/**** 
* Plugins
****/ 
var storage = LK.import("@upit/storage.v1", {
	highestScore: 0
});

/**** 
* Classes
****/ 
// Class for bullets
var Bullet = Container.expand(function (startX, startY) {
	var self = Container.call(this);
	var bulletGraphics = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 0.5,
		scaleY: 0.5
	});
	self.x = startX;
	self.y = startY;
	self.speed = -10;
	self.update = function () {
		self.y += self.speed;
		if (self.y < -50) {
			self.destroy();
			bullets.splice(bullets.indexOf(self), 1);
		}
	};
});
// Class for enemies
var Enemy = Container.expand(function (type) {
	var self = Container.call(this);
	var enemyGraphics;
	if (type === 'boss') {
		enemyGraphics = self.attachAsset('enemy', {
			anchorX: 0.5,
			anchorY: 0.5,
			scaleX: 2,
			scaleY: 2,
			shape: 'ellipse'
		});
	} else {
		enemyGraphics = self.attachAsset('enemy', {
			anchorX: 0.5,
			anchorY: 0.5
		});
	}
	self.x = Math.random() * 2048;
	self.y = -100;
	self.speed = 2 + level * 0.5;
	self.health = type === 'boss' ? 10 : 1;
	self.update = function () {
		if (type === 'boss') {
			self.y += self.speed / 2; // Make the boss move slower
		} else {
			self.y += self.speed;
		}
		if (self.y > 2732) {
			self.destroy();
			enemies.splice(enemies.indexOf(self), 1);
		}
	};
});
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Class for the player's paintball shooter
var Shooter = Container.expand(function () {
	var self = Container.call(this);
	var shooterGraphics = self.attachAsset('shooter', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.shoot = function () {
		var bullet = new Bullet(self.x, self.y);
		game.addChild(bullet);
		bullets.push(bullet);
	};
});

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

/**** 
* Game Code
****/ 
//<Write imports for supported plugins here>
//<Assets used in the game will automatically appear here>
// Set the 'arkaplan' image as the game background and apply a blur filter
var background = LK.getAsset('arkaplan', {
	width: 2048,
	height: 2732,
	anchorX: 0.0,
	anchorY: 0.0
});
game.addChild(background);
var shooter = new Shooter();
shooter.x = 1024;
shooter.y = 2500;
game.addChild(shooter);
var bullets = [];
var enemies = [];
var level = 1;
var enemyCount = 0;
var highestScore = storage.highestScore || 0; // Initialize the highest score from storage
game.update = function () {
	if (LK.ticks % 60 === 0) {
		if (enemyCount < 15) {
			var enemy = new Enemy('normal');
			enemy.x = 100 + Math.random() * 1848; // Spawn enemies between the red stripes
			game.addChild(enemy);
			enemies.push(enemy);
			enemyCount++;
		} else if (enemyCount === 15) {
			var boss = new Enemy('boss');
			boss.x = 100 + Math.random() * 1848; // Spawn boss between the red stripes
			game.addChild(boss);
			enemies.push(boss);
			enemyCount++;
		}
	}
	bullets.forEach(function (bullet) {
		bullet.update();
	});
	enemies.forEach(function (enemy) {
		enemy.update();
		bullets.forEach(function (bullet) {
			if (bullet.intersects(enemy)) {
				enemy.health--;
				bullet.destroy();
				bullets.splice(bullets.indexOf(bullet), 1);
				if (enemy.health <= 0) {
					enemy.destroy();
					enemies.splice(enemies.indexOf(enemy), 1);
					LK.getSound('death').play(); // Play the 'death' sound effect when an enemy is destroyed
					LK.setScore(LK.getScore() + 1); // Increment score by 1 when a box is broken
					if (LK.getScore() > highestScore) {
						// Check if the current score is higher than the highest score
						highestScore = LK.getScore(); // Update the highest score
						storage.highestScore = highestScore; // Persist the new highest score
						highScoreTxt.setText('High Score: ' + highestScore);
					} else {
						highScoreTxt.setText('High Score: ' + highestScore);
					}
					scoreTxt.setText(LK.getScore().toString()); // Update the score display with the current score
					if (enemyCount > 15) {
						level++;
						enemyCount = 0;
						LK.setScore(LK.getScore() + 50); // Increment score by 50 when the boss is broken
						if (LK.getScore() > highestScore) {
							// Check if the current score is higher than the highest score
							highestScore = LK.getScore(); // Update the highest score
							storage.highestScore = highestScore; // Persist the new highest score
							highScoreTxt.setText('High Score: ' + highestScore);
						} else {
							highScoreTxt.setText('High Score: ' + highestScore);
						}
						scoreTxt.setText('Score: ' + LK.getScore()); // Update the score display with the current score
					}
				}
			}
		});
		// Check if the enemy has passed the shooter or collided with it
		if (enemy.y >= shooter.y || enemy.intersects(shooter)) {
			// There is no LK.setHighScore() function. We will use a variable to store the highest score.
			// highestScore = LK.getScore() > highestScore ? LK.getScore() : highestScore;
			LK.showGameOver(); // End the game
		}
	});
};
game.down = function (x, y, obj) {
	shooter.shoot();
	LK.getSound('ates').play(); // Play the 'ates' sound effect when shooting
	if (LK.getScore() > highestScore) {
		highestScore = LK.getScore();
		storage.highestScore = highestScore; // Persist the new highest score
		highScoreTxt.setText('High Score: ' + highestScore);
	} else {
		highScoreTxt.setText('High Score: ' + highestScore);
	}
};
// Create a score display
var scoreTxt = new Text2('0', {
	size: 100,
	// Reduce the size of the score display
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0); // Sets anchor to the center of the top edge of the text.
LK.gui.center.addChild(scoreTxt); // Add the score text to the GUI overlay at the center of the screen.
// Create a high score display
var highScoreTxt = new Text2('High Score: 0', {
	size: 50,
	fill: 0xFFFFFF
});
highScoreTxt.anchor.set(1, 0); // Sets anchor to the right of the top edge of the text.
LK.gui.topRight.addChild(highScoreTxt); // Add the high score text to the GUI overlay at the top right of the screen.
// Create red stripes on the left and right side of the screen
var leftStripe = LK.getAsset('leftStripe', {});
game.addChild(leftStripe);
var rightStripe = LK.getAsset('rightStripe', {
	x: 1948
});
game.addChild(rightStripe);
game.move = function (x, y, obj) {
	shooter.x = x;
};