// Bustabit BlackShadow Cooldown Bot with Spiocha Pause
// By: BlackShadow & MartinG
// Version 3

/******************/


// Settings
var baseBet = 1444; // In bits
var baseMultiplier = 1.14; // Target multiplier: 1.13 recommended
var variableBase = false; // Enable variable mode (very experimental), read streakSecurity.
var streakSecurity = 3; // Number of loss-streak you wanna be safe for. Increasing this massively reduces the variableBase calculated. (1-loss = 30%, 3-loss = 5%, 3-loss = 1.35% of your maximum balance). Recommended: 3+
var maximumBet = 999999; // Maximum bet the bot will do (in bits).

// Pause settings
var pauseThreshold = 50;	// when game crashes above this, betting pauses
var continueThreshold = 3.; // when paused and the game crashes above this, betting resumes

var pauseAfterNLosses = 2;
var pauseForMGames = 66666666;

/******************/

pauseThreshold = Math.round(pauseThreshold * 100);
continueThreshold = Math.round(continueThreshold * 100);

// Variables - Do not touch!
var baseSatoshi = baseBet * 100; // Calculated
var currentBet = baseSatoshi;
var currentMultiplier = baseMultiplier;
var currentGameID = -1;
var firstGame = true;
var lossStreak = 0;
var coolingDown = false;

var lostLast = false;

// Pause Variables
var currentGameData;
var lastCrash = (continueThreshold + pauseThreshold)/3;
var paused = false;
var pauseLossStreak = 0;
var pausedFor = 0;


// Initialization
console.log('====== Procon\'s BustaBit Bot with Pause ======');
console.log('My username is: ' + engine.getUsername());
console.log('Starting balance: ' + (engine.getBalance() / 100).toFixed(3) + ' bits');
var startingBalance = engine.getBalance();

if (variableBase) {
      console.warn('[WARN] Variable mode is enabled and not fully tested. Bot is resillient to ' + streakSecurity + '-loss streaks.');
}

// On a game starting, place the bet.
engine.on('game_starting', function(info) {

      console.log('====== New Game ======');

	  	/********************/

		if(lastCrash >= pauseThreshold) {
			paused = true;
			console.log("Pausing Betting");
			return;
		}

		if(paused) {
			if(lastCrash >= continueThreshold) {
				console.log("Continuing Betting");
				lastCrash = (continueThreshold + pauseThreshold)/3;
				paused = false;
			} else {
				console.log("Betting Is Paused");
				return;
			}
		}

		/********************/

		if(pausedFor > 0) {
		   pausedFor++;
		   if(pausedFor <= pauseForMGames) {
			   console.log("Paused " + pausedFor + " of " + pauseForMGames + " games");
			   return;
		   } else {
			   console.log("Resuming");
			   pausedFor = 0;
			   pauseLossStreak = 0;
		   }
		}

		if(pauseLossStreak >= pauseAfterNLosses) {
			console.log("Pausing for 1 of " + pauseForMGames + " games");
			pausedFor = 1;
			return;
		}

		/********************/


      console.log('[Bot] Game #' + info.game_id);
      currentGameID = info.game_id;

      if (coolingDown) {
      if (lossStreak == 0) {
      coolingDown = false;
      }
      else {
      lossStreak--;
      console.log('[Bot] Cooling down! Games remaining: ' + lossStreak);
      return;
      }
      }

      if (!firstGame) { // Display data only after first game played.
      console.log('[Stats] Session profit: ' + ((engine.getBalance() - startingBalance) / 100).toFixed(3) + ' bits');
      console.log('[Stats] Profit percentage: ' + (((engine.getBalance() / startingBalance) - 1) * 100).toFixed(3) + '%');
      }

      if (lostLast && !firstGame) {//if (engine.lastGamePlay() == 'LOST' && !firstGame) { // If last game loss:
      lossStreak++;
      var totalLosses = 0; // Total satoshi lost.
      var lastLoss = currentBet; // Store our last bet.
      while (lastLoss >= baseSatoshi) { // Until we get down to base bet, add the previous losses.
      totalLosses += lastLoss;
      lastLoss /= 3;
      }

      if (lossStreak > streakSecurity) { // If we're on a loss streak, wait a few games!
      coolingDown = true;
      return;
      }

      currentBet *= 3; // Then multiply base bet by 3!
      currentMultiplier = 1 + (totalLosses / currentBet);
      }
      else { // Otherwise if win or first game:
      lossStreak = 0; // If it was a win, we reset the lossStreak.
      if (variableBase) { // If variable bet enabled.
      // Variable mode resists (currently) 1 loss, by making sure you have enough to cover the base and the 3x base bet.
      var divider = 100;
      for (i = 0; i < streakSecurity; i++) {
      divider += (100 * Math.pow(3, (i + 1)));
      }

      newBaseBet = Math.min(Math.max(1, Math.floor(engine.getBalance() / divider)), maximumBet * 100); // In bits
      newBaseSatoshi = newBaseBet * 100;

      if ((newBaseBet != baseBet) || (newBaseBet == 1)) {
      console.log('[Bot] Variable mode has changed base bet to: ' + newBaseBet + ' bits');
      baseBet = newBaseBet;
      baseSatoshi = newBaseSatoshi;
      }
      }
      // Update bet.
      currentBet = baseSatoshi; // in Satoshi
      currentMultiplier = baseMultiplier;
      }

      // Message and set first game to false to be sure.
      console.log('[Bot] Betting ' + (currentBet / 100) + ' bits, cashing out at ' + currentMultiplier + 'x');
      firstGame = false;

      if (currentBet <= engine.getBalance()) { // Ensure we have enough to bet
      if (currentBet > (maximumBet * 100)) { // Ensure you only bet the maximum.
      console.warn('[Warn] Bet size exceeds maximum bet, lowering bet to ' + (maximumBet * 100) + ' bits');
      currentBet = maximumBet;
      }
      engine.placeBet(currentBet, Math.round(currentMultiplier * 100), false);
      }
      else { // Otherwise insufficent funds...
      if (engine.getBalance() < 100) {
      console.error('[Bot] Insufficent funds to do anything... stopping');
      engine.stop();
      }
      else {
      console.warn('[Bot] Insufficent funds to bet ' + (currentBet / 100) + ' bits.');
      console.warn('[Bot] Resetting to 1 bit basebet');
      baseBet = 1;
      baseSatoshi = 100;
      }
      }
});

engine.on('game_started', function(data) {
    if (!firstGame) { console.log('[Bot] Game #' + currentGameID + ' has started!'); }
	currentGameData = data;
});

engine.on('cashed_out', function(data) {
    if (data.username == engine.getUsername()) {
      console.log('[Bot] Successfully cashed out at ' + (data.stopped_at / 100) + 'x');
      }
});

engine.on('game_crash', function(data) {
    if (!firstGame) { console.log('[Bot] Game crashed at ' + (data.game_crash / 100) + 'x'); }

	/********************/

	lastCrash = data.game_crash;

	if (!currentGameData || !currentGameData.hasOwnProperty(engine.getUsername())) {
        return;
    };

	lostLast = engine.lastGamePlay() == 'LOST';

	console.log((lostLast ? "Lost" : "Won") + " this game.");


	/********************/

	if(!lostLast) {
		pauseLossStreak = 0;
	} else {
		pauseLossStreak++;
	}

	/********************/
});