/**** 
* Classes
****/
var GraphSegment = Container.expand(function () {
	var self = Container.call(this);
	self.initSlide = function (distance) {
		self.distanceToSlide = distance;
		self.startX = self.x;
	};
	self.updateSlide = function () {
		if (moveSegments) {
			self.x -= slideAmount;
			self.distanceToSlide -= slideAmount;
			if (self.distanceToSlide <= 0) {
				self.distanceToSlide = null;
			}
		}
	};
	var segmentGraphics = self.createAsset('segment', 'Graph Segment', 0, 0.5);
	// Function to slide the segment to the left
});
// ValueIndicator class to represent the current value of the stock on the graph
var ValueIndicator = Container.expand(function () {
	var self = Container.call(this);
	var indicatorGraphics = self.createAsset('valueIndicator', 'Current Stock Value Indicator', 0.5, 0.5);
	self.initSlide = function (distance) {
		self.distanceToSlide = distance;
		self.startX = self.x;
	};
	self.updateSlide = function () {
		if (moveSegments) {
			self.x -= slideAmount;
			self.distanceToSlide -= slideAmount;
			if (self.distanceToSlide <= 0) {
				self.distanceToSlide = null;
			}
		}
	};
	self.updatePosition = function (price) {
		if (!running) {
			return;
		}
		// Position ValueIndicator based on the stock price
		self.x = 0; // Start from the left side
		self.y = 2732 / 2; // Start from the left side
		var targetX = game.width; // Center horizontally
		var targetY = game.height / 2; // Center vertically
		// Custom tween function to animate the ValueIndicator and update SpecialGraphSegment
		var startTime = Date.now();
		var duration = 11000; // Duration in milliseconds
		var startX = self.x;
		var endX = targetX;
		var startY = self.y;
		var endY = targetY;
		var animateX = function animateX() {
			var endTime = startTime + duration;
			var currentTime = Date.now();
			var timeRemaining = endTime - currentTime;
			var nextX = startX + (endX - startX) * (1 - timeRemaining / duration);
			var nextY = startY + (endY - startY) * (1 - timeRemaining / duration);
			self.x = nextX;
			if (currentTime < endTime) {
				LK.setTimeout(animateX, 16);
			}
		};
		animateX();
		// Function to animate the ValueIndicator based on stockValuesHistory
		var historyIndex = 1; // Start with the first value in the history
		var updateYPosition = function updateYPosition() {
			if (historyIndex < stockValuesHistory.length) {
				var targetY = game.height / 2 - stockValuesHistory[historyIndex] * 10; // Scale the stock value for display
				var nextX = self.x;
				console.log('ValueIndicator moving to next position: ' + stockValuesHistory[historyIndex], nextX, 1366 - targetY);
				var startY = self.y;
				var duration = 1000; // Duration in milliseconds for Y movement
				var startTime = Date.now();
				var animateY = function animateY() {
					var currentTime = Date.now();
					var timeElapsed = currentTime - startTime;
					var newY = startY + (targetY - startY) * (timeElapsed / duration);
					self.y = newY;
					if (timeElapsed < duration) {
						LK.setTimeout(animateY, 16);
					} else {
						self.y = targetY; // Ensure final position is set
					}
				};
				animateY();
				historyIndex++;
				LK.setTimeout(function () {
					updateYPosition();
				}, 1000); // Update position every second and add a new segment
			}
		};
		updateYPosition();
	};
});
// Player class to represent the player's portfolio
var Player = Container.expand(function () {
	var self = Container.call(this);
	self.balance = 100; // Start with $100
	self.stocks = {}; // Object to hold stocks and quantities
	self.buyStock = function (stock, quantity) {
		var cost = stock.getPrice() * quantity;
		if (self.balance >= cost) {
			self.balance -= cost;
			if (!self.stocks[stock]) {
				self.stocks[stock] = 0;
			}
			self.stocks[stock] += quantity;
		}
	};
	self.sellStock = function (stock, quantity) {
		if (self.stocks[stock] && self.stocks[stock] >= quantity) {
			self.balance += stock.getPrice() * quantity;
			self.stocks[stock] -= quantity;
			if (self.stocks[stock] === 0) {
				delete self.stocks[stock];
			}
		}
	};
	self.getBalance = function () {
		return self.balance;
	};
	self.getPortfolio = function () {
		return self.stocks;
	};
});

/**** 
* Initialize Game
****/
var game = new LK.Game({
	// No need to set backgroundColor since we are adding a background asset
});

/**** 
* Game Code
****/
var slideAmount = 4.0;
// Create and add background asset
var running = false;
var moveSegments = false;
var background = game.addChild(LK.getAsset('background', 'Game background', 0.5, 0.5));
background.x = 1024; // Center x position
background.y = 2732 - background.height / 2; // Center y position
// Initialize game elements
var player = new Player();
var stocks = [];
// Initialize stock values history with the first value of $10
var stockValuesHistory = [10];
// Declare a global array to store graph segments
var graphSegments = [];
// Function to continuously add new stock values to stockValuesHistory and update graphPoints
function updateStockValuesAndGraphPoints() {
	var newStockValue = Math.floor(Math.random() * 100) + 1;
	stockValuesHistory.push(newStockValue);
	var newGraphPoint = {
		x: graphPoints[graphPoints.length - 1].x + segmentWidth,
		y: game.height / 2 - newStockValue * 10
	};
	graphPoints.push(newGraphPoint);
	// Draw the new segment on the graph
	drawSegment(game, graphPoints[graphPoints.length - 2].x, graphPoints[graphPoints.length - 2].y, newGraphPoint.x, newGraphPoint.y, 1);
}
// Initialize interval to update stock values and graph points every second
LK.setInterval(updateStockValuesAndGraphPoints, 1000);
// Instantiate ValueIndicator
var valueIndicator = new ValueIndicator();
game.addChild(valueIndicator);
// Compute the coordinates for ValueIndicator based on stockValuesHistory
var graphPoints = [];
var graphWidth = game.width;
var segmentWidth = graphWidth / stockValuesHistory.length;
// Set the first graphPoints to match the start coordinates of valueIndicator
var x = 0;
var y = 1366;
console.log('valueIndicator start at', {
	x: Math.round(x),
	y: Math.round(1366 - y)
});
graphPoints.push({
	x: x,
	y: y
});
// Compute the remaining coordinates
for (var i = 1; i < stockValuesHistory.length; i++) {
	//x = Math.min(segmentWidth * i, game.width / 2); // with limit
	x = segmentWidth * i;
	y = game.height / 2 - stockValuesHistory[i] * 10; // Scale the stock value for display
	graphPoints.push({
		x: x,
		y: y
	});
}
graphPoints.push({
	x: game.width,
	y: y
});
// Draw a sample square using drawGraph
var stockDisplay = []; // Array to hold stock display elements
var balanceText = new Text2('Balance: $' + player.getBalance(), {
	size: 50,
	fill: "#ffffff"
});
balanceText.anchor.set(0.5, 0);
LK.gui.top.addChild(balanceText);
// Update the player's balance display
function updateBalanceDisplay() {
	balanceText.setText('Balance: $' + player.getBalance().toFixed(2));
}
// Function to handle buying stocks
function buyStock(stock) {
	player.buyStock(stock, 1); // Buy 1 stock for simplicity
	updateBalanceDisplay();
}
// Function to handle selling stocks
function sellStock(stock) {
	player.sellStock(stock, 1); // Sell 1 stock for simplicity
	updateBalanceDisplay();
}
// Main game loop
LK.on('tick', function () {
	if (!running) {
		return;
	}
	// Update slide for each graph segment
	graphSegments.forEach(function (segment) {
		segment.updateSlide();
	});
	// Check for game over conditions (e.g., player runs out of money)
	if (player.getBalance() <= 0) {
		LK.effects.flashScreen(0xff0000, 1000);
		LK.showGameOver();
	}
});
function drawSegment(gameRef, x1, y1, x2, y2, delay, callback) {
	var segment = gameRef.addChild(new GraphSegment());
	// Add the new segment to the global graphSegments array
	graphSegments.push(segment);
	segment.x = x1;
	segment.y = y1;
	segment.width = 1;
	segment.height = 20;
	var deltaX = x2 - x1;
	var deltaY = y2 - y1;
	var distance = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
	segment.rotation = Math.atan2(deltaY, deltaX);
	var startTime = Date.now();
	var endTime = startTime + delay * 1000;
	var updateWidth = function updateWidth() {
		if (!running) {
			return;
		}
		var currentTime = Date.now();
		var timeElapsed = currentTime - startTime;
		var newWidth = Math.min(timeElapsed / (delay * 1000) * distance, distance);
		segment.width = newWidth;
		if (currentTime < endTime) {
			LK.setTimeout(updateWidth, 16);
		} else {
			console.log("Past center ? " + (segment.x + segment.width / 2 >= game.width / 2));
			if (segment.x + segment.width / 2 >= game.width * 0.75) {
				moveSegments = true;
			}
			if (typeof callback === 'function') {
				callback();
			}
		}
	};
	updateWidth();
}
function drawGraph(gameRef, points) {
	console.log('Starting to draw graph');
	if (points.length < 2) {
		console.log('Not enough points to draw a graph segment.');
		return;
	} // Need at least two points to draw a segment
	function drawNextSegment(index) {
		if (index < points.length - 1) {
			var pointA = points[index];
			var pointB = points[index + 1];
			if (moveSegments) {
				pointA.x -= slideAmount;
				pointB.x -= slideAmount;
			}
			console.log('Drawing segment from', {
				x: Math.round(pointA.x),
				y: Math.round(1366 - pointA.y)
			}, 'to', {
				x: Math.round(pointB.x),
				y: Math.round(1366 - pointB.y)
			});
			var delay = moveSegments ? 0.5 : 1; // Reduce delay if segments are moving
			drawSegment(gameRef, pointA.x, pointA.y, pointB.x, pointB.y, delay, function () {
				/*console.log('Segment drawn from', {
				x: Math.round(pointA.x),
				y: Math.round(pointA.y)
				}, 'to', {
				x: Math.round(pointB.x),
				y: Math.round(pointB.y)
				});*/
				drawNextSegment(index + 1);
			});
		} else {
			console.log('Finished drawing graph');
		}
	}
	drawNextSegment(0);
}
function startGame() {
	// Initialize and start the game logic here
	running = true;
	// Pass the series of points to drawGraph
	drawGraph(game, graphPoints);
	// Add ValueIndicator to the game and update its position
	valueIndicator.updatePosition(100); // Example stock price
}
LK.setTimeout(function () {
	startGame();
}, 1000);