/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
var Box = Container.expand(function (index, isGrandPrize) {
	var self = Container.call(this);
	self.index = index;
	self.isGrandPrize = isGrandPrize;
	self.isOpened = false;
	self.isSelected = false;
	var boxGraphics = self.attachAsset('box', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var numberText = new Text2((index + 1).toString(), {
		size: 60,
		fill: 0xFFFFFF
	});
	numberText.anchor.set(0.5, 0.5);
	self.addChild(numberText);
	self.select = function () {
		self.isSelected = true;
		self.removeChild(boxGraphics);
		boxGraphics = self.attachAsset('selectedBox', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		self.addChildAt(boxGraphics, 0);
	};
	self.open = function () {
		self.isOpened = true;
		self.removeChild(boxGraphics);
		if (self.isGrandPrize) {
			boxGraphics = self.attachAsset('grandPrizeBox', {
				anchorX: 0.5,
				anchorY: 0.5
			});
		} else {
			boxGraphics = self.attachAsset('openedBox', {
				anchorX: 0.5,
				anchorY: 0.5
			});
		}
		self.addChildAt(boxGraphics, 0);
	};
	self.down = function (x, y, obj) {
		if (!self.isOpened) {
			if (gameState === 'selecting') {
				selectBox(self);
			} else if (gameState === 'switching' && !self.isSelected) {
				switchToBox(self);
			}
		}
	};
	return self;
});
var Button = Container.expand(function (text, callback) {
	var self = Container.call(this);
	var buttonGraphics = self.attachAsset('button', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var buttonText = new Text2(text, {
		size: 40,
		fill: 0xFFFFFF
	});
	buttonText.anchor.set(0.5, 0.5);
	self.addChild(buttonText);
	self.callback = callback;
	self.down = function (x, y, obj) {
		if (self.callback) {
			self.callback();
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x1a1a2e
});

/**** 
* Game Code
****/ 
var boxes = [];
var selectedBox = null;
var gameState = 'selecting'; // 'selecting', 'question', 'switching', 'gameOver', 'won'
var lifelines = 2;
var accumulatedPrize = 0;
var grandPrizeIndex = Math.floor(Math.random() * 20);
// Trivia questions
var triviaQuestions = [{
	question: "What is 2 + 2?",
	answer: "4",
	options: ["3", "4", "5", "6"],
	reward: 100
}, {
	question: "Capital of France?",
	answer: "Paris",
	options: ["London", "Berlin", "Paris", "Rome"],
	reward: 150
}, {
	question: "Largest ocean?",
	answer: "Pacific",
	options: ["Atlantic", "Pacific", "Indian", "Arctic"],
	reward: 200
}, {
	question: "Who painted Mona Lisa?",
	answer: "Leonardo",
	options: ["Picasso", "Leonardo", "Van Gogh", "Monet"],
	reward: 180
}, {
	question: "How many days in a year?",
	answer: "365",
	options: ["364", "365", "366", "367"],
	reward: 120
}];
var currentQuestion = null;
// UI Elements
var titleText = new Text2('Caja de Fortuna', {
	size: 80,
	fill: 0xFFD700
});
titleText.anchor.set(0.5, 0);
LK.gui.top.addChild(titleText);
titleText.y = 50;
var instructionText = new Text2('Select a box to begin!', {
	size: 50,
	fill: 0xFFFFFF
});
instructionText.anchor.set(0.5, 0.5);
game.addChild(instructionText);
instructionText.x = 1024;
instructionText.y = 400;
var prizeText = new Text2('Prize: $0', {
	size: 60,
	fill: 0x00FF00
});
prizeText.anchor.set(0.5, 0);
LK.gui.top.addChild(prizeText);
prizeText.y = 150;
var lifelineContainer = new Container();
LK.gui.topRight.addChild(lifelineContainer);
lifelineContainer.x = -150;
lifelineContainer.y = 50;
// Create lifeline icons
var lifelineIcons = [];
for (var i = 0; i < 2; i++) {
	var icon = LK.getAsset('lifelineIcon', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	icon.x = i * 80;
	lifelineContainer.addChild(icon);
	lifelineIcons.push(icon);
}
// Create boxes in a 4x5 grid
for (var i = 0; i < 20; i++) {
	var row = Math.floor(i / 4);
	var col = i % 4;
	var box = new Box(i, i === grandPrizeIndex);
	box.x = 300 + col * 250;
	box.y = 600 + row * 250;
	boxes.push(box);
	game.addChild(box);
}
// Question UI elements (initially hidden)
var questionContainer = new Container();
game.addChild(questionContainer);
questionContainer.visible = false;
var questionBg = LK.getAsset('button', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 4,
	scaleY: 8
});
questionBg.tint = 0x2c3e50;
questionContainer.addChild(questionBg);
var questionText = new Text2('', {
	size: 50,
	fill: 0xFFFFFF
});
questionText.anchor.set(0.5, 0.5);
questionContainer.addChild(questionText);
questionText.y = -200;
var optionButtons = [];
for (var i = 0; i < 4; i++) {
	var button = new Button('', function () {
		var selectedAnswer = this.children[1].text;
		checkAnswer(selectedAnswer);
	});
	button.y = -50 + i * 100;
	questionContainer.addChild(button);
	optionButtons.push(button);
}
questionContainer.x = 1024;
questionContainer.y = 1366;
// Action buttons
var continueButton = new Button('Continue Playing', function () {
	gameState = 'question';
	showQuestion();
});
var switchButton = new Button('Switch Box', function () {
	gameState = 'switching';
	instructionText.setText('Select a different box');
	continueButton.visible = false;
	switchButton.visible = false;
	cashOutButton.visible = false;
});
var cashOutButton = new Button('Cash Out', function () {
	endGame(false, true);
});
game.addChild(continueButton);
game.addChild(switchButton);
game.addChild(cashOutButton);
continueButton.x = 1024;
continueButton.y = 2200;
continueButton.visible = false;
switchButton.x = 1024;
switchButton.y = 2300;
switchButton.visible = false;
cashOutButton.x = 1024;
cashOutButton.y = 2400;
cashOutButton.visible = false;
function selectBox(box) {
	if (selectedBox) {
		// Deselect previous box
		selectedBox.isSelected = false;
		var prevGraphics = selectedBox.children[0];
		selectedBox.removeChild(prevGraphics);
		var newGraphics = selectedBox.attachAsset('box', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		selectedBox.addChildAt(newGraphics, 0);
	}
	selectedBox = box;
	selectedBox.select();
	LK.getSound('select').play();
	if (selectedBox.isGrandPrize) {
		// Player found grand prize
		selectedBox.open();
		endGame(true, false);
		return;
	}
	gameState = 'question';
	showQuestion();
}
function switchToBox(newBox) {
	selectedBox.isSelected = false;
	var prevGraphics = selectedBox.children[0];
	selectedBox.removeChild(prevGraphics);
	var newGraphics = selectedBox.attachAsset('box', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	selectedBox.addChildAt(newGraphics, 0);
	selectedBox = newBox;
	selectedBox.select();
	LK.getSound('select').play();
	if (selectedBox.isGrandPrize) {
		selectedBox.open();
		endGame(true, false);
		return;
	}
	gameState = 'question';
	showQuestion();
}
function showQuestion() {
	currentQuestion = triviaQuestions[Math.floor(Math.random() * triviaQuestions.length)];
	questionText.setText(currentQuestion.question);
	for (var i = 0; i < 4; i++) {
		var optionText = optionButtons[i].children[1];
		optionText.setText(currentQuestion.options[i]);
	}
	questionContainer.visible = true;
	instructionText.setText('Answer the question!');
	// Hide action buttons
	continueButton.visible = false;
	switchButton.visible = false;
	cashOutButton.visible = false;
}
function checkAnswer(selectedAnswer) {
	if (selectedAnswer === currentQuestion.answer) {
		// Correct answer
		accumulatedPrize += currentQuestion.reward;
		prizeText.setText('Prize: $' + accumulatedPrize);
		LK.getSound('correct').play();
		questionContainer.visible = false;
		instructionText.setText('Correct! Choose your next move');
		// Show action buttons
		continueButton.visible = true;
		switchButton.visible = true;
		cashOutButton.visible = true;
		selectedBox.open();
	} else {
		// Wrong answer
		lifelines--;
		LK.getSound('wrong').play();
		// Hide lifeline icon
		if (lifelines >= 0) {
			lifelineIcons[lifelines].visible = false;
		}
		if (lifelines <= 0) {
			// Game over - lost all lifelines
			endGame(false, false);
		} else {
			questionContainer.visible = false;
			instructionText.setText('Wrong! You have ' + lifelines + ' lifeline(s) left');
			// Show action buttons
			continueButton.visible = true;
			switchButton.visible = true;
			cashOutButton.visible = true;
			selectedBox.open();
		}
	}
}
function endGame(won, cashedOut) {
	gameState = 'gameOver';
	questionContainer.visible = false;
	continueButton.visible = false;
	switchButton.visible = false;
	cashOutButton.visible = false;
	if (won) {
		instructionText.setText('CONGRATULATIONS! You found the GRAND PRIZE!');
		LK.setScore(10000); // Grand prize value
		LK.showYouWin();
	} else if (cashedOut) {
		instructionText.setText('You cashed out with $' + accumulatedPrize + '!');
		LK.setScore(accumulatedPrize);
		if (accumulatedPrize > 0) {
			LK.showYouWin();
		} else {
			LK.showGameOver();
		}
	} else {
		instructionText.setText('Game Over! You lost everything!');
		LK.setScore(0);
		LK.showGameOver();
	}
}
game.update = function () {
	// Update prize display
	if (accumulatedPrize > 0) {
		prizeText.setText('Prize: $' + accumulatedPrize);
	}
};