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

/**** 
* Classes
****/ 
var Cookie = Container.expand(function (type) {
	var self = Container.call(this);
	self.cookieType = type || 'regular';
	self.fallSpeed = 3;
	self.points = 10;
	var cookieGraphics;
	if (self.cookieType === 'golden') {
		cookieGraphics = self.attachAsset('goldenCookie', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		self.points = 50;
		self.fallSpeed = 2;
	} else if (self.cookieType === 'rotten') {
		cookieGraphics = self.attachAsset('rottenCookie', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		self.points = -20;
		self.fallSpeed = 4;
	} else {
		cookieGraphics = self.attachAsset('regularCookie', {
			anchorX: 0.5,
			anchorY: 0.5
		});
	}
	self.update = function () {
		self.y += self.fallSpeed;
	};
	return self;
});
var Hammer = Container.expand(function () {
	var self = Container.call(this);
	var hammerGraphics = self.attachAsset('hammer', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87CEEB
});

/**** 
* Game Code
****/ 
var hammer = game.addChild(new Hammer());
hammer.x = 2048 / 2;
hammer.y = 2732 - 200;
var cookies = [];
var lives = 3;
var cookieSpawnTimer = 0;
var spawnDelay = 90; // frames between cookie spawns
var difficultyTimer = 0;
// Score display
var scoreTxt = new Text2('Score: 0', {
	size: 60,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Lives display
var livesTxt = new Text2('Lives: 3', {
	size: 50,
	fill: 0xFF0000
});
livesTxt.anchor.set(0, 0);
livesTxt.x = 20;
livesTxt.y = 20;
LK.gui.topLeft.addChild(livesTxt);
function spawnCookie() {
	var cookieType = 'regular';
	var rand = Math.random();
	if (rand < 0.1) {
		cookieType = 'golden';
	} else if (rand < 0.2) {
		cookieType = 'rotten';
	}
	var cookie = new Cookie(cookieType);
	cookie.x = Math.random() * (2048 - 240) + 120;
	cookie.y = -120;
	cookie.lastY = cookie.y;
	cookie.lastIntersecting = false;
	cookies.push(cookie);
	game.addChild(cookie);
}
function createSmashEffect(x, y) {
	LK.effects.flashObject(hammer, 0xFFFFFF, 200);
	// Simple particle effect using multiple small cookies
	for (var i = 0; i < 5; i++) {
		var particle = LK.getAsset('regularCookie', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 0.3,
			scaleY: 0.3,
			x: x + (Math.random() - 0.5) * 40,
			y: y + (Math.random() - 0.5) * 40
		});
		game.addChild(particle);
		tween(particle, {
			alpha: 0,
			scaleX: 0.1,
			scaleY: 0.1,
			y: particle.y + Math.random() * 100 + 50
		}, {
			duration: 800,
			onFinish: function onFinish() {
				particle.destroy();
			}
		});
	}
}
game.move = function (x, y, obj) {
	hammer.x = x;
	hammer.y = y;
};
game.down = function (x, y, obj) {
	hammer.x = x;
	hammer.y = y;
};
game.update = function () {
	// Spawn cookies
	cookieSpawnTimer++;
	if (cookieSpawnTimer >= spawnDelay) {
		spawnCookie();
		cookieSpawnTimer = 0;
	}
	// Increase difficulty over time
	difficultyTimer++;
	if (difficultyTimer >= 600) {
		// Every 10 seconds at 60fps
		if (spawnDelay > 30) {
			spawnDelay -= 5;
		}
		difficultyTimer = 0;
	}
	// Update cookies
	for (var i = cookies.length - 1; i >= 0; i--) {
		var cookie = cookies[i];
		// Check if cookie hit the ground
		if (cookie.lastY < 2732 + 60 && cookie.y >= 2732 + 60) {
			if (cookie.cookieType !== 'rotten') {
				lives--;
				livesTxt.setText('Lives: ' + lives);
				LK.effects.flashScreen(0xff0000, 300);
				if (lives <= 0) {
					LK.showGameOver();
					return;
				}
			}
			cookie.destroy();
			cookies.splice(i, 1);
			continue;
		}
		// Check hammer collision
		var currentIntersecting = cookie.intersects(hammer);
		if (!cookie.lastIntersecting && currentIntersecting) {
			// Cookie was smashed
			var newScore = LK.getScore() + cookie.points;
			LK.setScore(Math.max(0, newScore)); // Ensure score doesn't go negative
			scoreTxt.setText('Score: ' + LK.getScore());
			createSmashEffect(cookie.x, cookie.y);
			if (cookie.cookieType === 'golden') {
				LK.getSound('bonus').play();
				LK.effects.flashScreen(0xFFD700, 200);
			} else if (cookie.cookieType === 'rotten') {
				LK.getSound('rotten').play();
				LK.effects.flashScreen(0x8B4513, 200);
			} else {
				LK.getSound('smash').play();
			}
			cookie.destroy();
			cookies.splice(i, 1);
			continue;
		}
		cookie.lastY = cookie.y;
		cookie.lastIntersecting = currentIntersecting;
	}
};