Victor Phan
1608 lines
72 KiB
HTML
1608 lines
72 KiB
HTML
<!DOCTYPE html>
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<html lang="vi">
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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">
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<title>Land Classification Training Interface</title>
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<!-- Leaflet CSS -->
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<link rel="stylesheet" href="https://unpkg.com/leaflet@1.9.4/dist/leaflet.css" />
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<link rel="stylesheet" href="https://unpkg.com/leaflet-draw@1.0.4/dist/leaflet.draw.css" />
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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padding: 20px;
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min-height: 100vh;
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}
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.container {
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max-width: 1400px;
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margin: 0 auto;
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background: white;
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border-radius: 20px;
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box-shadow: 0 20px 60px rgba(0,0,0,0.3);
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overflow: hidden;
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}
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.header {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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color: white;
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padding: 30px;
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text-align: center;
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}
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.header h1 {
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font-size: 2.5em;
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margin-bottom: 10px;
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}
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.header p {
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opacity: 0.9;
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font-size: 1.1em;
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}
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.content {
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padding: 30px;
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display: grid;
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grid-template-columns: 1fr 1fr;
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gap: 30px;
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}
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#map {
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height: 500px;
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border-radius: 10px;
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box-shadow: 0 4px 15px rgba(0,0,0,0.1);
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}
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.map-container {
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grid-column: 1 / -1;
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}
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.map-instructions {
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background: #e3f2fd;
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padding: 15px;
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border-radius: 10px;
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margin-bottom: 15px;
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border-left: 4px solid #2196f3;
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}
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.map-instructions h3 {
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color: #1976d2;
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margin-bottom: 8px;
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}
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.map-instructions p {
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color: #555;
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margin: 5px 0;
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}
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.section {
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margin-bottom: 30px;
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padding: 20px;
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background: #f8f9fa;
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border-radius: 10px;
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}
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.section h2 {
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color: #667eea;
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margin-bottom: 15px;
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font-size: 1.5em;
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}
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.form-group {
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margin-bottom: 15px;
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}
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.form-group label {
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display: block;
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margin-bottom: 5px;
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color: #333;
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font-weight: 600;
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}
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.form-group input, .form-group select {
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width: 100%;
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padding: 10px;
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border: 2px solid #e0e0e0;
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border-radius: 5px;
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font-size: 1em;
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transition: border-color 0.3s;
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}
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.form-group input:focus, .form-group select:focus {
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outline: none;
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border-color: #667eea;
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}
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.form-row {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
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gap: 15px;
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}
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.btn {
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padding: 12px 30px;
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border: none;
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border-radius: 5px;
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font-size: 1em;
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font-weight: 600;
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cursor: pointer;
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transition: all 0.3s;
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margin-right: 10px;
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}
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.btn-primary {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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color: white;
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}
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.btn-primary:hover {
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transform: translateY(-2px);
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box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
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}
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.btn-secondary {
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background: #6c757d;
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color: white;
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}
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.btn-danger {
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background: #dc3545;
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color: white;
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}
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.btn:disabled {
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opacity: 0.5;
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cursor: not-allowed;
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}
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.status-box {
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padding: 20px;
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background: white;
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border-radius: 10px;
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border-left: 5px solid #667eea;
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margin-bottom: 20px;
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}
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.status-box.success {
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border-left-color: #28a745;
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background: #d4edda;
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}
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.status-box.error {
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border-left-color: #dc3545;
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background: #f8d7da;
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}
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.status-box.training {
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border-left-color: #ffc107;
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background: #fff3cd;
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}
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.progress {
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height: 30px;
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background: #e0e0e0;
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border-radius: 15px;
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overflow: hidden;
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margin: 10px 0;
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}
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.progress-bar {
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height: 100%;
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background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
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transition: width 0.3s;
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display: flex;
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align-items: center;
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justify-content: center;
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color: white;
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font-weight: 600;
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}
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.preset-buttons {
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display: flex;
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gap: 10px;
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flex-wrap: wrap;
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margin-bottom: 15px;
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}
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.preset-btn {
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padding: 8px 15px;
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background: white;
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border: 2px solid #667eea;
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color: #667eea;
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border-radius: 20px;
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cursor: pointer;
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transition: all 0.3s;
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}
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.preset-btn:hover {
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background: #667eea;
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color: white;
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}
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.info {
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background: #e3f2fd;
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padding: 15px;
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border-radius: 5px;
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margin-bottom: 15px;
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border-left: 4px solid #2196f3;
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}
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.model-list {
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max-height: 400px;
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overflow-y: auto;
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}
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.model-item {
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background: white;
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padding: 15px;
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margin-bottom: 10px;
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border-radius: 5px;
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border: 1px solid #e0e0e0;
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}
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.model-item h3 {
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color: #667eea;
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margin-bottom: 5px;
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}
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.model-item p {
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margin: 5px 0;
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color: #666;
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}
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/* Animations for notifications */
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@keyframes slideIn {
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from {
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transform: translateX(400px);
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opacity: 0;
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}
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to {
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transform: translateX(0);
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opacity: 1;
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}
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}
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@keyframes slideOut {
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from {
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transform: translateX(0);
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opacity: 1;
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}
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to {
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transform: translateX(400px);
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opacity: 0;
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}
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}
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</style>
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</head>
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<body>
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<div class="container">
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<div class="header">
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<h1>🌍 Land Classification Training</h1>
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<p>Giao diện training model phân loại đất từ ảnh vệ tinh</p>
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</div>
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<div class="content">
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<!-- Status Section -->
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<div class="section">
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<h2>📊 Trạng Thái Training</h2>
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<div id="statusBox" class="status-box">
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<p><strong>Trạng thái:</strong> <span id="statusText">Chưa bắt đầu</span></p>
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<p><strong>Tiến độ:</strong> <span id="progressText">-</span></p>
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<div id="progressBar" class="progress" style="display: none;">
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<div class="progress-bar" style="width: 0%;">0%</div>
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</div>
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</div>
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<!-- System Info -->
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<div style="margin-top: 20px;">
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<h3 style="color: #667eea; margin-bottom: 10px;">💻 Thông Tin Hệ Thống</h3>
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<div class="info">
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<p><strong>🖥️ GPU:</strong> <span id="gpuInfo">Đang tải...</span></p>
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<p><strong>💾 RAM:</strong> <span id="ramInfo">Đang tải...</span></p>
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<p><strong>📁 Models:</strong> <span id="modelCount">0</span> models đã train</p>
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</div>
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</div>
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<!-- Training History -->
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<div style="margin-top: 20px;">
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<h3 style="color: #667eea; margin-bottom: 10px;">📜 Lịch Sử Training</h3>
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<div id="trainingHistory" style="max-height: 300px; overflow-y: auto; background: #f8f9fa; padding: 15px; border-radius: 8px; font-size: 13px;">
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<p style="color: #999;">Chưa có lịch sử training</p>
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</div>
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</div>
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<!-- Quick Stats -->
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<div style="margin-top: 20px;">
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<h3 style="color: #667eea; margin-bottom: 10px;">📈 Thống Kê Nhanh</h3>
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<div class="info" style="background: linear-gradient(135deg, #667eea15 0%, #764ba215 100%);">
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<p><strong>🎯 Tổng số lần train:</strong> <span id="totalTrainings">0</span></p>
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<p><strong>✅ Thành công:</strong> <span id="successTrainings">0</span></p>
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<p><strong>❌ Thất bại:</strong> <span id="failedTrainings">0</span></p>
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<p><strong>⏱️ Thời gian TB:</strong> <span id="avgTime">-</span></p>
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</div>
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</div>
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<!-- Quick Guide -->
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<div style="margin-top: 20px;">
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<h3 style="color: #667eea; margin-bottom: 10px;">📖 Hướng Dẫn Nhanh</h3>
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<div class="info" style="background: #e7f3ff; border-left: 4px solid #2196F3;">
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<ol style="margin: 0; padding-left: 20px; font-size: 13px;">
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<li>Chọn preset hoặc vẽ khu vực trên bản đồ</li>
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<li>Chọn thời gian và cấu hình vệ tinh</li>
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<li>Điều chỉnh tham số model (nếu cần)</li>
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<li>Nhấn "Bắt Đầu Training"</li>
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<li>Theo dõi tiến độ ở phần này</li>
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</ol>
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</div>
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</div>
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</div>
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<!-- Configuration Section -->
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<div class="section">
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<h2>⚙️ Cấu Hình Training</h2>
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<div class="info">
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<strong>💡 Lựa chọn nhanh:</strong> Chọn một trong các preset bên dưới hoặc tùy chỉnh thủ công
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</div>
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<div class="preset-buttons" id="presetButtons">
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<!-- Preset buttons will be inserted here -->
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</div>
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<form id="trainingForm">
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<h3 style="margin-bottom: 15px; color: #667eea;">📍 Khu Vực Training</h3>
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<div class="map-container">
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<div class="map-instructions">
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<strong>💡 Hướng dẫn:</strong> Sử dụng công cụ vẽ hình chữ nhật
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<span style="display: inline-block; width: 24px; height: 24px; background: white; border: 2px solid #333; vertical-align: middle; margin: 0 5px;">□</span>
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ở góc trên bên trái của bản đồ để chọn khu vực training
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</div>
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<div id="map"></div>
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<div style="margin-top: 10px; font-size: 13px; color: #666;">
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<strong>Khu vực đã chọn:</strong>
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<span id="bboxDisplay">Chưa chọn khu vực</span>
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</div>
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</div>
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<!-- Hidden inputs to store bbox values -->
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<input type="hidden" id="minLon" value="105.6" required>
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<input type="hidden" id="minLat" value="9.3" required>
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<input type="hidden" id="maxLon" value="106.2" required>
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<input type="hidden" id="maxLat" value="9.8" required>
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<h3 style="margin: 20px 0 15px; color: #667eea;">📅 Thời Gian</h3>
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<div class="form-row">
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<div class="form-group">
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<label>Ngày bắt đầu:</label>
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<input type="date" id="startDate" value="2023-03-01" required>
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</div>
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<div class="form-group">
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<label>Ngày kết thúc:</label>
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<input type="date" id="endDate" value="2023-05-31" required>
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</div>
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</div>
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<h3 style="margin: 20px 0 15px; color: #667eea;">� Dataset Cache Preset</h3>
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<div class="form-group">
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<label>Chọn Dataset đã cache:</label>
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<select id="cachePreset" style="font-size: 14px;">
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<option value="">-- Không dùng cache preset --</option>
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</select>
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<div style="font-size: 12px; color: #666; margin-top: 5px;">
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💡 Chọn dataset cache có sẵn để tự động điền các thông số tương ứng
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</div>
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</div>
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<h3 style="margin: 20px 0 15px; color: #667eea;">�🛰️ Dữ Liệu Vệ Tinh</h3>
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<div class="form-row">
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<div class="form-group">
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<label>Số scenes tối đa:</label>
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<input type="number" id="maxScenes" value="12" min="1" max="100" required>
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</div>
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<div class="form-group">
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<label>Cloud cover (%):</label>
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<input type="number" id="cloudCover" value="30" min="0" max="100" required>
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</div>
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<div class="form-group">
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<label>Độ phân giải (m):</label>
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<select id="resolution" required>
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<option value="10">10m (Chính xác cao)</option>
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<option value="20" selected>20m (Cân bằng)</option>
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<option value="30">30m (Nhanh)</option>
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</select>
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</div>
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</div>
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<h3 style="margin: 20px 0 15px; color: #667eea;">🤖 Model Parameters</h3>
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<!-- Model Type Selection -->
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<div class="form-group">
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<label><strong>🧠 Loại Model:</strong></label>
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<select id="modelType" required style="font-weight: 600; font-size: 14px;">
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<option value="xgboost" selected>🚀 XGBoost (Nhanh, Chính xác cao, Hỗ trợ GPU)</option>
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<option value="random_forest">🌲 Random Forest (Ổn định, Không cần GPU)</option>
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<option value="decision_tree">🌳 Decision Tree (Đơn giản, Nhanh nhất)</option>
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<option value="svm">🎯 SVM (Chính xác, Chậm với dữ liệu lớn)</option>
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<option value="cnn">🧠 CNN - Deep Learning (PyTorch, Tốt với ảnh vệ tinh, Hỗ trợ GPU)</option>
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</select>
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<div style="margin-top: 8px; padding: 10px; background: #e7f3ff; border-radius: 5px; font-size: 12px;">
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<span id="modelTypeDesc" style="color: #1976d2;">
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✓ XGBoost: Tốt nhất cho dữ liệu satellite, hỗ trợ GPU, training nhanh
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</span>
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</div>
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</div>
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<!-- Model-specific parameters -->
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<div class="form-row">
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<div class="form-group" id="nEstimatorsGroup">
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<label>N Estimators:</label>
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<input type="number" id="nEstimators" value="100" min="10" max="1000" required>
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</div>
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<div class="form-group">
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<label>Max Depth:</label>
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<input type="number" id="maxDepth" value="20" min="1" max="50" required>
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</div>
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<div class="form-group" id="learningRateGroup">
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<label>Learning Rate:</label>
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<input type="number" step="0.01" id="learningRate" value="0.1" min="0.01" max="1" required>
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</div>
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<div class="form-group" id="useGpuGroup">
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<label>Use GPU:</label>
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<select id="useGpu" required>
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<option value="true" selected>Có (RTX 4060)</option>
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<option value="false">Không (CPU)</option>
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</select>
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</div>
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</div>
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<!-- Cache Option -->
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<div class="form-group" style="margin-top: 20px; padding: 15px; background: #fff8dc; border-radius: 8px; border: 1px solid #ffc107;">
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<label style="display: flex; align-items: center; cursor: pointer; margin: 0;">
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<input type="checkbox" id="useCache" checked style="width: 18px; height: 18px; margin-right: 10px;">
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<span style="font-weight: 600; color: #856404;">💾 Sử dụng Cache Dataset</span>
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</label>
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<div style="font-size: 12px; color: #856404; margin-top: 8px; margin-left: 28px;">
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✅ <strong>Khuyến nghị:</strong> Bật để test nhanh hơn. Lần đầu load dữ liệu sẽ chậm, nhưng các lần sau rất nhanh (không cần download lại từ satellite).<br>
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📊 <span id="cacheInfo">Đang kiểm tra cache...</span>
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</div>
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<div style="margin-top: 10px; margin-left: 28px;">
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<button type="button" class="btn btn-secondary" onclick="clearCache()" style="font-size: 12px; padding: 5px 10px; background: #dc3545;">
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🗑️ Xóa Cache
|
|
</button>
|
|
<button type="button" class="btn btn-secondary" onclick="loadCacheInfo()" style="font-size: 12px; padding: 5px 10px; background: #17a2b8; margin-left: 5px;">
|
|
🔄 Refresh
|
|
</button>
|
|
</div>
|
|
</div>
|
|
|
|
<div style="margin-top: 30px; text-align: center;">
|
|
<button type="submit" class="btn btn-primary" id="startBtn">
|
|
🚀 Bắt Đầu Training
|
|
</button>
|
|
<button type="button" class="btn btn-danger" id="stopBtn" style="display: none;">
|
|
⏹️ Dừng Training
|
|
</button>
|
|
</div>
|
|
</form>
|
|
</div>
|
|
|
|
<!-- Models List Section -->
|
|
<div class="section">
|
|
<h2>📦 Danh Sách Models Đã Train</h2>
|
|
<button class="btn btn-secondary" onclick="loadModels()">🔄 Refresh</button>
|
|
<div id="modelsList" class="model-list" style="margin-top: 15px;">
|
|
<p>Đang tải...</p>
|
|
</div>
|
|
</div>
|
|
|
|
<!-- Prediction Section -->
|
|
<div class="section" style="grid-column: 1 / -1;">
|
|
<h2 style="text-align: center; margin-bottom: 30px;">🔮 Dự Đoán & Phân Loại (Prediction & Classification)</h2>
|
|
|
|
<div style="display: grid; grid-template-columns: 1.2fr 1fr; gap: 30px;">
|
|
<!-- Left: Prediction Map -->
|
|
<div>
|
|
<div style="background: linear-gradient(135deg, #ff6b6b15 0%, #ee5a6f15 100%); padding: 20px; border-radius: 12px; border: 2px solid #ff6b6b40;">
|
|
<h3 style="margin: 0 0 15px 0; color: #ff6b6b; font-size: 18px;">🗺️ Bản Đồ Khu Vực Dự Đoán</h3>
|
|
|
|
<div class="map-instructions" style="background: #fff3cd; border-left: 4px solid #ff6b6b; margin-bottom: 15px;">
|
|
<strong>💡 Hướng dẫn:</strong> Sử dụng công cụ vẽ hình chữ nhật
|
|
<span style="display: inline-block; width: 24px; height: 24px; background: white; border: 2px solid #ff6b6b; vertical-align: middle; margin: 0 5px;">□</span>
|
|
để chọn khu vực cần dự đoán
|
|
</div>
|
|
|
|
<div id="predictionMap" style="height: 600px; border-radius: 8px; border: 3px solid #ff6b6b; box-shadow: 0 4px 12px rgba(255,107,107,0.3);"></div>
|
|
|
|
<div style="margin-top: 15px; padding: 12px; background: white; border-radius: 6px; border: 1px solid #ddd;">
|
|
<strong style="color: #ff6b6b;">📍 Tọa độ khu vực:</strong><br>
|
|
<span id="predBboxDisplay" style="font-family: monospace; color: #333; font-size: 13px;">Chưa chọn khu vực</span>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<!-- Right: Configuration & Controls -->
|
|
<div>
|
|
<!-- Prediction Status -->
|
|
<div id="predictionStatusBox" class="status-box" style="margin-bottom: 20px;">
|
|
<p><strong>Trạng thái:</strong> <span id="predictionStatusText">Chưa bắt đầu</span></p>
|
|
<p><strong>Tiến độ:</strong> <span id="predictionProgressText">-</span></p>
|
|
</div>
|
|
|
|
<!-- Prediction Configuration -->
|
|
<form id="predictionForm">
|
|
<h3 style="margin-bottom: 15px; color: #ff6b6b;">🤖 Chọn Model</h3>
|
|
<div class="form-group">
|
|
<label>Model để sử dụng:</label>
|
|
<select id="selectedModel" required style="border-color: #ff6b6b;">
|
|
<option value="">-- Chọn model --</option>
|
|
</select>
|
|
</div>
|
|
|
|
|
|
<!-- Hidden inputs for prediction bbox -->
|
|
<input type="hidden" id="predMinLon" value="105.6" required>
|
|
<input type="hidden" id="predMinLat" value="9.3" required>
|
|
<input type="hidden" id="predMaxLon" value="106.2" required>
|
|
<input type="hidden" id="predMaxLat" value="9.8" required>
|
|
|
|
<h3 style="margin: 20px 0 15px; color: #ff6b6b;">📅 Thời Gian Dự Đoán</h3>
|
|
<div class="form-row">
|
|
<div class="form-group">
|
|
<label>Ngày bắt đầu:</label>
|
|
<input type="date" id="predStartDate" value="2023-03-01" required>
|
|
</div>
|
|
<div class="form-group">
|
|
<label>Ngày kết thúc:</label>
|
|
<input type="date" id="predEndDate" value="2023-05-31" required>
|
|
</div>
|
|
</div>
|
|
|
|
<h3 style="margin: 20px 0 15px; color: #ff6b6b;">🛰️ Dữ Liệu Vệ Tinh</h3>
|
|
<div class="form-row">
|
|
<div class="form-group">
|
|
<label>Số scenes tối đa:</label>
|
|
<input type="number" id="predMaxScenes" value="12" min="1" max="100" required>
|
|
</div>
|
|
<div class="form-group">
|
|
<label>Cloud cover (%):</label>
|
|
<input type="number" id="predCloudCover" value="30" min="0" max="100" required>
|
|
</div>
|
|
</div>
|
|
<div class="form-group">
|
|
<label>Độ phân giải (m):</label>
|
|
<select id="predResolution" required>
|
|
<option value="10">10m (Chính xác cao)</option>
|
|
<option value="20" selected>20m (Cân bằng)</option>
|
|
<option value="30">30m (Nhanh)</option>
|
|
</select>
|
|
</div>
|
|
|
|
<div style="margin-top: 30px; text-align: center;">
|
|
<button type="submit" class="btn btn-primary" id="predictBtn" style="background: linear-gradient(135deg, #ff6b6b, #ee5a6f); width: 100%; padding: 15px; font-size: 16px; font-weight: 600;">
|
|
🔮 Bắt Đầu Dự Đoán
|
|
</button>
|
|
</div>
|
|
</form>
|
|
|
|
<!-- Prediction Result -->
|
|
<div id="predictionResult" style="margin-top: 20px; display: none;">
|
|
<h3 style="color: #28a745; margin-bottom: 10px;">✅ Kết Quả Dự Đoán</h3>
|
|
<div style="background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%); padding: 20px; border-radius: 8px; border: 2px solid #28a745;">
|
|
<div id="predResultText" style="font-size: 14px; line-height: 1.8;"></div>
|
|
<div id="downloadLinkContainer" style="margin-top: 15px; text-align: center;"></div>
|
|
</div>
|
|
</div>
|
|
|
|
<!-- Previous Predictions List -->
|
|
<div id="predictionsListSection" style="margin-top: 20px;">
|
|
<h3 style="color: #ff6b6b; margin-bottom: 10px;">📂 Các File Dự Đoán Đã Tạo</h3>
|
|
<div id="predictionsList" style="background: #f8f9fa; padding: 15px; border-radius: 8px; max-height: 200px; overflow-y: auto;">
|
|
<p style="color: #666; text-align: center;">Đang tải...</p>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<!-- Leaflet JavaScript -->
|
|
<script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js"></script>
|
|
<script src="https://unpkg.com/leaflet-draw@1.0.4/dist/leaflet.draw.js"></script>
|
|
|
|
<script>
|
|
const API_BASE = 'http://localhost:8000/api';
|
|
let statusInterval = null;
|
|
let trainingHistory = [];
|
|
let trainingStats = {
|
|
total: 0,
|
|
success: 0,
|
|
failed: 0,
|
|
times: []
|
|
};
|
|
|
|
// Load presets on page load
|
|
window.onload = async () => {
|
|
await loadPresets();
|
|
await loadModels();
|
|
await loadSystemInfo();
|
|
checkStatus();
|
|
loadTrainingHistory();
|
|
};
|
|
|
|
// Load preset configurations
|
|
async function loadPresets() {
|
|
try {
|
|
const response = await fetch(`${API_BASE}/config/presets`);
|
|
const data = await response.json();
|
|
|
|
const container = document.getElementById('presetButtons');
|
|
container.innerHTML = '';
|
|
|
|
data.presets.forEach(preset => {
|
|
const btn = document.createElement('button');
|
|
btn.className = 'preset-btn';
|
|
btn.textContent = preset.name;
|
|
btn.onclick = () => applyPreset(preset.config);
|
|
container.appendChild(btn);
|
|
});
|
|
} catch (error) {
|
|
console.error('Error loading presets:', error);
|
|
}
|
|
}
|
|
|
|
// Apply preset configuration
|
|
function applyPreset(config) {
|
|
document.getElementById('minLon').value = config.min_lon;
|
|
document.getElementById('minLat').value = config.min_lat;
|
|
document.getElementById('maxLon').value = config.max_lon;
|
|
document.getElementById('maxLat').value = config.max_lat;
|
|
document.getElementById('startDate').value = config.start_date;
|
|
document.getElementById('endDate').value = config.end_date;
|
|
document.getElementById('maxScenes').value = config.max_scenes;
|
|
document.getElementById('cloudCover').value = config.cloud_cover;
|
|
document.getElementById('resolution').value = config.resolution;
|
|
|
|
// Update map with new bounds
|
|
if (currentRectangle) {
|
|
drawnItems.removeLayer(currentRectangle);
|
|
}
|
|
|
|
const bounds = [[config.min_lat, config.min_lon], [config.max_lat, config.max_lon]];
|
|
const rectangle = L.rectangle(bounds, {
|
|
color: '#667eea',
|
|
weight: 3,
|
|
fillOpacity: 0.2
|
|
});
|
|
|
|
drawnItems.addLayer(rectangle);
|
|
currentRectangle = rectangle;
|
|
map.fitBounds(bounds);
|
|
updateBboxFromMap(L.latLngBounds(bounds));
|
|
}
|
|
|
|
// Handle form submission
|
|
document.getElementById('trainingForm').onsubmit = async (e) => {
|
|
e.preventDefault();
|
|
|
|
const config = {
|
|
min_lon: parseFloat(document.getElementById('minLon').value),
|
|
min_lat: parseFloat(document.getElementById('minLat').value),
|
|
max_lon: parseFloat(document.getElementById('maxLon').value),
|
|
max_lat: parseFloat(document.getElementById('maxLat').value),
|
|
start_date: document.getElementById('startDate').value,
|
|
end_date: document.getElementById('endDate').value,
|
|
max_scenes: parseInt(document.getElementById('maxScenes').value),
|
|
cloud_cover: parseInt(document.getElementById('cloudCover').value),
|
|
resolution: parseInt(document.getElementById('resolution').value),
|
|
model_type: document.getElementById('modelType').value,
|
|
n_estimators: parseInt(document.getElementById('nEstimators').value),
|
|
max_depth: parseInt(document.getElementById('maxDepth').value),
|
|
learning_rate: parseFloat(document.getElementById('learningRate').value),
|
|
use_gpu: document.getElementById('useGpu').value === 'true',
|
|
use_cache: document.getElementById('useCache').checked
|
|
};
|
|
|
|
try {
|
|
const response = await fetch(`${API_BASE}/training/start`, {
|
|
method: 'POST',
|
|
headers: {'Content-Type': 'application/json'},
|
|
body: JSON.stringify(config)
|
|
});
|
|
|
|
if (!response.ok) {
|
|
const error = await response.json();
|
|
alert('Lỗi: ' + error.detail);
|
|
return;
|
|
}
|
|
|
|
const result = await response.json();
|
|
alert(result.message);
|
|
|
|
// Start monitoring status
|
|
if (statusInterval) clearInterval(statusInterval);
|
|
statusInterval = setInterval(checkStatus, 2000);
|
|
|
|
document.getElementById('startBtn').style.display = 'none';
|
|
document.getElementById('stopBtn').style.display = 'inline-block';
|
|
|
|
} catch (error) {
|
|
alert('Lỗi kết nối: ' + error.message);
|
|
}
|
|
};
|
|
|
|
// Stop training
|
|
document.getElementById('stopBtn').onclick = async () => {
|
|
try {
|
|
const response = await fetch(`${API_BASE}/training/stop`, {method: 'POST'});
|
|
const result = await response.json();
|
|
alert(result.message);
|
|
checkStatus();
|
|
} catch (error) {
|
|
alert('Lỗi: ' + error.message);
|
|
}
|
|
};
|
|
|
|
// Check training status
|
|
async function checkStatus() {
|
|
try {
|
|
const response = await fetch(`${API_BASE}/training/status`);
|
|
const status = await response.json();
|
|
|
|
const statusBox = document.getElementById('statusBox');
|
|
const statusText = document.getElementById('statusText');
|
|
const progressText = document.getElementById('progressText');
|
|
|
|
statusText.textContent = status.is_training ? 'Đang training...' :
|
|
(status.error ? 'Lỗi' : (status.result ? 'Hoàn thành' : 'Chờ'));
|
|
progressText.textContent = status.progress || '-';
|
|
|
|
// Update status box styling
|
|
statusBox.className = 'status-box';
|
|
if (status.is_training) {
|
|
statusBox.classList.add('training');
|
|
} else if (status.error) {
|
|
statusBox.classList.add('error');
|
|
} else if (status.result) {
|
|
statusBox.classList.add('success');
|
|
}
|
|
|
|
// Show/hide buttons
|
|
if (status.is_training) {
|
|
document.getElementById('startBtn').style.display = 'none';
|
|
document.getElementById('stopBtn').style.display = 'inline-block';
|
|
} else {
|
|
document.getElementById('startBtn').style.display = 'inline-block';
|
|
document.getElementById('stopBtn').style.display = 'none';
|
|
|
|
if (statusInterval) {
|
|
clearInterval(statusInterval);
|
|
statusInterval = null;
|
|
|
|
// Add to history when training completes
|
|
if (status.result || status.error) {
|
|
const record = {
|
|
timestamp: new Date().toLocaleString('vi-VN'),
|
|
success: !!status.result,
|
|
accuracy: status.result?.test_accuracy,
|
|
error: status.error,
|
|
duration: status.start_time && status.end_time ?
|
|
(new Date(status.end_time) - new Date(status.start_time)) / 1000 : null
|
|
};
|
|
addTrainingRecord(record);
|
|
}
|
|
}
|
|
|
|
if (status.result) {
|
|
await loadModels();
|
|
}
|
|
}
|
|
|
|
} catch (error) {
|
|
console.error('Error checking status:', error);
|
|
}
|
|
}
|
|
|
|
// Load models list
|
|
async function loadModels() {
|
|
try {
|
|
const response = await fetch(`${API_BASE}/models/list`);
|
|
const data = await response.json();
|
|
|
|
const container = document.getElementById('modelsList');
|
|
const modelSelect = document.getElementById('selectedModel');
|
|
|
|
if (data.models.length === 0) {
|
|
container.innerHTML = '<p>Chưa có model nào</p>';
|
|
modelSelect.innerHTML = '<option value="">-- Chưa có model --</option>';
|
|
return;
|
|
}
|
|
|
|
container.innerHTML = '';
|
|
modelSelect.innerHTML = '<option value="">-- Chọn model --</option>';
|
|
|
|
data.models.forEach(model => {
|
|
// Add to models list display
|
|
const item = document.createElement('div');
|
|
item.className = 'model-item';
|
|
item.innerHTML = `
|
|
<h3>📦 ${model.filename}</h3>
|
|
<p><strong>Tạo lúc:</strong> ${new Date(model.created).toLocaleString('vi-VN')}</p>
|
|
<p><strong>Kích thước:</strong> ${model.size_mb} MB</p>
|
|
${model.info.train_accuracy ? `<p><strong>Train Accuracy:</strong> ${(model.info.train_accuracy * 100).toFixed(2)}%</p>` : ''}
|
|
${model.info.test_accuracy ? `<p><strong>Test Accuracy:</strong> ${(model.info.test_accuracy * 100).toFixed(2)}%</p>` : ''}
|
|
`;
|
|
container.appendChild(item);
|
|
|
|
// Add to model selection dropdown
|
|
const option = document.createElement('option');
|
|
option.value = model.filename;
|
|
option.textContent = `${model.filename} (${model.size_mb} MB)`;
|
|
modelSelect.appendChild(option);
|
|
});
|
|
|
|
// Update model count
|
|
document.getElementById('modelCount').textContent = data.models.length;
|
|
|
|
} catch (error) {
|
|
console.error('Error loading models:', error);
|
|
document.getElementById('modelsList').innerHTML = '<p>Lỗi khi tải danh sách models</p>';
|
|
}
|
|
}
|
|
|
|
// Load system information
|
|
async function loadSystemInfo() {
|
|
try {
|
|
// Get GPU info
|
|
const gpuInfo = 'RTX 4060 (Available)';
|
|
document.getElementById('gpuInfo').textContent = gpuInfo;
|
|
|
|
// Get RAM info (mock data - in real app would come from API)
|
|
const ramInfo = '32 GB (16 GB available)';
|
|
document.getElementById('ramInfo').textContent = ramInfo;
|
|
|
|
} catch (error) {
|
|
console.error('Error loading system info:', error);
|
|
document.getElementById('gpuInfo').textContent = 'N/A';
|
|
document.getElementById('ramInfo').textContent = 'N/A';
|
|
}
|
|
}
|
|
|
|
// Load training history from localStorage
|
|
function loadTrainingHistory() {
|
|
const saved = localStorage.getItem('trainingHistory');
|
|
if (saved) {
|
|
trainingHistory = JSON.parse(saved);
|
|
updateTrainingHistoryDisplay();
|
|
updateTrainingStats();
|
|
}
|
|
}
|
|
|
|
// Save training history to localStorage
|
|
function saveTrainingHistory() {
|
|
localStorage.setItem('trainingHistory', JSON.stringify(trainingHistory));
|
|
}
|
|
|
|
// Add training record to history
|
|
function addTrainingRecord(record) {
|
|
trainingHistory.unshift(record);
|
|
if (trainingHistory.length > 20) {
|
|
trainingHistory = trainingHistory.slice(0, 20);
|
|
}
|
|
saveTrainingHistory();
|
|
updateTrainingHistoryDisplay();
|
|
updateTrainingStats();
|
|
}
|
|
|
|
// Update training history display
|
|
function updateTrainingHistoryDisplay() {
|
|
const container = document.getElementById('trainingHistory');
|
|
|
|
if (trainingHistory.length === 0) {
|
|
container.innerHTML = '<p style="color: #999;">Chưa có lịch sử training</p>';
|
|
return;
|
|
}
|
|
|
|
container.innerHTML = trainingHistory.map(record => {
|
|
const statusIcon = record.success ? '✅' : '❌';
|
|
const statusColor = record.success ? '#4caf50' : '#f44336';
|
|
const duration = record.duration ? ` (${Math.round(record.duration / 60)}m)` : '';
|
|
|
|
return `
|
|
<div style="padding: 8px; margin-bottom: 8px; background: white; border-radius: 4px; border-left: 3px solid ${statusColor};">
|
|
<div style="display: flex; justify-content: space-between; align-items: center;">
|
|
<span style="font-weight: 600;">${statusIcon} ${record.timestamp}</span>
|
|
<span style="font-size: 11px; color: #666;">${duration}</span>
|
|
</div>
|
|
${record.accuracy ? `<div style="font-size: 12px; color: #666; margin-top: 4px;">Accuracy: ${(record.accuracy * 100).toFixed(1)}%</div>` : ''}
|
|
${record.error ? `<div style="font-size: 11px; color: #f44336; margin-top: 4px;">${record.error}</div>` : ''}
|
|
</div>
|
|
`;
|
|
}).join('');
|
|
}
|
|
|
|
// Update training statistics
|
|
function updateTrainingStats() {
|
|
const total = trainingHistory.length;
|
|
const success = trainingHistory.filter(r => r.success).length;
|
|
const failed = total - success;
|
|
|
|
document.getElementById('totalTrainings').textContent = total;
|
|
document.getElementById('successTrainings').textContent = success;
|
|
document.getElementById('failedTrainings').textContent = failed;
|
|
|
|
// Calculate average time
|
|
const times = trainingHistory.filter(r => r.duration).map(r => r.duration);
|
|
if (times.length > 0) {
|
|
const avgSeconds = times.reduce((a, b) => a + b, 0) / times.length;
|
|
const avgMinutes = Math.round(avgSeconds / 60);
|
|
document.getElementById('avgTime').textContent = `${avgMinutes} phút`;
|
|
} else {
|
|
document.getElementById('avgTime').textContent = '-';
|
|
}
|
|
}
|
|
|
|
// Initialize Leaflet Map
|
|
let map, drawnItems, currentRectangle;
|
|
|
|
function initMap() {
|
|
// Initialize map centered on Vietnam Mekong Delta
|
|
map = L.map('map').setView([9.55, 105.9], 9);
|
|
|
|
// Add OpenStreetMap tile layer
|
|
L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
|
|
attribution: '© OpenStreetMap contributors',
|
|
maxZoom: 18
|
|
}).addTo(map);
|
|
|
|
// Initialize feature group for drawn items
|
|
drawnItems = new L.FeatureGroup();
|
|
map.addLayer(drawnItems);
|
|
|
|
// Initialize draw control with only rectangle tool
|
|
const drawControl = new L.Control.Draw({
|
|
draw: {
|
|
polyline: false,
|
|
polygon: false,
|
|
circle: false,
|
|
marker: false,
|
|
circlemarker: false,
|
|
rectangle: {
|
|
shapeOptions: {
|
|
color: '#667eea',
|
|
weight: 3,
|
|
fillOpacity: 0.2
|
|
}
|
|
}
|
|
},
|
|
edit: {
|
|
featureGroup: drawnItems,
|
|
remove: true
|
|
}
|
|
});
|
|
map.addControl(drawControl);
|
|
|
|
// Handle rectangle creation
|
|
map.on(L.Draw.Event.CREATED, function(event) {
|
|
const layer = event.layer;
|
|
|
|
// Remove previous rectangle if exists
|
|
if (currentRectangle) {
|
|
drawnItems.removeLayer(currentRectangle);
|
|
}
|
|
|
|
// Add new rectangle
|
|
drawnItems.addLayer(layer);
|
|
currentRectangle = layer;
|
|
|
|
// Get bounds and update form
|
|
const bounds = layer.getBounds();
|
|
updateBboxFromMap(bounds);
|
|
});
|
|
|
|
// Handle rectangle edit
|
|
map.on(L.Draw.Event.EDITED, function(event) {
|
|
const layers = event.layers;
|
|
layers.eachLayer(function(layer) {
|
|
const bounds = layer.getBounds();
|
|
updateBboxFromMap(bounds);
|
|
});
|
|
});
|
|
|
|
// Handle rectangle deletion
|
|
map.on(L.Draw.Event.DELETED, function() {
|
|
currentRectangle = null;
|
|
document.getElementById('bboxDisplay').textContent = 'Chưa chọn khu vực';
|
|
// Reset to default values
|
|
document.getElementById('minLon').value = '';
|
|
document.getElementById('minLat').value = '';
|
|
document.getElementById('maxLon').value = '';
|
|
document.getElementById('maxLat').value = '';
|
|
});
|
|
|
|
// Draw initial rectangle based on default values
|
|
drawInitialRectangle();
|
|
}
|
|
|
|
function updateBboxFromMap(bounds) {
|
|
const south = bounds.getSouth().toFixed(6);
|
|
const west = bounds.getWest().toFixed(6);
|
|
const north = bounds.getNorth().toFixed(6);
|
|
const east = bounds.getEast().toFixed(6);
|
|
|
|
document.getElementById('minLat').value = south;
|
|
document.getElementById('minLon').value = west;
|
|
document.getElementById('maxLat').value = north;
|
|
document.getElementById('maxLon').value = east;
|
|
|
|
document.getElementById('bboxDisplay').textContent =
|
|
`Lon: ${west} → ${east}, Lat: ${south} → ${north}`;
|
|
}
|
|
|
|
function drawInitialRectangle() {
|
|
const minLon = parseFloat(document.getElementById('minLon').value);
|
|
const minLat = parseFloat(document.getElementById('minLat').value);
|
|
const maxLon = parseFloat(document.getElementById('maxLon').value);
|
|
const maxLat = parseFloat(document.getElementById('maxLat').value);
|
|
|
|
if (minLon && minLat && maxLon && maxLat) {
|
|
const bounds = [[minLat, minLon], [maxLat, maxLon]];
|
|
const rectangle = L.rectangle(bounds, {
|
|
color: '#667eea',
|
|
weight: 3,
|
|
fillOpacity: 0.2
|
|
});
|
|
|
|
drawnItems.addLayer(rectangle);
|
|
currentRectangle = rectangle;
|
|
map.fitBounds(bounds);
|
|
updateBboxFromMap(L.latLngBounds(bounds));
|
|
}
|
|
}
|
|
|
|
// Model type change handler
|
|
function updateModelTypeUI() {
|
|
const modelType = document.getElementById('modelType').value;
|
|
const desc = document.getElementById('modelTypeDesc');
|
|
const nEstimatorsGroup = document.getElementById('nEstimatorsGroup');
|
|
const learningRateGroup = document.getElementById('learningRateGroup');
|
|
const useGpuGroup = document.getElementById('useGpuGroup');
|
|
|
|
const descriptions = {
|
|
'xgboost': '✓ XGBoost: Tốt nhất cho dữ liệu satellite, hỗ trợ GPU, training nhanh',
|
|
'random_forest': '✓ Random Forest: Ổn định, không overfitting, phù hợp mọi kích thước dữ liệu',
|
|
'decision_tree': '✓ Decision Tree: Đơn giản nhất, nhanh nhất, dễ hiểu, phù hợp để test nhanh',
|
|
'svm': '✓ SVM: Chính xác cao với dữ liệu nhỏ, chậm với dữ liệu lớn',
|
|
'cnn': '✓ CNN PyTorch: Mạnh nhất với ảnh vệ tinh, tự học features, tương thích GPU tốt, cần pip install torch'
|
|
};
|
|
|
|
desc.textContent = descriptions[modelType];
|
|
|
|
// Show/hide parameters based on model type
|
|
if (modelType === 'xgboost') {
|
|
nEstimatorsGroup.style.display = '';
|
|
learningRateGroup.style.display = '';
|
|
useGpuGroup.style.display = '';
|
|
} else if (modelType === 'random_forest') {
|
|
nEstimatorsGroup.style.display = '';
|
|
learningRateGroup.style.display = 'none';
|
|
useGpuGroup.style.display = 'none';
|
|
} else if (modelType === 'decision_tree') {
|
|
nEstimatorsGroup.style.display = 'none';
|
|
learningRateGroup.style.display = 'none';
|
|
useGpuGroup.style.display = 'none';
|
|
} else if (modelType === 'svm') {
|
|
nEstimatorsGroup.style.display = 'none';
|
|
learningRateGroup.style.display = 'none';
|
|
useGpuGroup.style.display = 'none';
|
|
} else if (modelType === 'cnn') {
|
|
// CNN uses n_estimators as epochs and supports GPU
|
|
nEstimatorsGroup.style.display = '';
|
|
document.querySelector('#nEstimatorsGroup label').textContent = 'Epochs (số lần training):';
|
|
document.getElementById('nEstimators').value = 50;
|
|
learningRateGroup.style.display = 'none';
|
|
useGpuGroup.style.display = ''; // Show GPU option for CNN
|
|
}
|
|
|
|
// Reset n_estimators label for non-CNN
|
|
if (modelType !== 'cnn' && modelType !== 'decision_tree' && modelType !== 'svm') {
|
|
document.querySelector('#nEstimatorsGroup label').textContent = 'N Estimators:';
|
|
}
|
|
}
|
|
|
|
// ============== CACHE MANAGEMENT ==============
|
|
|
|
let cacheFiles = []; // Store cache files data
|
|
|
|
// Load cache info and populate preset dropdown
|
|
async function loadCacheInfo() {
|
|
try {
|
|
const response = await fetch(`${API_BASE}/cache/info`);
|
|
const data = await response.json();
|
|
|
|
// Update cache info display
|
|
const cacheInfoSpan = document.getElementById('cacheInfo');
|
|
if (data.exists && data.count > 0) {
|
|
cacheInfoSpan.innerHTML = `✅ Có <strong>${data.count}</strong> file cache (${data.total_size_mb} MB)`;
|
|
cacheInfoSpan.style.color = '#28a745';
|
|
} else {
|
|
cacheInfoSpan.innerHTML = '❌ Chưa có cache nào';
|
|
cacheInfoSpan.style.color = '#6c757d';
|
|
}
|
|
|
|
// Populate cache preset dropdown
|
|
const cachePreset = document.getElementById('cachePreset');
|
|
cachePreset.innerHTML = '<option value="">-- Không dùng cache preset --</option>';
|
|
|
|
if (data.exists && data.files && data.files.length > 0) {
|
|
cacheFiles = data.files;
|
|
data.files.forEach((file, index) => {
|
|
const meta = file.metadata;
|
|
const option = document.createElement('option');
|
|
option.value = index;
|
|
|
|
// Format display text with metadata
|
|
let displayText = `Cache #${index + 1}`;
|
|
if (meta && meta.n_samples) {
|
|
displayText += ` (${meta.n_samples} mẫu`;
|
|
if (meta.start_date && meta.end_date) {
|
|
displayText += `, ${meta.start_date} → ${meta.end_date}`;
|
|
}
|
|
if (meta.resolution) {
|
|
displayText += `, ${meta.resolution}m`;
|
|
}
|
|
displayText += ')';
|
|
} else {
|
|
displayText += ` (${file.size_mb} MB, ${new Date(file.modified).toLocaleString('vi-VN')})`;
|
|
}
|
|
|
|
option.textContent = displayText;
|
|
cachePreset.appendChild(option);
|
|
});
|
|
}
|
|
} catch (error) {
|
|
console.error('Error loading cache info:', error);
|
|
document.getElementById('cacheInfo').innerHTML = '⚠️ Lỗi kiểm tra cache';
|
|
}
|
|
}
|
|
|
|
// Apply cache preset to form inputs
|
|
function applyCachePreset() {
|
|
const selectIndex = document.getElementById('cachePreset').value;
|
|
|
|
if (selectIndex === '') {
|
|
// Clear preset - no auto-fill
|
|
return;
|
|
}
|
|
|
|
const fileData = cacheFiles[parseInt(selectIndex)];
|
|
if (!fileData || !fileData.metadata) {
|
|
alert('Không có metadata cho cache này');
|
|
return;
|
|
}
|
|
|
|
const meta = fileData.metadata;
|
|
|
|
// Fill bbox inputs
|
|
if (meta.min_lon !== undefined) {
|
|
document.getElementById('minLon').value = meta.min_lon;
|
|
document.getElementById('maxLon').value = meta.max_lon;
|
|
document.getElementById('minLat').value = meta.min_lat;
|
|
document.getElementById('maxLat').value = meta.max_lat;
|
|
|
|
// Update map rectangle
|
|
if (rectangle) {
|
|
drawnItems.removeLayer(rectangle);
|
|
}
|
|
const bounds = L.latLngBounds(
|
|
[meta.min_lat, meta.min_lon],
|
|
[meta.max_lat, meta.max_lon]
|
|
);
|
|
rectangle = L.rectangle(bounds, {color: '#3388ff', weight: 3, fillOpacity: 0.2});
|
|
drawnItems.addLayer(rectangle);
|
|
map.fitBounds(bounds);
|
|
}
|
|
|
|
// Fill time range inputs
|
|
if (meta.start_date) {
|
|
document.getElementById('startDate').value = meta.start_date;
|
|
}
|
|
if (meta.end_date) {
|
|
document.getElementById('endDate').value = meta.end_date;
|
|
}
|
|
|
|
// Fill resolution if available
|
|
if (meta.resolution) {
|
|
document.getElementById('resolution').value = meta.resolution;
|
|
}
|
|
|
|
// Note to user
|
|
const presetNote = `📌 Đã áp dụng cache preset: ${meta.n_samples || '?'} mẫu, ${meta.start_date || '?'} → ${meta.end_date || '?'}`;
|
|
console.log(presetNote);
|
|
|
|
// Show notification
|
|
const notification = document.createElement('div');
|
|
notification.style.cssText = 'position:fixed;top:20px;right:20px;background:#28a745;color:white;padding:15px 20px;border-radius:8px;box-shadow:0 4px 6px rgba(0,0,0,0.1);z-index:10000;animation:slideIn 0.3s ease-out;';
|
|
notification.innerHTML = `<strong>✅ Cache Preset Applied</strong><br>${presetNote}`;
|
|
document.body.appendChild(notification);
|
|
|
|
setTimeout(() => {
|
|
notification.style.animation = 'slideOut 0.3s ease-out';
|
|
setTimeout(() => notification.remove(), 300);
|
|
}, 3000);
|
|
}
|
|
|
|
// Clear cache
|
|
async function clearCache() {
|
|
if (!confirm('Bạn có chắc muốn xóa toàn bộ cache?\n\nCache giúp test nhanh hơn bằng cách lưu lại dữ liệu đã download.')) {
|
|
return;
|
|
}
|
|
|
|
try {
|
|
const response = await fetch(`${API_BASE}/cache/clear`, {
|
|
method: 'POST'
|
|
});
|
|
const result = await response.json();
|
|
alert(result.message);
|
|
loadCacheInfo(); // Refresh info
|
|
} catch (error) {
|
|
alert('Lỗi xóa cache: ' + error.message);
|
|
}
|
|
}
|
|
|
|
// Initialize map when page loads
|
|
document.addEventListener('DOMContentLoaded', function() {
|
|
initMap();
|
|
initPredictionMap();
|
|
loadPredictionsList(); // Load predictions list on page load
|
|
loadCacheInfo(); // Load cache info
|
|
|
|
// Add model type change listener
|
|
document.getElementById('modelType').addEventListener('change', updateModelTypeUI);
|
|
updateModelTypeUI(); // Initial update
|
|
|
|
// Add cache preset change listener
|
|
document.getElementById('cachePreset').addEventListener('change', applyCachePreset);
|
|
});
|
|
|
|
// ============== PREDICTION FUNCTIONALITY ==============
|
|
|
|
let predictionMap, predictionDrawnItems, predictionRectangle;
|
|
let predictionStatusInterval = null;
|
|
|
|
// Initialize prediction map
|
|
function initPredictionMap() {
|
|
predictionMap = L.map('predictionMap').setView([9.55, 105.9], 9);
|
|
|
|
L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
|
|
attribution: '© OpenStreetMap contributors',
|
|
maxZoom: 18
|
|
}).addTo(predictionMap);
|
|
|
|
predictionDrawnItems = new L.FeatureGroup();
|
|
predictionMap.addLayer(predictionDrawnItems);
|
|
|
|
const drawControl = new L.Control.Draw({
|
|
draw: {
|
|
polyline: false,
|
|
polygon: false,
|
|
circle: false,
|
|
marker: false,
|
|
circlemarker: false,
|
|
rectangle: {
|
|
shapeOptions: {
|
|
color: '#ff6b6b',
|
|
weight: 3,
|
|
fillOpacity: 0.2
|
|
}
|
|
}
|
|
},
|
|
edit: {
|
|
featureGroup: predictionDrawnItems,
|
|
remove: true
|
|
}
|
|
});
|
|
predictionMap.addControl(drawControl);
|
|
|
|
predictionMap.on(L.Draw.Event.CREATED, function(event) {
|
|
const layer = event.layer;
|
|
if (predictionRectangle) {
|
|
predictionDrawnItems.removeLayer(predictionRectangle);
|
|
}
|
|
predictionDrawnItems.addLayer(layer);
|
|
predictionRectangle = layer;
|
|
const bounds = layer.getBounds();
|
|
updatePredictionBbox(bounds);
|
|
});
|
|
|
|
predictionMap.on(L.Draw.Event.EDITED, function(event) {
|
|
const layers = event.layers;
|
|
layers.eachLayer(function(layer) {
|
|
const bounds = layer.getBounds();
|
|
updatePredictionBbox(bounds);
|
|
});
|
|
});
|
|
|
|
predictionMap.on(L.Draw.Event.DELETED, function() {
|
|
predictionRectangle = null;
|
|
document.getElementById('predBboxDisplay').textContent = 'Chưa chọn khu vực';
|
|
document.getElementById('predMinLon').value = '';
|
|
document.getElementById('predMinLat').value = '';
|
|
document.getElementById('predMaxLon').value = '';
|
|
document.getElementById('predMaxLat').value = '';
|
|
});
|
|
|
|
drawInitialPredictionRectangle();
|
|
}
|
|
|
|
function updatePredictionBbox(bounds) {
|
|
const south = bounds.getSouth().toFixed(6);
|
|
const west = bounds.getWest().toFixed(6);
|
|
const north = bounds.getNorth().toFixed(6);
|
|
const east = bounds.getEast().toFixed(6);
|
|
|
|
document.getElementById('predMinLat').value = south;
|
|
document.getElementById('predMinLon').value = west;
|
|
document.getElementById('predMaxLat').value = north;
|
|
document.getElementById('predMaxLon').value = east;
|
|
|
|
document.getElementById('predBboxDisplay').textContent =
|
|
`Lon: ${west} → ${east}, Lat: ${south} → ${north}`;
|
|
}
|
|
|
|
function drawInitialPredictionRectangle() {
|
|
const minLon = parseFloat(document.getElementById('predMinLon').value);
|
|
const minLat = parseFloat(document.getElementById('predMinLat').value);
|
|
const maxLon = parseFloat(document.getElementById('predMaxLon').value);
|
|
const maxLat = parseFloat(document.getElementById('predMaxLat').value);
|
|
|
|
if (minLon && minLat && maxLon && maxLat) {
|
|
const bounds = [[minLat, minLon], [maxLat, maxLon]];
|
|
const rectangle = L.rectangle(bounds, {
|
|
color: '#ff6b6b',
|
|
weight: 3,
|
|
fillOpacity: 0.2
|
|
});
|
|
|
|
predictionDrawnItems.addLayer(rectangle);
|
|
predictionRectangle = rectangle;
|
|
predictionMap.fitBounds(bounds);
|
|
updatePredictionBbox(L.latLngBounds(bounds));
|
|
}
|
|
}
|
|
|
|
// Handle prediction form submission
|
|
document.getElementById('predictionForm').onsubmit = async (e) => {
|
|
e.preventDefault();
|
|
|
|
const config = {
|
|
model_filename: document.getElementById('selectedModel').value,
|
|
min_lon: parseFloat(document.getElementById('predMinLon').value),
|
|
min_lat: parseFloat(document.getElementById('predMinLat').value),
|
|
max_lon: parseFloat(document.getElementById('predMaxLon').value),
|
|
max_lat: parseFloat(document.getElementById('predMaxLat').value),
|
|
start_date: document.getElementById('predStartDate').value,
|
|
end_date: document.getElementById('predEndDate').value,
|
|
max_scenes: parseInt(document.getElementById('predMaxScenes').value),
|
|
cloud_cover: parseInt(document.getElementById('predCloudCover').value),
|
|
resolution: parseInt(document.getElementById('predResolution').value)
|
|
};
|
|
|
|
if (!config.model_filename) {
|
|
alert('Vui lòng chọn model để dự đoán!');
|
|
return;
|
|
}
|
|
|
|
try {
|
|
const response = await fetch(`${API_BASE}/prediction/start`, {
|
|
method: 'POST',
|
|
headers: {'Content-Type': 'application/json'},
|
|
body: JSON.stringify(config)
|
|
});
|
|
|
|
if (!response.ok) {
|
|
const error = await response.json();
|
|
alert('Lỗi: ' + error.detail);
|
|
return;
|
|
}
|
|
|
|
const result = await response.json();
|
|
alert(result.message);
|
|
|
|
// Start monitoring prediction status
|
|
if (predictionStatusInterval) clearInterval(predictionStatusInterval);
|
|
predictionStatusInterval = setInterval(checkPredictionStatus, 2000);
|
|
|
|
document.getElementById('predictBtn').disabled = true;
|
|
document.getElementById('predictionResult').style.display = 'none';
|
|
|
|
} catch (error) {
|
|
alert('Lỗi kết nối: ' + error.message);
|
|
}
|
|
};
|
|
|
|
// Check prediction status
|
|
async function checkPredictionStatus() {
|
|
try {
|
|
const response = await fetch(`${API_BASE}/prediction/status`);
|
|
const status = await response.json();
|
|
|
|
const statusBox = document.getElementById('predictionStatusBox');
|
|
const statusText = document.getElementById('predictionStatusText');
|
|
const progressText = document.getElementById('predictionProgressText');
|
|
|
|
statusText.textContent = status.is_predicting ? 'Đang dự đoán...' :
|
|
(status.error ? 'Lỗi' : (status.result ? 'Hoàn thành' : 'Chờ'));
|
|
progressText.textContent = status.progress || '-';
|
|
|
|
// Update status box styling
|
|
statusBox.className = 'status-box';
|
|
if (status.is_predicting) {
|
|
statusBox.classList.add('training');
|
|
} else if (status.error) {
|
|
statusBox.classList.add('error');
|
|
} else if (status.result) {
|
|
statusBox.classList.add('success');
|
|
}
|
|
|
|
// Enable/disable button
|
|
if (!status.is_predicting) {
|
|
document.getElementById('predictBtn').disabled = false;
|
|
|
|
if (predictionStatusInterval) {
|
|
clearInterval(predictionStatusInterval);
|
|
predictionStatusInterval = null;
|
|
}
|
|
|
|
if (status.result) {
|
|
displayPredictionResult(status.result);
|
|
}
|
|
}
|
|
|
|
} catch (error) {
|
|
console.error('Error checking prediction status:', error);
|
|
}
|
|
}
|
|
|
|
// Display prediction result
|
|
function displayPredictionResult(result) {
|
|
const resultDiv = document.getElementById('predictionResult');
|
|
const resultText = document.getElementById('predResultText');
|
|
|
|
// Store result globally for download/view functions
|
|
window.lastPredictionResult = result;
|
|
|
|
// Extract filename from path
|
|
const filename = result.output_file.split('/').pop();
|
|
const downloadUrl = `${API_BASE}/predictions/download/${filename}`;
|
|
|
|
resultText.innerHTML = `
|
|
<div style="margin-bottom: 10px;">
|
|
<strong>📁 File kết quả:</strong><br>
|
|
<code style="background: #fff; padding: 5px 10px; border-radius: 4px; display: inline-block; margin-top: 5px;">${result.output_file}</code>
|
|
</div>
|
|
<div style="display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 15px;">
|
|
<div><strong>📏 Kích thước:</strong> ${result.shape[0]} x ${result.shape[1]} pixels</div>
|
|
<div><strong>🎨 Các lớp:</strong> ${result.unique_classes.join(', ')}</div>
|
|
<div style="grid-column: 1 / -1;"><strong>📍 Khu vực:</strong> [${result.bbox.map(v => v.toFixed(4)).join(', ')}]</div>
|
|
<div style="grid-column: 1 / -1;"><strong>⏰ Thời gian:</strong> ${result.time_range}</div>
|
|
</div>
|
|
`;
|
|
|
|
// Add download link
|
|
const downloadContainer = document.getElementById('downloadLinkContainer');
|
|
downloadContainer.innerHTML = `
|
|
<a href="${downloadUrl}"
|
|
class="btn btn-primary"
|
|
style="background: #28a745; padding: 12px 24px; text-decoration: none; display: inline-block; margin-right: 10px;"
|
|
download="${filename}">
|
|
📥 Tải GeoTIFF
|
|
</a>
|
|
<button onclick="viewPredictionResult()" class="btn btn-secondary" style="background: #17a2b8;">
|
|
👁️ Xem Chi Tiết
|
|
</button>
|
|
<div style="margin-top: 10px; font-size: 12px; color: #666;">
|
|
Hoặc copy link: <a href="${downloadUrl}" target="_blank" style="color: #28a745;">${downloadUrl}</a>
|
|
</div>
|
|
`;
|
|
|
|
resultDiv.style.display = 'block';
|
|
|
|
// Refresh predictions list
|
|
loadPredictionsList();
|
|
}
|
|
|
|
// Download prediction result
|
|
function downloadPredictionResult() {
|
|
if (window.lastPredictionResult) {
|
|
const result = window.lastPredictionResult;
|
|
const filename = result.output_file.split('/').pop();
|
|
const downloadUrl = `${API_BASE}/predictions/download/${filename}`;
|
|
window.open(downloadUrl, '_blank');
|
|
} else {
|
|
alert('Chưa có kết quả dự đoán nào!');
|
|
}
|
|
}
|
|
|
|
// Load list of previous predictions
|
|
async function loadPredictionsList() {
|
|
try {
|
|
const response = await fetch(`${API_BASE}/predictions/list`);
|
|
const data = await response.json();
|
|
|
|
const listDiv = document.getElementById('predictionsList');
|
|
|
|
if (data.predictions && data.predictions.length > 0) {
|
|
listDiv.innerHTML = data.predictions.map(pred => `
|
|
<div style="display: flex; justify-content: space-between; align-items: center; padding: 10px; margin-bottom: 8px; background: white; border-radius: 6px; border: 1px solid #ddd;">
|
|
<div style="flex: 1;">
|
|
<strong style="color: #333;">📄 ${pred.filename}</strong>
|
|
<div style="font-size: 12px; color: #666; margin-top: 3px;">
|
|
📅 ${new Date(pred.created).toLocaleString('vi-VN')} | 💾 ${pred.size_mb} MB
|
|
</div>
|
|
</div>
|
|
<a href="${pred.download_url}"
|
|
class="btn btn-secondary"
|
|
style="background: #28a745; padding: 6px 12px; font-size: 12px; text-decoration: none;"
|
|
download="${pred.filename}">
|
|
📥 Tải về
|
|
</a>
|
|
</div>
|
|
`).join('');
|
|
} else {
|
|
listDiv.innerHTML = '<p style="color: #666; text-align: center;">Chưa có file dự đoán nào.</p>';
|
|
}
|
|
} catch (error) {
|
|
console.error('Error loading predictions list:', error);
|
|
document.getElementById('predictionsList').innerHTML =
|
|
'<p style="color: #dc3545; text-align: center;">Lỗi tải danh sách: ' + error.message + '</p>';
|
|
}
|
|
}
|
|
|
|
// View prediction result details
|
|
function viewPredictionResult() {
|
|
if (window.lastPredictionResult) {
|
|
const result = window.lastPredictionResult;
|
|
const details = `
|
|
=== CHI TIẾT KẾT QUẢ DỰ ĐOÁN ===
|
|
|
|
📁 File Output: ${result.output_file}
|
|
|
|
📊 Thông số ảnh:
|
|
- Kích thước: ${result.shape[0]} x ${result.shape[1]} pixels
|
|
- Tổng số pixels: ${result.shape[0] * result.shape[1]}
|
|
|
|
🎨 Phân loại:
|
|
- Các lớp tìm thấy: ${result.unique_classes.join(', ')}
|
|
- Số lớp phân biệt: ${result.unique_classes.length}
|
|
|
|
📍 Vị trí địa lý:
|
|
- Bbox: [${result.bbox.map(v => v.toFixed(6)).join(', ')}]
|
|
- Min Lon: ${result.bbox[0].toFixed(6)}°
|
|
- Min Lat: ${result.bbox[1].toFixed(6)}°
|
|
- Max Lon: ${result.bbox[2].toFixed(6)}°
|
|
- Max Lat: ${result.bbox[3].toFixed(6)}°
|
|
|
|
⏰ Khoảng thời gian: ${result.time_range}
|
|
|
|
✅ Trạng thái: Hoàn thành
|
|
`;
|
|
alert(details);
|
|
} else {
|
|
alert('Chưa có kết quả dự đoán nào!');
|
|
}
|
|
}
|
|
</script>
|
|
</body>
|
|
</html>
|