/**** 
* Classes
****/ 
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
//<Write entity 'classes' with empty functions for important behavior here>
var Character = Container.expand(function () {
	var self = Container.call(this);
	var characterGraphics = self.attachAsset('characterShape', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Character movement has been removed
	};
});
var Floor = Container.expand(function () {
	var self = Container.call(this);
	self.levels = [];
	self.addLevel = function (level) {
		self.levels.push(level);
		self.addChild(level);
	};
	self.update = function () {
		for (var i = 0; i < self.levels.length; i++) {
			self.levels[i].update();
		}
	};
});
var Level = Container.expand(function (difficulty, levelNumber) {
	var self = Container.call(this);
	self.obstacles = [];
	self.character = new Character();
	self.character.x = 2048 / 2;
	self.character.y = 2732 / 2;
	self.addChild(self.character);
	self.initializeObstacles = function () {
		for (var i = 0; i < difficulty; i++) {
			var obstacle = new Obstacle();
			obstacle.x = Math.random() * 2048;
			obstacle.y = Math.random() * 2732;
			self.obstacles.push(obstacle);
			self.addChild(obstacle);
		}
	};
	self.initializeObstacles();
	self.levelText = new Text2(levelNumber.toString(), {
		size: 150,
		fill: 0xFFFFFF
	});
	self.levelText.anchor.set(0.5, 0);
	self.levelText.x = 2048 / 2;
	self.levelText.y = 100;
	self.addChild(self.levelText);
	self.update = function () {
		for (var i = 0; i < self.obstacles.length; i++) {
			if (self.character.intersects(self.obstacles[i])) {
				LK.showGameOver();
				break;
			}
		}
	};
	self.removeLevelText = function () {
		self.removeChild(self.levelText);
	};
});
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacleShape', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		self.y += 2;
		if (self.y > 2732) {
			self.y = -100;
			self.x = Math.random() * 2048;
		}
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000,
	//Init game with black background
	gradientBackground: {
		colors: [0x000000, 0x1a1a1a, 0x333333, 0x4d4d4d, 0x666666],
		direction: 'vertical'
	}
});

/**** 
* Game Code
****/ 
//<Write game logic code here, including initializing arrays and variables>
// Function to create a star
function createStar() {
	var star = new Container();
	var starGraphics = star.attachAsset('starShape', {
		anchorX: 0.5,
		anchorY: 0.5,
		shape: 'star' // Use star shape for the graphics
	});
	star.x = Math.random() * 2048;
	star.y = Math.random() * 2732;
	starGraphics.alpha = Math.random() * 0.5 + 0.5; // Random transparency
	return star;
}
// Add stars to the background
var stars = [];
for (var i = 0; i < 100; i++) {
	// Create 100 stars
	var star = createStar();
	stars.push(star);
	game.addChild(star);
}
var UI = {
	Menu: function Menu(options) {
		this.title = options.title;
		this.items = options.items;
		this.show = function () {
			console.log("Showing menu:", this.title);
		};
	}
};
LK.UI = UI;
var settingsMenu = new LK.UI.Menu({
	title: "Settings",
	items: [{
		label: "Sound",
		action: function action() {/* Toggle sound */}
	}, {
		label: "Music",
		action: function action() {/* Toggle music */}
	}, {
		label: "Graphics",
		action: function action() {/* Adjust graphics settings */}
	}]
});
LK.on('pause', function () {
	settingsMenu.show();
	// Add additional settings options here if needed
	var settingsButton = new LK.UI.Button({
		label: "Settings",
		action: function action() {
			settingsMenu.show();
		}
	});
	LK.gui.topRight.addChild(settingsButton);
	// Add a resume button to unpause the game
	var resumeButton = new LK.UI.Button({
		label: "Resume",
		action: function action() {
			LK.resumeGame(); // Unpause the game
		}
	});
	LK.gui.topRight.addChild(resumeButton);
});
var floors = [];
var currentLevel = 0;
for (var i = 0; i < 25; i++) {
	var floor = new Floor();
	var levelNumber = i + 1;
	var difficulty = Math.min(levelNumber, 15); // Difficulty increases up to level 15
	var level = new Level(difficulty, levelNumber);
	floor.addLevel(level);
	floors.push(floor);
	if (i == currentLevel) {
		game.addChild(floor);
	}
}
game.update = function () {
	floors[currentLevel].update();
	if (floors[currentLevel].levels[0].character.y < 0) {
		floors[currentLevel].levels[0].removeLevelText();
		game.removeChild(floors[currentLevel]);
		currentLevel++;
		if (currentLevel < floors.length) {
			var currentLevelObj = floors[currentLevel].levels[0];
			currentLevelObj.character.x = 2048 / 2; // Reset character x position to the middle of the screen
			currentLevelObj.character.y = 2732 / 2; // Reset character y position to the middle of the screen
			currentLevelObj.initializeObstacles(); // Randomize obstacle positions
			game.addChild(floors[currentLevel]);
		} else {
			LK.showYouWin();
		}
	}
	// Add border to the game to prevent the character from going out of the screen view
	for (var i = 0; i < floors.length; i++) {
		for (var j = 0; j < floors[i].levels.length; j++) {
			if (floors[i].levels[j].character.x < 0) {
				floors[i].levels[j].character.x = 0;
			}
			if (floors[i].levels[j].character.x > 2048) {
				floors[i].levels[j].character.x = 2048;
			}
			if (floors[i].levels[j].character.y < 0) {
				floors[i].levels[j].character.y = 0;
			}
			if (floors[i].levels[j].character.y > 2732) {
				floors[i].levels[j].character.y = 2732;
			}
		}
	}
	// Level progression
	if (floors[currentLevel].levels[0].character.y > 2732) {
		floors[currentLevel].levels[0].removeLevelText();
		game.removeChild(floors[currentLevel]);
		currentLevel++;
		if (currentLevel < floors.length) {
			game.addChild(floors[currentLevel]);
		} else {
			LK.showYouWin();
		}
	}
};
game.down = function (x, y, obj) {
	// Intentionally left empty to prevent unpausing by clicking the background
};
game.move = function (x, y, obj) {
	var character = floors[currentLevel].levels[0].character;
	var distance = Math.sqrt(Math.pow(character.x - x, 2) + Math.pow(character.y - y, 2));
	if (distance < 150) {
		// Allow character to follow mouse when within 150 pixels
		character.x = x;
		character.y = y;
	}
};