/**** 
* Classes
****/ 
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Class for Math Puzzle
var MathPuzzle = Container.expand(function () {
	var self = Container.call(this);
	self.question = '';
	self.correctAnswer = 0;
	self.wrongAnswers = [];
	self.answerOptions = [];
	// Method to generate a new math puzzle
	self.generatePuzzle = function () {
		var num1 = Math.floor(Math.random() * (10 + Math.floor(score / 10))) + 1;
		var num2 = Math.floor(Math.random() * (10 + Math.floor(score / 10))) + 1;
		self.correctAnswer = num1 + num2;
		self.question = num1 + " + " + num2 + " = ?";
		self.wrongAnswers = [self.correctAnswer + Math.floor(Math.random() * 3) + 1, self.correctAnswer - Math.floor(Math.random() * 3) - 1];
		self.answerOptions = [self.correctAnswer].concat(_toConsumableArray(self.wrongAnswers));
		self.answerOptions.sort(function () {
			return Math.random() - 0.5;
		}); // Shuffle answers
	};
	// Method to display the puzzle
	self.displayPuzzle = function () {
		questionText.setText(self.question);
		for (var i = 0; i < answerTexts.length; i++) {
			answerTexts[i].setText(self.answerOptions[i]);
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000 //Init game with black background 
});

/**** 
* Game Code
****/ 
// Initialize variables
function _toConsumableArray(r) {
	return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableSpread();
}
function _nonIterableSpread() {
	throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
function _unsupportedIterableToArray(r, a) {
	if (r) {
		if ("string" == typeof r) {
			return _arrayLikeToArray(r, a);
		}
		var t = {}.toString.call(r).slice(8, -1);
		return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0;
	}
}
function _iterableToArray(r) {
	if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) {
		return Array.from(r);
	}
}
function _arrayWithoutHoles(r) {
	if (Array.isArray(r)) {
		return _arrayLikeToArray(r);
	}
}
function _arrayLikeToArray(r, a) {
	(null == a || a > r.length) && (a = r.length);
	for (var e = 0, n = Array(a); e < a; e++) {
		n[e] = r[e];
	}
	return n;
}
var score = 0;
var mathPuzzle = new MathPuzzle();
var questionText = new Text2('', {
	size: 150,
	fill: 0xFFFFFF
});
var scoreText = new Text2('Score: 0', {
	size: 120,
	fill: 0xFFFFFF
});
scoreText.anchor.set(1, 0); // Anchor to the top right
scoreText.x = 2048; // Position at the right edge of the screen
scoreText.y = 0; // Position at the top of the screen
game.addChild(scoreText);
var answerTexts = [new Text2('', {
	size: 120,
	fill: 0xFFFFFF
}), new Text2('', {
	size: 120,
	fill: 0xFFFFFF
}), new Text2('', {
	size: 120,
	fill: 0xFFFFFF
})];
// Position question and answers
questionText.anchor.set(0.5, 0);
questionText.x = 2048 / 2;
questionText.y = 200;
game.addChild(questionText);
for (var i = 0; i < answerTexts.length; i++) {
	answerTexts[i].anchor.set(0.5, 0);
	answerTexts[i].x = 2048 / 2; // Center the answer options
	answerTexts[i].y = 500 + i * 200; // Distribute the answer options vertically
	game.addChild(answerTexts[i]);
}
// Function to start a new puzzle
function startNewPuzzle() {
	mathPuzzle.generatePuzzle();
	mathPuzzle.displayPuzzle();
	// Reset the time limit for the new puzzle
	timeLimit = 300; // 5 seconds * 60 FPS
}
// Event handler for selecting an answer
function selectAnswer(index) {
	if (mathPuzzle.answerOptions[index] === mathPuzzle.correctAnswer) {
		score++;
		scoreText.setText('Score: ' + score); // Update the score display
		LK.effects.flashScreen(0x00ff00, 1000); // Flash screen green
		startNewPuzzle();
	} else {
		LK.effects.flashScreen(0xff0000, 1000);
		LK.showGameOver();
	}
}
// Add event listeners for answer selection
for (var i = 0; i < answerTexts.length; i++) {
	(function (i) {
		answerTexts[i].down = function (x, y, obj) {
			selectAnswer(i);
		};
	})(i);
}
// Start the first puzzle
startNewPuzzle();
// Initialize a variable to keep track of the time limit for each question
var timeLimit = Math.max(60, 300 - score * 10); // Decrease time limit by 0.1 second for each point scored, with a minimum of 1 second
// Create a new Text2 object to display the timer
var timerText = new Text2('Time: ' + (timeLimit / 60).toFixed(1), {
	size: 80,
	fill: 0xFFFFFF
});
timerText.anchor.set(0, 0); // Anchor to the top left
timerText.x = 0; // Position at the left edge of the screen
timerText.y = 0; // Position at the top of the screen
game.addChild(timerText);
// Update function to increase difficulty over time and check if time limit is exceeded
game.update = function () {
	// Decrease the time limit every tick
	timeLimit--;
	// Update the timer display
	timerText.setText('Time: ' + (timeLimit / 60).toFixed(1));
	// If time limit is exceeded, end the game
	if (timeLimit <= 0) {
		LK.effects.flashScreen(0xff0000, 1000);
		LK.showGameOver();
	}
	if (LK.ticks % 600 === 0) {// Every 10 seconds
		// Increase difficulty by reducing time to answer or increasing number range
	}
};