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

/**** 
* Classes
****/ 
// Energy Bar
var EnergyBar = Container.expand(function () {
	var self = Container.call(this);
	var bg = self.attachAsset('energyBarBG', {
		anchorX: 0,
		anchorY: 0.5
	});
	var fg = self.attachAsset('energyBarFG', {
		anchorX: 0,
		anchorY: 0.5,
		x: 5,
		y: 0
	});
	self.fg = fg;
	self.set = function (percent) {
		if (percent < 0) percent = 0;
		if (percent > 1) percent = 1;
		fg.scaleX = percent;
	};
	return self;
});
// Rest Button
var RestButton = Container.expand(function () {
	var self = Container.call(this);
	var btn = self.attachAsset('restBtn', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var txt = new Text2('REST', {
		size: 50,
		fill: "#fff"
	});
	txt.anchor.set(0.5, 0.5);
	txt.x = 0;
	txt.y = 0;
	self.addChild(txt);
	return self;
});
// Upgrade Button
var UpgradeButton = Container.expand(function () {
	var self = Container.call(this);
	var btn = self.attachAsset('upgradeBtn', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var txt = new Text2('UPGRADE', {
		size: 50,
		fill: "#fff"
	});
	txt.anchor.set(0.5, 0.5);
	txt.x = 0;
	txt.y = 0;
	self.addChild(txt);
	return self;
});
// Video Button (Tap to create video)
var VideoButton = Container.expand(function () {
	var self = Container.call(this);
	var btn = self.attachAsset('videoBtn', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Text label
	var txt = new Text2('CREATE VIDEO', {
		size: 70,
		fill: "#fff"
	});
	txt.anchor.set(0.5, 0.5);
	txt.x = 0;
	txt.y = 0;
	self.addChild(txt);
	// Animate on tap
	self.flash = function () {
		tween(self, {
			scaleX: 1.1,
			scaleY: 1.1
		}, {
			duration: 80,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				tween(self, {
					scaleX: 1,
					scaleY: 1
				}, {
					duration: 80,
					easing: tween.easeIn
				});
			}
		});
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x181818
});

/**** 
* Game Code
****/ 
// --- GAME CONSTANTS ---
// Video Button (big tap area)
// Energy Bar BG
// Energy Bar FG
// Upgrade Button
// Rest Button
// Subscriber Icon
// Timer Icon
var GAME_WIDTH = 2048;
var GAME_HEIGHT = 2732;
var SUB_GOAL = 10000; // Win at 10,000 subscribers
var GAME_TIME = 60; // seconds
// --- GAME STATE ---
var subscribers = 0;
var views = 0;
var score = 0; // New: score variable
var energy = 1; // 0-1
var maxEnergy = 1;
var energyPerTap = 0.08;
var energyRegen = 0.12; // per rest tap
var videoBaseSubs = 10;
var videoBaseViews = 100;
var upgradeLevel = 1;
var upgradeCost = 100;
var upgradeSubsBonus = 1.5;
var upgradeViewsBonus = 1.5;
var timeLeft = GAME_TIME;
var isResting = false;
var lastTick = 0;
// --- UI ELEMENTS ---
// Score display
var scoreTxt = new Text2('Score: 0', {
	size: 90,
	fill: "#fff"
});
scoreTxt.anchor.set(0.5, 0);
scoreTxt.x = GAME_WIDTH / 2;
scoreTxt.y = 40;
// Subscribers display
var subIcon = LK.getAsset('subIcon', {
	anchorX: 0,
	anchorY: 0.5,
	x: 120,
	y: 120
});
var subTxt = new Text2('0', {
	size: 90,
	fill: "#fff"
});
subTxt.anchor.set(0, 0.5);
subTxt.x = 220;
subTxt.y = 120;
// Timer display
var timerIcon = LK.getAsset('timerIcon', {
	anchorX: 0,
	anchorY: 0.5,
	x: 120,
	y: 250
});
var timerTxt = new Text2('60', {
	size: 90,
	fill: "#fff"
});
timerTxt.anchor.set(0, 0.5);
timerTxt.x = 220;
timerTxt.y = 250;
// Energy bar
var energyBar = new EnergyBar();
energyBar.x = (GAME_WIDTH - 600) / 2;
energyBar.y = 400;
// Video Button
var videoBtn = new VideoButton();
videoBtn.x = GAME_WIDTH / 2;
videoBtn.y = 800;
// Upgrade Button
var upgradeBtn = new UpgradeButton();
upgradeBtn.x = GAME_WIDTH / 2 + 350;
upgradeBtn.y = 1200;
// Rest Button
var restBtn = new RestButton();
restBtn.x = GAME_WIDTH / 2 - 350;
restBtn.y = 1200;
// Upgrade cost text
var upgradeCostTxt = new Text2('Cost: 100 views', {
	size: 40,
	fill: "#222"
});
upgradeCostTxt.anchor.set(0.5, 0);
upgradeCostTxt.x = upgradeBtn.x;
upgradeCostTxt.y = upgradeBtn.y + 90;
// Views display
var viewsTxt = new Text2('Views: 0', {
	size: 60,
	fill: "#fff"
});
viewsTxt.anchor.set(0.5, 0);
viewsTxt.x = GAME_WIDTH / 2;
viewsTxt.y = 600;
// --- ADD TO GAME ---
// Add background first so it's behind everything
var bg = LK.getAsset('bg', {
	anchorX: 0,
	anchorY: 0,
	x: 0,
	y: 0
});
game.addChild(bg);
game.addChild(scoreTxt);
game.addChild(subIcon);
game.addChild(subTxt);
game.addChild(timerIcon);
game.addChild(timerTxt);
game.addChild(energyBar);
game.addChild(videoBtn);
game.addChild(upgradeBtn);
game.addChild(restBtn);
game.addChild(upgradeCostTxt);
game.addChild(viewsTxt);
// --- GUI (for win/lose overlays, not used for main UI) ---
// --- GAME LOGIC ---
// Update all UI
function updateUI() {
	scoreTxt.setText('Score: ' + score);
	subTxt.setText(subscribers + '');
	timerTxt.setText(Math.ceil(timeLeft) + '');
	energyBar.set(energy);
	viewsTxt.setText('Views: ' + views);
	upgradeCostTxt.setText('Cost: ' + upgradeCost + ' views');
}
// Handle video creation tap
videoBtn.down = function (x, y, obj) {
	if (energy < energyPerTap || isResting) return;
	// Animate
	videoBtn.flash();
	// Calculate gain
	var subGain = Math.floor(videoBaseSubs * Math.pow(upgradeSubsBonus, upgradeLevel - 1));
	var viewGain = Math.floor(videoBaseViews * Math.pow(upgradeViewsBonus, upgradeLevel - 1));
	subscribers += subGain;
	views += viewGain;
	score += subGain; // Increase score by gained subscribers
	energy -= energyPerTap;
	if (energy < 0) energy = 0;
	// Win check
	if (subscribers >= SUB_GOAL) {
		// Set score for end screen using LK.setScore, which LK will use for overlays
		LK.setScore(score);
		LK.showYouWin();
		return;
	}
	updateUI();
};
// Handle upgrade tap
upgradeBtn.down = function (x, y, obj) {
	if (views >= upgradeCost) {
		views -= upgradeCost;
		upgradeLevel += 1;
		upgradeCost = Math.floor(upgradeCost * 2.2);
		updateUI();
		// Animate
		tween(upgradeBtn, {
			scaleX: 1.12,
			scaleY: 1.12
		}, {
			duration: 90,
			onFinish: function onFinish() {
				tween(upgradeBtn, {
					scaleX: 1,
					scaleY: 1
				}, {
					duration: 90
				});
			}
		});
	}
};
// Handle rest tap
restBtn.down = function (x, y, obj) {
	if (energy >= 1) return;
	isResting = true;
	// Animate
	tween(restBtn, {
		scaleX: 1.12,
		scaleY: 1.12
	}, {
		duration: 90,
		onFinish: function onFinish() {
			tween(restBtn, {
				scaleX: 1,
				scaleY: 1
			}, {
				duration: 90
			});
		}
	});
	// Regen energy
	energy += energyRegen;
	if (energy > 1) energy = 1;
	updateUI();
	// Resting disables video tap for a short time
	LK.setTimeout(function () {
		isResting = false;
	}, 300);
};
// --- GAME TIMER ---
game.update = function () {
	// Timer
	if (timeLeft > 0) {
		var now = LK.ticks / 60;
		if (lastTick === 0) lastTick = now;
		var dt = now - lastTick;
		lastTick = now;
		timeLeft -= dt;
		if (timeLeft <= 0) {
			timeLeft = 0;
			// Lose
			// Set score for end screen using LK.setScore, which LK will use for overlays
			LK.setScore(score);
			LK.showGameOver();
			return;
		}
	}
	updateUI();
};
// --- INITIALIZE UI ---
updateUI();