private async Task Process(ForceJoinBattle forceJoin)
        {
            if (!IsLoggedIn) return;

            Battle bat;
            if (state.Battles.TryGetValue(forceJoin.BattleID, out bat))
            {
                if (!User.IsAdmin)
                {
                    await Respond("No rights for force join");
                    return;
                }

                Client client;
                if (state.Clients.TryGetValue(forceJoin.Name, out client)) {
                    if (client.MyBattle != null) await client.Process(new LeaveBattle());
                    await client.Process(new JoinBattle() { BattleID = forceJoin.BattleID,Password = bat.Password});
                }
            }
        }