Update static/game.js
This commit is contained in:
865
static/game.js
865
static/game.js
@@ -1,258 +1,607 @@
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// Game state
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// Game state
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let gameActive = false;
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let gameActive = false;
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let stockCharts = {};
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async function startGame() {
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const daysInput = document.getElementById('daysInput');
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// Format large numbers: add commas for thousands
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const days = parseInt(daysInput.value);
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function formatNumber(value) {
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const num = Number(value);
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if (!days || days < 1) {
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if (isNaN(num)) return value;
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alert('Please enter a valid number of days');
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if (Number.isInteger(num)) return num.toLocaleString();
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return;
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return num.toLocaleString(undefined, { minimumFractionDigits: 2, maximumFractionDigits: 2 });
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}
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}
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async function startGame() {
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try {
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const daysInput = document.getElementById('daysInput');
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const response = await fetch('/api/start', {
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const days = parseInt(daysInput.value);
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method: 'POST',
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headers: {
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if (!days || days < 1) {
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'Content-Type': 'application/json'
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alert('Please enter a valid number of days');
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},
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return;
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body: JSON.stringify({ days: days })
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}
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});
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try {
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if (!response.ok) throw new Error('Failed to start game');
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const response = await fetch('/api/start', {
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method: 'POST',
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gameActive = true;
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headers: {
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document.getElementById('startScreen').classList.add('hidden');
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'Content-Type': 'application/json'
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document.getElementById('gameScreen').classList.remove('hidden');
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},
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document.getElementById('totalDays').textContent = days;
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body: JSON.stringify({ days: days })
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});
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await updateGameDisplay();
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populateStockSelect();
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if (!response.ok) throw new Error('Failed to start game');
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} catch (error) {
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alert('Error starting game: ' + error.message);
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gameActive = true;
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}
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document.getElementById('startScreen').classList.add('hidden');
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}
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document.getElementById('gameScreen').classList.remove('hidden');
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document.getElementById('totalDays').textContent = days;
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async function updateGameDisplay() {
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try {
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await updateGameDisplay();
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const response = await fetch('/api/game-state');
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populateStockSelect();
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if (!response.ok) throw new Error('Failed to fetch game state');
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} catch (error) {
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alert('Error starting game: ' + error.message);
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const data = await response.json();
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}
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}
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document.getElementById('balance').textContent = data.balance;
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document.getElementById('day').textContent = data.day;
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async function updateGameDisplay() {
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document.getElementById('index').textContent = data.index;
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try {
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const response = await fetch('/api/game-state');
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displayStocks(data.stocks);
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if (!response.ok) throw new Error('Failed to fetch game state');
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displayHoldings(data.holdings);
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displayMessage(data.message);
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const data = await response.json();
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} catch (error) {
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console.error('Error updating game display:', error);
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document.getElementById('balance').textContent = formatNumber(data.balance);
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}
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document.getElementById('day').textContent = data.day;
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}
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document.getElementById('index').textContent = formatNumber(data.index);
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function displayStocks(stocks) {
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displayStocks(data.stocks);
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const stocksList = document.getElementById('stocksList');
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displayHoldings(data.holdings);
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stocksList.innerHTML = '';
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displayMessage(data.message);
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updateCharts(data.priceHistory, data.stocks, data.day);
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stocks.forEach(stock => {
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} catch (error) {
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const div = document.createElement('div');
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console.error('Error updating game display:', error);
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div.className = 'stock-item';
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}
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div.innerHTML = `<span>${stock.name}</span><span>$${stock.price}</span>`;
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}
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stocksList.appendChild(div);
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});
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function displayStocks(stocks) {
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}
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const stocksList = document.getElementById('stocksList');
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stocksList.innerHTML = '';
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function displayHoldings(holdings) {
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const holdingsList = document.getElementById('holdingsList');
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stocks.forEach(stock => {
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holdingsList.innerHTML = '';
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const div = document.createElement('div');
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div.className = 'stock-item';
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holdings.forEach(holding => {
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div.innerHTML = `<span>${stock.name}</span><span>$${formatNumber(stock.price)}</span>`;
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const div = document.createElement('div');
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stocksList.appendChild(div);
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div.className = 'holding-item';
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});
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div.innerHTML = `<span>${holding.name}</span><span>${holding.amount} shares</span>`;
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}
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holdingsList.appendChild(div);
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});
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function displayHoldings(holdings) {
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}
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const holdingsList = document.getElementById('holdingsList');
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holdingsList.innerHTML = '';
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function displayMessage(message) {
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const messageDiv = document.getElementById('message');
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holdings.forEach(holding => {
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if (message) {
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const div = document.createElement('div');
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messageDiv.textContent = message;
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div.className = 'holding-item';
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messageDiv.classList.add('show');
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div.innerHTML = `<span>${holding.name}</span><span>${holding.amount} shares</span>`;
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messageDiv.classList.remove('error');
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holdingsList.appendChild(div);
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} else {
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});
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messageDiv.classList.remove('show');
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}
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}
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}
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function displayMessage(message) {
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const messageDiv = document.getElementById('message');
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function populateStockSelect() {
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if (message) {
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const stocks = [
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messageDiv.textContent = message;
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{ id: 1, name: 'Kwik trip' },
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messageDiv.classList.add('show');
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{ id: 2, name: 'Apple computers' },
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messageDiv.classList.remove('error');
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{ id: 3, name: 'Microsoft' },
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} else {
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{ id: 4, name: 'Walmart Super Store' },
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messageDiv.classList.remove('show');
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{ id: 5, name: 'Car company' }
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}
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];
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}
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const select = document.getElementById('stockSelect');
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function populateStockSelect() {
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select.innerHTML = '';
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// Fetch the current game state to get the actual stocks
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stocks.forEach(stock => {
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fetch('/api/game-state')
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const option = document.createElement('option');
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.then(response => response.json())
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option.value = stock.id;
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.then(data => {
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option.textContent = `${stock.name}`;
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const stocks = data.stocks;
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select.appendChild(option);
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const select = document.getElementById('stockSelect');
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});
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select.innerHTML = '';
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}
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stocks.forEach(stock => {
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const option = document.createElement('option');
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async function buyStock() {
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option.value = stock.id;
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if (!gameActive) return;
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option.textContent = `${stock.name}`;
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select.appendChild(option);
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const stockId = parseInt(document.getElementById('stockSelect').value);
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});
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const amount = parseInt(document.getElementById('amountInput').value);
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})
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.catch(error => console.error('Error populating stock select:', error));
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if (!amount || amount < 1) {
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}
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showError('Please enter a valid amount');
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return;
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async function buyStock() {
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}
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if (!gameActive) return;
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try {
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const stockId = parseInt(document.getElementById('stockSelect').value);
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const response = await fetch('/api/buy', {
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const amount = parseInt(document.getElementById('amountInput').value);
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method: 'POST',
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headers: {
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if (!amount || amount < 1) {
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'Content-Type': 'application/json'
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showError('Please enter a valid amount');
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},
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return;
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body: JSON.stringify({
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}
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stock_id: stockId,
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amount: amount
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try {
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})
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const response = await fetch('/api/buy', {
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});
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method: 'POST',
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headers: {
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const data = await response.json();
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'Content-Type': 'application/json'
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},
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if (!response.ok) {
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body: JSON.stringify({
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showError(data.error);
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stock_id: stockId,
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return;
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amount: amount
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}
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})
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});
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document.getElementById('amountInput').value = '1';
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await updateGameDisplay();
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const data = await response.json();
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} catch (error) {
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showError('Error buying stock: ' + error.message);
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if (!response.ok) {
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}
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showError(data.error);
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}
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return;
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}
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async function sellStock() {
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if (!gameActive) return;
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document.getElementById('amountInput').value = '1';
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await updateGameDisplay();
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const stockId = parseInt(document.getElementById('stockSelect').value);
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} catch (error) {
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const amount = parseInt(document.getElementById('amountInput').value);
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showError('Error buying stock: ' + error.message);
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}
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if (!amount || amount < 1) {
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}
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showError('Please enter a valid amount');
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return;
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async function sellStock() {
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}
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if (!gameActive) return;
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try {
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const stockId = parseInt(document.getElementById('stockSelect').value);
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const response = await fetch('/api/sell', {
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const amount = parseInt(document.getElementById('amountInput').value);
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method: 'POST',
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headers: {
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if (!amount || amount < 1) {
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'Content-Type': 'application/json'
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showError('Please enter a valid amount');
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},
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return;
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body: JSON.stringify({
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}
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stock_id: stockId,
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amount: amount
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try {
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})
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const response = await fetch('/api/sell', {
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});
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method: 'POST',
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headers: {
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const data = await response.json();
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'Content-Type': 'application/json'
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},
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if (!response.ok) {
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body: JSON.stringify({
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showError(data.error);
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stock_id: stockId,
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return;
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amount: amount
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}
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})
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});
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document.getElementById('amountInput').value = '1';
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await updateGameDisplay();
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const data = await response.json();
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} catch (error) {
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showError('Error selling stock: ' + error.message);
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if (!response.ok) {
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}
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showError(data.error);
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}
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return;
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}
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async function nextDay() {
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if (!gameActive) return;
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document.getElementById('amountInput').value = '1';
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await updateGameDisplay();
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try {
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} catch (error) {
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const response = await fetch('/api/next-day', {
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showError('Error selling stock: ' + error.message);
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method: 'POST'
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}
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});
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}
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const data = await response.json();
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async function buyAll() {
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if (!gameActive) return;
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if (data.game_over) {
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await endGame();
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const stockId = parseInt(document.getElementById('stockSelect').value);
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return;
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}
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try {
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const gameStateResponse = await fetch('/api/game-state');
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await updateGameDisplay();
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const gameStateData = await gameStateResponse.json();
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} catch (error) {
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showError('Error advancing to next day: ' + error.message);
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const stocks = gameStateData.stocks;
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}
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const balance = gameStateData.balance;
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}
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const stockPrice = stocks[stockId - 1]['price'];
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async function endGame() {
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// Calculate maximum amount we can buy
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try {
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const maxAmount = Math.floor(balance / stockPrice);
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const response = await fetch('/api/end-game');
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if (!response.ok) throw new Error('Failed to fetch end game stats');
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if (maxAmount <= 0) {
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showError('Insufficient funds to buy any shares of this stock');
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const data = await response.json();
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return;
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}
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document.getElementById('startBalance').textContent = data.starting_balance;
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document.getElementById('endBalance').textContent = data.ending_balance;
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try {
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document.getElementById('netWorth').textContent = data.total_net_worth;
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const response = await fetch('/api/buy', {
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document.getElementById('profit').textContent = data.profit;
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method: 'POST',
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headers: {
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// Color profit red or green
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'Content-Type': 'application/json'
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const profitText = document.getElementById('profitText');
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},
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if (data.profit >= 0) {
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body: JSON.stringify({
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profitText.style.color = '#4caf50';
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stock_id: stockId,
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} else {
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amount: maxAmount
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profitText.style.color = '#f44336';
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})
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}
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});
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// Display final holdings
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const data = await response.json();
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const finalHoldings = document.getElementById('finalHoldings');
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finalHoldings.innerHTML = '';
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if (!response.ok) {
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data.holdings.forEach((holding, index) => {
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showError(data.error);
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if (holding.amount > 0) {
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return;
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const div = document.createElement('div');
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}
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div.className = 'holding-final';
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const stockPrice = data.stocks[index].price;
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document.getElementById('amountInput').value = '1';
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const value = holding.amount * stockPrice;
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await updateGameDisplay();
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div.innerHTML = `
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} catch (error) {
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<span>${holding.name}: ${holding.amount} shares</span>
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showError('Error buying stock: ' + error.message);
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<span>Value: $${value}</span>
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}
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`;
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} catch (error) {
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finalHoldings.appendChild(div);
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showError('Error fetching game state: ' + error.message);
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}
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}
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});
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}
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gameActive = false;
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async function sellAll() {
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document.getElementById('gameScreen').classList.add('hidden');
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if (!gameActive) return;
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document.getElementById('endScreen').classList.remove('hidden');
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} catch (error) {
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const stockId = parseInt(document.getElementById('stockSelect').value);
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showError('Error getting game stats: ' + error.message);
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}
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try {
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}
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const gameStateResponse = await fetch('/api/game-state');
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const gameStateData = await gameStateResponse.json();
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function showError(message) {
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const messageDiv = document.getElementById('message');
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const holdings = gameStateData.holdings;
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messageDiv.textContent = message;
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const amountToSell = holdings[stockId - 1]['amount'];
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messageDiv.classList.add('show', 'error');
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}
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if (amountToSell <= 0) {
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showError('You do not own any shares of this stock');
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// Initialize when page loads
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return;
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document.addEventListener('DOMContentLoaded', () => {
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}
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populateStockSelect();
|
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});
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try {
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const response = await fetch('/api/sell', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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},
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body: JSON.stringify({
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stock_id: stockId,
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amount: amountToSell
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|
})
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});
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|
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const data = await response.json();
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||||||
|
|
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|
if (!response.ok) {
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showError(data.error);
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|
return;
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||||||
|
}
|
||||||
|
|
||||||
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document.getElementById('amountInput').value = '1';
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await updateGameDisplay();
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} catch (error) {
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showError('Error selling stock: ' + error.message);
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||||||
|
}
|
||||||
|
} catch (error) {
|
||||||
|
showError('Error fetching game state: ' + error.message);
|
||||||
|
}
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||||||
|
}
|
||||||
|
|
||||||
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async function nextDay() {
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if (!gameActive) return;
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|
|
||||||
|
try {
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const response = await fetch('/api/next-day', {
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method: 'POST'
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});
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const data = await response.json();
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||||||
|
|
||||||
|
if (data.game_over) {
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|
await endGame();
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||||||
|
return;
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||||||
|
}
|
||||||
|
|
||||||
|
await updateGameDisplay();
|
||||||
|
} catch (error) {
|
||||||
|
showError('Error advancing to next day: ' + error.message);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
async function endGame() {
|
||||||
|
try {
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||||||
|
const response = await fetch('/api/end-game');
|
||||||
|
if (!response.ok) throw new Error('Failed to fetch end game stats');
|
||||||
|
|
||||||
|
const data = await response.json();
|
||||||
|
|
||||||
|
document.getElementById('startBalance').textContent = formatNumber(data.starting_balance);
|
||||||
|
document.getElementById('endBalance').textContent = formatNumber(data.ending_balance);
|
||||||
|
document.getElementById('netWorth').textContent = formatNumber(data.total_net_worth);
|
||||||
|
document.getElementById('profit').textContent = formatNumber(data.profit);
|
||||||
|
|
||||||
|
// Color profit red or green
|
||||||
|
const profitText = document.getElementById('profitText');
|
||||||
|
if (data.profit >= 0) {
|
||||||
|
profitText.style.color = '#4caf50';
|
||||||
|
} else {
|
||||||
|
profitText.style.color = '#f44336';
|
||||||
|
}
|
||||||
|
|
||||||
|
// Display final holdings
|
||||||
|
const finalHoldings = document.getElementById('finalHoldings');
|
||||||
|
finalHoldings.innerHTML = '';
|
||||||
|
data.holdings.forEach((holding, index) => {
|
||||||
|
if (holding.amount > 0) {
|
||||||
|
const div = document.createElement('div');
|
||||||
|
div.className = 'holding-final';
|
||||||
|
const stockPrice = Number(data.stocks[index].price);
|
||||||
|
const value = holding.amount * stockPrice;
|
||||||
|
div.innerHTML = `
|
||||||
|
<span>${holding.name}: ${holding.amount} shares</span>
|
||||||
|
<span>Value: $${formatNumber(value)}</span>
|
||||||
|
`;
|
||||||
|
finalHoldings.appendChild(div);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
// Fetch current game state to get price history for the chart
|
||||||
|
const gameStateResponse = await fetch('/api/game-state');
|
||||||
|
const gameStateData = await gameStateResponse.json();
|
||||||
|
|
||||||
|
// Display the final price chart
|
||||||
|
if (gameStateData.priceHistory) {
|
||||||
|
createEndPriceChart(gameStateData.priceHistory);
|
||||||
|
}
|
||||||
|
|
||||||
|
gameActive = false;
|
||||||
|
document.getElementById('gameScreen').classList.add('hidden');
|
||||||
|
document.getElementById('endScreen').classList.remove('hidden');
|
||||||
|
} catch (error) {
|
||||||
|
showError('Error getting game stats: ' + error.message);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
function showError(message) {
|
||||||
|
const messageDiv = document.getElementById('message');
|
||||||
|
messageDiv.textContent = message;
|
||||||
|
messageDiv.classList.add('show', 'error');
|
||||||
|
}
|
||||||
|
|
||||||
|
async function saveScore() {
|
||||||
|
const playerName = document.getElementById('playerName').value.trim();
|
||||||
|
|
||||||
|
if (!playerName) {
|
||||||
|
alert('Please enter your name');
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
try {
|
||||||
|
const response = await fetch('/api/save-score', {
|
||||||
|
method: 'POST',
|
||||||
|
headers: {
|
||||||
|
'Content-Type': 'application/json'
|
||||||
|
},
|
||||||
|
body: JSON.stringify({ name: playerName })
|
||||||
|
});
|
||||||
|
|
||||||
|
const data = await response.json();
|
||||||
|
|
||||||
|
if (data.success) {
|
||||||
|
alert(`Score saved! You ranked #${data.rank} on the leaderboard!`);
|
||||||
|
// Clear the name input
|
||||||
|
document.getElementById('playerName').value = '';
|
||||||
|
}
|
||||||
|
} catch (error) {
|
||||||
|
showError('Error saving score: ' + error.message);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
async function viewLeaderboard() {
|
||||||
|
try {
|
||||||
|
const response = await fetch('/api/leaderboard');
|
||||||
|
const data = await response.json();
|
||||||
|
|
||||||
|
document.getElementById('startScreen').classList.add('hidden');
|
||||||
|
document.getElementById('leaderboardScreen').classList.remove('hidden');
|
||||||
|
|
||||||
|
displayLeaderboard(data.scores);
|
||||||
|
} catch (error) {
|
||||||
|
showError('Error loading leaderboard: ' + error.message);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
function displayLeaderboard(scores) {
|
||||||
|
const leaderboardList = document.getElementById('leaderboardList');
|
||||||
|
const emptyMessage = document.getElementById('emptyLeaderboard');
|
||||||
|
|
||||||
|
if (scores.length === 0) {
|
||||||
|
leaderboardList.innerHTML = '';
|
||||||
|
emptyMessage.style.display = 'block';
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
emptyMessage.style.display = 'none';
|
||||||
|
leaderboardList.innerHTML = '';
|
||||||
|
|
||||||
|
scores.forEach((score, index) => {
|
||||||
|
const rank = index + 1;
|
||||||
|
const div = document.createElement('div');
|
||||||
|
div.className = `leaderboard-entry rank-${rank}`;
|
||||||
|
|
||||||
|
const profitClass = score.profit >= 0 ? 'positive' : 'negative';
|
||||||
|
const profitSign = score.profit >= 0 ? '+' : '';
|
||||||
|
|
||||||
|
div.innerHTML = `
|
||||||
|
<div class="leaderboard-rank">#${rank}</div>
|
||||||
|
<div class="leaderboard-info">
|
||||||
|
<div class="leaderboard-name">${score.name}</div>
|
||||||
|
<div class="leaderboard-stats">Days: ${score.leaderboardDays} | Balance: $${formatNumber(score.final_balance)} | Net Worth: $${formatNumber(score.net_worth)} | ${score.timestamp}</div>
|
||||||
|
</div>
|
||||||
|
<div class="leaderboard-profit ${profitClass}">${profitSign}$${formatNumber(score.profit)}</div>
|
||||||
|
`;
|
||||||
|
|
||||||
|
leaderboardList.appendChild(div);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
function backToStart() {
|
||||||
|
document.getElementById('leaderboardScreen').classList.add('hidden');
|
||||||
|
document.getElementById('startScreen').classList.remove('hidden');
|
||||||
|
}
|
||||||
|
|
||||||
|
function createEndPriceChart(priceHistory) {
|
||||||
|
// Define colors for stocks
|
||||||
|
const colors = ['#667eea', '#764ba2', '#4caf50', '#ff9800', '#f44336', '#e91e63', '#9c27b0'];
|
||||||
|
|
||||||
|
// Get the history for all stocks
|
||||||
|
let history = [];
|
||||||
|
const stockKeys = Object.keys(priceHistory);
|
||||||
|
if (stockKeys.length > 0) {
|
||||||
|
history = priceHistory[stockKeys[0]] || [];
|
||||||
|
}
|
||||||
|
const days = Array.from({ length: history.length }, (_, i) => i + 1);
|
||||||
|
|
||||||
|
// Create datasets for each stock dynamically
|
||||||
|
const datasets = stockKeys.map((key, index) => ({
|
||||||
|
label: key.charAt(0).toUpperCase() + key.slice(1),
|
||||||
|
data: priceHistory[key] || [],
|
||||||
|
borderColor: colors[index % colors.length],
|
||||||
|
backgroundColor: colors[index % colors.length] + '15',
|
||||||
|
fill: false,
|
||||||
|
tension: 0.4,
|
||||||
|
borderWidth: 2,
|
||||||
|
pointRadius: 3,
|
||||||
|
pointHoverRadius: 5,
|
||||||
|
pointBackgroundColor: colors[index % colors.length],
|
||||||
|
pointBorderColor: '#fff',
|
||||||
|
pointBorderWidth: 1
|
||||||
|
}));
|
||||||
|
|
||||||
|
const ctx = document.getElementById('endPriceChart');
|
||||||
|
if (!ctx) return;
|
||||||
|
|
||||||
|
new Chart(ctx, {
|
||||||
|
type: 'line',
|
||||||
|
data: {
|
||||||
|
labels: days,
|
||||||
|
datasets: datasets
|
||||||
|
},
|
||||||
|
options: {
|
||||||
|
responsive: true,
|
||||||
|
maintainAspectRatio: true,
|
||||||
|
plugins: {
|
||||||
|
legend: {
|
||||||
|
display: true,
|
||||||
|
position: 'top',
|
||||||
|
labels: {
|
||||||
|
font: { size: 12 },
|
||||||
|
padding: 15,
|
||||||
|
usePointStyle: true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
scales: {
|
||||||
|
y: {
|
||||||
|
beginAtZero: false,
|
||||||
|
ticks: {
|
||||||
|
callback: function(value) {
|
||||||
|
return '$' + formatNumber(value);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
x: {
|
||||||
|
title: {
|
||||||
|
display: true,
|
||||||
|
text: 'Day'
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
function updateCharts(priceHistory, stocks, currentDay) {
|
||||||
|
// Define colors for stocks
|
||||||
|
const colors = ['#667eea', '#764ba2', '#4caf50', '#ff9800', '#f44336', '#e91e63', '#9c27b0'];
|
||||||
|
|
||||||
|
// Get the history for all stocks - use first stock to get day count
|
||||||
|
let history = [];
|
||||||
|
const priceHistoryKeys = Object.keys(priceHistory);
|
||||||
|
if (priceHistoryKeys.length > 0) {
|
||||||
|
history = priceHistory[priceHistoryKeys[0]] || [];
|
||||||
|
}
|
||||||
|
const days = Array.from({ length: history.length }, (_, i) => i + 1);
|
||||||
|
|
||||||
|
// Create datasets for each stock dynamically
|
||||||
|
const datasets = priceHistoryKeys.map((key, index) => {
|
||||||
|
// Find the stock name from the stocks array that matches this key
|
||||||
|
const matchingStock = stocks.find(s => s.name.toLowerCase().replace(/\s+/g, '').replace(/[^a-z0-9]/g, '') === key.toLowerCase());
|
||||||
|
const label = matchingStock ? matchingStock.name : key.charAt(0).toUpperCase() + key.slice(1);
|
||||||
|
|
||||||
|
return {
|
||||||
|
label: label,
|
||||||
|
data: priceHistory[key] || [],
|
||||||
|
borderColor: colors[index % colors.length],
|
||||||
|
backgroundColor: colors[index % colors.length] + '15',
|
||||||
|
fill: false,
|
||||||
|
tension: 0.4,
|
||||||
|
borderWidth: 2,
|
||||||
|
pointRadius: 3,
|
||||||
|
pointHoverRadius: 5,
|
||||||
|
pointBackgroundColor: colors[index % colors.length],
|
||||||
|
pointBorderColor: '#fff',
|
||||||
|
pointBorderWidth: 1
|
||||||
|
};
|
||||||
|
});
|
||||||
|
|
||||||
|
const ctx = document.getElementById('priceChart');
|
||||||
|
if (!ctx) return;
|
||||||
|
|
||||||
|
if (stockCharts['combined']) {
|
||||||
|
stockCharts['combined'].data.labels = days;
|
||||||
|
stockCharts['combined'].data.datasets = datasets;
|
||||||
|
stockCharts['combined'].update();
|
||||||
|
} else {
|
||||||
|
stockCharts['combined'] = new Chart(ctx, {
|
||||||
|
type: 'line',
|
||||||
|
data: {
|
||||||
|
labels: days,
|
||||||
|
datasets: datasets
|
||||||
|
},
|
||||||
|
options: {
|
||||||
|
responsive: true,
|
||||||
|
maintainAspectRatio: true,
|
||||||
|
plugins: {
|
||||||
|
legend: {
|
||||||
|
display: true,
|
||||||
|
position: 'top',
|
||||||
|
labels: {
|
||||||
|
font: { size: 12 },
|
||||||
|
padding: 15,
|
||||||
|
usePointStyle: true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
scales: {
|
||||||
|
y: {
|
||||||
|
beginAtZero: false,
|
||||||
|
ticks: {
|
||||||
|
callback: function(value) {
|
||||||
|
return '$' + formatNumber(value);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
x: {
|
||||||
|
title: {
|
||||||
|
display: true,
|
||||||
|
text: 'Day'
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Initialize when page loads
|
||||||
|
document.addEventListener('DOMContentLoaded', () => {
|
||||||
|
populateStockSelect();
|
||||||
|
});
|
||||||
|
|||||||
Reference in New Issue
Block a user