348 lines
14 KiB
HTML
348 lines
14 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
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<link rel="manifest" href="{{ url_for('static', filename='site.webmanifest') }}?v=1">
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<link rel="apple-touch-icon" href="{{ url_for('static', filename='apple-touch-icon.png') }}?v=1">
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<link rel="icon" type="image/png" sizes="32x32" href="{{ url_for('static', filename='favicon-32x32.png') }}?v=1">
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<link rel="icon" type="image/png" sizes="16x16" href="{{ url_for('static', filename='favicon-16x16.png') }}?v=1">
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<link rel="shortcut icon" href="{{ url_for('static', filename='favicon.ico') }}?v=1">
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<title>Financial Dashboard</title>
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.0/font/bootstrap-icons.css">
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<style>
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:root {
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--header-bg: #4a5568;
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--text-up: #28a745;
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--text-down: #dc3545;
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}
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body {
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background-color: #f4f7f6;
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font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto;
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margin: 0;
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padding: 10px;
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}
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.card {
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border: none;
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border-radius: 12px;
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box-shadow: 0 4px 15px rgba(0,0,0,0.1);
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overflow: hidden;
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}
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.card-header {
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background-color: white !important;
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border-bottom: 1px solid #eee;
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padding: 15px;
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}
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/* Zebra Striping Logic */
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.table-striped tbody tr:nth-of-type(odd) {
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background-color: rgba(0, 0, 0, 0.03);
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}
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/* Sticky Column for Mobile Scrolling */
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.table-responsive { border-radius: 8px; }
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.table thead th {
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background-color: var(--header-bg) !important;
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color: white !important;
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font-size: 0.7rem;
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text-transform: uppercase;
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letter-spacing: 0.5px;
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text-align: center;
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white-space: nowrap;
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padding: 12px 8px;
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border: none;
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}
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.table td {
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text-align: center;
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vertical-align: middle;
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font-size: 0.85rem;
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white-space: nowrap;
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border-color: #f1f1f1;
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}
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/* Keep Instrument Name fixed on the left while swiping */
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.table td:first-child, .table th:first-child {
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position: sticky;
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left: 0;
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z-index: 10;
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text-align: left;
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min-width: 140px;
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background-color: white;
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font-weight: 700;
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}
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/* Ensure zebra stripe works on sticky column */
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.table-striped tbody tr:nth-of-type(odd) td:first-child {
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background-color: #f9f9f9;
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}
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/* Custom UI Elements */
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.btn-refresh {
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background-color: #0d6efd;
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color: white !important;
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font-weight: 600;
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border-radius: 6px;
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padding: 6px 16px;
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transition: 0.2s;
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}
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.text-up { color: var(--text-up); font-weight: 600; }
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.text-down { color: var(--text-down); font-weight: 600; }
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.badge-kd {
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background-color: #6c757d;
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font-size: 0.75rem;
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padding: 5px 8px;
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}
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#loading { display: none; margin-left: 10px; font-size: 0.8rem; color: #666; }
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/* 1. Ensure the 52W column is wide enough for the progress bar */
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.table td:nth-child(4), .table th:nth-child(4) {
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min-width: 140px;
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text-align: left;
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}
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/* 2. Narrow the EMA and K/D columns since they only have small numbers */
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.table td:nth-child(n+5), .table th:nth-child(n+5) {
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min-width: 75px;
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}
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/* 3. Give the Instrument column a bit more breathing room if names are long */
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.table td:first-child, .table th:first-child {
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min-width: 180px; /* Increased from 140px */
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}
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</style>
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</head>
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<body>
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<nav class="navbar navbar-expand-lg navbar-dark bg-dark mb-4">
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<div class="container-fluid">
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<a class="navbar-brand" href="/">
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<i class="bi bi-graph-up-arrow me-2"></i>Finance Suite
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</a>
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<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav">
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<span class="navbar-text text-light small d-none d-md-inline">
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System Status: <span id="statusIndicator" class="text-warning">● Connecting...</span>
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</span>
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</button>
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<div class="collapse navbar-collapse" id="navbarNav">
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<ul class="navbar-nav">
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<li class="nav-item">
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<a class="nav-link" href="/">Dashboard</a>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="/backtest">Backtester</a>
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</li>
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</ul>
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</div>
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<span class="navbar-text text-light small d-none d-md-inline">
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System Status: <span class="text-success">● Online</span>
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</span>
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</div>
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</nav>
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<div class="container-fluid p-0">
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<div class="card">
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<div class="card-header d-flex justify-content-between align-items-center">
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<h5 class="mb-0 text-dark">Portfolio Signals</h5>
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<div class="d-flex align-items-center gap-2">
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<span id="loading" class="me-2" style="display:none;">Updating...</span>
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<button class="btn btn-outline-secondary btn-sm" onclick="loadData()">
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<i class="bi bi-arrow-clockwise"></i> Refresh Table
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</button>
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<button id="syncBtn" class="btn btn-primary btn-sm" onclick="runGlobalSync()">
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<i class="bi bi-cloud-download"></i> Sync New Data
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</button>
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</div>
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</div>
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<div class="card-body p-0">
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<div class="table-responsive">
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<table class="table table-hover table-striped mb-0">
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<thead>
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<tr>
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<th style="width: 25%;">Instrument</th>
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<th style="width: 10%;">Date</th> <th style="width: 10%;">Close</th>
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<th style="width: 10%;">Chg%</th>
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<th style="width: 10%;">52W Range</th> <th style="width: 8%;">20 EMA</th>
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<th style="width: 10%;">50 EMA</th>
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<th style="width: 10%;">100 EMA</th>
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<th style="width: 10%;">200 EMA</th>
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<th style="width: 5%;">K/D</th>
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</tr>
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</thead>
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<tbody id="tableBody">
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<tr><td colspan="9" class="p-4">Initializing data engine...</td></tr>
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</tbody>
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</table>
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</div>
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</div>
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</div>
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</div>
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<script>
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console.log("Script block loaded successfully.");
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// --- 1. Helper Function for K/D Styling ---
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function formatKD(val) {
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if (!val || val === "N/A" || !val.includes('/')) return `<span class="text-muted">N/A</span>`;
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const [k, d] = val.split('/').map(v => parseFloat(v));
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let colorClass = 'text-dark';
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if (k >= 80) colorClass = 'text-danger fw-bold';
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else if (k <= 20) colorClass = 'text-success fw-bold';
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return `<span class="${colorClass}">${val}</span>`;
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}
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// --- 2. EMA Formatter ---
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const formatEma = (val) => {
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if (val === "N/A" || val === null || val === undefined) return `<span class="text-muted">N/A</span>`;
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const num = parseFloat(val);
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const sign = num > 0 ? "+" : "";
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const colorClass = num >= 0 ? 'text-up' : 'text-down';
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return `<span class="${colorClass}">${sign}${num.toFixed(1)}%</span>`;
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};
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// --- 3. Load Table Data ---
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async function loadData() {
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console.log("Starting loadData...");
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const loading = document.getElementById('loading');
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const tbody = document.getElementById('tableBody');
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if (loading) loading.style.display = 'inline';
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try {
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const response = await fetch('/api/summary');
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const data = await response.json();
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if (!data || data.length === 0) {
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tbody.innerHTML = '<tr><td colspan="10" class="p-4">No data found. Please run Sync.</td></tr>';
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return;
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}
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// Get today's date string (YYYY-MM-DD) to check freshness
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const todayStr = new Date().toISOString().split('T')[0];
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let htmlContent = '';
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data.forEach(item => {
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// --- 1. Error Row Handling ---
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if (item.error || !item.last_close) {
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htmlContent += `
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<tr>
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<td>${item.name || 'Unknown'}</td>
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<td colspan="9" class="text-center p-3">
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<span class="badge bg-warning text-dark"><i class="bi bi-exclamation-triangle"></i> Needs Sync</span>
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<small class="text-muted ms-2">Local CSV not found or corrupted.</small>
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</td>
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</tr>`;
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return;
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}
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let displayDate = "N/A";
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if (item.last_date && item.last_date.includes('-')) {
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const parts = item.last_date.split('-'); // Splits "2026-01-30" into ["2026", "01", "30"]
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displayDate = `${parts[2]}/${parts[1]}`; // Combines into "30/01"
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}
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// --- 2. Calculations & Styling ---
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const current = parseFloat(item.last_close) || 0;
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const low = parseFloat(item.low_52) || 0;
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const high = parseFloat(item.high_52) || 0;
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// 52W Range Progress Bar
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let rangePct = high > low ? Math.min(Math.max(((current - low) / (high - low)) * 100, 0), 100) : 0;
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const rangeColor = rangePct > 80 ? 'text-danger' : (rangePct < 20 ? 'text-success' : 'text-muted');
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// Date Freshness check (highlight if date matches today)
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const isFresh = item.last_date === todayStr;
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const dateStyle = isFresh ? 'badge bg-success-subtle text-success border border-success-subtle' : 'text-muted';
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// --- 3. Construct Row ---
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htmlContent += `
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<tr>
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<td>
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<div class="fw-bold">${item.name || item.symbol}</div>
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</td>
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<td><span class="${dateStyle}" style="font-size: 0.75rem; padding: 2px 5px; border-radius: 4px;">${displayDate}</span></td>
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<td class="fw-bold">${item.last_close}</td>
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<td class="${item.change_pct >= 0 ? 'text-up' : 'text-down'}">
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${item.change_pct >= 0 ? '+' : ''}${item.change_pct}%
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</td>
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<td class="${rangeColor} small">
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<div class="d-flex justify-content-between mb-1" style="min-width: 100px; font-size: 0.7rem;">
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<span>${item.low_52}</span><span>${item.high_52}</span>
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</div>
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<div class="progress" style="height: 4px;">
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<div class="progress-bar bg-primary" style="width: ${rangePct}%"></div>
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</div>
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</td>
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<td>${formatEma(item.last_ema20)}</td>
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<td>${formatEma(item.last_ema50)}</td>
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<td>${formatEma(item.last_ema100)}</td>
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<td>${formatEma(item.last_ema200)}</td>
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<td>${formatKD(item.kd_values)}</td>
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</tr>`;
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});
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// Batch update the DOM once
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tbody.innerHTML = htmlContent;
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} catch (error) {
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console.error("Fetch error:", error);
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tbody.innerHTML = '<tr><td colspan="10" class="text-danger p-4">Error loading summary. Check server logs.</td></tr>';
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} finally {
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if (loading) loading.style.display = 'none';
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}
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}
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// --- 4. Global Sync ---
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async function runGlobalSync() {
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const syncBtn = document.getElementById('syncBtn');
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const loading = document.getElementById('loading');
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if (!syncBtn) return;
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syncBtn.disabled = true;
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const originalText = syncBtn.innerHTML;
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syncBtn.innerHTML = `<span class="spinner-border spinner-border-sm"></span> Syncing...`;
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if (loading) loading.style.display = 'inline';
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try {
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const response = await fetch('/api/sync', { method: 'POST' });
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if (!response.ok) throw new Error("Sync failed");
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await loadData();
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alert("Sync Complete!");
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} catch (error) {
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console.error("Sync error:", error);
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alert("Sync failed. Check terminal.");
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} finally {
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syncBtn.disabled = false;
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syncBtn.innerHTML = originalText;
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if (loading) loading.style.display = 'none';
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}
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}
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// This checks if the Flask server is responding every 30 seconds
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async function checkStatus() {
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const indicator = document.getElementById('statusIndicator');
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try {
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const response = await fetch('/api/summary'); // Or a dedicated /health endpoint
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if (response.ok) {
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indicator.innerHTML = '● Online';
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indicator.className = 'text-success';
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} else {
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throw new Error();
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}
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} catch (e) {
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indicator.innerHTML = '● Offline';
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indicator.className = 'text-danger';
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}
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}
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setInterval(checkStatus, 300000);
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checkStatus(); // Initial check
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// --- 5. Initial Load ---
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window.addEventListener('load', loadData);
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</script>
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</body>
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</html> |