var config = {
    baseBet:            { value: 10000, type: 'balance', label: 'Base Bet' },
    crashTarget:        { value: 1.10, type: 'multiplier', label: 'Cash Out' },
    multiOnloss:        { value: 11, type: 'multiplier', label: 'Increase Bet on Loss' },
    playafterXgames:    { value: 1, type: 'multiplier', label: 'Play after games under Xgames Multiplier' },
    underXgames:        { value: 1.10, type: 'multiplier', label: 'Xgames Multiplier' },
    stopLoss:           { value: 100000, type: 'balance', label: 'Stop if loss greater than'},
    stopProfit:         { value: 1000000, type: 'balance', label: 'Stop if profit greater than'},
};

log ( 'Script is running...' );

//Game Variables
var currentBet = 0;
var Xgames = 0;

//Log Variables
var sessionProfit = 0;


//Events to follow
engine.on('GAME_STARTING', ongamestart);
engine.on('GAME_ENDED', ongameend);

//Game Starting Event
function ongamestart() {
    engine.bet(roundBit(currentBet), config.crashTarget.value);
}

//Game Ending Event
function ongameend() {
    var lastGame = engine.history.first()

    // Xgames counter
    if (lastGame.bust < config.underXgames.value) {
        Xgames++;
    }else{
        Xgames = 0;
    }

    // Did we bet last round?
    if (lastGame.wager){
        //We Won
        if(lastGame.cashedAt){
            currentBet = 0;
            sessionProfit += (((lastGame.cashedAt * lastGame.wager)- lastGame.wager)/100);
            //Check Session Profit
            if ((sessionProfit * 100) > config.stopProfit.value){
            engine.off('GAME_STARTING', ongamestart);
            engine.off('GAME_ENDED', ongameend);
            log ( 'We won that round and session profit is', sessionProfit, 'Script Stopped');
            }else{
            log ( 'We won that round. Lets Restart the Sequence. Session Profit', sessionProfit );
            }
        }else{
        //We Lost
            // Check sessionProfit
            if((sessionProfit*100) < (config.stopLoss.value - (config.stopLoss.value * 2))){
            engine.off('GAME_STARTING', ongamestart);
            engine.off('GAME_ENDED', ongameend);
            log ( 'We lost that round and session profit is', sessionProfit, 'Script Stopped');
            }else{
            currentBet *= config.multiOnloss.value;
            sessionProfit -= (lastGame.wager/100);
            log ( 'We lost that round. Lets bet', roundBit(currentBet)/100, 'next round' );
            }
         }
    }else{
    //We Didn't Bet
        if( Xgames >= config.playafterXgames.value){
            currentBet = config.baseBet.value;
            log ( 'X Games target of', config.playafterXgames.value, 'has been met. Next round we will bet. Current session Profit', sessionProfit );
        }else{
            currentBet = 0;
            log ( 'X Games count', Xgames );
            }
        }
}

//Math Rounding Function
function roundBit(bet){
    return Math.round(bet / 100)*100;
}