/**** 
* Classes
****/
var ScoreCounter = Container.expand(function () {
	var self = Container.call(this);
	var score = 0;
	var scoreIcon = self.createAsset('scoreIcon', 'Score Icon', 0, 0.5);
	scoreIcon.x += 814;
	scoreIcon.y += 150;
	var scoreText = new Text2(score.toString(), {
		size: 150,
		fill: '#ffffff',
		align: 'left'
	});
	scoreText.anchor.set(0.5, 0);
	scoreText.x = game.width / 2;
	scoreText.y = scoreIcon.height / 2;
	self.addChild(scoreIcon);
	self.addChild(scoreText);
	self.updateScore = function (newScore) {
		score = newScore;
		scoreText.setText(score.toString());
	};
});
var Timer = Container.expand(function () {
	var self = Container.call(this);
	var timeLeft = 120;
	var timerText = new Text2(timeLeft.toString(), {
		size: 150,
		fill: '#ffffff'
	});
	self.addChild(timerText);
	timerText.setText(timeLeft);
	self.update = function () {
		if (timeLeft > 0) {
			timeLeft -= 1 / 60;
			timerText.setText(Math.ceil(timeLeft));
		} else {
			LK.showGameOver();
		}
	};
});
var Enemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGraphics = self.createAsset('enemy', 'Enemy Graphics', 0.5, 0.5);
	self.direction = Math.random() < 0.5 ? 1 : -1;
	self.diagonal = Math.random() < 0.33;
	self.speed = (2 + Math.random() * 3) * 2;
	self.move = function () {
		self.x += self.speed * self.direction + Math.sin(LK.ticks / 10) * 5;
		if (self.direction === 1) {
			enemyGraphics.scale.x = -1;
		} else if (self.direction === -1) {
			enemyGraphics.scale.x = 1;
		}
		// Add wiggle movement on the y-axis with increased amplitude
		self.y += Math.sin(LK.ticks / 10) * 10;
		if (self.diagonal) {
			self.y += self.speed * (Math.random() < 0.5 ? 1 : -1);
		}
		if (self.x < -enemyGraphics.width || self.x > 2048 + enemyGraphics.width || self.y < -enemyGraphics.height || self.y > 2732 + enemyGraphics.height) {
			self.destroy();
		}
	};
});
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.createAsset('player', 'Player Graphics', 0.5, 0.5);
	playerGraphics.scale.set(3);
	self.speed = 5;
	self.move = function (direction) {
		var wiggle = Math.sin(LK.ticks / 5) * 3;
		switch (direction) {
			case 'left':
				self.x -= self.speed + wiggle;
				break;
			case 'right':
				self.x += self.speed + wiggle;
				break;
			case 'up':
				self.y -= self.speed + wiggle;
				break;
			case 'down':
				self.y += self.speed + wiggle;
				break;
		}
	};
});

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

/**** 
* Game Code
****/
// Add background asset
var background = game.createAsset('background', 'Game Background', 0, 0);
background.width = game.width;
background.height = game.height;
background.x = game.width / 2;
background.y = game.height / 2;
background.pivot.set(background.width / 2, background.height / 2);
game.addChild(background);
var playerInstance = game.addChild(new Player());
playerInstance.x = game.width / 2;
playerInstance.y = game.height - playerInstance.height;
LK.on('tick', function () {
	timerInstance.update();
	scoreCounterInstance.updateScore(LK.getScore());
});
var enemies = [];
function initializeEnemies() {
	for (var i = 0; i < 5; i++) {
		var newEnemy = new Enemy();
		newEnemy.x = Math.random() * (2048 - newEnemy.width) + newEnemy.width / 2;
		newEnemy.y = Math.random() * (2732 - newEnemy.height) + newEnemy.height / 2;
		enemies.push(newEnemy);
		game.addChild(newEnemy);
	}
}
initializeEnemies();
LK.on('tick', function () {
	timerInstance.update();
	scoreCounterInstance.updateScore(LK.getScore());
	manageEnemies();
});
function manageEnemies() {
	if (LK.ticks % 60 === 0) {
		for (var i = 0; i < 2; i++) {
			var newEnemy = new Enemy();
			newEnemy.x = Math.random() * (2048 - newEnemy.width) + newEnemy.width / 2;
			newEnemy.y = Math.random() * (2732 - newEnemy.height) + newEnemy.height / 2;
			enemies.push(newEnemy);
			game.addChild(newEnemy);
		}
	}
	for (var i = enemies.length - 1; i >= 0; i--) {
		enemies[i].move();
		if (playerInstance.intersects(enemies[i])) {
			LK.setScore(LK.getScore() + 5);
			scoreCounterInstance.updateScore(LK.getScore());
			enemies[i].destroy();
			enemies.splice(i, 1);
		} else if (!enemies[i].parent) {
			enemies.splice(i, 1);
		}
	}
}
var dragNode = null;
function handleMove(obj) {
	var event = obj.event;
	var pos = event.getLocalPosition(game);
	if (dragNode) {
		dragNode.x = pos.x;
		dragNode.y = pos.y;
	}
}
game.on('move', handleMove);
game.on('down', function (obj) {
	dragNode = playerInstance;
	handleMove(obj);
});
game.on('up', function (obj) {
	dragNode = null;
});
var timerInstance = game.addChild(new Timer());
timerInstance.x = game.width - timerInstance.width - 20;
timerInstance.y = 20;
var scoreCounterInstance = game.addChild(new ScoreCounter());
scoreCounterInstance.x = 20;
scoreCounterInstance.y = 20;
game.addChild(scoreCounterInstance);