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

/**** 
* Classes
****/ 
// Egg class: the player character
var Egg = Container.expand(function () {
	var self = Container.call(this);
	var eggAsset = self.attachAsset('egg', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.width = eggAsset.width;
	self.height = eggAsset.height;
	self.vy = 0;
	self.gravity = 2.2 * 1.4;
	self.jumpStrength = -38 * 1.4;
	self.isAlive = true;
	self.jump = function () {
		if (!self.isAlive) {
			return;
		}
		self.vy = self.jumpStrength;
	};
	self.update = function () {
		if (!self.isAlive) {
			return;
		}
		// Prevent movement for 3 seconds at game start
		if (typeof eggStartFreeze !== "undefined" && eggStartFreeze) {
			self.vy = 0;
			return;
		}
		self.vy += self.gravity;
		self.y += self.vy;
		// Clamp to screen
		if (self.y < self.height / 2) {
			self.y = self.height / 2;
			self.vy = 0;
		}
		if (self.y > 2732 - self.height / 2) {
			self.y = 2732 - self.height / 2;
			self.vy = 0;
			if (self.isAlive) {
				self.die();
				LK.effects.flashScreen(0xff0000, 1000);
				LK.showGameOver();
			}
		}
	};
	self.die = function () {
		self.isAlive = false;
	};
	return self;
});
// Obstacle class: obstacles coming from the right, with 36 unique colors, speeds, and rows
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	// 6 possible rows (Y positions)
	var rowYs = [400, 800, 1200, 1600, 2000, 2400];
	// Speed ranges for each row (same as before, mapped to row index)
	var rowSpeeds = [{
		speedMin: 16,
		speedMax: 22
	},
	// row 0
	{
		speedMin: 12,
		speedMax: 18
	},
	// row 1
	{
		speedMin: 8,
		speedMax: 14
	},
	// row 2
	{
		speedMin: 14,
		speedMax: 20
	},
	// row 3
	{
		speedMin: 10,
		speedMax: 16
	},
	// row 4
	{
		speedMin: 18,
		speedMax: 24
	} // row 5
	];
	// Pick a random row for each obstacle
	var rowIdx = Math.floor(Math.random() * rowYs.length);
	var rowY = rowYs[rowIdx];
	var speedRange = rowSpeeds[rowIdx];
	// Attach wall image asset for realistic wall appearance
	var obsAsset = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Randomly choose obstacle length: 1x, 2x, 3x, or 4x
	var possibleLengths = [1, 2, 3, 4];
	var lengthMultiplier = possibleLengths[Math.floor(Math.random() * possibleLengths.length)];
	self.width = obsAsset.width * lengthMultiplier;
	self.height = obsAsset.height;
	// Speed based on row, increased by 5% per level, and increased by 20% overall
	var currentLevel = typeof level !== "undefined" ? level : 1;
	var baseSpeed = speedRange.speedMin + Math.random() * (speedRange.speedMax - speedRange.speedMin);
	self.speed = baseSpeed * 1.2 * 1.4 * Math.pow(1.05, currentLevel - 1);
	self.x = 2048 + self.width / 2;
	// Y position based on row, with a little random offset for variety
	self.y = rowY + (Math.random() - 0.5) * 80;
	self.update = function () {
		self.x -= self.speed;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87ceeb // Sky blue
});

/**** 
* Game Code
****/ 
// Add two background_view images for seamless horizontal scrolling
// --- Game Code ---
// Play new_composition__4.mp3 as background music (moved to user interaction)
// Import storage plugin so 'storage' is defined and available
var bgAsset1 = LK.getAsset('background_view', {
	anchorX: 0,
	anchorY: 0
});
bgAsset1.width = 2048;
bgAsset1.height = 2732;
bgAsset1.x = 0;
bgAsset1.y = 0;
game.addChild(bgAsset1);
var bgAsset2 = LK.getAsset('background_view', {
	anchorX: 0,
	anchorY: 0
});
bgAsset2.width = 2048;
bgAsset2.height = 2732;
bgAsset2.x = bgAsset1.width;
bgAsset2.y = 0;
game.addChild(bgAsset2);
// Background scroll speed (matches obstacle speed scale for effect)
var bgScrollSpeed = 8;
// Create the egg and add to game
var egg = new Egg();
egg.x = 400;
egg.y = 2732 / 2;
game.addChild(egg);
// --- Egg start freeze logic ---
var eggStartFreeze = true;
var originalEggGravity = egg.gravity;
egg.gravity = 0;
egg.vy = 0;
// Allow egg to fall after 3 seconds if not already released by user
var eggFreezeTimeout = LK.setTimeout(function () {
	if (eggStartFreeze) {
		eggStartFreeze = false;
		egg.gravity = originalEggGravity;
	}
}, 3000);
// Obstacles array
var obstacles = [];
var obstacleTimer = 0;
var obstacleInterval = Math.floor(90 / 1.4); // frames between obstacles, 40% faster
// Score
var score = 0;
var level = 1;
var scoreTxt = new Text2('0', {
	size: 120,
	fill: "#fff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
var levelTxt = new Text2('Seviye: 1', {
	size: 80,
	fill: "#fff"
});
levelTxt.anchor.set(0.5, 0);
levelTxt.y = scoreTxt.height * 0.8;
LK.gui.top.addChild(levelTxt);
// Touch/mouse jump handler
game.down = function (x, y, obj) {
	if (!egg.isAlive) {
		return;
	}
	if (typeof eggStartFreeze !== "undefined" && eggStartFreeze) {
		// Release egg from freeze immediately
		eggStartFreeze = false;
		egg.gravity = originalEggGravity;
		LK.clearTimeout(eggFreezeTimeout);
		// Play music on first user interaction
		if (!game.musicStarted && !game.musicDisabled) {
			LK.playMusic('new_composition__4');
			game.musicStarted = true;
		}
		return;
	}
	// Play music on first user interaction if not already playing
	if (!game.musicStarted && !game.musicDisabled) {
		LK.playMusic('new_composition__4');
		game.musicStarted = true;
	}
	egg.jump();
	LK.getSound('egg_jump').play();
};
// Main update loop
game.update = function () {
	if (!egg.isAlive) {
		return;
	}
	// Background does not scroll
	bgAsset1.x = 0;
	bgAsset2.x = 2048;
	// Spawn obstacles
	obstacleTimer++;
	if (obstacleTimer >= obstacleInterval) {
		// Spawn a single obstacle (random row, random length)
		var obs = new Obstacle();
		obstacles.push(obs);
		game.addChild(obs);
		obstacleTimer = 0;
		// Determine row index for this obstacle (to adjust spawn interval)
		var rowIdx = 0;
		if (typeof obs !== "undefined" && typeof obs.y !== "undefined") {
			// Reconstruct row index from y position (since Obstacle uses rowYs)
			var rowYs = [400, 800, 1200, 1600, 2000, 2400];
			var minDist = Math.abs(obs.y - rowYs[0]);
			rowIdx = 0;
			for (var ri = 1; ri < rowYs.length; ri++) {
				var dist = Math.abs(obs.y - rowYs[ri]);
				if (dist < minDist) {
					minDist = dist;
					rowIdx = ri;
				}
			}
		}
		// 10% more frequent per row (row 0: 1.0, row 1: 0.9, row 2: 0.8, ...)
		var rowFrequencyMultiplier = 1 - rowIdx * 0.1;
		if (rowFrequencyMultiplier < 0.1) {
			rowFrequencyMultiplier = 0.1;
		} // Clamp to avoid zero/negative
		// Randomize next interval a bit, 25% more frequent, then apply row multiplier
		var baseInterval = Math.floor((70 + Math.floor(Math.random() * 40)) * 0.75);
		obstacleInterval = Math.floor(baseInterval * rowFrequencyMultiplier);
	}
	// Update obstacles and check for collisions
	var _loop = function _loop() {
			obs = obstacles[i]; // Remove if off screen
			if (obs.x < -obs.width) {
				obs.destroy();
				obstacles.splice(i, 1);
				return 0; // continue
			}
			// Collision detection
			if (egg.intersects(obs)) {
				if (egg.isAlive) {
					egg.die();
					LK.effects.flashScreen(0xff0000, 1000);
					LK.showGameOver();
				}
				return 0; // stop further processing for this obstacle
			}
			// Score: passed obstacle
			if (obs.lastX === undefined) {
				obs.lastX = obs.x;
			}
			if (obs.lastX >= egg.x && obs.x < egg.x) {
				// Each obstacle gives 1 * (2^(level-1)) points
				points = Math.pow(2, level - 1);
				score += points;
				scoreTxt.setText(score);
				// Level up every 10 obstacles (counted by total obstacles passed, not points)
				newLevel = 1 + Math.floor(score / Math.pow(2, level - 1) / 10);
				if (newLevel > level) {
					level = newLevel;
					levelTxt.setText('Seviye: ' + level);
				}
			}
			obs.lastX = obs.x;
		},
		obs,
		points,
		newLevel,
		_ret;
	for (var i = obstacles.length - 1; i >= 0; i--) {
		_ret = _loop();
		if (_ret === 0) {
			continue;
		}
		if (_ret) {
			return _ret.v;
		}
	}
};
// --- High Score Table Logic (global scope) ---
var inputBox, highScoreTxt, inputLabel, inputBg, inputConfirmBtn, inputName;
var highScores = [];
var storageKey = "egg_highscores";
// Show high score table and input box at game over
LK.on('gameover', function () {
	// Stop music and prevent it from restarting
	LK.stopMusic();
	game.musicDisabled = true;
	LK.getSound('gameover').play();
	// Load high scores from storage
	var loaded = storage.get(storageKey);
	if (loaded && Array.isArray(loaded)) {
		highScores = loaded;
	} else {
		highScores = [];
	}
	// Remove previous UI if exists
	if (inputBox) {
		inputBox.destroy();
	}
	if (highScoreTxt) {
		highScoreTxt.destroy();
	}
	if (inputLabel) {
		inputLabel.destroy();
	}
	if (inputBg) {
		inputBg.destroy();
	}
	if (inputConfirmBtn) {
		inputConfirmBtn.destroy();
	}
	// Show high score table
	highScoreTxt = new Text2("Skor Tablosu\n" + highScores.map(function (s, i) {
		return i + 1 + ". " + s.name + ": " + s.score;
	}).join("\n"), {
		size: 90,
		fill: "#fff"
	});
	highScoreTxt.anchor.set(0.5, 0);
	highScoreTxt.x = 2048 / 2;
	highScoreTxt.y = 600;
	game.addChild(highScoreTxt);
	// Show input for new high score if eligible
	var isHighScore = highScores.length < 5 || score > (highScores[highScores.length - 1] ? highScores[highScores.length - 1].score : 0);
	if (isHighScore && score > 0) {
		// Input background
		inputBg = LK.getAsset('obstacle', {
			anchorX: 0.5,
			anchorY: 0.5,
			color: 0x000000
		});
		inputBg.width = 800;
		inputBg.height = 300;
		inputBg.alpha = 0.7;
		inputBg.x = 2048 / 2;
		inputBg.y = 1500;
		game.addChild(inputBg);
		// Label
		inputLabel = new Text2("İsmini Gir:", {
			size: 80,
			fill: "#fff"
		});
		inputLabel.anchor.set(0.5, 0.5);
		inputLabel.x = 2048 / 2;
		inputLabel.y = 1450;
		game.addChild(inputLabel);
		// Input box (Text2 as fake input)
		inputName = "";
		inputBox = new Text2("_", {
			size: 100,
			fill: "#fff"
		});
		inputBox.anchor.set(0.5, 0.5);
		inputBox.x = 2048 / 2;
		inputBox.y = 1550;
		game.addChild(inputBox);
		// Confirm button
		inputConfirmBtn = new Text2("Kaydet", {
			size: 80,
			fill: "#fff"
		});
		inputConfirmBtn.anchor.set(0.5, 0.5);
		inputConfirmBtn.x = 2048 / 2;
		inputConfirmBtn.y = 1650;
		game.addChild(inputConfirmBtn);
		// Simulate input: tap to add a letter (A-Z), tap confirm to save
		inputBox.interactive = true;
		inputBox.down = function (x, y, obj) {
			// Cycle through A-Z
			var nextChar = "A";
			if (inputName.length > 0) {
				var last = inputName.charCodeAt(inputName.length - 1);
				nextChar = String.fromCharCode(last >= 90 ? 65 : last + 1);
			}
			if (inputName.length < 8) {
				inputName += nextChar;
				inputBox.setText(inputName + "_");
			}
		};
		inputConfirmBtn.interactive = true;
		inputConfirmBtn.down = function (x, y, obj) {
			if (inputName.length === 0) {
				return;
			}
			// Save high score
			highScores.push({
				name: inputName,
				score: score
			});
			highScores.sort(function (a, b) {
				return b.score - a.score;
			});
			if (highScores.length > 5) {
				highScores.length = 5;
			}
			storage.set(storageKey, highScores);
			// Refresh table
			if (highScoreTxt) {
				highScoreTxt.setText("Skor Tablosu\n" + highScores.map(function (s, i) {
					return i + 1 + ". " + s.name + ": " + s.score;
				}).join("\n"));
			}
			// Remove input UI
			if (inputBox) {
				inputBox.destroy();
			}
			if (inputLabel) {
				inputLabel.destroy();
			}
			if (inputBg) {
				inputBg.destroy();
			}
			if (inputConfirmBtn) {
				inputConfirmBtn.destroy();
			}
		};
	}
});