/**** 
* Classes
****/ 
// Define a class for enemies
var Enemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGraphics = self.attachAsset('enemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.update = function () {
		self.x -= self.speed;
		if (self.x < -50) {
			self.destroy();
		}
	};
});
//<Assets used in the game will automatically appear here>
// Define a class for the player character
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var playerJumpGraphics = self.attachAsset('player_jump', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var playerWalk1Graphics = self.attachAsset('walk_1', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var playerWalk2Graphics = self.attachAsset('walk_2', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.jumpHeight = 40;
	self.isJumping = false;
	self.velocityY = 0;
	self.state = 'idle';
	self.states = {
		idle: {
			onEnter: function onEnter() {
				console.log('Entering idle state');
				playerGraphics.visible = false;
				playerJumpGraphics.visible = false;
				playerWalk1Graphics.visible = false;
				playerWalk2Graphics.visible = true;
			},
			onUpdate: function onUpdate() {
				console.log('Updating idle state');
			},
			onExit: function onExit() {
				console.log('Exiting idle state');
			},
			onEvent: function onEvent(event, data) {
				console.log('Event received in idle state: ', event, data);
			}
		},
		jumping: {
			onEnter: function onEnter() {
				if (!self.isJumping) {
					self.isJumping = true;
					self.velocityY = -self.jumpHeight;
					playerGraphics.visible = false;
					playerJumpGraphics.visible = true;
					playerWalk1Graphics.visible = false;
					playerWalk2Graphics.visible = false;
				}
			},
			onUpdate: function onUpdate() {
				if (self.isJumping) {
					self.y += self.velocityY;
					self.velocityY += 0.7; // Decreased gravity effect by 30%
					if (self.y >= 2732 / 2) {
						// Ground level
						self.y = 2732 / 2;
						self.isJumping = false;
						self.velocityY = 0;
						self.setState('idle');
					}
				}
			},
			onExit: function onExit() {
				console.log('Exiting jumping state');
			},
			onEvent: function onEvent(event, data) {
				console.log('Event received in jumping state: ', event, data);
			}
		}
	};
	self.setState = function (state) {
		if (self.state) {
			self.states[self.state].onExit();
		}
		self.state = state;
		self.states[self.state].onEnter();
	};
	self.update = function () {
		self.states[self.state].onUpdate();
	};
	self.jump = function () {
		self.setState('jumping');
	};
});

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

/**** 
* Game Code
****/ 
var background = game.addChild(LK.getAsset('background', {
	anchorX: 0,
	anchorY: 0
}));
background.x = 0;
background.y = 0;
// Initialize player
var player = game.addChild(new Player());
player.x = 2048 / 2;
player.y = 2732 / 2;
// Initialize enemies
var enemies = [];
var enemySpawnInterval = 100;
var enemySpawnCounter = 0;
// Create a new Text2 object to display the score
var scoreText = new Text2('0', {
	size: 100,
	fill: 0xFFFFFF
});
// Add the score text to the game GUI at the top center of the screen
LK.gui.top.addChild(scoreText);
scoreText.x = 2048 / 2;
scoreText.y = 0;
// Handle game updates
game.update = function () {
	player.update();
	// Spawn enemies
	enemySpawnCounter++;
	if (enemySpawnCounter >= enemySpawnInterval) {
		var enemy = new Enemy();
		enemy.x = 2048;
		enemy.y = 2732 / 2;
		enemies.push(enemy);
		game.addChild(enemy);
		// Randomize the spawn interval for the next enemy
		enemySpawnInterval = Math.floor(Math.random() * 150) + 50;
		enemySpawnCounter = 0;
	}
	// Update enemies
	for (var j = enemies.length - 1; j >= 0; j--) {
		enemies[j].update();
		if (player.intersects(enemies[j])) {
			// LK.effects.flashScreen(0xff0000, 1000);
			// LK.showGameOver();
		} else if (player.x > enemies[j].x && !enemies[j].passed) {
			enemies[j].passed = true;
			LK.setScore(LK.getScore() + 1);
			scoreText.setText(LK.getScore());
		}
	}
};
// Handle player jump
game.down = function (x, y, obj) {
	player.jump();
};