/**** 
* Classes
****/
// Define the Hitman class
var Hitman = Container.expand(function () {
	var self = Container.call(this);
	var hitmanGraphics = self.createAsset('hitman', 'Hitman character', 0.5, 0.5);
	self.target = null;
	self.speed = 3;
	self.moveLeft = function () {
		self.x -= self.speed;
	};
	self.moveRight = function () {
		self.x += self.speed;
	};
	self.targetX = self.x;
	self.targetY = self.y;
	self.setTargetPosition = function (x) {
		self.targetX = x;
	};
	self.updatePosition = function () {
		if (self.x < self.targetX) {
			self.moveRight();
		} else if (self.x > self.targetX) {
			self.moveLeft();
		}
	};
});
// Define the Millionaire enemy class
var MillionaireEnemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGraphics = self.createAsset('millionaire', 'Millionaire enemy', 0.5, 0.5);
	self.speed = 2;
	self.patrol = function () {
		self.x += self.speed;
		if (self.x > 2048 - self.width / 2 || self.x < self.width / 2) {
			self.speed *= -1;
		}
	};
});
// Define the Homeless enemy class
var HomelessEnemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGraphics = self.createAsset('homeless', 'Homeless enemy', 0.5, 0.5);
	self.speed = 1;
	self.patrol = function () {
		self.x += self.speed;
		if (self.x > 2048 - self.width / 2 || self.x < self.width / 2) {
			self.speed *= -1;
		}
	};
});
// Define the RedSweater enemy class
var RedSweaterEnemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGraphics = self.createAsset('redsweater', 'Person in red sweater enemy', 0.5, 0.5);
	self.speed = 2.5;
	self.patrol = function () {
		self.x += self.speed;
		if (self.x > 2048 - self.width / 2 || self.x < self.width / 2) {
			self.speed *= -1;
		}
	};
});
// Define the PinkLady enemy class
var PinkLadyEnemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGraphics = self.createAsset('pinklady', 'Woman in pink enemy', 0.5, 0.5);
	self.speed = 1.5;
	self.patrol = function () {
		self.x += self.speed;
		if (self.x > 2048 - self.width / 2 || self.x < self.width / 2) {
			self.speed *= -1;
		}
	};
});
// Define the Elegant enemy class
var ElegantEnemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGraphics = self.createAsset('elegant', 'Elegant in suit enemy', 0.5, 0.5);
	self.speed = 3;
	self.patrol = function () {
		self.x += self.speed;
		if (self.x > 2048 - self.width / 2 || self.x < self.width / 2) {
			self.speed *= -1;
		}
	};
});
// Define the PizzaGuy enemy class
var PizzaGuyEnemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGraphics = self.createAsset('pizzaguy', 'Pizza guy enemy', 0.5, 0.5);
	self.speed = 2.2;
	self.patrol = function () {
		self.x += self.speed;
		if (self.x > 2048 - self.width / 2 || self.x < self.width / 2) {
			self.speed *= -1;
		}
	};
});
// Define the Bullet class for Hitman
var Bullet = Container.expand(function () {
	var self = Container.call(this);
	var bulletGraphics = self.createAsset('bullet', 'Bullet fired by Hitman', 0.5, 0.5);
	self.speed = 10;
	self.move = function () {
		self.y -= self.speed;
	};
});
// Define the Phone class
var Phone = Container.expand(function () {
	var self = Container.call(this);
	var phoneGraphics = self.createAsset('phone', 'Phone to receive messages', 0.5, 1);
	self.messages = [];
	self.messagesVisible = false;
	self.addMessage = function (message, photoAssetId) {
		self.messages.push({
			message: message,
			photo: photoAssetId
		});
		// Update the phone display with the new message and photo
		var messageText = new Text2(message, {
			size: 30,
			fill: '#ffffff'
		});
		var photoSprite = self.createAsset(photoAssetId, 'Target photo', 0.5, 0.5);
		// Position the message and photo on the phone display
		// This is a simplified example, in a real scenario we would need to handle layout and scrolling
		messageText.y = self.height - self.messages.length * 100;
		photoSprite.y = messageText.y + messageText.height + 10;
		photoSprite.width = self.width * 0.8; // Set the photo width to 80% of the phone width
		photoSprite.height = photoSprite.width; // Keep the aspect ratio of the photo
		photoSprite.x = self.width / 2; // Center the photo on the phone
		self.addChild(messageText);
		self.addChild(photoSprite);
	};
	self.toggleMessages = function () {
		self.messagesVisible = !self.messagesVisible;
		// Toggle the visibility of message elements and randomly display an enemy photo
		var enemyTypes = ['millionaire', 'homeless', 'redsweater', 'pinklady', 'elegant', 'pizzaguy'];
		var randomEnemyType = enemyTypes[Math.floor(Math.random() * enemyTypes.length)];
		for (var i = 0; i < self.children.length; i++) {
			self.children[i].visible = self.messagesVisible;
		}
		if (self.messagesVisible && self.messages.length > 0) {
			var lastMessage = self.messages[self.messages.length - 1];
			lastMessage.photo = randomEnemyType;
			// Update the photo display with the new random enemy photo
			var photoSprite = self.getChildByName('Target photo');
			if (photoSprite) {
				photoSprite.texture = LK.getAsset(randomEnemyType, 'Target photo', 0.5, 0.5).texture;
			}
		}
	};
});

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

/**** 
* Game Code
****/
// Add background graphic
var backgroundGraphic = game.createAsset('background', 'Game background', 0, 0);
backgroundGraphic.width = 2048;
backgroundGraphic.height = 2732;
game.addChild(backgroundGraphic);

// Initialize important asset arrays
var enemies = [];
var bullets = [];
var hitman;

// Initialize the Hitman character
function initHitman() {
	hitman = game.addChild(new Hitman());
	hitman.x = 2048 / 2;
	hitman.y = 2732 - 100;
}

// Initialize enemies
function initEnemies() {
	var enemyClasses = [MillionaireEnemy, HomelessEnemy, RedSweaterEnemy, PinkLadyEnemy, ElegantEnemy, PizzaGuyEnemy];
	for (var i = 0; i < enemyClasses.length; i++) {
		var EnemyClass = enemyClasses[i];
		var enemy = new EnemyClass();
		enemy.x = 100 + i * 300; // Adjust spacing to fit all enemy types
		enemy.y = 100;
		enemies.push(enemy);
		game.addChild(enemy);
	}
}

// Check for bullet-enemy collisions
function checkCollisions() {
	for (var b = bullets.length - 1; b >= 0; b--) {
		for (var e = enemies.length - 1; e >= 0; e--) {
			if (bullets[b].intersects(enemies[e])) {
				if (hitman.target !== enemies[e]) {
					LK.showGameOver();
				} else {
					enemies[e].destroy();
					enemies.splice(e, 1);
				}
				bullets[b].destroy();
				bullets.splice(b, 1);
				break;
			}
		}
	}
}

// Handle touch events for movement and shooting
function handleTouch(obj) {
	var touchPos = obj.event.getLocalPosition(game);
	hitman.setTargetPosition(touchPos.x);
	// Check if the phone was touched and toggle messages
	if (phone.intersects({
		x: touchPos.x,
		y: touchPos.y,
		width: 1,
		height: 1
	})) {
		phone.toggleMessages();
		if (phone.messagesVisible && phone.messages.length > 0) {
			var lastMessage = phone.messages[phone.messages.length - 1];
			hitman.target = enemies.find(function (enemy) {
				return enemy.createAsset === lastMessage.photo;
			});
		}
		// Show the phone full-screen with messages
		if (phone.messagesVisible) {
			phone.scale.set(game.width / phone.width, game.height / phone.height);
			phone.x = game.width / 2;
			phone.y = game.height / 2;
			phone.pivot.set(0.5, 0.5);
		} else {
			// Reset the phone to its original size and position
			phone.scale.set(1, 1);
			phone.x = 2048 - phone.width / 2;
			phone.y = 2732 - phone.height / 2;
			phone.pivot.set(0.5, 1);
		}
		return;
	}
	// Shoot a bullet
	var bullet = new Bullet();
	bullet.x = hitman.x;
	bullet.y = hitman.y;
	bullets.push(bullet);
	game.addChild(bullet);
}

// Game tick update
LK.on('tick', function () {
	// Move hitman towards target position
	hitman.updatePosition();
	// Move enemies
	for (var i = 0; i < enemies.length; i++) {
		enemies[i].patrol();
	}
	// Move bullets
	for (var j = bullets.length - 1; j >= 0; j--) {
		bullets[j].move();
		// Remove bullets that are off-screen
		if (bullets[j].y < -50) {
			bullets[j].destroy();
			bullets.splice(j, 1);
		}
	}
	// Check for collisions
	checkCollisions();
});

// Initialize game elements
initHitman();
initEnemies();
// Initialize the Phone object
var phone = game.addChild(new Phone());
phone.x = 2048 - phone.width / 2;
phone.y = 2732 / 2;
// Send a photo of the target to the hitman after 1 millisecond
LK.setTimeout(function () {
	var enemyTypes = ['millionaire', 'homeless', 'redsweater', 'pinklady', 'elegant', 'pizzaguy'];
	var randomEnemyType = enemyTypes[Math.floor(Math.random() * enemyTypes.length)];
	phone.addMessage('Target acquired.', randomEnemyType);
}, 1);

// Add touch event listener to the game for movement and shooting
game.on('down', handleTouch);