public async Task ApproveUser([Name("User To Approve"), Summary("The mention/name/id of the user you want to approve"), Remainder] SocketGuildUser toApprove) { var current = _service.GetApproved(Context.Guild.Id); if (current.Contains(toApprove.Id)) { await _message.SendMessageAsync(Context, "This user is already approved"); return; } _service.AddApproved(Context, toApprove.Id); await _message.SendMessageAsync(Context, "User has been approved"); }