/**** 
* Classes
****/
var TargetingPotion = Container.expand(function () {
	var self = Container.call(this);
	var potionGraphics = self.attachAsset('potion', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.baseSpeed = 5;
	self.speedMultiplier = 1;
	self.move = function () {
		var targetX = fairy.x;
		var targetY = fairy.y;
		var moveX = targetX - self.x;
		var moveY = targetY - self.y;
		var distance = Math.sqrt(moveX * moveX + moveY * moveY);
		self.x += moveX / distance * self.baseSpeed * self.speedMultiplier;
		self.y += moveY / distance * self.baseSpeed * self.speedMultiplier;
		if (self.y > 2732 || self.x < 0 || self.x > 2048) {
			self.destroy();
		}
	};
});
var PixelateEffect = Container.expand(function () {
	var self = Container.call(this);
	self.applyTo = function (target) {
		// Placeholder for pixelation effect logic
		// This is where you would implement the actual pixelation effect
		// For now, we'll just log to the console
		console.log('Applying pixelation effect to', target);
		// After the effect is applied, destroy the target
		target.destroy();
	};
});
// LivesDisplay class
var LivesDisplay = Container.expand(function () {
	var self = Container.call(this);
	self.updateLives = function (lives) {
		self.removeChildren(); // Clear existing heart icons
		var spacing = 10; // Spacing between hearts
		for (var i = 0; i < lives; i++) {
			var heartIcon = self.attachAsset('heart_full', {});
			heartIcon.x = i * (heartIcon.width + spacing); // Position hearts horizontally with spacing
			self.addChild(heartIcon);
		}
		for (var j = lives; j < self.maxLives; j++) {
			var emptyHeartIcon = self.attachAsset('heart_empty', {});
			emptyHeartIcon.x = j * (emptyHeartIcon.width + spacing);
			self.addChild(emptyHeartIcon);
		}
	};
});
// Fairy class
var Fairy = Container.expand(function () {
	var self = Container.call(this);
	var fairyGraphics = self.attachAsset('fairy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	fairyGraphics.scale.set(1.2); // Slightly reduce the size of the fairy
	self.lives = 3;
	self.speed = 10;
	self.moveLeft = function () {
		self.x = Math.max(self.width / 2, self.x - self.speed);
	};
	self.moveRight = function () {
		self.x = Math.min(2048 - self.width / 2, self.x + self.speed);
	};
	self.moveUp = function () {
		self.y = Math.max(self.height / 2, self.y - self.speed);
	};
	self.moveDown = function () {
		self.y = Math.min(2732 - self.height / 2, self.y + self.speed);
	};
});
// Potion class
var Potion = Container.expand(function () {
	var self = Container.call(this);
	var potionGraphics = self.attachAsset('potion', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.baseSpeed = 6;
	self.speedMultiplier = 1;
	self.move = function () {
		self.y += self.baseSpeed * self.speedMultiplier;
		if (self.y > 2732 + self.height / 2) {
			self.destroy();
		}
	};
});

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

/**** 
* Game Code
****/
// New potion spawn logic
// Add background asset
var minPotions = 4;
var maxPotions = 8;
var spawnInterval = 120; // Spawn every 2 seconds (120 ticks at 60FPS)
var nextSpawnTick = spawnInterval;
LK.on('tick', function () {
	// Other game logic...
	// Handle potion spawning
	if (LK.ticks % spawnInterval === 0) {
		for (var j = 0; j < maxPotions; j++) {
			var potion = new Potion();
			potion.x = Math.random() * (2048 - potion.width) + potion.width / 2;
			potion.y = -potion.height / 2;
			potions.push(potion);
			game.addChild(potion);
		}
	}
	// Other game logic...
});
var background = game.attachAsset('background', {});
background.width = 2048;
background.height = 2732;
game.addChild(background);
// Initialize fairy
var fairy = game.addChild(new Fairy());
fairy.x = 1024; // Center horizontally
fairy.y = 2732 - 100; // Start near the bottom of the screen
// Initialize potions array
var potions = [];
// Initialize lives display
var livesDisplay = game.addChild(new LivesDisplay());
livesDisplay.updateLives(fairy.lives);
LK.gui.top.addChild(livesDisplay); // Attach livesDisplay to the top center of the screen.
// Handle touch movement and orient fairy horizontally based on movement direction
function handleTouchMove(obj) {
	var touchPos = obj.event.getLocalPosition(game);
	var previousX = fairy.x;
	fairy.x = touchPos.x;
	fairy.y = touchPos.y;
	// Determine if fairy should face left or right based on movement direction
	if (touchPos.x < previousX) {
		fairy.scale.x = -1; // Flip fairy horizontally to face left
	} else if (touchPos.x > previousX) {
		fairy.scale.x = 1; // Default orientation to face right
	}
}
// Add touch move listener to the game
game.on('move', handleTouchMove);
// Game tick event
LK.on('tick', function () {
	// Move potions
	for (var i = potions.length - 1; i >= 0; i--) {
		potions[i].move();
		if (fairy.intersects(potions[i]) && !fairy.isImmortal) {
			// Decrease fairy's lives when touching a potion and end game if lives are 0
			fairy.lives--;
			// Display 'Holala!' if two lives are lost consecutively
			if (fairy.previousLifeLossTick && LK.ticks - fairy.previousLifeLossTick <= 1) {
				var holalaText = new Text2('Holala!', {
					size: 200,
					fill: "#ff0000"
				});
				holalaText.anchor.set(0.5, 0.5);
				holalaText.x = 1024;
				holalaText.y = 1366;
				game.addChild(holalaText);
				LK.setTimeout(function () {
					holalaText.destroy();
				}, 2000);
			}
			fairy.previousLifeLossTick = LK.ticks;
			livesDisplay.updateLives(fairy.lives);
			LK.effects.flashObject(fairy, 0xff0000, 500);
			if (fairy.lives <= 0) {
				LK.effects.flashScreen(0xff0000, 1000);
				LK.showGameOver();
				return;
			} else {
				fairy.isImmortal = true;
				fairy.blinkInterval = LK.setInterval(function () {
					fairy.visible = !fairy.visible;
				}, 150);
				LK.setTimeout(function () {
					fairy.isImmortal = false;
					LK.clearInterval(fairy.blinkInterval);
					fairy.visible = true; // Ensure fairy is visible after immortality ends
				}, 3000);
			}
			// Apply effect to the potion before destroying it
			var effect = new PixelateEffect();
			effect.applyTo(potions[i]);
			potions.splice(i, 1);
		}
	}
	// Change potion behavior after fairy crosses 5 lines
	var linesCrossedThreshold = 5; // Number of lines the fairy must cross
	var lineSpacing = 2732 / 5; // Spacing of lines based on screen height
	if (fairy.y < 2732 - linesCrossedThreshold * lineSpacing) {
		for (var p = potions.length - 1; p >= 0; p--) {
			if (!(potions[p] instanceof TargetingPotion)) {
				var targetingPotion = new TargetingPotion();
				targetingPotion.x = potions[p].x;
				targetingPotion.y = potions[p].y;
				potions[p].destroy();
				potions.splice(p, 1);
				game.addChild(targetingPotion);
				potions.push(targetingPotion);
			}
		}
	}
});