public async Task Mute(IGuildUser user, [Remainder] string reason = null) { var mutedRole = await _moderationService.FetchMutedRole(Context.Guild); if (user.RoleIds.Contains(mutedRole.Id)) { await Context.ReplyAsync("This user is already muted."); } else { await user.AddRoleAsync(mutedRole); await Context.ReplyAsync("You have successfully muted " + user.Tag() + "."); } }