public async Task MuteAsync(
[Summary("Jimbo#5555")][NoSelf][NotMutedParam] IUser user,
[Summary("8h")][MinimumHours(Config.MIN_MUTE_LENGTH)] TimeSpan length,
[Summary("stop with all that ruckus!")][Remainder][MaximumLength(Config.MAX_REASON_LENGTH)] string reason = null)
{
var guildUser = await Context.Guild.GetUserAsync(user.Id);
await guildUser?.AddRoleAsync(Context.Guild.GetRole(Context.DbGuild.MutedRoleId.Value));
await Context.ReplyAsync($"You have successfully muted {user.Bold()}.");
await _modService.CreateMute(Context, user, length, reason);
}