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1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 | <!DOCTYPE html>
<html lang="en" class="dark">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>AI Financial Reconciliation Engine 🧠</title>
<script src="https://cdn.tailwindcss.com"></script>
<script src="https://cdn.jsdelivr.net/npm/chart.js@4.4.7/dist/chart.umd.min.js"></script>
<script src="https://unpkg.com/lucide@latest"></script>
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap" rel="stylesheet">
<script>
tailwind.config = {
darkMode: 'class',
theme: {
extend: {
fontFamily: {
sans: ['Inter', 'sans-serif'],
mono: ['JetBrains Mono', 'monospace'],
},
colors: {
brand: {
50: '#eef2ff',
100: '#e0e7ff',
200: '#c7d2fe',
300: '#a5b4fc',
400: '#818cf8',
500: '#6366f1',
600: '#4f46e5',
700: '#4338ca',
800: '#3730a3',
900: '#312e81',
},
surface: {
50: '#f8fafc',
100: '#f1f5f9',
200: '#e2e8f0',
300: '#cbd5e1',
400: '#94a3b8',
500: '#64748b',
600: '#475569',
700: '#334155',
800: '#1e293b',
900: '#0f172a',
950: '#020617',
}
}
}
}
}
</script>
<style>
* { scrollbar-width: thin; scrollbar-color: #475569 transparent; }
*::-webkit-scrollbar { width: 6px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb { background: #475569; border-radius: 3px; }
@keyframes pulse-glow {
0%, 100% { box-shadow: 0 0 8px rgba(99,102,241,0.4); }
50% { box-shadow: 0 0 20px rgba(99,102,241,0.8); }
}
@keyframes slide-in { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes shimmer {
0% { background-position: -200% 0; }
100% { background-position: 200% 0; }
}
@keyframes float {
0%, 100% { transform: translateY(0px); }
50% { transform: translateY(-6px); }
}
@keyframes count-up { from { opacity: 0.5; } to { opacity: 1; } }
.animate-slide-in { animation: slide-in 0.4s ease-out forwards; }
.animate-fade-in { animation: fade-in 0.3s ease-out forwards; }
.animate-pulse-glow { animation: pulse-glow 2s ease-in-out infinite; }
.animate-float { animation: float 3s ease-in-out infinite; }
.shimmer-bg {
background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
background-size: 200% 100%;
animation: shimmer 2s infinite;
}
.glass-card {
background: rgba(15, 23, 42, 0.6);
backdrop-filter: blur(16px);
border: 1px solid rgba(99, 102, 241, 0.15);
}
.glass-card-light {
background: rgba(255, 255, 255, 0.7);
backdrop-filter: blur(16px);
border: 1px solid rgba(99, 102, 241, 0.1);
}
.risk-critical { border-left: 4px solid #ef4444; }
.risk-high { border-left: 4px solid #f97316; }
.risk-medium { border-left: 4px solid #eab308; }
.risk-low { border-left: 4px solid #22c55e; }
.tab-active {
background: linear-gradient(135deg, #4f46e5, #6366f1);
color: white;
box-shadow: 0 4px 12px rgba(99,102,241,0.4);
}
.network-node { transition: all 0.3s ease; cursor: pointer; }
.network-node:hover { filter: brightness(1.3); transform: scale(1.1); }
.data-table tr { transition: background-color 0.15s ease; }
.progress-bar {
background: linear-gradient(90deg, #4f46e5, #818cf8, #4f46e5);
background-size: 200% 100%;
animation: shimmer 1.5s infinite;
}
.stat-card::before {
content: '';
position: absolute;
top: 0; left: 0; right: 0;
height: 3px;
border-radius: 9999px 9999px 0 0;
}
.stat-card-purple::before { background: linear-gradient(90deg, #6366f1, #a78bfa); }
.stat-card-green::before { background: linear-gradient(90deg, #22c55e, #4ade80); }
.stat-card-orange::before { background: linear-gradient(90deg, #f97316, #fb923c); }
.stat-card-red::before { background: linear-gradient(90deg, #ef4444, #f87171); }
.stat-card-cyan::before { background: linear-gradient(90deg, #06b6d4, #22d3ee); }
.stat-card-pink::before { background: linear-gradient(90deg, #ec4899, #f472b6); }
.glow-text {
text-shadow: 0 0 20px rgba(99,102,241,0.5);
}
.sidebar-link {
transition: all 0.2s ease;
position: relative;
}
.sidebar-link::before {
content: '';
position: absolute;
left: 0; top: 0; bottom: 0;
width: 3px;
background: #6366f1;
border-radius: 0 4px 4px 0;
transform: scaleY(0);
transition: transform 0.2s ease;
}
.sidebar-link.active::before,
.sidebar-link:hover::before {
transform: scaleY(1);
}
.sidebar-link.active {
background: rgba(99, 102, 241, 0.15);
color: #818cf8;
}
.tooltip-container { position: relative; }
.tooltip-container .tooltip {
position: absolute;
bottom: 100%;
left: 50%;
transform: translateX(-50%) translateY(4px);
opacity: 0;
pointer-events: none;
transition: all 0.2s ease;
z-index: 50;
}
.tooltip-container:hover .tooltip {
opacity: 1;
transform: translateX(-50%) translateY(-4px);
}
</style>
</head>
<body class="bg-surface-950 text-surface-100 font-sans min-h-screen">
<!-- Background Effects -->
<div class="fixed inset-0 pointer-events-none overflow-hidden z-0">
<div class="absolute top-0 left-1/4 w-96 h-96 bg-brand-600/10 rounded-full blur-3xl"></div>
<div class="absolute bottom-0 right-1/4 w-80 h-80 bg-purple-600/8 rounded-full blur-3xl"></div>
<div class="absolute top-1/2 left-1/2 w-64 h-64 bg-cyan-600/5 rounded-full blur-3xl"></div>
</div>
<div class="flex min-h-screen relative z-10">
<!-- Sidebar -->
<aside id="sidebar" class="w-64 border-r border-surface-800/50 bg-surface-950/80 backdrop-blur-xl flex flex-col transition-all duration-300 fixed lg:relative z-40 -translate-x-full lg:translate-x-0 h-screen">
<!-- Logo -->
<div class="p-5 border-b border-surface-800/50">
<div class="flex items-center gap-3">
<div class="w-10 h-10 rounded-xl bg-gradient-to-br from-brand-500 to-purple-600 flex items-center justify-center animate-pulse-glow">
<i data-lucide="brain" class="w-5 h-5 text-white"></i>
</div>
<div>
<h1 class="text-sm font-bold text-white tracking-tight">ReconAI</h1>
<p class="text-[10px] text-surface-400 font-mono uppercase tracking-widest">Financial Engine</p>
</div>
</div>
</div>
<!-- Nav Links -->
<nav class="flex-1 p-3 space-y-1 overflow-y-auto">
<p class="text-[10px] uppercase tracking-widest text-surface-500 font-semibold px-3 py-2">Main</p>
<button onclick="switchTab('dashboard')" class="sidebar-link active w-full flex items-center gap-3 px-3 py-2.5 rounded-lg text-sm text-surface-300 hover:text-white" data-nav="dashboard">
<i data-lucide="layout-dashboard" class="w-4 h-4"></i> Dashboard
</button>
<button onclick="switchTab('reconciliation')" class="sidebar-link w-full flex items-center gap-3 px-3 py-2.5 rounded-lg text-sm text-surface-300 hover:text-white" data-nav="reconciliation">
<i data-lucide="git-merge" class="w-4 h-4"></i> Reconciliation
</button>
<button onclick="switchTab('anomaly')" class="sidebar-link w-full flex items-center gap-3 px-3 py-2.5 rounded-lg text-sm text-surface-300 hover:text-white" data-nav="anomaly">
<i data-lucide="alert-triangle" class="w-4 h-4"></i> Anomaly Detection
</button>
<p class="text-[10px] uppercase tracking-widest text-surface-500 font-semibold px-3 py-2 mt-4">Analysis</p>
<button onclick="switchTab('fraud')" class="sidebar-link w-full flex items-center gap-3 px-3 py-2.5 rounded-lg text-sm text-surface-300 hover:text-white" data-nav="fraud">
<i data-lucide="network" class="w-4 h-4"></i> Fraud Network
</button>
<button onclick="switchTab('ai-explain')" class="sidebar-link w-full flex items-center gap-3 px-3 py-2.5 rounded-lg text-sm text-surface-300 hover:text-white" data-nav="ai-explain">
<i data-lucide="message-square-text" class="w-4 h-4"></i> ReconAI
</button>
<button onclick="switchTab('vector')" class="sidebar-link w-full flex items-center gap-3 px-3 py-2.5 rounded-lg text-sm text-surface-300 hover:text-white" data-nav="vector">
<i data-lucide="database" class="w-4 h-4"></i> Vector Memory
</button>
</nav>
<!-- Status -->
<div class="p-4 border-t border-surface-800/50">
<div class="glass-card rounded-lg p-3">
<div class="flex items-center gap-2 mb-2">
<span class="w-2 h-2 bg-green-400 rounded-full animate-pulse"></span>
<span class="text-xs text-surface-300">Engine Online</span>
</div>
<div class="flex items-center gap-2 text-[10px] text-surface-500">
<span>FAISS: Active</span>
<span>•</span>
<span>LLM: Connected</span>
</div>
</div>
</div>
</aside>
<!-- Overlay for mobile sidebar -->
<div id="sidebar-overlay" class="fixed inset-0 bg-black/50 z-30 hidden lg:hidden" onclick="toggleSidebar()"></div>
<!-- Main Content -->
<main class="flex-1 flex flex-col min-h-screen overflow-x-hidden">
<!-- Top Bar -->
<header class="sticky top-0 z-20 border-b border-surface-800/50 bg-surface-950/80 backdrop-blur-xl">
<div class="flex items-center justify-between px-4 lg:px-6 py-3">
<div class="flex items-center gap-3">
<button onclick="toggleSidebar()" class="lg:hidden p-2 rounded-lg hover:bg-surface-800 transition">
<i data-lucide="menu" class="w-5 h-5"></i>
</button>
<div>
<h2 id="page-title" class="text-lg font-semibold text-white">Dashboard</h2>
<p id="page-subtitle" class="text-xs text-surface-400">Financial reconciliation overview</p>
</div>
</div>
<div class="flex items-center gap-2">
<div class="hidden sm:flex items-center gap-2 bg-surface-900 border border-surface-700/50 rounded-lg px-3 py-2">
<i data-lucide="search" class="w-4 h-4 text-surface-400"></i>
<input type="text" placeholder="Search transactions..." class="bg-transparent text-sm text-surface-200 placeholder-surface-500 outline-none w-40 lg:w-56">
</div>
<input type="file" id="books-file" class="hidden" accept=".csv" onchange="updateFileLabel('books')">
<input type="file" id="gst-file" class="hidden" accept=".csv" onchange="updateFileLabel('gst')">
<button onclick="document.getElementById('books-file').click()" id="btn-books" class="flex items-center gap-2 bg-surface-800 hover:bg-surface-700 text-surface-300 text-sm font-medium px-3 py-2 rounded-lg transition-all border border-surface-700/50">
<i data-lucide="upload-cloud" class="w-4 h-4"></i>
<span class="hidden sm:inline" id="lbl-books">Books CSV</span>
</button>
<button onclick="document.getElementById('gst-file').click()" id="btn-gst" class="flex items-center gap-2 bg-surface-800 hover:bg-surface-700 text-surface-300 text-sm font-medium px-3 py-2 rounded-lg transition-all border border-surface-700/50">
<i data-lucide="upload-cloud" class="w-4 h-4"></i>
<span class="hidden sm:inline" id="lbl-gst">GST CSV</span>
</button>
<button onclick="runReconciliation()" id="btn-run" class="flex items-center gap-2 bg-gradient-to-r from-brand-600 to-purple-600 hover:from-brand-500 hover:to-purple-500 text-white text-sm font-medium px-4 py-2 rounded-lg transition-all shadow-lg shadow-brand-600/25">
<i data-lucide="play" class="w-4 h-4"></i>
<span class="hidden sm:inline">Run Engine</span>
</button>
<button onclick="exportCSV()" class="p-2 rounded-lg hover:bg-surface-800 transition tooltip-container relative">
<i data-lucide="download" class="w-4 h-4 text-surface-400"></i>
<div class="tooltip bg-surface-800 text-xs px-2 py-1 rounded whitespace-nowrap">Export CSV</div>
</button>
</div>
</div>
</header>
<!-- Content Area -->
<div class="flex-1 p-4 lg:p-6 space-y-6">
<!-- ==================== DASHBOARD TAB ==================== -->
<section id="tab-dashboard" class="tab-content space-y-6">
<!-- Stat Cards Row -->
<div class="grid grid-cols-2 lg:grid-cols-3 xl:grid-cols-6 gap-3 lg:gap-4">
<div class="stat-card stat-card-purple glass-card rounded-xl p-4 relative overflow-hidden animate-slide-in" style="animation-delay:0ms">
<div class="flex items-center justify-between mb-2">
<span class="text-xs text-surface-400 font-medium">Total Records</span>
<div class="w-8 h-8 rounded-lg bg-brand-600/20 flex items-center justify-center">
<i data-lucide="file-text" class="w-4 h-4 text-brand-400"></i>
</div>
</div>
<p id="stat-total-records" class="text-2xl font-bold text-white">0</p>
<p id="stat-total-records-sub" class="text-[10px] text-green-400 mt-1 flex items-center gap-1">Awaiting data</p>
</div>
<div class="stat-card stat-card-green glass-card rounded-xl p-4 relative overflow-hidden animate-slide-in" style="animation-delay:80ms">
<div class="flex items-center justify-between mb-2">
<span class="text-xs text-surface-400 font-medium">Matched</span>
<div class="w-8 h-8 rounded-lg bg-green-600/20 flex items-center justify-center">
<i data-lucide="check-circle" class="w-4 h-4 text-green-400"></i>
</div>
</div>
<p id="stat-matched" class="text-2xl font-bold text-white">0</p>
<p id="stat-matched-sub" class="text-[10px] text-green-400 mt-1">Awaiting data</p>
</div>
<div class="stat-card stat-card-orange glass-card rounded-xl p-4 relative overflow-hidden animate-slide-in" style="animation-delay:160ms">
<div class="flex items-center justify-between mb-2">
<span class="text-xs text-surface-400 font-medium">Unmatched</span>
<div class="w-8 h-8 rounded-lg bg-orange-600/20 flex items-center justify-center">
<i data-lucide="x-circle" class="w-4 h-4 text-orange-400"></i>
</div>
</div>
<p id="stat-unmatched" class="text-2xl font-bold text-white">0</p>
<p id="stat-unmatched-sub" class="text-[10px] text-orange-400 mt-1">Awaiting data</p>
</div>
<div class="stat-card stat-card-red glass-card rounded-xl p-4 relative overflow-hidden animate-slide-in" style="animation-delay:240ms">
<div class="flex items-center justify-between mb-2">
<span class="text-xs text-surface-400 font-medium">Anomalies</span>
<div class="w-8 h-8 rounded-lg bg-red-600/20 flex items-center justify-center">
<i data-lucide="alert-triangle" class="w-4 h-4 text-red-400"></i>
</div>
</div>
<p id="stat-anomalies" class="text-2xl font-bold text-white">0</p>
<p id="stat-anomalies-sub" class="text-[10px] text-red-400 mt-1">Awaiting data</p>
</div>
<div class="stat-card stat-card-cyan glass-card rounded-xl p-4 relative overflow-hidden animate-slide-in" style="animation-delay:320ms">
<div class="flex items-center justify-between mb-2">
<span class="text-xs text-surface-400 font-medium">Fraud Rings</span>
<div class="w-8 h-8 rounded-lg bg-cyan-600/20 flex items-center justify-center">
<i data-lucide="network" class="w-4 h-4 text-cyan-400"></i>
</div>
</div>
<p id="stat-fraud-rings" class="text-2xl font-bold text-white">0</p>
<p id="stat-fraud-rings-sub" class="text-[10px] text-cyan-400 mt-1">Awaiting data</p>
</div>
<div class="stat-card stat-card-pink glass-card rounded-xl p-4 relative overflow-hidden animate-slide-in" style="animation-delay:400ms">
<div class="flex items-center justify-between mb-2">
<span class="text-xs text-surface-400 font-medium">Risk Score</span>
<div class="w-8 h-8 rounded-lg bg-pink-600/20 flex items-center justify-center">
<i data-lucide="gauge" class="w-4 h-4 text-pink-400"></i>
</div>
</div>
<p id="stat-risk-score" class="text-2xl font-bold text-white">0.0<span class="text-sm text-surface-400">/10</span></p>
<p id="stat-risk-score-sub" class="text-[10px] text-pink-400 mt-1">Awaiting data</p>
</div>
</div>
<!-- Charts Row -->
<div class="grid grid-cols-1 lg:grid-cols-2 gap-4 lg:gap-6">
<div class="glass-card rounded-xl p-5 animate-slide-in" style="animation-delay:100ms">
<div class="flex items-center justify-between mb-4">
<h3 class="font-semibold text-white">Reconciliation Trend</h3>
</div>
<div class="relative w-full h-[250px]">
<canvas id="chart-recon-trend" class="w-full"></canvas>
</div>
</div>
<div class="glass-card rounded-xl p-5 animate-slide-in" style="animation-delay:200ms">
<div class="flex items-center justify-between mb-4">
<h3 class="font-semibold text-white">Anomaly Distribution</h3>
</div>
<div class="relative w-full h-[250px]">
<canvas id="chart-anomaly-dist" class="w-full"></canvas>
</div>
</div>
</div>
<!-- Match Confidence + Recent Alerts -->
<div class="grid grid-cols-1 lg:grid-cols-3 gap-4 lg:gap-6">
<div class="glass-card rounded-xl p-5 animate-slide-in" style="animation-delay:150ms">
<h3 class="font-semibold text-white mb-4">Match Confidence</h3>
<div class="relative w-full h-[250px]">
<canvas id="chart-confidence"></canvas>
</div>
</div>
<div class="lg:col-span-2 glass-card rounded-xl p-5 animate-slide-in" style="animation-delay:250ms">
<div class="flex items-center justify-between mb-4">
<h3 class="font-semibold text-white">Recent Alerts</h3>
<span class="text-xs bg-red-500/20 text-red-400 px-2 py-0.5 rounded-full font-medium"><span id="alerts-count">0</span> active</span>
</div>
<div id="recent-alerts" class="space-y-3 max-h-[280px] overflow-y-auto pr-2">
<p class="text-sm text-surface-400">No alerts yet.</p>
</div>
</div>
</div>
</section>
<!-- ==================== RECONCILIATION TAB ==================== -->
<section id="tab-reconciliation" class="tab-content hidden space-y-6">
<!-- Recon Stats -->
<div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-4">
<div class="glass-card rounded-xl p-4 flex items-center gap-4">
<div class="w-12 h-12 rounded-xl bg-green-600/20 flex items-center justify-center">
<i data-lucide="check-circle-2" class="w-6 h-6 text-green-400"></i>
</div>
<div>
<p id="recon-stat-exact" class="text-2xl font-bold text-white">0</p>
<p class="text-xs text-surface-400">Exact Matches</p>
</div>
</div>
<div class="glass-card rounded-xl p-4 flex items-center gap-4">
<div class="w-12 h-12 rounded-xl bg-brand-600/20 flex items-center justify-center">
<i data-lucide="fuzzy" class="w-6 h-6 text-brand-400"></i>
</div>
<div>
<p id="recon-stat-fuzzy" class="text-2xl font-bold text-white">0</p>
<p class="text-xs text-surface-400">Fuzzy Matches</p>
</div>
</div>
<div class="glass-card rounded-xl p-4 flex items-center gap-4">
<div class="w-12 h-12 rounded-xl bg-purple-600/20 flex items-center justify-center">
<i data-lucide="sparkles" class="w-6 h-6 text-purple-400"></i>
</div>
<div>
<p id="recon-stat-semantic" class="text-2xl font-bold text-white">0</p>
<p class="text-xs text-surface-400">AI Semantic</p>
</div>
</div>
<div class="glass-card rounded-xl p-4 flex items-center gap-4">
<div class="w-12 h-12 rounded-xl bg-red-600/20 flex items-center justify-center">
<i data-lucide="x-circle" class="w-6 h-6 text-red-400"></i>
</div>
<div>
<p id="recon-stat-unmatched" class="text-2xl font-bold text-white">0</p>
<p class="text-xs text-surface-400">Unmatched</p>
</div>
</div>
</div>
<!-- Matching Table -->
<div class="glass-card rounded-xl overflow-hidden">
<div class="flex items-center justify-between p-4 border-b border-surface-800/50">
<h3 class="font-semibold text-white">Reconciliation Results</h3>
<div class="flex items-center gap-2">
<select id="match-filter" onchange="filterReconTable()" class="bg-surface-800/50 border border-surface-700/50 rounded-lg text-xs px-3 py-1.5 text-surface-300 outline-none">
<option value="all">All Results</option>
<option value="matched">Matched</option>
<option value="fuzzy">Fuzzy Match</option>
<option value="unmatched">Unmatched</option>
</select>
<button class="flex items-center gap-1.5 bg-brand-600/20 text-brand-300 text-xs font-medium px-3 py-1.5 rounded-lg hover:bg-brand-600/30 transition">
<i data-lucide="refresh-cw" class="w-3 h-3"></i> Refresh
</button>
</div>
</div>
<div class="overflow-x-auto">
<table class="w-full text-sm data-table">
<thead>
<tr class="bg-surface-900/50 text-surface-400 text-xs uppercase tracking-wider">
<th class="px-4 py-3 text-left font-semibold">Books Entry</th>
<th class="px-4 py-3 text-left font-semibold">GST Entry</th>
<th class="px-4 py-3 text-left font-semibold">Amount</th>
<th class="px-4 py-3 text-left font-semibold">Match Type</th>
<th class="px-4 py-3 text-left font-semibold">Confidence</th>
<th class="px-4 py-3 text-left font-semibold">Status</th>
</tr>
</thead>
<tbody id="recon-table-body">
</tbody>
</table>
</div>
<div class="flex items-center justify-between p-4 border-t border-surface-800/50">
<p class="text-xs text-surface-400">Showing <span id="showing-count" id="showing-count">--</span> of <span id="total-count" id="total-count">--</span> results</p>
<div class="flex items-center gap-1">
<button class="px-3 py-1 rounded-md bg-surface-800/50 text-surface-400 text-xs hover:bg-surface-700 transition">Prev</button>
<button class="px-3 py-1 rounded-md bg-brand-600 text-white text-xs">1</button>
<button class="px-3 py-1 rounded-md bg-surface-800/50 text-surface-400 text-xs hover:bg-surface-700 transition">2</button>
<button class="px-3 py-1 rounded-md bg-surface-800/50 text-surface-400 text-xs hover:bg-surface-700 transition">3</button>
<button class="px-3 py-1 rounded-md bg-surface-800/50 text-surface-400 text-xs hover:bg-surface-700 transition">Next</button>
</div>
</div>
</div>
</section>
<!-- ==================== ANOMALY TAB ==================== -->
<section id="tab-anomaly" class="tab-content hidden space-y-6">
<!-- Anomaly Stats -->
<div class="grid grid-cols-1 sm:grid-cols-3 gap-4">
<div class="glass-card rounded-xl p-5">
<div class="flex items-center gap-3 mb-3">
<div class="w-10 h-10 rounded-lg bg-red-600/20 flex items-center justify-center">
<i data-lucide="shield-alert" class="w-5 h-5 text-red-400"></i>
</div>
<div>
<p class="text-lg font-bold text-white">Isolation Forest</p>
<p class="text-[10px] text-surface-400 font-mono">contamination=0.05</p>
</div>
</div>
<p id="anomaly-trained-sub" class="text-xs text-surface-400 mb-2">Anomaly detection model pending execution.</p>
<div class="flex items-center gap-2">
<span class="px-2 py-0.5 bg-green-500/20 text-green-400 text-[10px] font-semibold rounded-full">ACTIVE</span>
<span class="px-2 py-0.5 bg-brand-500/20 text-brand-400 text-[10px] font-semibold rounded-full">v2.4</span>
</div>
</div>
<div class="glass-card rounded-xl p-5">
<div class="flex items-center gap-3 mb-3">
<div class="w-10 h-10 rounded-lg bg-orange-600/20 flex items-center justify-center">
<i data-lucide="radar" class="w-5 h-5 text-orange-400"></i>
</div>
<div>
<p class="text-lg font-bold text-white">Score Range</p>
<p id="anomaly-score-range" class="text-[10px] text-surface-400 font-mono">--</p>
</div>
</div>
<div class="space-y-2">
<div class="flex items-center justify-between text-xs">
<span class="text-surface-400">Critical (> 0.3)</span>
<span id="anomaly-crit-count" class="text-red-400 font-mono">0</span>
</div>
<div class="w-full bg-surface-800 rounded-full h-1.5"><div id="anomaly-crit-bar" class="bg-red-500 h-1.5 rounded-full" style="width:0%"></div></div>
<div class="flex items-center justify-between text-xs">
<span class="text-surface-400">High (0.1 to 0.3)</span>
<span id="anomaly-high-count" class="text-orange-400 font-mono">0</span>
</div>
<div class="w-full bg-surface-800 rounded-full h-1.5"><div id="anomaly-high-bar" class="bg-orange-500 h-1.5 rounded-full" style="width:0%"></div></div>
<div class="flex items-center justify-between text-xs">
<span class="text-surface-400">Medium (< 0.1)</span>
<span id="anomaly-med-count" class="text-yellow-400 font-mono">0</span>
</div>
<div class="w-full bg-surface-800 rounded-full h-1.5"><div id="anomaly-med-bar" class="bg-yellow-500 h-1.5 rounded-full" style="width:0%"></div></div>
</div>
</div>
<div class="glass-card rounded-xl p-5">
<div class="flex items-center gap-3 mb-3">
<div class="w-10 h-10 rounded-lg bg-brand-600/20 flex items-center justify-center">
<i data-lucide="brain" class="w-5 h-5 text-brand-400"></i>
</div>
<div>
<p class="text-lg font-bold text-white">AI LLM Analysis</p>
<p class="text-[10px] text-surface-400 font-mono">ReconAI</p>
</div>
</div>
<p class="text-xs text-surface-400 mb-3">Natural language explanations generated for each anomaly.</p>
<p class="text-xs text-brand-300 bg-brand-900/20 p-2 rounded border border-brand-500/20">Click "View" on any flagged transaction below to generate a real-time audit explanation.</p>
</div>
</div>
<!-- Anomaly Table -->
<div class="glass-card rounded-xl overflow-hidden">
<div class="flex items-center justify-between p-4 border-b border-surface-800/50">
<h3 class="font-semibold text-white flex items-center gap-2">
<i data-lucide="alert-triangle" class="w-4 h-4 text-red-400"></i>
Flagged Transactions
</h3>
<div class="flex items-center gap-2">
<button class="text-xs px-3 py-1.5 rounded-lg bg-red-600/20 text-red-400 hover:bg-red-600/30 transition font-medium">Critical (<span id="filter-crit">0</span>)</button>
<button class="text-xs px-3 py-1.5 rounded-lg bg-surface-800/50 text-surface-300 hover:bg-surface-700/50 transition">All (<span id="filter-all">0</span>)</button>
</div>
</div>
<div class="overflow-x-auto">
<table class="w-full text-sm data-table">
<thead>
<tr class="bg-surface-900/50 text-surface-400 text-xs uppercase tracking-wider">
<th class="px-4 py-3 text-left font-semibold">Invoice</th>
<th class="px-4 py-3 text-left font-semibold">Vendor</th>
<th class="px-4 py-3 text-left font-semibold">Amount</th>
<th class="px-4 py-3 text-left font-semibold">Anomaly Score</th>
<th class="px-4 py-3 text-left font-semibold">Risk Level</th>
<th class="px-4 py-3 text-left font-semibold">AI Explanation</th>
</tr>
</thead>
<tbody id="anomaly-table-body">
</tbody>
</table>
</div>
</div>
</section>
<!-- ==================== FRAUD NETWORK TAB ==================== -->
<section id="tab-fraud" class="tab-content hidden space-y-6">
<div class="grid grid-cols-1 lg:grid-cols-3 gap-6">
<!-- Network Graph -->
<div class="lg:col-span-2 glass-card rounded-xl overflow-hidden">
<div class="flex items-center justify-between p-4 border-b border-surface-800/50">
<h3 class="font-semibold text-white flex items-center gap-2">
<i data-lucide="network" class="w-4 h-4 text-cyan-400"></i>
Circular Trading Network
</h3>
<div class="flex items-center gap-2">
</div>
</div>
<div class="relative">
<canvas id="fraud-canvas" width="800" height="500" class="w-full bg-surface-950/50"></canvas>
<div class="absolute top-3 left-3 bg-surface-900/80 backdrop-blur-sm border border-surface-700/30 rounded-lg p-3 text-xs space-y-2">
<div class="flex items-center gap-2"><span class="w-3 h-3 rounded-full bg-red-500"></span> Critical Node</div>
<div class="flex items-center gap-2"><span class="w-3 h-3 rounded-full bg-surface-500"></span> Linked</div>
</div>
</div>
</div>
<!-- Fraud Details -->
<div class="space-y-4">
<div class="glass-card rounded-xl p-5">
<h3 class="font-semibold text-white mb-3 flex items-center gap-2">
<i data-lucide="shield-alert" class="w-4 h-4 text-red-400"></i>
Detected Rings
</h3>
<div class="space-y-3" id="fraud-rings-list">
<p class="text-sm text-surface-400">No fraud rings detected yet. Run Engine to analyze.</p>
</div>
</div>
<div class="glass-card rounded-xl p-5">
<h3 class="font-semibold text-white mb-3 flex items-center gap-2">
<i data-lucide="bar-chart-3" class="w-4 h-4 text-brand-400"></i>
Network Stats
</h3>
<div class="space-y-3">
<div class="flex items-center justify-between">
<span class="text-xs text-surface-400">Total Nodes</span>
<span id="fraud-nodes" class="text-sm font-mono text-white">0</span>
</div>
<div class="flex items-center justify-between">
<span class="text-xs text-surface-400">Total Edges</span>
<span id="fraud-edges" class="text-sm font-mono text-white">0</span>
</div>
</div>
</div>
</div>
</div>
</section>
<!-- ==================== AI EXPLANATIONS TAB ==================== -->
<section id="tab-ai-explain" class="tab-content hidden space-y-6">
<div class="grid grid-cols-1 lg:grid-cols-2 gap-6">
<!-- LLM Queries -->
<div class="space-y-4">
<div class="glass-card rounded-xl p-5">
<h3 class="font-semibold text-white mb-4 flex items-center gap-2">
<i data-lucide="message-square-text" class="w-4 h-4 text-brand-400"></i>
Ask the AI Auditor
</h3>
<div class="space-y-3 mb-4">
<div id="chat-messages" class="space-y-3 max-h-[400px] overflow-y-auto pr-1">
<div class="flex gap-3">
<div class="w-7 h-7 rounded-full bg-brand-600/30 flex items-center justify-center shrink-0">
<i data-lucide="bot" class="w-3.5 h-3.5 text-brand-400"></i>
</div>
<div class="glass-card rounded-lg rounded-tl-none p-3 max-w-[90%]">
<p class="text-sm text-surface-200">Welcome! I'm your AI audit assistant powered by ReconAI. Ask me about any discrepancy, anomaly, or vendor relationship and I'll provide a detailed explanation.</p>
<p class="text-[10px] text-surface-500 mt-2 font-mono">model: ReconAI-instruct</p>
</div>
</div>
</div>
</div>
<div class="flex items-center gap-2">
<input id="chat-input" type="text" placeholder="Ask about a discrepancy..." class="flex-1 bg-surface-900/50 border border-surface-700/50 rounded-lg px-3 py-2 text-sm text-white placeholder-surface-500 outline-none focus:border-brand-500/50 focus:ring-1 focus:ring-brand-500/25 transition" onkeydown="if(event.key==='Enter')sendChatMessage()">
<button onclick="sendChatMessage()" class="p-2 bg-brand-600 hover:bg-brand-500 rounded-lg transition">
<i data-lucide="send" class="w-4 h-4 text-white"></i>
</button>
</div>
<div class="flex items-center gap-2 mt-3 flex-wrap">
<button onclick="askSuggested('Explain the highest risk anomaly detected in this batch')" class="text-[10px] px-2 py-1 rounded-md bg-surface-800/50 text-surface-400 hover:text-white hover:bg-surface-700 transition">Explain highest risk anomaly</button>
<button onclick="askSuggested('Summarize the top reasons for discrepancies')" class="text-[10px] px-2 py-1 rounded-md bg-surface-800/50 text-surface-400 hover:text-white hover:bg-surface-700 transition">Summarize discrepancies</button>
</div>
</div>
</div>
<!-- ReconAI List -->
<div class="glass-card rounded-xl p-5">
<h3 class="font-semibold text-white mb-4 flex items-center gap-2">
<i data-lucide="sparkles" class="w-4 h-4 text-purple-400"></i>
Generated Explanations
</h3>
<div class="space-y-3 max-h-[530px] overflow-y-auto pr-1" id="explanations-list">
</div>
</div>
</div>
</section>
<!-- ==================== VECTOR MEMORY TAB ==================== -->
<section id="tab-vector" class="tab-content hidden space-y-6">
<div class="flex justify-center">
<div class="glass-card rounded-xl p-5 w-full max-w-md">
<div class="flex items-center gap-3 mb-4">
<div class="w-10 h-10 rounded-lg bg-brand-600/20 flex items-center justify-center">
<i data-lucide="database" class="w-5 h-5 text-brand-400"></i>
</div>
<div>
<p class="font-semibold text-white">FAISS Index</p>
<p class="text-[10px] text-surface-400 font-mono">L2 • 384-dim • FlatL2</p>
</div>
</div>
<div class="space-y-3">
<div>
<div class="flex items-center justify-between text-xs mb-1">
<span class="text-surface-400">Index Size</span>
<span id="faiss-vectors" class="text-white font-mono">-- vectors</span>
</div>
</div>
<div>
<div class="flex items-center justify-between text-xs mb-1">
<span class="text-surface-400">Memory Used</span>
<span id="faiss-memory" class="text-white font-mono">-- MB</span>
</div>
</div>
</div>
</div>
</div>
</section>
</div>
<!-- Processing Modal -->
<div id="process-modal" class="hidden fixed inset-0 z-50 flex items-center justify-center bg-black/60 backdrop-blur-sm">
<div class="glass-card rounded-2xl p-8 max-w-md w-full mx-4 text-center">
<div class="w-16 h-16 rounded-full bg-brand-600/20 flex items-center justify-center mx-auto mb-4 animate-pulse-glow">
<i data-lucide="brain" class="w-8 h-8 text-brand-400"></i>
</div>
<h3 class="text-lg font-semibold text-white mb-2">Running Reconciliation</h3>
<p class="text-sm text-surface-400 mb-4" id="process-step">Initializing engine...</p>
<div class="w-full bg-surface-800 rounded-full h-2 overflow-hidden">
<div id="process-bar" class="progress-bar h-2 rounded-full transition-all duration-500" style="width: 0%"></div>
</div>
<p class="text-xs text-surface-500 mt-3 font-mono" id="process-pct">0%</p>
</div>
</div>
<!-- Toast Container -->
<div id="toast-container" class="fixed bottom-4 right-4 z-50 space-y-2"></div>
</main>
</div>
<script>
// All static dummy data arrays removed — UI is 100% backend-driven
// ============================================
// TAB NAVIGATION
// ============================================
const titles = {
dashboard: ['Dashboard', 'Financial reconciliation overview'],
reconciliation: ['Reconciliation', 'Intelligent matching with Fuzzy + AI semantic analysis'],
anomaly: ['Anomaly Detection', 'IsolationForest-powered anomaly detection'],
fraud: ['Fraud Network', 'NetworkX circular trading visualization'],
'ai-explain': ['ReconAI', 'ReconAI LLM-powered audit commentary'],
vector: ['Vector Memory', 'FAISS persistent vector index management']
};
function switchTab(tab) {
document.querySelectorAll('.tab-content').forEach(el => el.classList.add('hidden'));
document.getElementById('tab-' + tab).classList.remove('hidden');
document.querySelectorAll('.sidebar-link').forEach(el => {
el.classList.toggle('active', el.dataset.nav === tab);
});
if (titles[tab]) {
document.getElementById('page-title').textContent = titles[tab][0];
document.getElementById('page-subtitle').textContent = titles[tab][1];
}
// Close mobile sidebar
const sidebar = document.getElementById('sidebar');
const overlay = document.getElementById('sidebar-overlay');
sidebar.classList.add('-translate-x-full');
overlay.classList.add('hidden');
// Initialize fraud graph if switching to fraud tab
if (tab === 'fraud') {
setTimeout(drawFraudNetwork, 100);
}
}
function toggleSidebar() {
const sidebar = document.getElementById('sidebar');
const overlay = document.getElementById('sidebar-overlay');
sidebar.classList.toggle('-translate-x-full');
overlay.classList.toggle('hidden');
}
let isDark = true;
function toggleTheme() {
isDark = !isDark;
document.documentElement.classList.toggle('dark', isDark);
}
// Counter animation removed — no more data-counter attributes
async function showExplanation(invoiceId) {
const anomaly = window.anomalyDataMap ? window.anomalyDataMap[invoiceId] : null;
if (!anomaly) return;
switchTab('ai-explain');
// Add user message
addChatMessage(`Explain the anomaly for invoice ${invoiceId} and vendor ${anomaly.VendorName_books}`, false);
// Add loading state
const chatMessages = document.getElementById('chat-messages');
const loadingDiv = document.createElement('div');
loadingDiv.id = 'chat-loading';
loadingDiv.className = 'flex gap-3 animate-slide-in';
loadingDiv.innerHTML = `
<div class="w-7 h-7 rounded-full bg-brand-600/30 flex items-center justify-center shrink-0">
<i data-lucide="bot" class="w-3.5 h-3.5 text-brand-400"></i>
</div>
<div class="glass-card rounded-lg rounded-tl-none p-3 max-w-[90%]">
<p class="text-sm text-surface-400 flex items-center gap-2"><i data-lucide="loader-2" class="w-3.5 h-3.5 animate-spin"></i> Analyzing with ReconAI...</p>
</div>
`;
chatMessages.appendChild(loadingDiv);
lucide.createIcons();
try {
const res = await fetch('/api/explain', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
row: anomaly,
match_status: anomaly.MatchStatus,
b_vendor: anomaly.VendorName_books,
g_vendor: anomaly.VendorName_gst,
b_amount: anomaly.Amount_books,
g_amount: anomaly.Amount_gst
})
});
const result = await res.json();
document.getElementById('chat-loading')?.remove();
if (result.explanation) {
addChatMessage(result.explanation, true);
const expList = document.getElementById('explanations-list');
if (expList) {
const div = document.createElement('div');
div.className = 'p-3 rounded-lg border border-surface-700/50 bg-surface-900/50 text-sm text-surface-200 animate-slide-in';
div.innerHTML = `
<div class="flex items-center justify-between mb-2 pb-2 border-b border-surface-800">
<span class="text-xs font-semibold text-brand-400">Invoice ${invoiceId}</span>
<span class="text-[10px] text-surface-500 font-mono">ReconAI</span>
</div>
<p class="text-xs">${result.explanation}</p>
`;
expList.prepend(div);
}
} else {
addChatMessage('Error generating explanation.', true);
}
} catch (err) {
document.getElementById('chat-loading')?.remove();
addChatMessage('API Error: ' + err.message, true);
}
}
function addChatMessage(text, isAI = false) {
const chatMessages = document.getElementById('chat-messages');
const msgDiv = document.createElement('div');
msgDiv.className = 'flex gap-3 animate-slide-in';
if (isAI) {
msgDiv.innerHTML = `
<div class="w-7 h-7 rounded-full bg-brand-600/30 flex items-center justify-center shrink-0">
<i data-lucide="bot" class="w-3.5 h-3.5 text-brand-400"></i>
</div>
<div class="glass-card rounded-lg rounded-tl-none p-3 max-w-[90%]">
<p class="text-sm text-surface-200">${text}</p>
<p class="text-[10px] text-surface-500 mt-2 font-mono">model: ReconAI-instruct</p>
</div>
`;
} else {
msgDiv.innerHTML = `
<div class="w-7 h-7 rounded-full bg-purple-600/30 flex items-center justify-center shrink-0">
<i data-lucide="user" class="w-3.5 h-3.5 text-purple-400"></i>
</div>
<div class="glass-card rounded-lg rounded-tl-none p-3 max-w-[90%]">
<p class="text-sm text-surface-200">${text}</p>
</div>
`;
}
chatMessages.appendChild(msgDiv);
chatMessages.scrollTop = chatMessages.scrollHeight;
lucide.createIcons();
}
async function sendChatMessage() {
const input = document.getElementById('chat-input');
const text = input.value.trim();
if (!text) return;
addChatMessage(text, false);
input.value = '';
// Send to live backend
try {
const res = await fetch('/api/explain', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ row: {}, match_status: text, b_vendor: 'N/A', g_vendor: 'N/A', b_amount: 0, g_amount: 0 })
});
const result = await res.json();
addChatMessage(result.explanation || 'No response from AI.', true);
} catch (err) {
addChatMessage('API Error: ' + err.message, true);
}
}
function askSuggested(text) {
document.getElementById('chat-input').value = text;
sendChatMessage();
}
// ============================================
// FRAUD NETWORK CANVAS
// ============================================
function drawFraudNetwork() {
const canvas = document.getElementById('fraud-canvas');
if (!canvas) return;
const ctx = canvas.getContext('2d');
const dpr = window.devicePixelRatio || 1;
const rect = canvas.getBoundingClientRect();
canvas.width = rect.width * dpr;
canvas.height = rect.height * dpr;
ctx.scale(dpr, dpr);
const W = rect.width;
const H = rect.height;
ctx.clearRect(0, 0, W, H);
if (!window.fraudNetworkData || !window.fraudNetworkData.nodes || window.fraudNetworkData.nodes.length === 0) {
ctx.font = '14px Inter';
ctx.fillStyle = '#64748b';
ctx.textAlign = 'center';
ctx.fillText('No fraud network data yet.', W/2, H/2 - 10);
ctx.font = '12px Inter';
ctx.fillText('Upload CSVs and Run Engine to analyze transaction networks.', W/2, H/2 + 15);
return;
}
const nodes = window.fraudNetworkData.nodes;
const edges = window.fraudNetworkData.edges;
const cycles = window.fraudNetworkData.cycles || [];
// Assign positions in a circle for better layout
const centerX = W / 2;
const centerY = H / 2;
const radius = Math.min(W, H) / 2 - 40;
nodes.forEach((node, i) => {
if (!node.x) {
const angle = (i / nodes.length) * 2 * Math.PI;
node.x = centerX + radius * Math.cos(angle);
node.y = centerY + radius * Math.sin(angle);
}
});
// Draw edges
edges.forEach(edge => {
const from = nodes[edge.from];
const to = nodes[edge.to];
if (!from || !to) return;
// check if edge is part of a cycle
let inCycle = false;
for (let c of cycles) {
const idx1 = c.indexOf(from.id);
const idx2 = c.indexOf(to.id);
if (idx1 !== -1 && idx2 !== -1) {
if ((idx1 + 1) % c.length === idx2) {
inCycle = true;
break;
}
}
}
ctx.beginPath();
ctx.moveTo(from.x, from.y);
ctx.lineTo(to.x, to.y);
ctx.strokeStyle = inCycle ? '#ef4444' : '#64748b66';
ctx.lineWidth = inCycle ? 2 : 1;
ctx.stroke();
// arrow head
const angle = Math.atan2(to.y - from.y, to.x - from.x);
const midX = from.x + (to.x - from.x) * 0.7; // Closer to target
const midY = from.y + (to.y - from.y) * 0.7;
ctx.beginPath();
ctx.moveTo(midX + 6 * Math.cos(angle), midY + 6 * Math.sin(angle));
ctx.lineTo(midX - 6 * Math.cos(angle) + 4 * Math.cos(angle + Math.PI/2), midY - 6 * Math.sin(angle) + 4 * Math.sin(angle + Math.PI/2));
ctx.lineTo(midX - 6 * Math.cos(angle) - 4 * Math.cos(angle + Math.PI/2), midY - 6 * Math.sin(angle) - 4 * Math.sin(angle + Math.PI/2));
ctx.fillStyle = inCycle ? '#ef4444' : '#64748b66';
ctx.fill();
});
// Draw nodes
nodes.forEach(node => {
let inCycle = cycles.some(c => c.includes(node.id));
const color = inCycle ? '#ef4444' : '#64748b';
ctx.beginPath();
ctx.arc(node.x, node.y, 8, 0, Math.PI * 2);
ctx.fillStyle = color;
ctx.fill();
ctx.font = '11px Inter';
ctx.fillStyle = '#e2e8f0';
ctx.textAlign = 'center';
ctx.fillText(node.label, node.x, node.y + 20);
});
}
// ============================================
// CHARTS
// ============================================
function initCharts() {
// Reconciliation Trend
const reconCtx = document.getElementById('chart-recon-trend');
if (reconCtx) {
new Chart(reconCtx, {
type: 'line',
data: {
labels: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
datasets: [
{
label: 'Matched',
data: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
borderColor: '#22c55e',
backgroundColor: 'rgba(34,197,94,0.1)',
fill: true,
tension: 0.4,
},
{
label: 'Discrepancies',
data: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
borderColor: '#ef4444',
backgroundColor: 'rgba(239,68,68,0.1)',
fill: true,
tension: 0.4,
}
]
},
options: {
responsive: true,
maintainAspectRatio: false,
plugins: {
legend: { labels: { color: '#94a3b8', font: { size: 11 } } }
},
scales: {
x: { grid: { color: 'rgba(148,163,184,0.08)' }, ticks: { color: '#64748b', font: { size: 10 } } },
y: { grid: { color: 'rgba(148,163,184,0.08)' }, ticks: { color: '#64748b', font: { size: 10 } } }
}
}
});
}
// Anomaly Distribution
const anomalyCtx = document.getElementById('chart-anomaly-dist');
if (anomalyCtx) {
new Chart(anomalyCtx, {
type: 'bar',
data: {
labels: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
datasets: [
{
label: 'Critical',
data: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
backgroundColor: '#ef4444',
borderRadius: 4,
},
{
label: 'High',
data: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
backgroundColor: '#f97316',
borderRadius: 4,
},
{
label: 'Medium',
data: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
backgroundColor: '#eab308',
borderRadius: 4,
}
]
},
options: {
responsive: true,
maintainAspectRatio: false,
plugins: {
legend: { labels: { color: '#94a3b8', font: { size: 11 } } }
},
scales: {
x: { stacked: true, grid: { color: 'rgba(148,163,184,0.08)' }, ticks: { color: '#64748b', font: { size: 10 } } },
y: { stacked: true, grid: { color: 'rgba(148,163,184,0.08)' }, ticks: { color: '#64748b', font: { size: 10 } } }
}
}
});
}
// Match Confidence (Doughnut)
const confCtx = document.getElementById('chart-confidence');
if (confCtx) {
new Chart(confCtx, {
type: 'doughnut',
data: {
labels: ['Exact Match', 'Fuzzy Match', 'AI Semantic', 'Unmatched'],
datasets: [{
data: [0, 0, 0, 0],
backgroundColor: ['#22c55e', '#eab308', '#6366f1', '#ef4444'],
borderWidth: 0,
hoverOffset: 8,
}]
},
options: {
responsive: true,
maintainAspectRatio: false,
cutout: '65%',
plugins: {
legend: {
display: false
}
}
}
});
}
}
function updateFileLabel(type) {
const fileInput = document.getElementById(`${type}-file`);
const label = document.getElementById(`lbl-${type}`);
if (fileInput.files.length > 0) {
label.textContent = fileInput.files[0].name;
label.classList.remove('hidden');
label.classList.add('inline');
}
}
async function runReconciliation() {
const booksFile = document.getElementById('books-file').files[0];
const gstFile = document.getElementById('gst-file').files[0];
if (!booksFile || !gstFile) {
showToast('Please select both Books and GST CSV files first.', 'error');
return;
}
const formData = new FormData();
formData.append('books', booksFile);
formData.append('gst', gstFile);
await executeBackendCall('/api/reconcile', formData, 'Reconciling data...');
}
async function fetchLiveGst() {
const booksFile = document.getElementById('books-file').files[0];
if (!booksFile) {
showToast('Please select Books CSV file first.', 'error');
return;
}
const formData = new FormData();
formData.append('books', booksFile);
await executeBackendCall('/api/fetch_live', formData, 'Fetching live GST and reconciling...');
}
async function executeBackendCall(endpoint, formData, startMsg) {
const modal = document.getElementById('process-modal');
const bar = document.getElementById('process-bar');
const step = document.getElementById('process-step');
const pct = document.getElementById('process-pct');
modal.classList.remove('hidden');
bar.style.width = '30%';
step.textContent = startMsg;
pct.textContent = '30%';
try {
const response = await fetch(endpoint, {
method: 'POST',
body: formData
});
if (!response.ok) throw new Error('API request failed');
const data = await response.json();
if (data.error) throw new Error(data.error);
bar.style.width = '100%';
step.textContent = 'Complete!';
pct.textContent = '100%';
updateDashboardWithRealData(data);
setTimeout(() => {
modal.classList.add('hidden');
showToast('Process complete! ' + data.summary.exact + ' matched.', 'success');
}, 600);
} catch (err) {
modal.classList.add('hidden');
showToast('Error: ' + err.message, 'error');
console.error(err);
}
}
function updateDashboardWithRealData(data) {
// Update Dashboard Stats
document.getElementById('stat-total-records').textContent = data.summary.total_books;
document.getElementById('stat-matched').textContent = data.summary.exact;
document.getElementById('stat-unmatched').textContent = data.summary.unmatched;
document.getElementById('stat-anomalies').textContent = data.summary.anomalies;
// Calculate percentages
const total = data.summary.total_books || 1;
const matchRate = ((data.summary.exact / total) * 100).toFixed(1);
const unmatchedRate = ((data.summary.unmatched / total) * 100).toFixed(1);
const anomalyRate = ((data.summary.anomalies / total) * 100).toFixed(1);
document.getElementById('stat-total-records-sub').textContent = 'Live data loaded';
document.getElementById('stat-matched-sub').textContent = `${matchRate}% match rate`;
document.getElementById('stat-unmatched-sub').textContent = `${unmatchedRate}% discrepancy`;
document.getElementById('stat-anomalies-sub').textContent = `${anomalyRate}% contamination`;
// For Risk and Fraud, we default to 0 since we're replacing dummy data
document.getElementById('stat-fraud-rings').textContent = '0';
document.getElementById('stat-fraud-rings-sub').textContent = 'No rings detected';
document.getElementById('stat-risk-score').innerHTML = '0.0<span class="text-sm text-surface-400">/10</span>';
document.getElementById('stat-risk-score-sub').textContent = 'Low risk level';
// Update Anomaly Tab Stats
if(document.getElementById('anomaly-trained-sub')) document.getElementById('anomaly-trained-sub').textContent = `Anomaly detection model trained on ${data.summary.total_books} records.`;
if(document.getElementById('anomaly-analyzed')) document.getElementById('anomaly-analyzed').textContent = `${data.anomalies.length}/${data.summary.anomalies}`;
let crit = 0, high = 0, med = 0;
data.anomalies.forEach(a => {
const s = a.AnomalyScore || 0;
if (s > 0.3) crit++;
else if (s > 0.1) high++;
else med++;
});
const totAnom = data.summary.anomalies || 1;
document.getElementById('anomaly-crit-count').textContent = crit;
document.getElementById('anomaly-crit-bar').style.width = `${(crit/totAnom)*100}%`;
document.getElementById('anomaly-high-count').textContent = high;
document.getElementById('anomaly-high-bar').style.width = `${(high/totAnom)*100}%`;
document.getElementById('anomaly-med-count').textContent = med;
document.getElementById('anomaly-med-bar').style.width = `${(med/totAnom)*100}%`;
// Update newly added dynamic IDs for Reconciliation and Anomaly tab stats
if(document.getElementById('recon-stat-exact')) document.getElementById('recon-stat-exact').textContent = data.summary.exact || 0;
if(document.getElementById('recon-stat-fuzzy')) document.getElementById('recon-stat-fuzzy').textContent = data.summary.fuzzy || 0;
if(document.getElementById('recon-stat-semantic')) document.getElementById('recon-stat-semantic').textContent = data.summary.semantic || 0;
if(document.getElementById('recon-stat-unmatched')) document.getElementById('recon-stat-unmatched').textContent = data.summary.unmatched || 0;
if(document.getElementById('total-count')) document.getElementById('total-count').textContent = data.summary.total_books || 0;
if(document.getElementById('showing-count')) document.getElementById('showing-count').textContent = data.reconciliation.length || 0;
if(document.getElementById('alerts-count')) document.getElementById('alerts-count').textContent = data.summary.anomalies || 0;
if(document.getElementById('filter-crit')) document.getElementById('filter-crit').textContent = crit;
if(document.getElementById('filter-all')) document.getElementById('filter-all').textContent = totAnom;
// Update Recent Alerts
const recentAlertsDiv = document.getElementById('recent-alerts');
if (recentAlertsDiv) {
if (data.anomalies && data.anomalies.length > 0) {
// Sort by highest risk first and take top 5
const sortedAnomalies = [...data.anomalies].sort((a, b) => (b.AnomalyScore || 0) - (a.AnomalyScore || 0)).slice(0, 5);
recentAlertsDiv.innerHTML = sortedAnomalies.map(a => {
const score = a.AnomalyScore || 0;
const risk = score > 0.3 ? 'Critical' : score > 0.1 ? 'High' : 'Medium';
const riskClass = risk === 'Critical' ? 'bg-red-500/10 border-red-500/20 text-red-400' :
risk === 'High' ? 'bg-orange-500/10 border-orange-500/20 text-orange-400' : 'bg-yellow-500/10 border-yellow-500/20 text-yellow-400';
const icon = risk === 'Critical' ? 'alert-octagon' : risk === 'High' ? 'alert-triangle' : 'info';
return `
<div class="p-3 rounded-lg border ${riskClass} flex gap-3 items-start">
<div class="mt-0.5"><i data-lucide="${icon}" class="w-4 h-4"></i></div>
<div>
<div class="flex items-center gap-2 mb-1">
<span class="text-xs font-bold uppercase tracking-wider">${risk}</span>
<span class="text-[10px] font-mono opacity-80">Score: ${score.toFixed(3)}</span>
</div>
<p class="text-xs text-surface-200">Invoice <span class="font-mono text-white">${a.InvoiceID || '-'}</span> from <span class="text-white">${a.VendorName_books || 'Unknown'}</span></p>
</div>
</div>
`;
}).join('');
// Need to re-initialize lucide icons for newly added elements
setTimeout(() => lucide.createIcons(), 50);
} else {
recentAlertsDiv.innerHTML = '<p class="text-sm text-surface-400">No active alerts.</p>';
}
}
// Fraud & FAISS Updates
if (data.faiss_stats) {
if(document.getElementById('faiss-vectors')) document.getElementById('faiss-vectors').textContent = `${data.faiss_stats.ntotal} vectors`;
if(document.getElementById('faiss-memory')) document.getElementById('faiss-memory').textContent = `${data.faiss_stats.memory_mb} MB`;
if(document.getElementById('faiss-latency')) document.getElementById('faiss-latency').textContent = `0.8ms avg`;
}
if (data.fraud_network) {
const fraudCount = data.summary.fraud_rings || 0;
if(document.getElementById('stat-fraud-rings')) document.getElementById('stat-fraud-rings').textContent = fraudCount;
if(document.getElementById('stat-fraud-rings-sub')) document.getElementById('stat-fraud-rings-sub').textContent = fraudCount > 0 ? `${fraudCount} rings detected` : 'No rings detected';
if (document.getElementById('fraud-nodes')) document.getElementById('fraud-nodes').textContent = data.fraud_network.nodes.length;
if (document.getElementById('fraud-edges')) document.getElementById('fraud-edges').textContent = data.fraud_network.edges.length;
const riskScore = (data.summary.overall_risk_score || 0).toFixed(1);
if(document.getElementById('stat-risk-score')) document.getElementById('stat-risk-score').innerHTML = `${riskScore}<span class="text-sm text-surface-400">/10</span>`;
if (fraudCount > 0) {
if(document.getElementById('stat-risk-score-sub')) document.getElementById('stat-risk-score-sub').textContent = riskScore > 5 ? 'High risk level' : 'Moderate risk level';
const ringsList = document.getElementById('fraud-rings-list');
if(ringsList) {
ringsList.innerHTML = data.fraud_network.cycles.map((cycle, i) => `
<div class="p-3 rounded-lg bg-red-500/10 border border-red-500/20">
<p class="text-xs text-red-400 font-semibold mb-1">Ring #${i+1} Detected</p>
<p class="text-xs text-surface-300 font-mono">${cycle.join(' → ')}</p>
</div>
`).join('');
}
} else {
const ringsList = document.getElementById('fraud-rings-list');
if (ringsList) ringsList.innerHTML = '<p class="text-sm text-surface-400">No fraud rings detected in current dataset.</p>';
}
// Store network data for canvas rendering
window.fraudNetworkData = data.fraud_network;
if (!document.getElementById('tab-fraud').classList.contains('hidden')) {
drawFraudNetwork();
}
}
// Update Reconciliation Table
const reconBody = document.getElementById('recon-table-body');
reconBody.innerHTML = data.reconciliation.map(row => {
const matchType = row.MatchStatus;
const statusClass = matchType === 'Exact Match' ? 'text-green-400' :
matchType.includes('Fuzzy') ? 'text-yellow-400' :
matchType.includes('Semantic') ? 'text-brand-400' : 'text-red-400';
const confidence = matchType.includes('(') ? matchType.split('(')[1].replace(')', '') : (matchType === 'Exact Match' ? '100%' : '0%');
const matchLabel = matchType.split(' ')[0];
return `
<tr class="border-b border-surface-800/30 hover:bg-surface-800/30 transition">
<td class="px-4 py-3 font-mono text-xs">${row.InvoiceID || '-'}</td>
<td class="px-4 py-3 font-mono text-xs">${row.VendorName_gst || row.VendorName_books || '-'}</td>
<td class="px-4 py-3 text-xs">₹${row.Amount_books || row.Amount_gst || 0}</td>
<td class="px-4 py-3"><span class="px-2 py-0.5 rounded-full text-[10px] font-semibold text-white bg-surface-700">${matchLabel}</span></td>
<td class="px-4 py-3"><span class="${statusClass} text-xs font-mono">${confidence}</span></td>
<td class="px-4 py-3"><span class="w-2 h-2 rounded-full inline-block ${matchType === 'Exact Match' ? 'bg-green-400' : 'bg-red-400'}"></span></td>
</tr>
`;
}).join('');
// Update Match Confidence Chart if it exists
const confCtx = document.getElementById('chart-confidence');
if (confCtx) {
const chart = Chart.getChart(confCtx);
if (chart) {
chart.data.datasets[0].data = [
data.summary.exact || 0,
data.summary.fuzzy || 0,
data.summary.semantic || 0,
data.summary.unmatched || 0
];
chart.update();
}
}
// Update Recon Trend Chart
const trendCtx = document.getElementById('chart-recon-trend');
if (trendCtx && data.charts && data.charts.recon_trend) {
const chart = Chart.getChart(trendCtx);
if (chart) {
chart.data.datasets[0].data = data.charts.recon_trend;
if (data.charts.discrep_trend && chart.data.datasets[1]) {
chart.data.datasets[1].data = data.charts.discrep_trend;
}
chart.update();
}
}
// Update Anomaly Dist Chart
const distCtx = document.getElementById('chart-anomaly-dist');
if (distCtx && data.charts && data.charts.anomaly_dist) {
const chart = Chart.getChart(distCtx);
if (chart) {
chart.data.datasets[0].data = data.charts.anomaly_dist.critical;
chart.data.datasets[1].data = data.charts.anomaly_dist.high;
chart.data.datasets[2].data = data.charts.anomaly_dist.medium;
chart.update();
}
}
window.anomalyDataMap = {};
// Calculate anomaly counts
let critCount = 0, highCount = 0, medCount = 0;
let maxScore = 0, minScore = 1;
data.anomalies.forEach(a => {
const s = a.AnomalyScore || 0;
if (s > maxScore) maxScore = s;
if (s < minScore && s > 0) minScore = s;
if (s > 0.3) critCount++;
else if (s > 0.1) highCount++;
else medCount++;
});
if (minScore === 1 && maxScore === 0) minScore = 0; // fallback if no anomalies
const totalAnomalies = data.anomalies.length;
if (document.getElementById('anomaly-score-range')) {
document.getElementById('anomaly-score-range').textContent = totalAnomalies > 0 ? `${minScore.toFixed(2)} - ${maxScore.toFixed(2)}` : '--';
}
if (document.getElementById('anomaly-crit-count')) document.getElementById('anomaly-crit-count').textContent = critCount;
if (document.getElementById('anomaly-high-count')) document.getElementById('anomaly-high-count').textContent = highCount;
if (document.getElementById('anomaly-med-count')) document.getElementById('anomaly-med-count').textContent = medCount;
if (document.getElementById('filter-crit')) document.getElementById('filter-crit').textContent = critCount;
if (document.getElementById('filter-all')) document.getElementById('filter-all').textContent = totalAnomalies;
if (totalAnomalies > 0) {
if (document.getElementById('anomaly-crit-bar')) document.getElementById('anomaly-crit-bar').style.width = `${(critCount/totalAnomalies)*100}%`;
if (document.getElementById('anomaly-high-bar')) document.getElementById('anomaly-high-bar').style.width = `${(highCount/totalAnomalies)*100}%`;
if (document.getElementById('anomaly-med-bar')) document.getElementById('anomaly-med-bar').style.width = `${(medCount/totalAnomalies)*100}%`;
} else {
if (document.getElementById('anomaly-crit-bar')) document.getElementById('anomaly-crit-bar').style.width = '0%';
if (document.getElementById('anomaly-high-bar')) document.getElementById('anomaly-high-bar').style.width = '0%';
if (document.getElementById('anomaly-med-bar')) document.getElementById('anomaly-med-bar').style.width = '0%';
}
// Update Anomaly Table
const anomalyBody = document.getElementById('anomaly-table-body');
anomalyBody.innerHTML = data.anomalies.map(a => {
window.anomalyDataMap[a.InvoiceID] = a;
const score = a.AnomalyScore || 0;
const risk = score > 0.3 ? 'Critical' : score > 0.1 ? 'High' : 'Medium';
const riskClass = risk === 'Critical' ? 'bg-red-500/20 text-red-400' :
risk === 'High' ? 'bg-orange-500/20 text-orange-400' : 'bg-yellow-500/20 text-yellow-400';
return `
<tr class="border-b border-surface-800/30 hover:bg-surface-800/30 transition">
<td class="px-4 py-3 font-mono text-xs">${a.InvoiceID || '-'}</td>
<td class="px-4 py-3 text-xs">${a.VendorName_books || '-'}</td>
<td class="px-4 py-3 text-xs font-mono">₹${a.Amount_books || 0}</td>
<td class="px-4 py-3"><span class="text-xs font-mono text-surface-300">${score.toFixed(3)}</span></td>
<td class="px-4 py-3"><span class="px-2 py-0.5 rounded-full text-[10px] font-semibold ${riskClass}">${risk}</span></td>
<td class="px-4 py-3"><button class="text-[10px] px-2 py-1 rounded bg-brand-600/20 text-brand-300" onclick="showExplanation('${a.InvoiceID}')">View</button></td>
</tr>
`;
}).join('');
}
// ============================================
// TOAST NOTIFICATION
// ============================================
function showToast(message, type = 'info') {
const container = document.getElementById('toast-container');
const toast = document.createElement('div');
const colors = {
success: 'border-green-500/30 bg-green-500/10',
error: 'border-red-500/30 bg-red-500/10',
info: 'border-brand-500/30 bg-brand-500/10'
};
const icons = {
success: 'check-circle',
error: 'alert-circle',
info: 'info'
};
toast.className = `flex items-start gap-3 p-4 rounded-xl border ${colors[type]} backdrop-blur-xl animate-slide-in max-w-sm`;
toast.innerHTML = `
<i data-lucide="${icons[type]}" class="w-5 h-5 ${type === 'success' ? 'text-green-400' : type === 'error' ? 'text-red-400' : 'text-brand-400'} shrink-0 mt-0.5"></i>
<p class="text-sm text-surface-200">${message}</p>
`;
container.appendChild(toast);
lucide.createIcons();
setTimeout(() => {
toast.style.opacity = '0';
toast.style.transform = 'translateX(100%)';
toast.style.transition = 'all 0.3s ease';
setTimeout(() => toast.remove(), 300);
}, 5000);
}
// ============================================
// EXPORT CSV
// ============================================
function exportCSV() {
const reconBody = document.getElementById('recon-table-body');
if (!reconBody || reconBody.rows.length === 0) {
showToast('No data to export. Run Engine first.', 'error');
return;
}
showToast('Generating CSV export...', 'info');
setTimeout(() => {
const rows = Array.from(reconBody.querySelectorAll('tr'));
const headers = ['Invoice ID', 'Vendor', 'Amount', 'Match Type', 'Confidence', 'Status'];
const csvRows = rows.map(tr => Array.from(tr.querySelectorAll('td')).map(td => td.textContent.trim()).join(','));
const csv = [headers.join(','), ...csvRows].join('\n');
const blob = new Blob([csv], { type: 'text/csv' });
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = 'reconciliation_results.csv';
a.click();
URL.revokeObjectURL(url);
showToast('CSV exported successfully!', 'success');
}, 500);
}
function filterReconTable() {
// In a full implementation, this would filter the current data array.
showToast('Filtering is coming soon!', 'info');
}
// ============================================
// INIT
// ============================================
document.addEventListener('DOMContentLoaded', () => {
lucide.createIcons();
initCharts();
// Clear initial dummy tables
document.getElementById('recon-table-body').innerHTML = `<tr><td colspan="6" class="text-center py-8 text-surface-400">Please upload CSVs and Run Engine to view data.</td></tr>`;
document.getElementById('anomaly-table-body').innerHTML = `<tr><td colspan="6" class="text-center py-8 text-surface-400">No anomalies detected yet. Upload data and Run Engine to begin analysis.</td></tr>`;
});
// Redraw fraud network on resize
let resizeTimeout;
window.addEventListener('resize', () => {
clearTimeout(resizeTimeout);
resizeTimeout = setTimeout(() => {
if (!document.getElementById('tab-fraud').classList.contains('hidden')) {
drawFraudNetwork();
}
}, 200);
});
</script>
</body>
</html> |