internal static async Task MessageDeleted(Discord.Cacheable <Discord.IMessage, ulong> cachedMsg, ISocketMessageChannel channel)
{
if (cachedMsg.HasValue)
{
var imsg = cachedMsg.Value;
if (imsg is SocketUserMessage msg)
{
SocketCommandContext context = new SocketCommandContext(Globals.discord, msg);
bool suspicious = await OwlBrain.EvaluateSuspiciousness(context, msg);
if (suspicious)
{
await OwlBrain.ReportSuspicious(context, msg, "Suspicious message was deleted");
}
}
}
}
internal static async Task WatchForQuickReconnect(SocketGuildUser user)
{
ulong userId = user.Id;
//run this in another thread to not block the gateway thread
(new Thread(() =>
{
// wait some time
int minutes = 10;
Thread.Sleep(1000 * 60 * minutes);
var guild = user.Guild;
var dl = guild.DownloadUsersAsync();
dl.Wait();
var userReturned = guild.Users.FirstOrDefault(iterator => iterator.Id == userId);
if (userReturned != null)
{
var rps = OwlBrain.ReportSuspicious(guild, null, user, null, $"User has left the server and rejoined within {minutes} minute{(minutes > 1 ? "s" : "")}. Ban/Role evade attempt?");
rps.Wait();
}
})).Start();
}