/**** 
* Classes
****/
// Auto Click Upgrade Button class to represent the button for upgrading auto clicks
var AutoClickUpgradeButton = Container.expand(function () {
	var self = Container.call(this);
	var buttonGraphics = self.createAsset('autoClickUpgradeButton', 'Upgrade button for auto click', 0.5, 0.5);
	this.autoClickUpgradePrice = 50; // Initial price for auto click upgrade
	var priceTag = new Text2(this.autoClickUpgradePrice.toString(), {
		size: 100,
		fill: "#ffffff"
	});
	priceTag.anchor.set(0.5, 0);
	priceTag.y = -buttonGraphics.height / 2 - 20;
	self.addChild(priceTag);
	self.interactive = true; // Make the button clickable
	// Function to handle the click on the button
	self.click = function () {
		if (score >= this.autoClickUpgradePrice) {
			// Check if the player has enough score to purchase the upgrade
			score -= this.autoClickUpgradePrice; // Deduct the cost of the upgrade
			this.autoClickUpgradePrice *= 2; // Double the price for the next upgrade
			autoClickValue += 1; // Increase the auto click value
			scoreDisplay.updateScore(score); // Update the score display
			priceTag.setText(this.autoClickUpgradePrice.toString()); // Update the price display
			// Start auto clicker if not already started and there is at least one auto click
			if (autoClickValue > 0 && !game.autoClicker) {
				game.autoClicker = LK.setInterval(function () {
					game.incrementScore(autoClickValue);
				}, 1000);
			}
		}
	};
	// Add event listener for clicks/taps
	self.on('down', function () {
		self.click();
	});
});
// Click Upgrade Button class to represent the button for upgrading click value
var ClickUpgradeButton = Container.expand(function () {
	var self = Container.call(this);
	var buttonGraphics = self.createAsset('clickUpgradeButton', 'Upgrade button for +1 click', 0.5, 0.5);
	this.clickUpgradePrice = 20; // Initial price for click upgrade
	var priceTag = new Text2(this.clickUpgradePrice.toString(), {
		size: 100,
		fill: "#ffffff"
	});
	priceTag.anchor.set(0.5, 0);
	priceTag.y = -buttonGraphics.height / 2 - 20;
	self.addChild(priceTag);
	self.interactive = true; // Make the button clickable
	// Function to handle the click on the button
	self.click = function () {
		if (score >= this.clickUpgradePrice) {
			// Check if the player has enough score to purchase the upgrade
			score -= this.clickUpgradePrice; // Deduct the cost of the upgrade
			this.clickUpgradePrice *= 2; // Double the price for the next upgrade
			clickValue += 1; // Increase the click value
			scoreDisplay.updateScore(score); // Update the score display
			priceTag.setText(this.clickUpgradePrice.toString()); // Update the price display
		}
	};
	// Add event listener for clicks/taps
	self.on('down', function () {
		self.click();
	});
});
// Background class to represent the game background asset
var Background = Container.expand(function () {
	var self = Container.call(this);
	var backgroundGraphics = self.createAsset('background', 'Game background', 0.5, 0.5);
	self.width = 2048; // Full width of the game screen
	self.height = 2732; // Full height of the game screen
	// Position the background in the center of the screen
	self.x = 2048 / 2;
	self.y = 2732 / 2;
});
// Muffin class to represent the main clickable muffin
var Muffin = Container.expand(function () {
	var self = Container.call(this);
	var muffinGraphics = self.createAsset('muffin', 'Main clickable muffin', 0.5, 0.5);
	self.interactive = true; // Make the muffin clickable
	// Function to handle the click on the muffin
	self.click = function () {
		game.incrementScore(clickValue * Math.pow(2, prestigeSystem.prestigePoints));
		var fallingMuffin = new FallingMuffin();
		// Set the y position to spawn further down from the top of the screen
		fallingMuffin.y = -muffinGraphics.height / 2;
		game.addChild(fallingMuffin);
		if (!game.fallingMuffins) {
			game.fallingMuffins = [];
		}
		game.fallingMuffins.push(fallingMuffin);
	};
	// Add event listener for clicks/taps
	self.on('down', function () {
		self.click();
	});
});
// ScoreDisplay class to show the current score
var ScoreDisplay = Container.expand(function () {
	var self = Container.call(this);
	var scoreText = new Text2('0', {
		size: 150,
		fill: "#ffffff"
	});
	scoreText.anchor.set(0.5, 0); // Center the score text
	self.addChild(scoreText);
	// Function to update the score display
	self.updateScore = function (newScore) {
		scoreText.setText(newScore.toString());
	};
});
var Prestige = Container.expand(function () {
	var self = Container.call(this);
	self.prestigePoints = 0;
	var prestigeDisplay = new Text2('Prestige Points: 0', {
		size: 100,
		fill: "#ffffff"
	});
	prestigeDisplay.anchor.set(2, 0);
	prestigeDisplay.y = -100; // Position above the score display
	self.addChild(prestigeDisplay);
	// Function to update the prestige display
	self.updatePrestige = function (points) {
		self.prestigePoints = points;
		prestigeDisplay.setText('Prestige Points: ' + points.toString());
	};
	// Function to handle prestige
	self.prestige = function () {
		if (score >= 1000) {
			// Arbitrary threshold for prestige
			self.prestigePoints += 1;
			score = 0; // Reset score
			clickValue = Math.pow(2, self.prestigePoints); // Double click value for each prestige point
			scoreDisplay.updateScore(score); // Update the score display
			self.updatePrestige(self.prestigePoints); // Update the prestige display
		}
	};
	// Add event listener for prestige
	self.on('down', function () {
		self.prestige();
	});
});
var FallingMuffin = Container.expand(function () {
	var self = Container.call(this);
	var muffinGraphics = self.createAsset('smallMuffin', 'Falling muffin', 0.5, 0.5);
	self.speed = 5;
	// Set a random x position when the muffin is created
	self.x = Math.random() * 2048;
	// Start above the visible area
	self.y = -muffinGraphics.height * 2;
	self.move = function () {
		self.y += self.speed;
		self.alpha -= 0.005;
		if (self.y > 2732) {
			self.destroy();
		}
	};
});

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

/**** 
* Game Code
****/
var background = game.addChild(new Background());
// Initialize important asset arrays and game variables
var score = 0;
var clickValue = 1; // Default click value
var autoClickValue = 0; // Default auto click value per second
game.fallingMuffins = [];
var muffin = game.addChild(new Muffin());
var scoreDisplay = LK.gui.top.addChild(new ScoreDisplay());
// Position the muffin in the center of the screen
muffin.x = 2048 / 2;
muffin.y = 2732 / 2;
// Game logic functions
game.incrementScore = function (value) {
	score += value; // Increment the score by the value parameter
	scoreDisplay.updateScore(score); // Update the score display
};
var prestigeSystem = game.addChild(new Prestige());
prestigeSystem.x = 2048 / 2; // Center the prestige display
prestigeSystem.y = LK.gui.top.height + scoreDisplay.height + 50; // Position below the score display, accounting for its height
LK.gui.top.addChild(prestigeSystem);
// Create and position the upgrade buttons
var clickUpgradeButton = game.addChild(new ClickUpgradeButton());
clickUpgradeButton.x = 2048 / 3; // Position at bottom center-left and move a little to the left
clickUpgradeButton.y = 2732 - clickUpgradeButton.height / 2; // Position at the bottom with half height margin
var autoClickUpgradeButton = game.addChild(new AutoClickUpgradeButton());
autoClickUpgradeButton.x = 2048 * (2 / 3); // Position at bottom center-right and move a little to the right
autoClickUpgradeButton.y = 2732 - autoClickUpgradeButton.height / 2; // Position at the bottom with half height margin
// Main game loop
LK.on('tick', function () {
	// Game logic that needs to be executed every frame
	for (var i = game.fallingMuffins.length - 1; i >= 0; i--) {
		game.fallingMuffins[i].move();
		if (game.fallingMuffins[i].alpha <= 0) {
			game.fallingMuffins.splice(i, 1);
		}
	}
});
// Start the game with the muffin and score display initialized
// The score is already initialized to 0, so no need to increment it here.