var rcpe = (await vc.Guild.GetVoiceChannelsAsync()).Select(channel => new ReorderChannelProperties(channel.Id, channel.Position + (channel.Position > pos ? 1 : 0))).ToList(); // Enumerable to store the new channel order
var nvc = await vc.Guild.CreateVoiceChannelAsync(vct.name + " " + number); // Create the channel
Console.WriteLine($"Created channel {nvc.Name}({nvc.Id})");
await nvc.ModifyAsync(x =>
{
x.CategoryId = ((INestedChannel)vc).CategoryId;
x.Position = pos + 1; // Set the position of the channel
});
rcpe.Add(new ReorderChannelProperties(nvc.GuildId, pos + 1)); // Add the channel to the list of channels to reorder
await vc.Guild.ReorderChannelsAsync(rcpe); // Reorder the channels
}
}
// Handle leaving a channel
if (oldState.VoiceChannel != null && Utilities.VoiceWhitelist.check(oldState.VoiceChannel.Guild.Id, oldState.VoiceChannel.Name))
{
IGuildChannel vc = oldState.VoiceChannel;
var vct = Utilities.Voice.ProcessName(vc.Name);
Console.WriteLine($"{su.Username}#{su.Discriminator} has left {vc.Name}({vc.Id})");
var users = (await vc.GetUsersAsync().FlattenAsync()).ToList();
if (!users.Any()) // If there are no users in the channel
{
Console.WriteLine($"Removing empty channel {vc.Name}({vc.Id})");
await vc.DeleteAsync(); // Delete it
var number = 1;
var vcs = await vc.Guild.GetVoiceChannelsAsync();
var vcso = vcs.OrderBy((item) => item.Position);
// This functions almost identically to the number adjustment in the join
foreach (var channel in vcso)
{
var chnl = Utilities.Voice.ProcessName(channel.Name);
if (chnl.name != vct.name)
{
continue;
}
if (chnl.number == vct.number)
{
continue; // Because the deleted channel is still in the list, skip it
}
if (chnl.number != number)
{
await((SocketVoiceChannel)channel).ModifyAsync(x =>
{
// ReSharper disable once AccessToModifiedClosure
x.Name = chnl.name + " " + number;
});
}
number++;
}
}
}
}