var score = 100;
var gameWinStatus = 0;
var elves = 0;
var gingerBoys = 0;
var teddyBears = 0;
var availableGiftsCounter = 0;
var secondsBeforeChristmas = 86400 * 25;
var giftsNeeded = 8000000;
var workerRegistry = {
	'elf': {
		'index': 0,
		'className': 'Elf',
		'workerCount': elves,
		'scoreMultiplier': 1,
		'baseCost': 5
	},
	'ginger': {
		'index': 1,
		'className': 'Ginger',
		'workerCount': gingerBoys,
		'scoreMultiplier': 3,
		'baseCost': 10
	},
	'teddy': {
		'index': 2,
		'className': 'Teddy',
		'workerCount': teddyBears,
		'scoreMultiplier': 7,
		'baseCost': 20
	}
};
var workersTypesCount = Object.keys(workerRegistry).length;
var createWorkerWorkFunction = function (workerType, self, gifts, workingWorkers) {
	console.log("createWorkerWorkFunction ", workerType, self, gifts, workingWorkers);
	score += workerType.workerCount * workerType.scoreMultiplier;
	var newGift = new GenericGift(workerType.className);
	newGift.x = Math.random() * 2048;
	newGift.y = 0;
	gifts.push(newGift);
	self.addChild(newGift);
	console.log("workingWorkers.length=" + workingWorkers.length + " / workerType.workerCount=", workerType.workerCount);
	if (workingWorkers.length < workerType.workerCount) {
		var workingWorker = new WorkingWorker(workerType.className);
		workingWorker.startFromLeft = Math.random() < 0.5;
		workingWorker.x = workingWorker.startFromLeft ? -workingWorker.width : 2048 + workingWorker.width;
		workingWorker.y = 2732 - Math.random() * (2732 / 3 - workingWorker.height);
		workingWorkers.push(workingWorker);
		self.addChild(workingWorker);
		console.log("spawned a  " + workerType.className + " worker", workingWorker);
	}
};
function formatTime(nbSeconds) {
	var days = Math.floor(nbSeconds / 86400);
	var hours = Math.floor(nbSeconds % 86400 / 3600);
	var minutes = Math.floor(nbSeconds % 3600 / 60);
	var seconds = nbSeconds % 60;
	days = days.toString().padStart(2, '0');
	hours = hours.toString().padStart(2, '0');
	minutes = minutes.toString().padStart(2, '0');
	seconds = seconds.toString().padStart(2, '0');
	if (nbSeconds > 86400) {
		return days + 'd ' + hours + 'h ' + minutes + 'min';
	} else {
		return hours + 'h ' + minutes + 'min ' + seconds + 'sec';
	}
}
var winAnimation = function (self, giftWrapper) {
	gameWinStatus = 1;
	var winBackground = self.createAsset('winBackground', 'Win Background Image', 0, 0.05);
	winBackground.scale.set(2, 3);
	self.addChildAt(winBackground, 1);
	giftWrapper.visible = false;
	if (!self.santaAdded) {
		var santaClaus = new SantaClaus();
		santaClaus.x = -100;
		santaClaus.y = 2732 * 0.25;
		self.addChild(santaClaus);
		self.santaAdded = true;
	}
	for (var i = 0; i < 50; i++) {
		var confettiPiece = new Confetti();
		confettiPiece.x = Math.random() * 2048;
		confettiPiece.y = Math.random() * 2732;
		self.addChild(confettiPiece);
	}
	LK.setTimeout(function () {
		LK.showGameOver(false);
		santaClaus.destroy();
	}, 7000);
};
var loseAnimation = function (self, giftWrapper) {
	gameWinStatus = -1;
	var lostBackground = self.createAsset('lostBackground', 'Lost Background Image', 0, 0.06);
	lostBackground.scale.set(2, 3);
	self.addChildAt(lostBackground, 1);
	giftWrapper.visible = false;
	for (var i = 0; i < 100; i++) {
		var raindrop = new Raindrop();
		raindrop.x = Math.random() * 2048;
		raindrop.y = -Math.random() * 2732;
		self.addChild(raindrop);
	}
	LK.setTimeout(function () {
		LK.showGameOver();
	}, 5000);
};
var elvesWork = function (self, gifts, workingElves) {
	score += elves;
	var newElfGift = new ElfGift();
	newElfGift.x = Math.random() * 2048;
	newElfGift.y = 0;
	gifts.push(newElfGift);
	self.addChild(newElfGift);
	if (workingElves.length < elves) {
		var workingElf = new WorkingElf();
		workingElf.startFromLeft = Math.random() < 0.5;
		workingElf.x = workingElf.startFromLeft ? -workingElf.width : 2048 + workingElf.width;
		workingElf.y = 2732 - Math.random() * (2732 / 3 - workingElf.height);
		workingElves.push(workingElf);
		self.addChild(workingElf);
	}
};
var gingersWork = function (self, gifts, workingGingers) {
	score += gingerBoys * 3;
	var newGingerGift = new GingerGift();
	newGingerGift.x = Math.random() * 2048;
	newGingerGift.y = 0;
	gifts.push(newGingerGift);
	self.addChild(newGingerGift);
	if (workingGingers.length < gingerBoys) {
		var workingGinger = new WorkingGinger();
		workingGinger.startFromLeft = Math.random() < 0.5;
		workingGinger.x = workingGinger.startFromLeft ? -workingGinger.width : 2048 + workingGinger.width;
		workingGinger.y = 2732 - Math.random() * (2732 / 3 - workingGinger.height);
		workingGingers.push(workingGinger);
		self.addChild(workingGinger);
	}
};
var HireButton = Container.expand(function (workerType) {
	var self = Container.call(this);
	var buttonGraphics = self.createAsset('hire' + workerType.className, 'Hire ' + workerType.className + ' Button', 0.5, 0.5);
	buttonGraphics.scale.set(2);
	self.on('down', function () {
		console.log("Try buy " + workerType.className);
		var cost = Math.pow(2, workerType.workerCount) * workerType.baseCost;
		if (score >= cost) {
			score -= cost;
			workerType.workerCount += 1;
		}
		console.log("workerType.workerCount= " + workerType.workerCount + "/ teddyBears =" + teddyBears);
	});
});
var WorkingWorker = Container.expand(function (workerClassName) {
	var self = Container.call(this);
	self.createAsset('working' + workerClassName, 'Working ' + workerClassName + ' Graphics', .5, .5);
	self.speed = 3 + Math.random() * 2;
	self.move = function () {
		if (self.startFromLeft) {
			self.x += self.speed;
		} else {
			self.x -= self.speed;
			self.scale.x = -1;
		}
	};
});
var GenericGift = Container.expand(function (workerClassName) {
	var self = Container.call(this);
	self.createAsset(workerClassName + 'Gift', workerClassName + ' Gift Graphics', .5, .5);
	self.speed = 4 + Math.random() * 2;
	self.move = function () {
		self.y += self.speed;
	};
});
var SantaClaus = Container.expand(function () {
	var self = Container.call(this);
	var santaGraphics = self.createAsset('santaClaus', 'Santa Claus Graphics', 0.5, 0.5);
	self.speed = 6;
	self.move = function () {
		self.x += self.speed;
	};
	LK.on('tick', function () {
		self.move();
	});
});
var Raindrop = Container.expand(function () {
	var self = Container.call(this);
	var raindropGraphics = self.createAsset('raindrop', 'Raindrop Graphics', 0.5, 0.5);
	self.speed = Math.random() * 5 + 5;
	self.move = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			self.destroy();
		}
	};
	LK.on('tick', function () {
		self.move();
	});
});
var Confetti = Container.expand(function () {
	var self = Container.call(this);
	var colors = [0xFF0000, 0x00FF00, 0x0000FF, 0xFFFF00, 0xFF00FF, 0x00FFFF];
	var confettiGraphics = self.createAsset('confetti', 'Confetti Graphics', 0.5, 0.5);
	confettiGraphics.tint = colors[Math.floor(Math.random() * colors.length)];
	self.speed = Math.random() * 5 + 2;
	self.rotationSpeed = Math.random() * 0.1;
	self.move = function () {
		self.y += self.speed;
		self.rotation += self.rotationSpeed;
		if (self.y > 2732) {
			self.destroy();
		}
	};
	LK.on('tick', function () {
		self.move();
	});
});
var Gift = Container.expand(function () {
	var self = Container.call(this);
	var giftGraphics = self.createAsset('gift', 'Gift Graphics', .5, .5);
	self.speed = 5;
	self.move = function () {
		self.y += self.speed;
	};
});
var HireElfButton = Container.expand(function () {
	var self = Container.call(this);
	var buttonGraphics = self.createAsset('hireElf', 'Hire Elf Button', 0.5, 0.5);
	buttonGraphics.scale.set(2);
	buttonGraphics.tint = 0xffff00;
	self.on('down', function () {
		var elfCost = Math.pow(2, elves) * 5;
		if (score >= elfCost) {
			score -= elfCost;
			elves += 1;
		}
	});
});
var WorkingElf = Container.expand(function () {
	var self = Container.call(this);
	var elfGraphics = self.createAsset('workingElf1', 'Working Elf Graphics', .5, .5);
	self.speed = 3;
	self.move = function () {
		if (self.startFromLeft) {
			self.x += self.speed;
		} else {
			self.x -= self.speed;
			self.scale.x = -1;
		}
	};
});
var ElfGift = Container.expand(function () {
	var self = Container.call(this);
	var elfGiftGraphics = self.createAsset('elfGift', 'Elf Gift Graphics', .5, .5);
	self.speed = 5;
	self.move = function () {
		self.y += self.speed;
	};
});
var HireGingerButton = Container.expand(function () {
	var self = Container.call(this);
	var buttonGraphics = self.createAsset('hireGinger', 'Hire Ginger Button', 0.55, 0.5);
	buttonGraphics.scale.set(2);
	self.on('down', function () {
		var gingerCost = Math.pow(2, gingerBoys) * 10;
		if (score >= gingerCost) {
			score -= gingerCost;
			gingerBoys += 1;
		}
	});
});
var WorkingGinger = Container.expand(function () {
	var self = Container.call(this);
	var gingerGraphics = self.createAsset('workingGinger', 'Working Ginger Graphics', .5, .5);
	self.speed = 4;
	self.move = function () {
		if (self.startFromLeft) {
			self.x += self.speed;
		} else {
			self.x -= self.speed;
			self.scale.x = -1;
		}
	};
});
var GingerGift = Container.expand(function () {
	var self = Container.call(this);
	var gingerGiftGraphics = self.createAsset('gingerGift', 'Ginger Gift Graphics', .5, .5);
	self.speed = 6;
	self.move = function () {
		self.y += self.speed;
	};
});
var Game = Container.expand(function () {
	var self = Container.call(this);
	var background = self.createAsset('background', 'Background Image', 0, 0);
	background.scale.set(2, 3);
	self.addChildAt(background, 0);
	var giftWrapper = self.createAsset('giftWrapper', 'Big central button', 0.5, 0.5);
	giftWrapper.scale.set(5);
	giftWrapper.x = 2048 / 2;
	giftWrapper.y = 2732 / 2;
	giftWrapper.on('down', function () {
		clickCount++;
		score++;
		availableGiftsCounter++;
		giftWrapper.scale.set(4.5);
		LK.setTimeout(function () {
			giftWrapper.scale.set(5);
		}, 300);
	});
	var gifts = [];
	var workingElves = [];
	var workingGingers = [];
	var workingTeddys = [];
	var giftsPerSecond = 0;
	var clickCount = 0;
	var startTime = Date.now();
	var scoreTxt = new Text2('0', {
		size: 150,
		fill: "#ffffff"
	});
	var giftsWrappedLabel = new Text2('Gifts wrapped', {
		size: 50,
		fill: "#ffffff"
	});
	var giftsPerSecondTxt = new Text2('0', {
		size: 50,
		fill: "#ffffff"
	});
	var giftsNeededTxt = new Text2(giftsNeeded + '', {
		size: 50,
		fill: "#ffffff"
	});
	var giftsNeededLabel = new Text2('Gifts needed', {
		size: 50,
		fill: "#ffffff"
	});
	var xmasCountdownLabel = new Text2('Xmas Countdown', {
		size: 50,
		fill: "#ffffff"
	});
	var secondsBeforeChristmasTxt = new Text2(formatTime(secondsBeforeChristmas), {
		size: 50,
		fill: "#ffffff"
	});
	scoreTxt.anchor.set(.5, -0.2);
	LK.gui.topCenter.addChild(scoreTxt);
	LK.gui.topLeft.addChild(giftsPerSecondTxt);
	giftsPerSecondTxt.anchor.set(0, -1);
	giftsNeededTxt.anchor.set(1.2, 1);
	LK.gui.bottomRight.addChild(giftsNeededTxt);
	giftsNeededLabel.anchor.set(1, 2);
	LK.gui.bottomRight.addChild(giftsNeededLabel);
	giftsWrappedLabel.anchor.set(.5, 0);
	LK.gui.topCenter.addChild(giftsWrappedLabel);
	xmasCountdownLabel.anchor.set(0, 2);
	LK.gui.bottomLeft.addChild(xmasCountdownLabel);
	secondsBeforeChristmasTxt.anchor.set(-0.1, 1);
	LK.gui.bottomLeft.addChild(secondsBeforeChristmasTxt);
	var elvesTxt = new Text2('', {
		size: 100,
		fill: "#ffffff"
	});
	var hireElfButton = self.addChild(new HireElfButton());
	var elfCostTxt = new Text2('5', {
		size: 50,
		fill: "#ffffff"
	});
	elfCostTxt.anchor.set(0.5, 0);
	elfCostTxt.x = 1340;
	elfCostTxt.y = 185;
	elvesTxt.x = scoreTxt.x + 460;
	elvesTxt.y = scoreTxt.y + 60;
	hireElfButton.x = 1920;
	hireElfButton.y = 140;
	LK.gui.topCenter.addChild(elvesTxt);
	LK.gui.addChild(elfCostTxt);
	var gingersTxt = new Text2('', {
		size: 100,
		fill: "#ffffff"
	});
	var gingerCostTxt = new Text2('15', {
		size: 50,
		fill: "#ffffff"
	});
	var hireGingerButton = self.addChild(new HireGingerButton());
	hireGingerButton.x = 1920;
	hireGingerButton.y = 140 + 1 * 330;
	gingerCostTxt.anchor.set(0.5, 0);
	gingerCostTxt.x = 1340;
	gingerCostTxt.y = 180 + 1 * 235;
	gingersTxt.x = scoreTxt.x + 460;
	gingersTxt.y = scoreTxt.y + 260;
	LK.gui.addChild(gingerCostTxt);
	LK.gui.topCenter.addChild(gingersTxt);
	var teddysTxt = new Text2('', {
		size: 100,
		fill: "#ffffff"
	});
	var teddyCostTxt = new Text2(workerRegistry.teddy.baseCost + '', {
		size: 50,
		fill: "#ffffff"
	});
	var hireTeddyButton = self.addChild(new HireButton(workerRegistry.teddy));
	hireTeddyButton.x = 1920;
	hireTeddyButton.y = 140 + 2 * 330;
	teddyCostTxt.anchor.set(0.5, 0);
	teddyCostTxt.x = 1340;
	teddyCostTxt.y = 180 + 2 * 235;
	teddysTxt.x = scoreTxt.x + 460;
	teddysTxt.y = scoreTxt.y + 260;
	LK.gui.addChild(teddyCostTxt);
	LK.gui.topCenter.addChild(teddysTxt);
	LK.setInterval(function () {
		secondsBeforeChristmas = Math.max(0, secondsBeforeChristmas - 480);
		secondsBeforeChristmasTxt.setText(formatTime(secondsBeforeChristmas));
		if (score > giftsNeeded) {
			winAnimation(self, giftWrapper);
		} else if (secondsBeforeChristmas === 0 && score < giftsNeeded) {
			loseAnimation(self, giftWrapper);
		}
		if (gameWinStatus !== 0) {
			return;
		}
		if (elves > 0) {
			elvesWork(self, gifts, workingElves);
		}
		if (gingerBoys > 0) {
			gingersWork(self, gifts, workingGingers);
		}
		if (workerRegistry.teddy.workerCount > 0) {
			createWorkerWorkFunction(workerRegistry.teddy, self, gifts, workingTeddys);
		}
		if (availableGiftsCounter > 0) {
			availableGiftsCounter--;
			var newGift = new Gift();
			newGift.x = Math.random() * 2048;
			newGift.y = 0;
			gifts.push(newGift);
			self.addChild(newGift);
		}
		self.addChild(giftWrapper);
		self.addChild(hireElfButton);
		self.addChild(hireGingerButton);
	}, 1000);
	LK.on('tick', function () {
		var currentTime = Date.now();
		var elapsedTime = (currentTime - startTime) / 1000;
		for (var a = gifts.length - 1; a >= 0; a--) {
			gifts[a].move();
			if (gifts[a].y > 2732 + gifts[a].height) {
				gifts[a].destroy();
				gifts.splice(a, 1);
			}
		}
		for (var e = workingElves.length - 1; e >= 0; e--) {
			workingElves[e].move();
			if (workingElves[e].startFromLeft && workingElves[e].x > 2048 + workingElves[e].width || !workingElves[e].startFromLeft && workingElves[e].x < -200) {
				workingElves[e].destroy();
				workingElves.splice(e, 1);
			}
		}
		for (var e = workingGingers.length - 1; e >= 0; e--) {
			workingGingers[e].move();
			if (workingGingers[e].startFromLeft && workingGingers[e].x > 2048 + workingGingers[e].width || !workingGingers[e].startFromLeft && workingGingers[e].x < -200) {
				workingGingers[e].destroy();
				workingGingers.splice(e, 1);
			}
		}
		for (var e = workingTeddys.length - 1; e >= 0; e--) {
			workingTeddys[e].move();
			if (workingTeddys[e].startFromLeft && workingTeddys[e].x > 2048 + workingTeddys[e].width || !workingTeddys[e].startFromLeft && workingTeddys[e].x < -200) {
				workingTeddys[e].destroy();
				workingTeddys.splice(e, 1);
			}
		}
		scoreTxt.setText(score);
		var giftsRateMultiplier = elves * 1 + gingerBoys * 3;
		Object.keys(workerRegistry).forEach(function (key) {
			var worker = workerRegistry[key];
			console.log("gift rate adding " + worker.className + " : " + worker.workerCount + " * " + worker.scoreMultiplier);
			giftsRateMultiplier += worker.workerCount * worker.scoreMultiplier;
		});
		giftsPerSecond = (clickCount + giftsRateMultiplier) * elapsedTime / elapsedTime;
		giftsPerSecondTxt.setText('Gifts/sec: ' + Math.round(giftsPerSecond));
		giftsNeededTxt.setText(Math.max(0, giftsNeeded - score));
		var elfCost = Math.pow(2, elves) * 5;
		elfCostTxt.setText(elfCost);
		elvesTxt.setText(elves || '');
		hireElfButton.alpha = score < elfCost ? 0.5 : 1;
		hireElfButton.interactive = score >= elfCost;
		var gingerCost = Math.pow(2, gingerBoys) * 15;
		gingerCostTxt.setText(gingerCost);
		gingersTxt.setText(gingerBoys || '');
		hireGingerButton.alpha = score < gingerCost ? 0.5 : 1;
		hireGingerButton.interactive = score >= gingerCost;
	});
});