//Settings
var GameMode = 4;				//Default: 5		1 = Martingale, 2 = Paroli, 3 = D’Alembert, 4 = Pluscoup, 5 = Recovery
var MaxProfitMode = false;		//Default: true		If this setting is true, you will always bet ("PercentOfTotal" * your balance), if this setting is false you will just bet your BaseBet.
var PercentOfTotal = 0.1;		//Default: 0.1		If MaxProfitMode is true, your BaseBet will always be ("PercentOfTotal" * your balance). Default 0.1% of your total balance.
var BaseBet = 5;				//Default: 100		This is the value of your first bet (in bits) when MaxProfitMode is set to false.
var Multiplier = 1.25;			//Default: 1.05		This is the multiplier where the bot will stop (not on GameMode 2 and 3).
var dalembert = 1;				//Default: 1		When you play D'alembert you will raise your bet after a loss or lower your bet after a win with this amount.
var MaxBet = 1000000;			//Default: 1000000	The bot will never bet more than this amount (in bits).
var MaxProfit = 20000;			//Default: 100000	The bot will stop when your total balance is higher that this value (in bits).
var MaxLoss = 30000;			//Default: 25000	You will never lose more than this amount (in bits). If a bet would exceed this amount, the bot stops automatically.
var RandomBreak = 0;			//Default: 0		Before the bot places a bet it generates a random number between 0 and 100, if that number is lower than "RandomBreak" the bot will take a break for 1 game. (This will not happen on a loss streak )

// Don't change anything below this if you don't know what you are doing!
var Username = engine.getUsername();
var StartBalance = engine.getBalance();
var CurrentGameID = -1;
var FirstGame = true;
var CurrentBet = BaseBet;
var CurrentMultiplier = Multiplier;
var d = new Date();
var StartTime = d.getTime();
var LastResult = "WON";
var Break = false;
// Check previous bet
var LastBet = 0;
var LastProfit = 0;
var NewProfit = 0;
// Paroli variable's
var ParoliRound = 1;
var ParoliGame = 1;
var StartBet = BaseBet;
// Pluscoup variable's
var Unit = 1;
var SessionProfit = 0;
var MaxSessionProfit = Multiplier - 1;
// Recovery variable's
var SessionLost = 0;

// Paroli Confirm dialog to set Multiplier to X2.0.
if(GameMode == 2){
	if (confirm("[BustaBot] Paroli is currently only available with the multiplier set to X2.0") == true) {
       // Do nothing and continue with the script.
	   console.log('[BustaBot] Multiplier set to X2.0');
    } else {
		// Canceled Paroli mode, bot stopped.
        console.log('[BustaBot] Canceled paroli mode on multiplier X2.0');
		engine.stop();
    }
}

// D'alambert Confirm dialog to set Multiplier to X2.0.
if(GameMode == 3){
	if (confirm("[BustaBot] D'alambert is currently only available with the multiplier set to X2.0") == true) {
       // Do nothing and continue with the script.
	   console.log('[BustaBot] Multiplier set to X2.0');
    } else {
		// Canceled Paroli mode, bot stopped.
        console.log('[BustaBot] Canceled D alambert mode on multiplier X2.0');
		engine.stop();
    }
}

// Welcome message
console.log('[BustaBot] Welcome ' + Username);
console.log('[BustaBot] Your start ballance is: ' + (StartBalance / 100).toFixed(2) + ' bits');

//check if the multiplier is 1 or higher.
if(Multiplier < 1){
	console.log('[BustaBot] Your multiplier must be 1.0 or higher.');
	engine.stop();
}

if(GameMode < 1 || GameMode > 5){
	console.log('[BustaBot] Select a game mode between 1 and 5.');
	engine.stop();
}


// Start of a game.
engine.on('game_starting', function(info) {
	CurrentGameID = info.game_id;
	console.log('---------------------');
	console.log('[BustaBot] Game #' + CurrentGameID + ' started.');

	var random = randomNumber(1,100);

	if(random < RandomBreak){
		console.log("Taking a break this round.");
		Break = true;
	}

	if(Break == false){

		if(MaxProfitMode == true){
			BaseBet = Math.round((PercentOfTotal / 100) * (engine.getBalance() / 100).toFixed(2));
		}

		if (LastResult == 'LOST' && !FirstGame) { // Check if you lost the last game
			if(GameMode == 1){// Martingale
				NewProfit = LastBet + LastProfit;
				CurrentBet = Math.round((NewProfit / LastProfit) * LastBet);
				CurrentMultiplier = Multiplier;
			}

			if(GameMode == 2){// Paroli
				CurrentMultiplier = 2;
				CurrentBet = StartBet;
				console.log('[BustaBot] Paroli Round: ' + ParoliRound + ' Game: ' + ParoliGame);
				ParoliGame++;
			}

			if(GameMode == 3){// D’Alembert
				CurrentMultiplier = 2;
				CurrentBet = LastBet + dalembert;
			}

			if(GameMode == 4){// Pluscoup
				SessionProfit = SessionProfit - Unit;
				CurrentBet = LastBet;
				CurrentMultiplier = Multiplier;
			}

			if(GameMode == 5){// Recovery
				SessionLost = SessionLost + CurrentBet;
				CurrentBet = LastBet * 2;
				CurrentMultiplier = (SessionLost + CurrentBet) / CurrentBet;
			}
		}
		else { // If won last game or first game

			if(GameMode == 1){// Martingale
				CurrentBet = BaseBet;
				CurrentMultiplier = Multiplier;
			}

			if(GameMode == 2){// Paroli
				CurrentMultiplier = 2;
				if(ParoliGame == 1){
					StartBet = BaseBet;
					CurrentBet = StartBet;
				}
				if(ParoliGame == 2){
					CurrentBet = LastBet * 2;
				}
				if(ParoliGame == 3){
					CurrentBet = LastBet * 2;
				}
				console.log('[BustaBot] Paroli Round: ' + ParoliRound + ' Game: ' + ParoliGame);
				ParoliGame++;
			}

			if(GameMode == 3){// D'alambert
				CurrentMultiplier = 2;
				if(!FirstGame)
				{
					CurrentBet = LastBet - dalembert;
				}
			}

			if(GameMode == 4){// Pluscoup
				CurrentMultiplier = Multiplier;
				if(SessionProfit >= MaxSessionProfit)
				{
				StartBet = BaseBet;
				SessionProfit = 0;
				Unit = 1;
				}
				else
				{
					Unit ++;
					while((((Unit * Multiplier) - Unit) + SessionProfit) > MaxSessionProfit){
						Unit = Unit - 1;
					}
				}
				if(FirstGame){ Unit = 1; StartBet = BaseBet;}
				if(Unit < 1){
					Unit = 1;
					StartBet = BaseBet;
				}
				CurrentBet = Unit * StartBet;
			}

			if(GameMode == 5){// Recovery
			SessionLost = 0;
			CurrentBet = BaseBet;
			CurrentMultiplier = Multiplier;
			}

		}

		//check if current bet is 0 or negative
		if(CurrentBet < 1){
			CurrentBet = 10;
		}

		//Check if a Paroli round is finished and start new round for the next bet.
		if(ParoliGame == 4){
			ParoliGame = 1;
			ParoliRound++;
		}

		// First game is set to false.
		FirstGame = false;
		// Changing last result
		LastResult = "LOST";
		if(((engine.getBalance() / 100) - CurrentBet) < ((StartBalance / 100) - MaxLoss)){
			console.log('[BustaBot] This bet would Exceed Your maximum loss, the bot will stop now... ');
			engine.stop();
		}else{
			if (CurrentBet <= engine.getBalance()) { // Check if the balance is high enough to place the bet.
				if (CurrentBet > (MaxBet)) { // Check if the bet is higher than the given maximum bet by the user.
					console.warn('[BustaBot] Current bet exceeds your maximum bet. Your bet is changed to: ' + (MaxBet) + ' bits');
					CurrentBet = MaxBet;
				}
				console.log('[BustaBot] Betting ' + (CurrentBet) + ' bits, cashing out at ' + CurrentMultiplier + 'x');
				engine.placeBet(CurrentBet * 100, Math.round(CurrentMultiplier * 100), false);
				LastBet = CurrentBet;
				LastProfit = (CurrentBet * CurrentMultiplier) - CurrentBet;
			}
			else { // Not enough balance to place the bet.
				if (engine.getBalance() < 100) { // Stop the bot if balance is less then 100 bits.
					console.error('[BustaBot] Your account balance is to low to place a bet.... BustaBot will close now.');
					engine.stop();
				}
				else { // Changes basebet to 1 if balance is to low to make the current bet.
					console.warn('[BustaBot] Your balance is to low to bet: ' + (CurrentBet / 100) + ' bits.');
					BaseBet = 1;
				}
			}
		}
	}
});

engine.on('cashed_out', function(data) {
    if (data.username == engine.getUsername()) {
      console.log('[BustaBot] Successfully cashed out at ' + (data.stopped_at / 100) + 'x');
	  SessionProfit = SessionProfit + (Unit * MaxSessionProfit);
	  if(((engine.getBalance() - StartBalance) / 100).toFixed(2) > MaxProfit){
		console.log('[BustaBot] Maximum profit reached, bot is shutting down...');
		console.log('[BustaBot] You have made '+((engine.getBalance() - StartBalance) / 100).toFixed(2)+' profit this session.');
		engine.stop();
	  }
	  LastResult = "WON";
    }
});


engine.on('game_crash', function(data) {
	var newdate = new Date();
	var timeplaying = ((newdate.getTime() - StartTime) / 1000) / 60;
	if(Break == false){
		console.log('[BustaBot] Game crashed at ' + (data.game_crash / 100) + 'x');
		console.log('[BustaBot] Session profit: ' + ((engine.getBalance() - StartBalance) / 100).toFixed(2) + ' bits in ' + Math.round(timeplaying) + ' minutes.');
	} else{
		Break = false;
	}
});

function randomNumber(min,max)
{
    return Math.floor(Math.random()*(max-min+1)+min);
}