Update index.html

index.html

@@ -10,230 +10,19 @@
     <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
     <script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/4.1.1/crypto-js.min.js"></script>
     <script>
-        // Access environment variables from Hugging Face Static Space
-        const { BINGX_API_KEY, BINGX_API_SECRET } = window.huggingface.variables || {};
-        const API_BASE_URL = "https://open-api.bingx.com";
-
-        // Generate Signature
-        function generateSignature(apiSecret, paramsStr) {
-            return CryptoJS.HmacSHA256(paramsStr, apiSecret).toString(CryptoJS.enc.Hex);
-        }
-
-        // Parse Parameters
-        function parseParams(params) {
-            const sortedKeys = Object.keys(params).sort();
-            const paramPairs = sortedKeys.map(key => `${key}=${params[key]}`);
-            const paramsStr = paramPairs.join('&');
-            return paramsStr ? `${paramsStr}&timestamp=${Date.now()}` : `timestamp=${Date.now()}`;
-        }
-
-        // Fetch from BingX API
-        async function fetchFromAPI(endpoint, params = {}) {
-            if (!BINGX_API_KEY || !BINGX_API_SECRET) {
-                throw new Error('BingX API Key and Secret are not set. Please configure them in the Hugging Face Space Secrets.');
-            }
-            params.recvWindow = params.recvWindow || 5000;
-            const paramsStr = parseParams(params);
-            const signature = generateSignature(BINGX_API_SECRET, paramsStr);
-            const url = `${API_BASE_URL}${endpoint}?${paramsStr}&signature=${signature}`;
-            try {
-                const response = await fetch(url, {
-                    method: 'GET',
-                    headers: {
-                        'X-BX-APIKEY': BINGX_API_KEY,
-                        'Content-Type': 'application/json'
+        tailwind.config = {
+            darkMode: 'class',
+            theme: {
+                extend: {
+                    colors: {
+                        primary: '#1E90FF',
+                        secondary: '#8b5cf6',
+                        darkBg: '#111827',
+                        darkCard: '#1f2937',
                     }
-                });
-                if (!response.ok) {
-                    const errorText = await response.text();
-                    throw new Error(`API Error ${response.status}: ${errorText}`);
                 }
-                return response.json();
-            } catch (error) {
-                console.error('Fetch error:', error);
-                throw error;
             }
         }
-
-        // Fetch Specific Data
-        async function fetchBalance() {
-            const data = await fetchFromAPI('/openApi/swap/v3/user/balance');
-            return data.data.find(b => b.asset === 'USDT')?.walletBalance || 0;
-        }
-
-        async function fetchOpenPositions() {
-            const data = await fetchFromAPI('/openApi/swap/v2/user/positions', { symbol: 'BTC-USDT' });
-            return data.data || [];
-        }
-
-        async function fetchTradeHistory() {
-            const data = await fetchFromAPI('/openApi/swap/v2/user/income', { limit: 100 });
-            return data.data || [];
-        }
-
-        // Helper Functions
-        function calculateTodayProfit(trades) {
-            const today = new Date().toDateString();
-            return trades.filter(trade => new Date(trade.time).toDateString() === today)
-                .reduce((sum, trade) => sum + (trade.income || 0), 0);
-        }
-
-        function calculateAdvancedStats(trades) {
-            let totalProfit = 0, totalLoss = 0, wins = 0;
-            trades.forEach(trade => {
-                const pl = trade.income || 0;
-                if (pl > 0) { totalProfit += pl; wins++; } else { totalLoss += Math.abs(pl); }
-            });
-            const profitFactor = totalLoss ? (totalProfit / totalLoss) : 0;
-            const winRate = trades.length ? (wins / trades.length * 100) : 0;
-            return { profitFactor: profitFactor.toFixed(2), winRate: winRate.toFixed(1) };
-        }
-
-        function calculatePortfolioAllocation(positions) {
-            const totalValue = positions.reduce((sum, pos) => sum + (pos.positionValue || 0), 0);
-            const bySymbol = positions.reduce((acc, pos) => {
-                acc[pos.symbol] = (acc[pos.symbol] || 0) + (pos.positionValue || 0);
-                return acc;
-            }, {});
-            return { labels: Object.keys(bySymbol), data: Object.values(bySymbol).map(val => totalValue ? (val / totalValue * 100) : 0) };
-        }
-
-        // Update UI Functions
-        function updateTradingTable(positions, trades) {
-            const tbody = document.getElementById('trading-table-body');
-            tbody.innerHTML = '';
-            positions.forEach(pos => {
-                tbody.innerHTML += `
-                    <tr class="border-b border-gray-200 dark:border-gray-700">
-                        <td class="py-4">${pos.symbol}</td>
-                        <td class="py-4"><span class="${pos.positionSide === 'LONG' ? 'bg-green-100 text-green-800' : 'bg-red-100 text-red-800'} px-2 py-1 rounded">${pos.positionSide}</span></td>
-                        <td class="py-4">${pos.quantity}</td>
-                        <td class="py-4">$${pos.entryPrice.toFixed(2)}</td>
-                        <td class="py-4 font-medium">$${pos.markPrice.toFixed(2)}</td>
-                        <td class="py-4 font-bold ${pos.unrealizedProfit > 0 ? 'text-green-500' : 'text-red-500'}">$${pos.unrealizedProfit.toFixed(2)}</td>
-                        <td class="py-4"><span class="px-2 py-1 rounded bg-blue-100 text-blue-800">Open</span></td>
-                        <td class="py-4 text-right"><button class="text-gray-400 hover:text-primary"><i class="fas fa-ellipsis-v"></i></button></td>
-                    </tr>`;
-            });
-            trades.slice(0, 5).forEach(trade => {
-                tbody.innerHTML += `
-                    <tr class="border-b border-gray-200 dark:border-gray-700">
-                        <td class="py-4">${trade.symbol}</td>
-                        <td class="py-4"><span class="${trade.positionSide === 'LONG' ? 'bg-green-100 text-green-800' : 'bg-red-100 text-red-800'} px-2 py-1 rounded">${trade.positionSide}</span></td>
-                        <td class="py-4">${trade.quantity || 0}</td>
-                        <td class="py-4">$${trade.entryPrice?.toFixed(2) || '0.00'}</td>
-                        <td class="py-4 font-medium">$${trade.exitPrice?.toFixed(2) || '0.00'}</td>
-                        <td class="py-4 font-bold ${trade.income > 0 ? 'text-green-500' : 'text-red-500'}">$${trade.income?.toFixed(2) || '0.00'}</td>
-                        <td class="py-4"><span class="px-2 py-1 rounded bg-gray-100 text-gray-800">Closed</span></td>
-                        <td class="py-4 text-right"><button class="text-gray-400 hover:text-primary"><i class="fas fa-ellipsis-v"></i></button></td>
-                    </tr>`;
-            });
-        }
-
-        function updateAdvancedStats(stats) {
-            document.getElementById('advanced-stats').innerHTML = `
-                <div>
-                    <div class="flex justify-between mb-1"><span class="text-gray-500 dark:text-gray-400">Profit Factor</span><span class="font-bold text-green-500">${stats.profitFactor}</span></div>
-                    <div class="w-full bg-gray-200 rounded-full h-2 dark:bg-gray-700"><div class="bg-green-600 h-2 rounded-full" style="width: ${Math.min(stats.profitFactor * 25, 100)}%"></div></div>
-                </div>
-                <div>
-                    <div class="flex justify-between mb-1"><span class="text-gray-500 dark:text-gray-400">Win Rate</span><span class="font-bold text-purple-500">${stats.winRate}%</span></div>
-                    <div class="w-full bg-gray-200 rounded-full h-2 dark:bg-gray-700"><div class="bg-purple-600 h-2 rounded-full" style="width: ${stats.winRate}%"></div></div>
-                </div>`;
-        }
-
-        function updatePerformanceChart(trades) {
-            const monthlyPL = trades.reduce((acc, trade) => {
-                const month = new Date(trade.time).toLocaleString('default', { month: 'short' });
-                acc[month] = (acc[month] || 0) + (trade.income || 0);
-                return acc;
-            }, {});
-            const performanceChart = new Chart(document.getElementById('performanceChart').getContext('2d'), {
-                type: 'line',
-                data: { labels: Object.keys(monthlyPL), datasets: [{ label: 'Profit/Loss', data: Object.values(monthlyPL), borderColor: '#1E90FF', backgroundColor: 'rgba(30, 144, 255, 0.1)', tension: 0.4, fill: true }] },
-                options: { responsive: true, plugins: { legend: { display: false } }, scales: { y: { grid: { color: 'rgba(0, 0, 0, 0.05)', borderDash: [5] }, ticks: { callback: value => '$' + value } }, x: { grid: { display: false } } } }
-            });
-        }
-
-        function updateAllocationChart(allocation) {
-            const allocationChart = new Chart(document.getElementById('allocationChart').getContext('2d'), {
-                type: 'doughnut',
-                data: { labels: allocation.labels, datasets: [{ data: allocation.data, backgroundColor: ['#1E90FF', '#10b981', '#8b5cf6', '#f59e0b'], borderWidth: 0 }] },
-                options: { responsive: true, cutout: '65%', plugins: { legend: { display: false }, tooltip: { callbacks: { label: context => `${context.label}: ${context.parsed}%` } } } }
-            });
-            const legend = document.getElementById('allocation-legend');
-            legend.innerHTML = allocation.labels.map((label, i) => `
-                <div class="mb-3">
-                    <div class="flex justify-between mb-1">
-                        <span class="text-gray-500 dark:text-gray-400 flex items-center">
-                            <span class="h-3 w-3 bg-[${allocationChart.data.datasets[0].backgroundColor[i]}] rounded-full mr-2"></span>
-                            ${label}
-                        </span>
-                        <span class="font-medium dark:text-white">${allocation.data[i].toFixed(1)}%</span>
-                    </div>
-                    <div class="w-full bg-gray-200 rounded-full h-2 dark:bg-gray-700">
-                        <div class="bg-[${allocationChart.data.datasets[0].backgroundColor[i]}] h-2 rounded-full" style="width: ${allocation.data[i]}%"></div>
-                    </div>
-                </div>`).join('');
-        }
-
-        // Main Data Fetch Function
-        async function fetchData() {
-            try {
-                document.querySelectorAll('.trading-card h3').forEach(el => el.textContent = 'Loading...');
-                document.getElementById('trading-table-body').innerHTML = '<tr><td colspan="8" class="py-4 text-center">Loading...</td></tr>';
-
-                const [balance, positions, trades] = await Promise.all([
-                    fetchBalance(),
-                    fetchOpenPositions(),
-                    fetchTradeHistory()
-                ]);
-
-                document.getElementById('total-balance').textContent = `$${balance.toFixed(2)}`;
-                document.getElementById('open-trades').textContent = positions.length;
-                const longCount = positions.filter(p => p.positionSide === 'LONG').length;
-                document.getElementById('trade-types').innerHTML = `<span class="font-medium">${longCount} Long</span><span class="text-gray-500 mx-2 dark:text-gray-400">•</span><span class="font-medium">${positions.length - longCount} Short</span>`;
-                const todayProfit = calculateTodayProfit(trades);
-                document.getElementById('today-profit').textContent = `$${todayProfit.toFixed(2)}`;
-                const riskPercent = balance ? (positions.reduce((sum, p) => sum + (p.positionValue || 0), 0) / balance * 100) : 0;
-                document.getElementById('risk-exposure').textContent = riskPercent < 20 ? 'Low' : riskPercent < 50 ? 'Medium' : 'High';
-                document.getElementById('exposure-percent').innerHTML = `<span class="font-medium">${riskPercent.toFixed(1)}%</span><span class="ml-2">of balance</span>`;
-
-                updateTradingTable(positions, trades);
-                const stats = calculateAdvancedStats(trades);
-                updateAdvancedStats(stats);
-                updatePerformanceChart(trades);
-                const allocation = calculatePortfolioAllocation(positions);
-                updateAllocationChart(allocation);
-
-                document.getElementById('last-sync').textContent = `Last synced: ${new Date().toLocaleTimeString()}`;
-                document.getElementById('allocation-update').textContent = `Last updated: ${new Date().toLocaleTimeString()}`;
-            } catch (error) {
-                console.error('Error fetching data:', error);
-                alert(`Failed to sync with BingX API: ${error.message}. Please check your credentials in Hugging Face Space Secrets, permissions, network, or BingX API documentation (https://bingx-api.github.io/docs/#/en-us/swapV2/account-api.html).`);
-            }
-        }
-
-        // Event Listeners
-        document.getElementById('refresh-btn').addEventListener('click', fetchData);
-        document.getElementById('sync-now').addEventListener('click', fetchData);
-        window.addEventListener('load', fetchData);
-        setInterval(fetchData, 120000); // Refresh every 2 minutes, respecting 5/s limit
-
-        // Dark Mode Toggle
-        const themeToggle = document.getElementById('theme-toggle');
-        themeToggle.addEventListener('click', () => {
-            document.documentElement.classList.toggle('dark');
-        });
-
-        // Placeholder for Hot Dog Classifier (Static Space limitation)
-        document.getElementById('hotdog-section').innerHTML = `
-            <div class="bg-white dark:bg-darkCard rounded-2xl shadow-md p-6 mb-8">
-                <h3 class="text-lg font-bold text-gray-800 dark:text-white mb-4">Hot Dog Classifier</h3>
-                <p class="text-gray-500 dark:text-gray-400">This feature is not available in Static Spaces due to server-side model requirements. Use a Gradio Space or convert the model to TensorFlow.js for client-side inference.</p>
-                <p class="text-gray-500 dark:text-gray-400 mt-2">For TensorFlow.js setup, convert the 'julien-c/hotdog-not-hotdog' model using TensorFlow's model conversion tools and load it with <code>&lt;script src="https://cdn.jsdelivr.net/npm/@tensorflow/tfjs"&gt;&lt;/script&gt;</code>.</p>
-            </div>
-        `;
     </script>
     <style>
         .trading-card:hover { transform: translateY(-5px); box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2); }
@@ -246,6 +35,7 @@
     </style>
 </head>
 <body class="bg-gray-100 dark:bg-darkBg transition-colors duration-300">
+    <!-- Header -->
     <header class="bg-white dark:bg-darkCard shadow-sm">
         <div class="container mx-auto px-4 py-4 flex justify-between items-center">
             <div class="flex items-center">
@@ -275,7 +65,10 @@
             </div>
         </div>
     </header>
+
+    <!-- Main Content -->
     <main class="container mx-auto px-4 py-8">
+        <!-- Dashboard Header -->
         <div class="flex justify-between items-center mb-8">
             <div>
                 <h2 class="text-3xl font-bold text-gray-800 dark:text-white">Trading Dashboard</h2>
@@ -290,6 +83,8 @@
                 </button>
             </div>
         </div>
+
+        <!-- Stats Cards -->
         <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6 mb-8">
             <div class="trading-card bg-white dark:bg-darkCard rounded-2xl shadow-md p-6 transition-all duration-300">
                 <div class="flex justify-between">
@@ -355,6 +150,8 @@
                 </div>
             </div>
         </div>
+
+        <!-- Charts and Statistics Section -->
         <div class="grid grid-cols-1 lg:grid-cols-3 gap-6 mb-8">
             <div class="lg:col-span-2 bg-white dark:bg-darkCard rounded-2xl shadow-md p-6">
                 <div class="flex justify-between items-center mb-6">
@@ -375,6 +172,8 @@
                 </div>
             </div>
         </div>
+
+        <!-- Trading Activity -->
         <div class="bg-white dark:bg-darkCard rounded-2xl shadow-md p-6 mb-8">
             <div class="flex justify-between items-center mb-6">
                 <h3 class="text-lg font-bold text-gray-800 dark:text-white">Trading Activity</h3>
@@ -404,6 +203,8 @@
                 </table>
             </div>
         </div>
+
+        <!-- API Connection Section -->
         <div class="grid grid-cols-1 lg:grid-cols-3 gap-6">
             <div class="bg-gradient-to-r from-primary to-secondary rounded-2xl p-6">
                 <div class="flex items-center mb-4">
@@ -417,14 +218,14 @@
                         <p id="last-sync" class="text-blue-100">Last synced: Just now</p>
                     </div>
                 </div>
+                <!-- API Credentials Form -->
                 <button id="toggle-api-form" class="w-full py-2 bg-white rounded-xl text-primary font-bold flex items-center justify-center mb-2">
                     <i class="fas fa-cog mr-2"></i> Manage API Credentials
                 </button>
                 <div id="api-form" class="api-form">
-                    <input id="api-key-input" type="text" placeholder="Enter API Key" class="w-full p-2 mb-2 rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 text-gray-800 dark:text-white" value="${BINGX_API_KEY || ''}" readonly>
-                    <input id="api-secret-input" type="text" placeholder="Enter API Secret" class="w-full p-2 mb-2 rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 text-gray-800 dark:text-white" value="${BINGX_API_SECRET || ''}" readonly>
-                    <button id="save-api-btn" class="w-full py-2 bg-gray-400 text-white rounded-lg cursor-not-allowed" disabled>Save Credentials (Read-Only)</button>
-                    <p class="text-blue-100 text-sm mt-2">Credentials are managed via Hugging Face Space Secrets.</p>
+                    <input id="api-key-input" type="text" placeholder="Enter API Key" class="w-full p-2 mb-2 rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 text-gray-800 dark:text-white">
+                    <input id="api-secret-input" type="text" placeholder="Enter API Secret" class="w-full p-2 mb-2 rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 text-gray-800 dark:text-white">
+                    <button id="save-api-btn" class="w-full py-2 bg-primary text-white rounded-lg">Save Credentials</button>
                 </div>
                 <button id="sync-now" class="mt-2 w-full py-3 bg-white rounded-xl text-primary font-bold flex items-center justify-center">
                     <i class="fas fa-sync mr-2"></i> Sync Now
@@ -447,7 +248,239 @@
                 </div>
             </div>
         </div>
-        <div id="hotdog-section"></div>
     </main>
+
+    <script>
+        // Dark Mode Toggle
+        const themeToggle = document.getElementById('theme-toggle');
+        themeToggle.addEventListener('click', () => {
+            document.documentElement.classList.toggle('dark');
+        });
+
+        // Chart Initialization
+        const performanceCtx = document.getElementById('performanceChart').getContext('2d');
+        const performanceChart = new Chart(performanceCtx, {
+            type: 'line',
+            data: { labels: [], datasets: [{ label: 'Profit/Loss', data: [], borderColor: '#1E90FF', backgroundColor: 'rgba(30, 144, 255, 0.1)', tension: 0.4, fill: true }] },
+            options: { responsive: true, plugins: { legend: { display: false } }, scales: { y: { grid: { color: 'rgba(0, 0, 0, 0.05)', borderDash: [5] }, ticks: { callback: value => '$' + value } }, x: { grid: { display: false } } } }
+        });
+
+        const allocationCtx = document.getElementById('allocationChart').getContext('2d');
+        const allocationChart = new Chart(allocationCtx, {
+            type: 'doughnut',
+            data: { labels: [], datasets: [{ data: [], backgroundColor: ['#1E90FF', '#10b981', '#8b5cf6', '#f59e0b'], borderWidth: 0 }] },
+            options: { responsive: true, cutout: '65%', plugins: { legend: { display: false }, tooltip: { callbacks: { label: context => `${context.label}: ${context.parsed}%` } } } }
+        });
+
+        // API Configuration
+        let API_KEY = localStorage.getItem('bingxApiKey') || '';
+        let API_SECRET = localStorage.getItem('bingxApiSecret') || '';
+        const PROXY_URL = '/api/proxy'; // Proxy endpoint
+
+        // Toggle API Form
+        const toggleApiFormBtn = document.getElementById('toggle-api-form');
+        const apiForm = document.getElementById('api-form');
+        toggleApiFormBtn.addEventListener('click', () => {
+            apiForm.classList.toggle('open');
+        });
+
+        // Save API Credentials
+        const saveApiBtn = document.getElementById('save-api-btn');
+        saveApiBtn.addEventListener('click', () => {
+            const newApiKey = document.getElementById('api-key-input').value.trim();
+            const newApiSecret = document.getElementById('api-secret-input').value.trim();
+            if (newApiKey && newApiSecret) {
+                API_KEY = newApiKey;
+                API_SECRET = newApiSecret;
+                localStorage.setItem('bingxApiKey', API_KEY);
+                localStorage.setItem('bingxApiSecret', API_SECRET);
+                alert('API credentials saved successfully! Syncing data...');
+                fetchData();
+                apiForm.classList.remove('open');
+            } else {
+                alert('Please enter both API Key and Secret.');
+            }
+        });
+
+        // Fetch from Proxy
+        async function fetchFromProxy(endpoint, params = {}) {
+            if (!API_KEY || !API_SECRET) {
+                throw new Error('API Key and Secret are not set. Please enter your credentials.');
+            }
+            params.recvWindow = params.recvWindow || 5000;
+            const url = `${PROXY_URL}?endpoint=${encodeURIComponent(endpoint)}&${new URLSearchParams(params).toString()}`;
+            const response = await fetch(url);
+            if (!response.ok) {
+                const error = await response.json();
+                throw new Error(`API Error ${response.status}: ${error.error || 'Unknown error'}`);
+            }
+            return response.json();
+        }
+
+        // Fetch Specific Data
+        async function fetchBalance() {
+            const data = await fetchFromProxy('/openApi/swap/v3/user/balance');
+            return data.data.find(b => b.asset === 'USDT')?.walletBalance || 0;
+        }
+
+        async function fetchOpenPositions() {
+            const data = await fetchFromProxy('/openApi/swap/v2/user/positions', { symbol: 'BTC-USDT' });
+            return data.data || [];
+        }
+
+        async function fetchTradeHistory() {
+            const data = await fetchFromProxy('/openApi/swap/v2/user/income', { limit: 100 });
+            return data.data || [];
+        }
+
+        // Helper Functions
+        function calculateTodayProfit(trades) {
+            const today = new Date().toDateString();
+            return trades.filter(trade => new Date(trade.time).toDateString() === today)
+                .reduce((sum, trade) => sum + (trade.income || 0), 0);
+        }
+
+        function calculateAdvancedStats(trades) {
+            let totalProfit = 0, totalLoss = 0, wins = 0;
+            trades.forEach(trade => {
+                const pl = trade.income || 0;
+                if (pl > 0) { totalProfit += pl; wins++; } else { totalLoss += Math.abs(pl); }
+            });
+            const profitFactor = totalLoss ? (totalProfit / totalLoss) : 0;
+            const winRate = trades.length ? (wins / trades.length * 100) : 0;
+            return { profitFactor: profitFactor.toFixed(2), winRate: winRate.toFixed(1) };
+        }
+
+        function calculatePortfolioAllocation(positions) {
+            const totalValue = positions.reduce((sum, pos) => sum + (pos.positionValue || 0), 0);
+            const bySymbol = positions.reduce((acc, pos) => {
+                acc[pos.symbol] = (acc[pos.symbol] || 0) + (pos.positionValue || 0);
+                return acc;
+            }, {});
+            return { labels: Object.keys(bySymbol), data: Object.values(bySymbol).map(val => totalValue ? (val / totalValue * 100) : 0) };
+        }
+
+        // Update UI Functions
+        function updateTradingTable(positions, trades) {
+            const tbody = document.getElementById('trading-table-body');
+            tbody.innerHTML = '';
+            positions.forEach(pos => {
+                tbody.innerHTML += `
+                    <tr class="border-b border-gray-200 dark:border-gray-700">
+                        <td class="py-4">${pos.symbol}</td>
+                        <td class="py-4"><span class="${pos.positionSide === 'LONG' ? 'bg-green-100 text-green-800' : 'bg-red-100 text-red-800'} px-2 py-1 rounded">${pos.positionSide}</span></td>
+                        <td class="py-4">${pos.quantity}</td>
+                        <td class="py-4">$${pos.entryPrice.toFixed(2)}</td>
+                        <td class="py-4 font-medium">$${pos.markPrice.toFixed(2)}</td>
+                        <td class="py-4 font-bold ${pos.unrealizedProfit > 0 ? 'text-green-500' : 'text-red-500'}">$${pos.unrealizedProfit.toFixed(2)}</td>
+                        <td class="py-4"><span class="px-2 py-1 rounded bg-blue-100 text-blue-800">Open</span></td>
+                        <td class="py-4 text-right"><button class="text-gray-400 hover:text-primary"><i class="fas fa-ellipsis-v"></i></button></td>
+                    </tr>`;
+            });
+            trades.slice(0, 5).forEach(trade => {
+                tbody.innerHTML += `
+                    <tr class="border-b border-gray-200 dark:border-gray-700">
+                        <td class="py-4">${trade.symbol}</td>
+                        <td class="py-4"><span class="${trade.positionSide === 'LONG' ? 'bg-green-100 text-green-800' : 'bg-red-100 text-red-800'} px-2 py-1 rounded">${trade.positionSide}</span></td>
+                        <td class="py-4">${trade.quantity || 0}</td>
+                        <td class="py-4">$${trade.entryPrice?.toFixed(2) || '0.00'}</td>
+                        <td class="py-4 font-medium">$${trade.exitPrice?.toFixed(2) || '0.00'}</td>
+                        <td class="py-4 font-bold ${trade.income > 0 ? 'text-green-500' : 'text-red-500'}">$${trade.income?.toFixed(2) || '0.00'}</td>
+                        <td class="py-4"><span class="px-2 py-1 rounded bg-gray-100 text-gray-800">Closed</span></td>
+                        <td class="py-4 text-right"><button class="text-gray-400 hover:text-primary"><i class="fas fa-ellipsis-v"></i></button></td>
+                    </tr>`;
+            });
+        }
+
+        function updateAdvancedStats(stats) {
+            document.getElementById('advanced-stats').innerHTML = `
+                <div>
+                    <div class="flex justify-between mb-1"><span class="text-gray-500 dark:text-gray-400">Profit Factor</span><span class="font-bold text-green-500">${stats.profitFactor}</span></div>
+                    <div class="w-full bg-gray-200 rounded-full h-2 dark:bg-gray-700"><div class="bg-green-600 h-2 rounded-full" style="width: ${Math.min(stats.profitFactor * 25, 100)}%"></div></div>
+                </div>
+                <div>
+                    <div class="flex justify-between mb-1"><span class="text-gray-500 dark:text-gray-400">Win Rate</span><span class="font-bold text-purple-500">${stats.winRate}%</span></div>
+                    <div class="w-full bg-gray-200 rounded-full h-2 dark:bg-gray-700"><div class="bg-purple-600 h-2 rounded-full" style="width: ${stats.winRate}%"></div></div>
+                </div>`;
+        }
+
+        function updatePerformanceChart(trades) {
+            const monthlyPL = trades.reduce((acc, trade) => {
+                const month = new Date(trade.time).toLocaleString('default', { month: 'short' });
+                acc[month] = (acc[month] || 0) + (trade.income || 0);
+                return acc;
+            }, {});
+            performanceChart.data.labels = Object.keys(monthlyPL);
+            performanceChart.data.datasets[0].data = Object.values(monthlyPL);
+            performanceChart.update();
+        }
+
+        function updateAllocationChart(allocation) {
+            allocationChart.data.labels = allocation.labels;
+            allocationChart.data.datasets[0].data = allocation.data;
+            allocationChart.update();
+            const legend = document.getElementById('allocation-legend');
+            legend.innerHTML = allocation.labels.map((label, i) => `
+                <div class="mb-3">
+                    <div class="flex justify-between mb-1">
+                        <span class="text-gray-500 dark:text-gray-400 flex items-center">
+                            <span class="h-3 w-3 bg-[${allocationChart.data.datasets[0].backgroundColor[i]}] rounded-full mr-2"></span>
+                            ${label}
+                        </span>
+                        <span class="font-medium dark:text-white">${allocation.data[i].toFixed(1)}%</span>
+                    </div>
+                    <div class="w-full bg-gray-200 rounded-full h-2 dark:bg-gray-700">
+                        <div class="bg-[${allocationChart.data.datasets[0].backgroundColor[i]}] h-2 rounded-full" style="width: ${allocation.data[i]}%"></div>
+                    </div>
+                </div>`).join('');
+        }
+
+        // Main Data Fetch Function
+        async function fetchData() {
+            try {
+                document.querySelectorAll('.trading-card h3').forEach(el => el.textContent = 'Loading...');
+                document.getElementById('trading-table-body').innerHTML = '<tr><td colspan="8" class="py-4 text-center">Loading...</td></tr>';
+
+                if (!API_KEY || !API_SECRET) {
+                    throw new Error('Please enter your BingX API Key and Secret in the credentials form.');
+                }
+
+                const [balance, positions, trades] = await Promise.all([
+                    fetchBalance(),
+                    fetchOpenPositions(),
+                    fetchTradeHistory()
+                ]);
+
+                document.getElementById('total-balance').textContent = `$${balance.toFixed(2)}`;
+                document.getElementById('open-trades').textContent = positions.length;
+                const longCount = positions.filter(p => p.positionSide === 'LONG').length;
+                document.getElementById('trade-types').innerHTML = `<span class="font-medium">${longCount} Long</span><span class="text-gray-500 mx-2 dark:text-gray-400">•</span><span class="font-medium">${positions.length - longCount} Short</span>`;
+                const todayProfit = calculateTodayProfit(trades);
+                document.getElementById('today-profit').textContent = `$${todayProfit.toFixed(2)}`;
+                const riskPercent = balance ? (positions.reduce((sum, p) => sum + (p.positionValue || 0), 0) / balance * 100) : 0;
+                document.getElementById('risk-exposure').textContent = riskPercent < 20 ? 'Low' : riskPercent < 50 ? 'Medium' : 'High';
+                document.getElementById('exposure-percent').innerHTML = `<span class="font-medium">${riskPercent.toFixed(1)}%</span><span class="ml-2">of balance</span>`;
+
+                updateTradingTable(positions, trades);
+                const stats = calculateAdvancedStats(trades);
+                updateAdvancedStats(stats);
+                updatePerformanceChart(trades);
+                const allocation = calculatePortfolioAllocation(positions);
+                updateAllocationChart(allocation);
+
+                document.getElementById('last-sync').textContent = `Last synced: ${new Date().toLocaleTimeString()}`;
+                document.getElementById('allocation-update').textContent = `Last updated: ${new Date().toLocaleTimeString()}`;
+            } catch (error) {
+                console.error('Error fetching data:', error);
+                alert(`Failed to sync with BingX API: ${error.message}. Please check your credentials, permissions, network, or BingX API documentation.`);
+            }
+        }
+
+        // Event Listeners
+        document.getElementById('refresh-btn').addEventListener('click', fetchData);
+        document.getElementById('sync-now').addEventListener('click', fetchData);
+        window.addEventListener('load', fetchData);
+        setInterval(fetchData, 120000);
+    </script>
 </body>
 </html>