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

/**** 
* Classes
****/ 
var Bird = Container.expand(function () {
	var self = Container.call(this);
	var birdGraphics = self.attachAsset('bird', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.graphics = birdGraphics;
	self.xSpeed = 10.9375;
	self.ySpeed = -20;
	self.gravity = 1;
	self.lift = -jumpSpeed;
	self.isInAir = false;
	self.flap = function () {
		if (self.isInAir < 1 || self.isInAir === 1 && canDoubleJump) {
			self.ySpeed = -jumpSpeed * 1.5;
			self.isInAir += 1;
			if (showShadow) {
				var shadow = game.addChild(new Shadow()); // Add a shadow particle
				shadow.x = self.x; // Position the shadow at the bird's current position
				shadow.y = self.y;
				shadow.scale.x = self.scale.x; // Ensure the shadow graphics scale x matches the cats at the time it's spawned
			}
		}
		if (bird.intersects(leftWall)) {
			bird.xSpeed = 30; // Add positive x speed when bird jumps from the left wall
		} else if (bird.intersects(rightWall)) {
			bird.xSpeed = -30; // Add negative x speed when bird jumps from the right wall
		}
	};
	self._update_migrated = function () {
		if (game.isMouseDown) {
			self.ySpeed += self.gravity / 3;
		} else {
			self.ySpeed += self.gravity;
		}
		self.y += self.ySpeed;
		self.x += self.xSpeed;
		if (self.y <= 0 || self.y >= 2732) {
			self.speed = -self.speed;
		}
		if (self.xSpeed === 0) {
			birdGraphics.scale.x = bird.intersects(leftWall) ? -1 : 1;
		} else {
			birdGraphics.scale.x = self.xSpeed > 0 ? -1 : 1;
		}
		// Bird rotation removed
	};
});
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self._move_migrated = function (speed) {
		self.y += speed;
	};
});
var Shadow = Container.expand(function () {
	var self = Container.call(this);
	var shadowGraphics = self.attachAsset('bird', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.graphics = shadowGraphics;
	shadowGraphics.tint = 0x280924; // Tint the shadow to bright fuschia
	shadowGraphics.alpha = 1; // Make the shadow semi-transparent
	self.fadeOut = function () {
		// Delay the start of the fade out by 200ms
		LK.setTimeout(function () {
			if (shadowGraphics.alpha > 0) {
				shadowGraphics.alpha -= 0.05; // Gradually decrease the alpha to create a fade out effect
			} else {
				self.destroy(); // Destroy the shadow when it's fully transparent
			}
		}, 200);
	};
});
var Wall = Container.expand(function () {
	var self = Container.call(this);
	var wallGraphics = self.attachAsset('wall', {
		anchorX: 0.5,
		anchorY: 0.5
	});
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x111111
});

/**** 
* Game Code
****/ 
// High score system with proper initialization
//Storage library which should be used for persistent game data
var highScores = [];
var maxHighScores = 10;
// Initialize high scores from storage
try {
	highScores = storage.highScores || [];
	if (!Array.isArray(highScores)) {
		highScores = [];
	}
} catch (e) {
	highScores = [];
}
// Function to add new high score
function addHighScore(score) {
	highScores.push(score);
	highScores.sort(function (a, b) {
		return b - a;
	}); // Sort descending
	if (highScores.length > maxHighScores) {
		highScores = highScores.slice(0, maxHighScores);
	}
	// Save to storage with error handling
	try {
		storage.highScores = highScores;
	} catch (e) {
		console.log('Error saving high scores:', e);
	}
}
// Function to check if score is a high score
function isHighScore(score) {
	return highScores.length < maxHighScores || score > highScores[highScores.length - 1];
}
// Leaderboard display function
function showLeaderboard() {
	var leaderboardText = 'SKOR LİSTESİ\n\n';
	for (var i = 0; i < Math.min(highScores.length, 5); i++) {
		leaderboardText += i + 1 + '. ' + highScores[i] + '\n';
	}
	if (highScores.length === 0) {
		leaderboardText += 'Henüz skor yok!';
	}
	try {
		var leaderboard = new Text2(leaderboardText, {
			size: 80,
			fill: '#ffffff',
			dropShadow: true,
			dropShadowColor: '#000000',
			dropShadowBlur: 5,
			dropShadowDistance: 5,
			dropShadowAngle: 0
		});
		leaderboard.anchor.set(0.5, 0.5);
		leaderboard.x = 1024;
		leaderboard.y = 1366;
		game.addChild(leaderboard);
		// Remove leaderboard after 3 seconds
		LK.setTimeout(function () {
			if (leaderboard && leaderboard.parent) {
				leaderboard.destroy();
			}
		}, 3000);
	} catch (e) {
		console.log('Error showing leaderboard:', e);
	}
}
var canDoubleJump = true;
var framesPerShadow = 4;
var showShadow = true;
var jumpSpeed = 12; // Starting jump speed (slower than original -15)
game.score = 0;
game.obstacleSpeed = 5;
game.obstacleSpeedIncrease = 0.005;
game.simulatedY = 0;
game.checkObstacleCollision = function (obstacles) {
	for (var i = 0; i < obstacles.length; i++) {
		obstacles[i]._move_migrated();
		var dist = Math.sqrt(Math.pow(bird.x - obstacles[i].x, 2) + Math.pow(bird.y - obstacles[i].y, 2));
		if (dist < 280) {
			// Flash screen red for dramatic effect
			LK.effects.flashScreen(0xff0000, 500);
			// Flash the bird white for impact effect
			LK.effects.flashObject(bird, 0xffffff, 300);
			// Play jump sound as game over sound
			LK.getSound('jump').play();
			LK.setScore(game.score);
			// Check and save high score
			if (isHighScore(game.score)) {
				addHighScore(game.score);
				showLeaderboard();
			}
			// Save final game state and mark as ended
			try {
				storage.vintowlParkourGameState.gameRunning = false;
				storage.vintowlParkourGameState.finalScore = game.score;
			} catch (e) {
				console.log('Error saving final state:', e);
			}
			// Delay game over screen to show the flash effect
			LK.setTimeout(function () {
				LK.showGameOver();
			}, 300);
		}
	}
};
var background = game.addChild(LK.getAsset('background', {
	anchorX: 0.5,
	anchorY: 1,
	x: 1024,
	y: 2732
}));
var scoreText = new Text2('0', {
	size: 150,
	fill: '#ffffff',
	dropShadow: true,
	dropShadowColor: '#222a9a',
	dropShadowBlur: 5,
	dropShadowDistance: 7,
	dropShadowAngle: 0
});
scoreText.anchor.set(.5, 0);
LK.gui.top.addChild(scoreText);
var scoreText2 = new Text2('0', {
	size: 150,
	fill: '#ffffff'
});
scoreText2.anchor.set(.5, 0);
scoreText2.x = -4;
scoreText2.y = -5;
LK.gui.top.addChild(scoreText2);
LK.gui.top.addChild(scoreText);
// High score display
var currentBestScore = highScores.length > 0 ? highScores[0] : 0;
var highScoreText = new Text2('High Score: ' + currentBestScore, {
	size: 80,
	fill: '#ffff00',
	dropShadow: true,
	dropShadowColor: '#000000',
	dropShadowBlur: 3,
	dropShadowDistance: 3,
	dropShadowAngle: 0
});
highScoreText.anchor.set(0.5, 0);
highScoreText.y = 180;
LK.gui.top.addChild(highScoreText);
var bird = game.addChild(new Bird());
var leftWall = game.addChild(new Wall());
leftWall.x = 0;
leftWall.y = 1366;
var rightWall = game.addChild(new Wall());
rightWall.x = 2048;
rightWall.y = 1366;
var leftObstacles = [],
	rightObstacles = [];
var obstacleSpawnRandomness = 240;
var obstacleSpawnRandomnessDecrease = 0.015;
var obstacleSpawnY = -500;
var leftObstacleSpawnTime = Math.floor(Math.random() * obstacleSpawnRandomness) + obstacleSpawnRandomness;
var rightObstacleSpawnTime = Math.floor(Math.random() * obstacleSpawnRandomness) + obstacleSpawnRandomness;
// Try to load saved game state, otherwise use default position
if (!loadGameState()) {
	bird.x = 1024;
	bird.y = 1366;
}
game.isMouseDown = false;
game.isUpEventTriggered = true;
game.isUpEventTriggered = true;
game.on('down', function (x, y, obj) {
	if (game.isUpEventTriggered) {
		bird.flap();
		game.isMouseDown = true;
		game.isUpEventTriggered = false;
	}
});
game.on('up', function (x, y, obj) {
	game.isMouseDown = false;
	game.isUpEventTriggered = true;
});
// Enhanced save game state function
function saveGameState() {
	try {
		storage.vintowlParkourGameState = {
			score: game.score,
			jumpSpeed: jumpSpeed,
			obstacleSpeed: game.obstacleSpeed,
			obstacleSpawnRandomness: obstacleSpawnRandomness,
			birdPosition: {
				x: bird.x,
				y: bird.y
			},
			simulatedY: game.simulatedY,
			timestamp: Date.now(),
			gameRunning: true
		};
		console.log('Game state saved successfully');
	} catch (e) {
		console.log('Error saving game state:', e);
	}
}
// Load game state function
function loadGameState() {
	try {
		var savedState = storage.vintowlParkourGameState;
		if (savedState && savedState.gameRunning) {
			game.score = savedState.score || 0;
			jumpSpeed = savedState.jumpSpeed || 12;
			game.obstacleSpeed = savedState.obstacleSpeed || 5;
			obstacleSpawnRandomness = savedState.obstacleSpawnRandomness || 240;
			game.simulatedY = savedState.simulatedY || 0;
			if (savedState.birdPosition) {
				bird.x = savedState.birdPosition.x;
				bird.y = savedState.birdPosition.y;
			}
			console.log('Game state loaded successfully');
			return true;
		}
	} catch (e) {
		console.log('Error loading game state:', e);
	}
	return false;
}
// Auto-save every 5 seconds
var autoSaveTimer = LK.setInterval(function () {
	saveGameState();
}, 5000);
// Initial save
saveGameState();
LK.on('tick', function () {
	bird._update_migrated();
	// Update the shadow particles
	var shadowCount = 0;
	for (var i = game.children.length - 1; i >= 0; i--) {
		if (game.children[i] instanceof Shadow) {
			game.children[i].fadeOut();
			shadowCount++;
		}
		// If there are more than 15 shadow particles, remove the oldest one
		if (shadowCount > 12) {
			game.children[i].destroy();
		}
	}
	// Spawn the shadows every few frames, while the cat is in the air
	if (bird.isInAir && showShadow && LK.ticks % framesPerShadow == 0) {
		var shadow = game.addChildAt(new Shadow(), game.getChildIndex(bird)); // Add a shadow particle behind the bird
		shadow.x = bird.x; // Position the shadow at the bird's current position
		shadow.y = bird.y;
		shadow.graphics.scale.x = bird.graphics.scale.x; // Ensure the shadow graphics scale x matches the bird at the time it's spawned
	}
	scoreText.setText(game.score);
	scoreText2.setText(game.score);
	// Update high score display
	var currentHighScore = highScores.length > 0 ? highScores[0] : 0;
	if (game.score > currentHighScore) {
		currentHighScore = game.score;
		highScoreText.setText('High Score: ' + currentHighScore + ' (NEW!)');
		highScoreText.fill = '#ff0000'; // Red color for new high score
	} else {
		highScoreText.setText('High Score: ' + currentHighScore);
		highScoreText.fill = '#ffff00'; // Yellow color for existing high score
	}
	game.obstacleSpeed += game.obstacleSpeedIncrease;
	obstacleSpawnRandomness -= obstacleSpawnRandomnessDecrease;
	if (obstacleSpawnRandomness < 40) {
		obstacleSpawnRandomness = 40;
	}
	if (LK.ticks >= leftObstacleSpawnTime) {
		var newObstacle = game.addChild(new Obstacle());
		newObstacle.x = -10 + newObstacle.width * 0.5;
		newObstacle.y = obstacleSpawnY;
		leftObstacles.push(newObstacle);
		leftObstacleSpawnTime += Math.floor(Math.random() * obstacleSpawnRandomness) + obstacleSpawnRandomness;
	}
	if (LK.ticks >= rightObstacleSpawnTime) {
		var newObstacle = game.addChild(new Obstacle());
		newObstacle.x = 2048 + 10 - newObstacle.width * 0.5;
		newObstacle.y = -newObstacle.height;
		newObstacle.scale.x *= -1; // Flip the obstacle horizontally
		rightObstacles.push(newObstacle);
		rightObstacleSpawnTime += Math.floor(Math.random() * obstacleSpawnRandomness) + obstacleSpawnRandomness;
	}
	if (bird.intersects(leftWall) || bird.intersects(rightWall)) {
		bird.ySpeed = game.obstacleSpeed;
		bird.xSpeed = 0;
		bird.isInAir = 0;
	}
	for (var i = leftObstacles.length - 1; i >= 0; i--) {
		leftObstacles[i]._move_migrated(game.obstacleSpeed);
		if (leftObstacles[i].y > 3232) {
			leftObstacles[i].destroy();
			leftObstacles.splice(i, 1);
		}
	}
	for (var i = rightObstacles.length - 1; i >= 0; i--) {
		rightObstacles[i]._move_migrated(game.obstacleSpeed);
		if (rightObstacles[i].y > 3232) {
			rightObstacles[i].destroy();
			rightObstacles.splice(i, 1);
		}
	}
	game.checkObstacleCollision(leftObstacles);
	game.checkObstacleCollision(rightObstacles);
	game.simulatedY += game.obstacleSpeed;
	if (bird.y < 0 || bird.y > 2732) {
		// Flash screen blue for boundary collision
		LK.effects.flashScreen(0x0066ff, 500);
		// Flash the bird yellow for boundary impact effect
		LK.effects.flashObject(bird, 0xffff00, 300);
		// Play jump sound as game over sound
		LK.getSound('jump').play();
		LK.setScore(game.score);
		// Check and save high score
		if (isHighScore(game.score)) {
			addHighScore(game.score);
			showLeaderboard();
		}
		// Save final game state and mark as ended
		try {
			storage.vintowlParkourGameState.gameRunning = false;
			storage.vintowlParkourGameState.finalScore = game.score;
		} catch (e) {
			console.log('Error saving final state:', e);
		}
		// Delay game over screen to show the flash effect
		LK.setTimeout(function () {
			LK.showGameOver();
		}, 300);
	} else {
		game.score = Math.floor(game.simulatedY / 200);
		// Gradually increase jump speed based on score (starts at 12, reaches ~18 at score 444)
		jumpSpeed = 12 + game.score * 0.014;
		// Check for win condition when score reaches 444
		if (game.score >= 444) {
			// Save final winning state
			try {
				storage.vintowlParkourGameState.gameRunning = false;
				storage.vintowlParkourGameState.finalScore = game.score;
				storage.vintowlParkourGameState.hasWon = true;
			} catch (e) {
				console.log('Error saving win state:', e);
			}
			LK.setScore(game.score);
			LK.showYouWin();
		}
	}
});