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

/**** 
* Classes
****/ 
var FoodItem = Container.expand(function (foodType) {
	var self = Container.call(this);
	self.foodType = foodType;
	self.isGoodFood = foodType !== 'tomato';
	var foodGraphics = self.attachAsset(foodType, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.down = function (x, y, obj) {
		if (self.isGoodFood) {
			// Good food - Buzzy says yup and gets happy
			LK.getSound('yup').play();
			LK.setScore(LK.getScore() + 1);
			scoreTxt.setText(LK.getScore());
			// Happy animation for Buzzy
			tween(buzzy, {
				scaleX: 1.2,
				scaleY: 1.2
			}, {
				duration: 200
			});
			tween(buzzy, {
				scaleX: 1.0,
				scaleY: 1.0
			}, {
				duration: 200
			});
			// Food eaten animation
			tween(self, {
				alpha: 0,
				scaleX: 0.5,
				scaleY: 0.5
			}, {
				duration: 300,
				onFinish: function onFinish() {
					self.destroy();
					removeFoodFromArray(self);
				}
			});
		} else {
			// Bad food - Buzzy cries
			LK.getSound('cry').play();
			// Sad animation for Buzzy
			tween(buzzy, {
				tint: 0xff6666
			}, {
				duration: 300
			});
			tween(buzzy, {
				tint: 0xffb84d
			}, {
				duration: 300
			});
			// Remove tomato
			tween(self, {
				alpha: 0
			}, {
				duration: 300,
				onFinish: function onFinish() {
					self.destroy();
					removeFoodFromArray(self);
				}
			});
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87ceeb
});

/**** 
* Game Code
****/ 
var buzzy;
var foodItems = [];
var scoreTxt;
var foodTypes = ['carrot', 'cheese', 'egg', 'orange', 'banana', 'tomato'];
var spawnTimer = 0;
var spawnInterval = 120; // Spawn food every 2 seconds at 60fps
// Create Buzzy character
buzzy = game.addChild(LK.getAsset('buzzy', {
	anchorX: 0.5,
	anchorY: 0.5
}));
buzzy.x = 1024; // Center horizontally
buzzy.y = 600; // Upper portion of screen
// Create score display
scoreTxt = new Text2('Score: 0', {
	size: 80,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
scoreTxt.y = 120; // Move down from very top to avoid menu
// Function to remove food from array
function removeFoodFromArray(food) {
	var index = foodItems.indexOf(food);
	if (index > -1) {
		foodItems.splice(index, 1);
	}
}
// Function to spawn food
function spawnFood() {
	var foodType = foodTypes[Math.floor(Math.random() * foodTypes.length)];
	var food = new FoodItem(foodType);
	// Random position in lower area of screen
	food.x = Math.random() * (2048 - 200) + 100;
	food.y = Math.random() * (1500 - 1000) + 1000;
	game.addChild(food);
	foodItems.push(food);
	// Food appears with a pop animation
	food.scaleX = 0;
	food.scaleY = 0;
	tween(food, {
		scaleX: 1,
		scaleY: 1
	}, {
		duration: 300,
		easing: tween.elasticOut
	});
}
// Function to clean up old food items
function cleanupOldFood() {
	for (var i = foodItems.length - 1; i >= 0; i--) {
		var food = foodItems[i];
		// Remove food after 5 seconds if not touched
		if (LK.ticks - food.spawnTime > 300) {
			// 5 seconds at 60fps
			tween(food, {
				alpha: 0
			}, {
				duration: 500,
				onFinish: function onFinish() {
					food.destroy();
					foodItems.splice(i, 1);
				}
			});
		}
	}
}
// Initial spawn
spawnFood();
game.update = function () {
	spawnTimer++;
	// Spawn new food periodically
	if (spawnTimer >= spawnInterval) {
		spawnFood();
		spawnTimer = 0;
		// Gradually increase spawn rate
		if (spawnInterval > 60) {
			spawnInterval -= 1;
		}
	}
	// Mark spawn time for cleanup
	for (var i = 0; i < foodItems.length; i++) {
		if (foodItems[i].spawnTime === undefined) {
			foodItems[i].spawnTime = LK.ticks;
		}
	}
	// Clean up old food items every 3 seconds
	if (LK.ticks % 180 === 0) {
		cleanupOldFood();
	}
};