var last_level = "";
var limits = [];
var goal = 3000;

function play(){
	var millisecondsToWait = 150;

	// Check if we won
	if (document.querySelector(".log-it.valor-montra-txt").textContent == "És o Chuck Norris das montras.") {
		console.log(goal)
		return
	}

	// Check if we are going to play again
	if (document.querySelector(".start-guess.restart-guess").style.display !== 'none') {
		document.querySelector(".start-guess.restart-guess").click();
	}

	var val1 = parseFloat(document.querySelector(".btn-guess.false").textContent.replace(",", ".").replace("€", ""));
	var val2 = parseFloat(document.querySelector(".btn-guess.true").textContent.replace(",", ".").replace("€", ""));

	var counts = [val1, val2];
    var closest = counts.reduce(function(prev, curr) {
  		return (Math.abs(curr - goal) < Math.abs(prev - goal) ? curr : prev);
	});

    // Check if the answer changed to then click
	if (document.querySelector(".res-lvl").textContent != last_level) {
		if (closest == val1) {
			document.querySelector(".btn-guess.false").click();
	    } else {
			document.querySelector(".btn-guess.true").click();
	    }
	    last_level = document.querySelector(".res-lvl").textContent;
	}

	// Update guess
	if ((document.querySelector(".log-it.valor-montra-txt").textContent == "Palpite errado. Estás quase lá!") &&
		(document.querySelector(".log-it.valor-montra-txt").style.display !== 'none')) {

		if (closest == val1) {
			limits.push([val1, val2]);
	    } else {
			limits.push([val2, val1]);
	    }

	    for (const limit of limits){
			while ((Math.abs(goal - limit[0]) - Math.abs(goal - limit[1])) <= 0) {
				goal = goal + 1;
			}
		}

		last_level = "";
		millisecondsToWait = 2000;

	}

	// Replay
	setTimeout(function() { play() }, millisecondsToWait);
}