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

/**** 
* Classes
****/ 
var GreenTextAttack = Container.expand(function () {
	var self = Container.call(this);
	// Create random positive text
	var positiveTexts = ['CALMA', 'PAZ', 'FUERZA', 'ESPERANZA', 'CONFIANZA'];
	var randomText = positiveTexts[Math.floor(Math.random() * positiveTexts.length)];
	var textGraphics = self.addChild(new Text2(randomText, {
		size: getTextSize(true, level),
		fill: 0x00ff00,
		stroke: 0x000000,
		strokeThickness: 3
	}));
	textGraphics.anchor.set(0.5, 0.5);
	self.speed = 5;
	self.update = function () {
		self.y += self.speed;
	};
	return self;
});
var Heart = Container.expand(function () {
	var self = Container.call(this);
	var heartGraphics = self.attachAsset('character', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Movement properties
	self.speed = HEART_SPEED;
	self.isMovingLeft = false;
	self.isMovingRight = false;
	// Health
	self.health = 100;
	self.update = function () {
		// Keyboard movement
		if (self.isMovingLeft) {
			self.x -= self.speed;
		}
		if (self.isMovingRight) {
			self.x += self.speed;
		}
		// Boundary checking
		if (self.x < GAME_LEFT + HEART_MARGIN) {
			self.x = GAME_LEFT + HEART_MARGIN;
		}
		if (self.x > GAME_RIGHT - HEART_MARGIN) {
			self.x = GAME_RIGHT - HEART_MARGIN;
		}
	};
	self.takeDamage = function (amount) {
		if (amount === undefined) amount = 10;
		self.health = Math.max(0, self.health - amount);
		// Flash red effect
		tween(heartGraphics, {
			tint: 0xff0000
		}, {
			duration: 200,
			onFinish: function onFinish() {
				tween(heartGraphics, {
					tint: 0xffffff
				}, {
					duration: 200
				});
			}
		});
		if (self.health <= 0) {
			LK.showGameOver();
		}
	};
	return self;
});
var TechniqueMenu = Container.expand(function () {
	var self = Container.call(this);
	// Background
	var bg = self.addChild(LK.getAsset('playButton', {
		anchorX: 0.5,
		anchorY: 0.5
	}));
	bg.width = 600;
	bg.height = 400;
	bg.tint = 0x333333;
	// Title
	var title = self.addChild(new Text2('Técnica de Relajación', {
		size: 32,
		fill: 0xffffff
	}));
	title.anchor.set(0.5, 0.5);
	title.y = -120;
	// Techniques
	var techniques = ['Respiración Profunda', 'Mindfulness', 'Relajación Muscular'];
	var selectedTechnique = techniques[Math.floor(Math.random() * techniques.length)];
	var techniqueText = self.addChild(new Text2(selectedTechnique, {
		size: 28,
		fill: 0x00ff00
	}));
	techniqueText.anchor.set(0.5, 0.5);
	techniqueText.y = -50;
	// Instructions
	var instruction = self.addChild(new Text2('Toca para aplicar', {
		size: 24,
		fill: 0xcccccc
	}));
	instruction.anchor.set(0.5, 0.5);
	instruction.y = 20;
	self.duration = 0;
	self.maxDuration = 3000; // 3 seconds
	self.update = function () {
		self.duration += 16.67;
		if (self.duration >= self.maxDuration) {
			self.destroy();
		}
	};
	self.down = function () {
		// Apply technique - boost credibilidad
		credibilidad = Math.min(100, credibilidad + 15);
		updateBars();
		self.destroy();
	};
	return self;
});
var TextAttack = Container.expand(function () {
	var self = Container.call(this);
	// Create random attack text
	var attackTexts = ['ESTRÉS', 'MIEDO', 'PÁNICO', 'DUDAS', 'CRÍTICAS'];
	var randomText = attackTexts[Math.floor(Math.random() * attackTexts.length)];
	var textGraphics = self.addChild(new Text2(randomText, {
		size: getTextSize(false, level),
		fill: 0xff0000,
		stroke: 0x000000,
		strokeThickness: 3
	}));
	textGraphics.anchor.set(0.5, 0.5);
	self.speed = 5;
	self.update = function () {
		self.y += self.speed;
	};
	return self;
});

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

/**** 
* Game Code
****/ 
// Game Constants
// UI Elements
// Game Elements
// Sounds
var ATTACK_INTERVAL = 90;
var LEVEL_DIFF = 5;
var ANSIEDAD_RATE = 180;
var ANSIEDAD_PASSIVE = 2;
var MAX_LEVEL = 10;
var WIN_CRED = 60;
var SCORE_RATE = 60;
var SCORE_PER_LEVEL = 50;
var LEVEL_CRED_BOOST = 5;
var GAME_LEFT = 300;
var GAME_RIGHT = 1748;
var GAME_TOP = 200;
var GAME_BOTTOM = 2732;
var GAME_WIDTH = GAME_RIGHT - GAME_LEFT;
// Heart movement constants
var HEART_SPEED = 8;
var HEART_MARGIN = 60;
// Text size scaling function
function getTextSize(isGreen, currentLevel) {
	var baseSize = 20;
	var sizeMultiplier = 10;
	var scale;
	if (isGreen) {
		// Green words: size 5 at level 1, size 1 at level 5
		scale = 6 - currentLevel;
	} else {
		// Red words: size 1 at level 1, size 5 at level 5  
		scale = currentLevel;
	}
	// Ensure scale is between 1 and 5
	scale = Math.max(1, Math.min(5, scale));
	return baseSize + scale * sizeMultiplier;
}
// Game state management
var gameState = 'menu'; // 'menu', 'dialogue', or 'playing'
var menuContainer = game.addChild(new Container());
// Game variables
var level = 1;
var maxLevel = 5;
var dialogueContainer = game.addChild(new Container());
dialogueContainer.visible = false;
// Level narratives
var levelNarratives = ["Nivel 1: Bienvenido a tu primera sesión de tutoría. Los pensamientos negativos comenzarán lentamente.", "Nivel 2: Bien hecho. Ahora los ataques serán más frecuentes. Mantén la calma y usa las técnicas.", "Nivel 3: Excelente progreso. Los pensamientos llegan más rápido, pero ya tienes más experiencia.", "Nivel 4: Casi terminas tu entrenamiento. Los ataques son intensos, confía en tu preparación.", "Nivel 5: Nivel final. Domina completamente las técnicas contra los ataques más desafiantes."];
var score = 0;
var ansiedad = 0;
var credibilidad = 50;
// UI Elements
var ansiedadBarBg = null,
	ansiedadBar = null,
	credibilidadBarBg = null,
	credibilidadBar = null;
var levelText = null,
	scoreText = null;
// Initialize UI
function initializeUI() {
	// Ansiedad bar
	ansiedadBarBg = LK.gui.topLeft.addChild(LK.getAsset('ansiedadBarBg', {
		anchorX: 0,
		anchorY: 0
	}));
	ansiedadBarBg.x = 120;
	ansiedadBarBg.y = 50;
	ansiedadBar = LK.gui.topLeft.addChild(LK.getAsset('ansiedadBar', {
		anchorX: 0,
		anchorY: 0
	}));
	ansiedadBar.x = 120;
	ansiedadBar.y = 50;
	// Credibilidad bar
	credibilidadBarBg = LK.gui.topLeft.addChild(LK.getAsset('credibilidadBarBg', {
		anchorX: 0,
		anchorY: 0
	}));
	credibilidadBarBg.x = 120;
	credibilidadBarBg.y = 90;
	credibilidadBar = LK.gui.topLeft.addChild(LK.getAsset('credibilidadBar', {
		anchorX: 0,
		anchorY: 0
	}));
	credibilidadBar.x = 120;
	credibilidadBar.y = 90;
	// Text labels
	var ansiedadLabel = LK.gui.topLeft.addChild(new Text2('Ansiedad', {
		size: 20,
		fill: 0xffffff
	}));
	ansiedadLabel.x = 10;
	ansiedadLabel.y = 60;
	var credibilidadLabel = LK.gui.topLeft.addChild(new Text2('Credibilidad', {
		size: 20,
		fill: 0xffffff
	}));
	credibilidadLabel.x = 10;
	credibilidadLabel.y = 100;
	// Level and score
	levelText = LK.gui.topRight.addChild(new Text2('Nivel: 1', {
		size: 24,
		fill: 0xffffff
	}));
	levelText.anchor.set(1, 0);
	levelText.x = -20;
	levelText.y = 50;
	scoreText = LK.gui.topRight.addChild(new Text2('Puntos: 0', {
		size: 24,
		fill: 0xffffff
	}));
	scoreText.anchor.set(1, 0);
	scoreText.x = -20;
	scoreText.y = 80;
}
function updateBars() {
	// Update bar widths based on values
	ansiedadBar.width = ansiedad / 100 * 300;
	credibilidadBar.width = credibilidad / 100 * 300;
	// Update text
	levelText.setText('Nivel: ' + level);
	scoreText.setText('Puntos: ' + score);
}
function showDialogue(text) {
	gameState = 'dialogue';
	dialogueContainer.visible = true;
	// Clear previous dialogue
	dialogueContainer.removeChildren();
	// Dialogue background
	var dialogueBg = dialogueContainer.addChild(LK.getAsset('playButton', {
		anchorX: 0.5,
		anchorY: 0
	}));
	dialogueBg.width = 1800;
	dialogueBg.height = 200;
	dialogueBg.tint = 0x333333;
	dialogueBg.x = 1024;
	dialogueBg.y = 180;
	// Dialogue text
	var dialogueText = dialogueContainer.addChild(new Text2(text, {
		size: 28,
		fill: 0xffffff
	}));
	dialogueText.anchor.set(0.5, 0.5);
	dialogueText.x = 1024;
	dialogueText.y = 280;
	// Continue button
	var continueBtn = dialogueContainer.addChild(LK.getAsset('playButton', {
		anchorX: 0.5,
		anchorY: 0.5
	}));
	continueBtn.width = 300;
	continueBtn.height = 80;
	continueBtn.tint = 0x00aa00;
	continueBtn.x = 1024;
	continueBtn.y = 410;
	var continueText = dialogueContainer.addChild(new Text2('Continuar', {
		size: 32,
		fill: 0xffffff
	}));
	continueText.anchor.set(0.5, 0.5);
	continueText.x = continueBtn.x;
	continueText.y = continueBtn.y;
	continueBtn.down = function () {
		dialogueContainer.visible = false;
		gameState = 'playing';
		// Initialize and show UI if not already done
		if (!ansiedadBarBg || ansiedadBarBg && !ansiedadBarBg.parent) {
			initializeUI();
		}
		updateBars();
		heart.visible = true;
	};
}
// Create menu elements
var logo = menuContainer.addChild(LK.getAsset('gameLogo', {
	anchorX: 0.5,
	anchorY: 0.5
}));
logo.x = 2048 / 2;
logo.y = 2732 / 2 - 250;
// Create play button
var playButton = menuContainer.addChild(LK.getAsset('playButton', {
	anchorX: 0.5,
	anchorY: 0.5
}));
playButton.x = 2048 / 2;
playButton.y = 2732 / 2 + 100;
// Play button text
var playText = menuContainer.addChild(new Text2('JUGAR', {
	size: 70,
	fill: 0xFFFFFF
}));
playText.anchor.set(0.5, 0.5);
playText.x = playButton.x;
playText.y = playButton.y;
// Play button interaction
playButton.down = function (x, y, obj) {
	// Flash button on press
	tween(playButton, {
		tint: 0xffffff
	}, {
		duration: 100,
		onFinish: function onFinish() {
			tween(playButton, {
				tint: 0xffffff
			}, {
				duration: 100
			});
		}
	});
};
playButton.up = function (x, y, obj) {
	// Show level dialogue first
	menuContainer.visible = false;
	showDialogue(levelNarratives[level - 1]);
};
// Create the heart character
var heart = game.addChild(new Heart());
heart.x = 2048 / 2;
heart.y = GAME_BOTTOM - 100;
heart.visible = false;
// Keyboard controls - using LK event system instead of window
LK.on('keydown', function (event) {
	if (gameState !== 'playing') return;
	if (event.key === 'ArrowLeft') {
		heart.isMovingLeft = true;
	}
	if (event.key === 'ArrowRight') {
		heart.isMovingRight = true;
	}
});
LK.on('keyup', function (event) {
	if (gameState !== 'playing') return;
	if (event.key === 'ArrowLeft') {
		heart.isMovingLeft = false;
	}
	if (event.key === 'ArrowRight') {
		heart.isMovingRight = false;
	}
});
// Touch controls for mobile
game.move = function (x, y, obj) {
	if (gameState === 'playing') {
		// Move heart towards touch position
		if (x < heart.x) {
			heart.isMovingLeft = true;
			heart.isMovingRight = false;
		} else if (x > heart.x) {
			heart.isMovingRight = true;
			heart.isMovingLeft = false;
		}
	}
};
game.up = function (x, y, obj) {
	if (gameState === 'playing') {
		heart.isMovingLeft = false;
		heart.isMovingRight = false;
	}
};
// Game arrays and timers
var textAttacks = [];
var greenTextAttacks = [];
var attackTimer = 0;
var greenAttackTimer = 0;
var ansiedadTimer = 0;
var scoreTimer = 0;
// Main game update loop
game.update = function () {
	// Only update game logic when playing
	if (gameState !== 'playing') return;
	// Spawn TextAttack
	attackTimer++;
	var spawnInterval = ATTACK_INTERVAL - level * LEVEL_DIFF;
	if (attackTimer >= spawnInterval) {
		var textAttack = new TextAttack();
		textAttack.x = GAME_LEFT + Math.random() * GAME_WIDTH;
		textAttack.y = GAME_TOP;
		textAttacks.push(textAttack);
		game.addChild(textAttack);
		attackTimer = 0;
	}
	// Spawn GreenTextAttack (less frequent)
	greenAttackTimer++;
	var greenSpawnInterval = (ATTACK_INTERVAL - level * LEVEL_DIFF) * 2;
	if (greenAttackTimer >= greenSpawnInterval) {
		var greenTextAttack = new GreenTextAttack();
		greenTextAttack.x = GAME_LEFT + Math.random() * GAME_WIDTH;
		greenTextAttack.y = GAME_TOP;
		greenTextAttacks.push(greenTextAttack);
		game.addChild(greenTextAttack);
		greenAttackTimer = 0;
	}
	// Update and check TextAttack collisions
	for (var i = textAttacks.length - 1; i >= 0; i--) {
		var atk = textAttacks[i];
		// Check collision with heart
		if (atk.intersects(heart)) {
			heart.takeDamage(15);
			ansiedad = Math.min(100, ansiedad + 10);
			updateBars();
			atk.destroy();
			textAttacks.splice(i, 1);
			continue;
		}
		// Remove off-screen attacks
		if (atk.y > GAME_BOTTOM + 100) {
			atk.destroy();
			textAttacks.splice(i, 1);
		}
	}
	// Update and check GreenTextAttack collisions
	for (var k = greenTextAttacks.length - 1; k >= 0; k--) {
		var greenAtk = greenTextAttacks[k];
		// Check collision with heart
		if (greenAtk.intersects(heart)) {
			credibilidad = Math.min(100, credibilidad + 8);
			updateBars();
			greenAtk.destroy();
			greenTextAttacks.splice(k, 1);
			continue;
		}
		// Remove off-screen green attacks
		if (greenAtk.y > GAME_BOTTOM + 100) {
			greenAtk.destroy();
			greenTextAttacks.splice(k, 1);
		}
	}
	// Increase ansiedad passively
	ansiedadTimer++;
	if (ansiedadTimer >= ANSIEDAD_RATE) {
		ansiedad = Math.min(100, ansiedad + ANSIEDAD_PASSIVE);
		updateBars();
		ansiedadTimer = 0;
	}
	// Update score and level
	scoreTimer++;
	if (scoreTimer >= SCORE_RATE) {
		score++;
		// Check for level up
		if (score >= level * SCORE_PER_LEVEL && level < maxLevel) {
			level++;
			storage.currentLevel = level;
			credibilidad = Math.min(100, credibilidad + LEVEL_CRED_BOOST);
			// Show next level dialogue
			showDialogue(levelNarratives[level - 1]);
		}
		updateBars();
		scoreTimer = 0;
	}
	// Check game over
	if (ansiedad >= 100) {
		LK.showGameOver();
	}
	// Check win condition
	if (level >= maxLevel && credibilidad >= WIN_CRED) {
		LK.showYouWin();
	}
};