/**** 
* Plugins
****/ 
var storage = LK.import("@upit/storage.v1");
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
var FinishFruit = Container.expand(function () {
	var self = Container.call(this);
	self.speed = -3;
	self.lastX = 0;
	self.lastIntersecting = false;
	self.number = 2; // Will be set when created
	self.fruitGraphics = null; // Will be set based on number
	self.setNumber = function (num) {
		self.number = num;
		// Remove existing graphics if any
		if (self.fruitGraphics) {
			self.removeChild(self.fruitGraphics);
		}
		// Add appropriate fruit asset based on number
		var assetName = 'fruit' + num;
		self.fruitGraphics = self.attachAsset(assetName, {
			anchorX: 0.5,
			anchorY: 0.5
		});
	};
	self.update = function () {
		self.lastX = self.x;
		self.x += self.speed;
	};
	return self;
});
var Fruit = Container.expand(function () {
	var self = Container.call(this);
	var fruitGraphics = self.attachAsset('fruit', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.velocityY = 0;
	self.gravity = 0.8;
	self.jumpPower = -18;
	self.isOnGround = false;
	self.lastY = 0;
	self.jumpCount = 0;
	self.maxJumps = 3;
	self.jump = function () {
		if (self.jumpCount < self.maxJumps) {
			self.velocityY = self.jumpPower;
			self.jumpCount++;
			if (self.jumpCount === 1) {
				self.isOnGround = false;
			}
			LK.getSound('jump').play();
		}
	};
	self.update = function () {
		self.lastY = self.y;
		self.velocityY += self.gravity;
		self.y += self.velocityY;
		// No ground collision safety - let fruit fall through
	};
	return self;
});
var JuiceDrop = Container.expand(function () {
	var self = Container.call(this);
	var dropGraphics = self.attachAsset('juiceDrop', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -4;
	self.lastX = 0;
	self.lastIntersecting = false;
	self.update = function () {
		self.lastX = self.x;
		self.x += self.speed;
	};
	return self;
});
var Knife = Container.expand(function () {
	var self = Container.call(this);
	var knifeGraphics = self.attachAsset('knife', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -8;
	self.lastX = 0;
	self.lastIntersecting = false;
	self.update = function () {
		self.lastX = self.x;
		self.x += self.speed;
	};
	return self;
});
var MrPatates = Container.expand(function () {
	var self = Container.call(this);
	var patatesGraphics = self.attachAsset('mrPatates', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -2;
	self.lastX = 0;
	self.lastIntersecting = false;
	self.isDead = false;
	self.velocityY = 0;
	self.update = function () {
		if (self.isDead) return;
		self.lastX = self.x;
		self.x += self.speed;
	};
	return self;
});
var Platform = Container.expand(function () {
	var self = Container.call(this);
	var platformGraphics = self.attachAsset('platform', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -3;
	self.lastX = 0;
	self.update = function () {
		self.lastX = self.x;
		self.x += self.speed;
	};
	return self;
});

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

/**** 
* Game Code
****/ 
var bg = game.addChild(LK.getAsset('background', {
	anchorX: 0,
	anchorY: 0,
	x: 0,
	y: 0
}));
var fruit = game.addChild(new Fruit());
fruit.x = 600;
fruit.y = 2260;
var platforms = [];
var knives = [];
var juiceDrops = [];
var gameSpeed = 1;
var distanceTraveled = 0;
var isGameRunning = true;
var finishFruits = [];
var finishFruitsSpawned = false;
var mrPatates = null;
var mrPatatesSpawned = false;
var bossMode = false;
// UI Elements
var scoreTxt = new Text2('Score: 0', {
	size: 60,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
var distanceTxt = new Text2('Distance: 0m', {
	size: 50,
	fill: 0xFFFFFF
});
distanceTxt.anchor.set(0, 0);
distanceTxt.x = 150;
distanceTxt.y = 100;
LK.gui.topLeft.addChild(distanceTxt);
// Initialize some platforms
function createPlatform(x, y) {
	var platform = new Platform();
	platform.x = x;
	platform.y = y;
	platforms.push(platform);
	game.addChild(platform);
	return platform;
}
function createKnife(x, y) {
	var knife = new Knife();
	knife.x = x;
	knife.y = y;
	knife.lastIntersecting = knife.intersects(fruit);
	knives.push(knife);
	game.addChild(knife);
	return knife;
}
function createJuiceDrop(x, y) {
	var drop = new JuiceDrop();
	drop.x = x;
	drop.y = y;
	drop.lastIntersecting = drop.intersects(fruit);
	juiceDrops.push(drop);
	game.addChild(drop);
	return drop;
}
function spawnFinishFruits() {
	// Create fruits with numbers 2, 3, 4, 5 in sequential order side by side
	var fruitNumbers = [2, 3, 4, 5];
	var startX = 2200;
	var yPosition = 1800; // Same Y position for all fruits to be side by side
	var platformY = yPosition + 120; // Platform below the fruits
	for (var i = 0; i < fruitNumbers.length; i++) {
		var finishFruit = new FinishFruit();
		finishFruit.setNumber(fruitNumbers[i]);
		finishFruit.x = startX + i * 180; // Slightly more spacing for better visibility
		finishFruit.y = yPosition;
		finishFruit.lastIntersecting = finishFruit.intersects(fruit);
		finishFruits.push(finishFruit);
		game.addChild(finishFruit);
		// Create platform beneath each finish fruit
		createPlatform(startX + i * 180, platformY);
	}
}
// Create initial platforms
createPlatform(600, 2300);
createPlatform(900, 2200);
createPlatform(1200, 2100);
createPlatform(1500, 2000);
createPlatform(1800, 1900);
// Touch controls
game.down = function (x, y, obj) {
	if (isGameRunning) {
		fruit.jump();
	}
};
function checkPlatformCollisions() {
	for (var i = 0; i < platforms.length; i++) {
		var platform = platforms[i];
		var fruitBottom = fruit.y + 40;
		var fruitTop = fruit.y - 40;
		var fruitLeft = fruit.x - 40;
		var fruitRight = fruit.x + 40;
		var platformTop = platform.y - 15;
		var platformBottom = platform.y + 15;
		var platformLeft = platform.x - 100;
		var platformRight = platform.x + 100;
		// Check if fruit is landing on platform from above
		if (fruit.velocityY > 0 && fruitBottom >= platformTop && fruitTop <= platformBottom && fruitRight >= platformLeft && fruitLeft <= platformRight) {
			fruit.y = platformTop - 40;
			fruit.velocityY = 0;
			fruit.isOnGround = true;
			fruit.jumpCount = 0;
			break;
		}
	}
}
function spawnObstacles() {
	// Don't spawn obstacles during boss fight
	if (bossMode) return;
	// Spawn platforms
	if (LK.ticks % Math.max(60, 120 - Math.floor(distanceTraveled / 20)) == 0) {
		var platformY = 1500 + Math.random() * 800;
		createPlatform(2200, platformY);
	}
	// Spawn knives
	var knifeSpawnRate = 90;
	if (LK.ticks % Math.max(knifeSpawnRate, 150 - Math.floor(distanceTraveled / 5)) == 0) {
		var knifeY = 1400 + Math.random() * 1000;
		createKnife(2200, knifeY);
	}
	// Spawn juice drops on platforms
	if (LK.ticks % Math.max(120, 180 - Math.floor(distanceTraveled / 8)) == 0) {
		// Find a platform to spawn juice drop on
		if (platforms.length > 0) {
			var randomPlatform = platforms[Math.floor(Math.random() * platforms.length)];
			var dropY = randomPlatform.y - 80; // Spawn above the platform
			createJuiceDrop(randomPlatform.x, dropY);
		}
	}
}
function updateGameSpeed() {
	gameSpeed = 1 + Math.floor(distanceTraveled / 50) * 0.2;
	// Update speeds for all moving objects
	for (var i = 0; i < platforms.length; i++) {
		platforms[i].speed = -3 * gameSpeed;
	}
	for (var i = 0; i < knives.length; i++) {
		knives[i].speed = -8 * gameSpeed;
	}
	for (var i = 0; i < juiceDrops.length; i++) {
		juiceDrops[i].speed = -4 * gameSpeed;
	}
	for (var i = 0; i < finishFruits.length; i++) {
		finishFruits[i].speed = -3 * gameSpeed;
	}
}
game.update = function () {
	if (!isGameRunning) return;
	// Update distance
	distanceTraveled += 0.1 * gameSpeed;
	distanceTxt.setText('Distance: ' + Math.floor(distanceTraveled) + 'm');
	// Update game speed
	updateGameSpeed();
	// Check platform collisions
	checkPlatformCollisions();
	// Spawn new obstacles
	spawnObstacles();
	// Update and clean up platforms
	for (var i = platforms.length - 1; i >= 0; i--) {
		var platform = platforms[i];
		if (platform.lastX >= -200 && platform.x < -200) {
			platform.destroy();
			platforms.splice(i, 1);
		}
	}
	// Update and clean up knives
	for (var i = knives.length - 1; i >= 0; i--) {
		var knife = knives[i];
		// Check collision with fruit
		var currentIntersecting = knife.intersects(fruit);
		if (!knife.lastIntersecting && currentIntersecting) {
			// Hit by knife - game over
			LK.getSound('hit').play();
			LK.effects.flashScreen(0xff0000, 1000);
			isGameRunning = false;
			LK.showGameOver();
			return;
		}
		knife.lastIntersecting = currentIntersecting;
		// Clean up off-screen knives
		if (knife.lastX >= -200 && knife.x < -200) {
			knife.destroy();
			knives.splice(i, 1);
		}
	}
	// Update and clean up juice drops
	for (var i = juiceDrops.length - 1; i >= 0; i--) {
		var drop = juiceDrops[i];
		// Check collection
		var currentIntersecting = drop.intersects(fruit);
		if (!drop.lastIntersecting && currentIntersecting) {
			// Collected juice drop
			LK.setScore(LK.getScore() + 10);
			scoreTxt.setText('Score: ' + LK.getScore());
			LK.getSound('collect').play();
			drop.destroy();
			juiceDrops.splice(i, 1);
			continue;
		}
		drop.lastIntersecting = currentIntersecting;
		// Clean up off-screen drops
		if (drop.lastX >= -200 && drop.x < -200) {
			drop.destroy();
			juiceDrops.splice(i, 1);
		}
	}
	// Update and clean up finish fruits
	for (var i = finishFruits.length - 1; i >= 0; i--) {
		var finishFruit = finishFruits[i];
		// Check collection
		var currentIntersecting = finishFruit.intersects(fruit);
		if (!finishFruit.lastIntersecting && currentIntersecting) {
			// Collected finish fruit
			LK.setScore(LK.getScore() + 50);
			scoreTxt.setText('Score: ' + LK.getScore());
			LK.getSound('collect').play();
			finishFruit.destroy();
			finishFruits.splice(i, 1);
			continue;
		}
		finishFruit.lastIntersecting = currentIntersecting;
		// Clean up off-screen finish fruits
		if (finishFruit.lastX >= -200 && finishFruit.x < -200) {
			finishFruit.destroy();
			finishFruits.splice(i, 1);
		}
	}
	// Check win condition - all finish fruits collected
	if (finishFruitsSpawned && finishFruits.length === 0) {
		isGameRunning = false;
		// Show "Devamı gelecek" message for 2 seconds before win
		var continueText = new Text2('Devamı gelecek', {
			size: 120,
			fill: 0xFFFFFF
		});
		continueText.anchor.set(0.5, 0.5);
		continueText.x = 1024; // Center of screen
		continueText.y = 1366; // Center of screen
		game.addChild(continueText);
		// Use tween to create 2-second delay, then show win
		tween({}, {}, {
			duration: 2000,
			onFinish: function onFinish() {
				continueText.destroy();
				LK.showYouWin();
			}
		});
		return;
	}
	// Spawn Mr.Patates at distance 123
	if (distanceTraveled >= 123 && !mrPatatesSpawned) {
		mrPatates = new MrPatates();
		mrPatates.x = fruit.x + 300; // Spawn closer to character, visible on screen
		mrPatates.y = fruit.y; // Same Y position as character to be visible
		mrPatates.lastIntersecting = mrPatates.intersects(fruit);
		game.addChild(mrPatates);
		mrPatatesSpawned = true;
		// Create speech text
		var speechText = new Text2('Kardeşlerin elimde!', {
			size: 80,
			fill: 0xff0000
		});
		speechText.anchor.set(0.5, 0.5);
		speechText.x = mrPatates.x;
		speechText.y = mrPatates.y - 150;
		game.addChild(speechText);
		// Start Mr.Patates jumping down sequence after 2 seconds
		LK.setTimeout(function () {
			// Remove speech text
			speechText.destroy();
			// Make Mr.Patates jump down
			mrPatates.velocityY = 5;
			mrPatates.speed = 0; // Stop horizontal movement
		}, 2000);
	}
	// Mr.Patates falling logic
	if (mrPatates && !mrPatates.isDead) {
		// Make Mr.Patates fall down
		if (mrPatates.velocityY) {
			mrPatates.y += mrPatates.velocityY;
			mrPatates.velocityY += 0.8; // Gravity
		}
		// Clean up Mr.Patates when he falls off screen
		if (mrPatates.y > 2800) {
			mrPatates.destroy();
			mrPatates = null;
		}
	}
	// Check win condition at distance 200 (if no boss fight or boss defeated)
	if (distanceTraveled >= 200 && !finishFruitsSpawned) {
		spawnFinishFruits();
		finishFruitsSpawned = true;
	}
	// Check if fruit fell to ground or off screen
	if (fruit.y > 2500) {
		isGameRunning = false;
		LK.effects.flashScreen(0xff0000, 1000);
		LK.showGameOver();
	}
	// Add bonus points for distance
	if (LK.ticks % 60 == 0) {
		LK.setScore(LK.getScore() + Math.floor(gameSpeed));
		scoreTxt.setText('Score: ' + LK.getScore());
	}
};
// Start background music
LK.playMusic('bgmusic');