private static void Client_OnMessageReceived(DiscordSocketClient client, MessageEventArgs args)
{
if (!string.IsNullOrEmpty(args.Message.Content))
{
var messages = Messages[args.Message.Guild.Id];
messages.RemoveAll(m => m.SentAt < DateTime.UtcNow - MessageExpiration);
messages.Add(args.Message);
if (messages.Count >= MaxMessages && messages.Select(x => x.Content).Distinct().Count() == 1)
{
Console.WriteLine("Raid detected");
var msgsCopy = new List <DiscordMessage>(messages);
messages.Clear();
foreach (var msg in msgsCopy)
{
BanQueue.Enqueue(msg.Author.Member);
}
// if we're on a bot account, we can delete messages from multiple users much faster than we can ban them. let's keep the chat clean :)
if (client.User.Type == DiscordUserType.Bot)
{
foreach (var group in msgsCopy.GroupBy(m => m.Channel.Id))
{
client.DeleteMessages(group.Key, group.Select(m => m.Id).ToList());
}
}
}
}
}
private static void Client_OnMessageReceived(DiscordSocketClient client, MessageEventArgs args)
{
if (!string.IsNullOrEmpty(args.Message.Content))
{
var messages = Messages[args.Message.Guild.Id];
messages.RemoveAll(m => m.SentAt < DateTime.UtcNow - MessageExpiration);
messages.Add(args.Message);
if (messages.Count >= MaxMessages && messages.Select(x => x.Content).Distinct().Count() == 1)
{
Console.WriteLine("Raid detected");
var msgsCopy = new List <DiscordMessage>(messages);
messages.Clear();
foreach (var msg in msgsCopy)
{
BanQueue.Enqueue(msg.Author.Member);
}
if (client.User.Type == DiscordUserType.Bot)
{
foreach (var group in msgsCopy.GroupBy(m => m.Channel.Id))
{
client.DeleteMessages(group.Key, group.Select(m => m.Id).ToList());
}
}
else
{
// we have to go the slow route :(
foreach (var msg in msgsCopy)
{
msg.Delete();
}
}
}
}
}
