523 lines
17 KiB
HTML
523 lines
17 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>SPORE UI</title>
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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: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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min-height: 100vh;
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padding: 2rem;
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color: white;
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}
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.container {
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max-width: 1200px;
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margin: 0 auto;
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}
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.header {
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text-align: center;
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margin-bottom: 3rem;
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}
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h1 {
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font-size: 3rem;
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margin-bottom: 1rem;
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font-weight: 700;
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text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
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}
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p {
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font-size: 1.2rem;
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opacity: 0.9;
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margin-bottom: 2rem;
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}
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.status {
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background: rgba(255, 255, 255, 0.2);
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padding: 1rem 2rem;
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border-radius: 50px;
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font-weight: 500;
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display: inline-block;
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margin-bottom: 2rem;
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}
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.cluster-section {
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background: rgba(255, 255, 255, 0.1);
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border-radius: 20px;
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backdrop-filter: blur(10px);
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box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
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border: 1px solid rgba(255, 255, 255, 0.2);
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padding: 2rem;
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margin-bottom: 2rem;
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}
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.cluster-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 1.5rem;
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}
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.cluster-title {
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font-size: 1.5rem;
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font-weight: 600;
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}
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.refresh-btn {
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background: rgba(255, 255, 255, 0.2);
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border: 1px solid rgba(255, 255, 255, 0.3);
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color: white;
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padding: 0.5rem 1rem;
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border-radius: 8px;
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cursor: pointer;
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font-size: 0.9rem;
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transition: all 0.3s ease;
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}
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.refresh-btn:hover {
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background: rgba(255, 255, 255, 0.3);
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transform: translateY(-2px);
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}
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.refresh-btn:active {
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transform: translateY(0);
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}
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.members-grid {
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display: grid;
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grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
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gap: 1rem;
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}
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.member-card {
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background: rgba(255, 255, 255, 0.1);
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border: 1px solid rgba(255, 255, 255, 0.2);
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border-radius: 12px;
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padding: 1.5rem;
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transition: all 0.3s ease;
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cursor: pointer;
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}
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.member-card:hover {
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transform: translateY(-4px);
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box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
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}
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.member-card.expanded {
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background: rgba(255, 255, 255, 0.15);
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border-color: rgba(255, 255, 255, 0.4);
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box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
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transform: scale(1.02);
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}
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.member-card.expanded:hover {
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transform: none;
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}
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.member-card.expanded .expand-icon {
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transform: rotate(180deg);
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}
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.member-header {
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display: flex;
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justify-content: space-between;
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align-items: flex-start;
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margin-bottom: 1rem;
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}
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.member-info {
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flex: 1;
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}
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.expand-icon {
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font-size: 1.2rem;
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opacity: 0.7;
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transition: transform 0.3s ease;
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}
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.member-card.expanded .expand-icon {
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transform: rotate(180deg);
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}
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.member-details {
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display: none;
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opacity: 0;
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margin-top: 0;
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padding-top: 0;
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border-top: 1px solid transparent;
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transition: opacity 0.3s ease;
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}
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.member-card.expanded .member-details {
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display: block;
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opacity: 1;
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margin-top: 1rem;
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padding-top: 1rem;
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border-top: 1px solid rgba(255, 255, 255, 0.2);
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}
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.detail-row {
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display: flex;
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justify-content: space-between;
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margin-bottom: 0.5rem;
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font-size: 0.9rem;
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}
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.detail-label {
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opacity: 0.7;
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font-weight: 500;
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}
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.detail-value {
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font-family: 'Courier New', monospace;
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opacity: 0.9;
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}
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.api-endpoints {
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margin-top: 1rem;
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}
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.api-endpoints h4 {
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margin-bottom: 0.5rem;
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font-size: 0.9rem;
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opacity: 0.8;
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}
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.endpoint-item {
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background: rgba(255, 255, 255, 0.1);
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padding: 0.5rem;
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border-radius: 6px;
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margin-bottom: 0.5rem;
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font-size: 0.8rem;
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font-family: 'Courier New', monospace;
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}
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.loading-details {
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text-align: center;
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padding: 1rem;
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opacity: 0.7;
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font-size: 0.9rem;
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}
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.member-name {
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font-size: 1.2rem;
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font-weight: 600;
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margin-bottom: 0.5rem;
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color: #fff;
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}
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.member-ip {
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font-size: 0.9rem;
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opacity: 0.8;
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margin-bottom: 0.5rem;
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font-family: 'Courier New', monospace;
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}
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.member-status {
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display: inline-block;
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padding: 0.25rem 0.75rem;
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border-radius: 20px;
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font-size: 0.8rem;
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font-weight: 500;
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text-transform: uppercase;
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letter-spacing: 0.5px;
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}
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.status-online {
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background: rgba(76, 175, 80, 0.3);
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color: #4caf50;
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border: 1px solid rgba(76, 175, 80, 0.5);
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}
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.status-offline {
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background: rgba(244, 67, 54, 0.3);
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color: #f44336;
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border: 1px solid rgba(244, 67, 54, 0.5);
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}
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.loading {
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text-align: center;
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padding: 2rem;
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opacity: 0.7;
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}
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.error {
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background: rgba(244, 67, 54, 0.2);
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border: 1px solid rgba(244, 67, 54, 0.3);
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color: #ffcdd2;
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padding: 1rem;
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border-radius: 8px;
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margin-top: 1rem;
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}
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.empty-state {
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text-align: center;
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padding: 2rem;
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opacity: 0.7;
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}
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.empty-state-icon {
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font-size: 3rem;
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margin-bottom: 1rem;
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opacity: 0.5;
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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>SPORE UI</h1>
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<div class="status">🚀 Cluster Online</div>
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</div>
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<div class="cluster-section">
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<div class="cluster-header">
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<div class="cluster-title">🌐 Cluster Members</div>
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<button class="refresh-btn" onclick="refreshClusterMembers()">
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🔄 Refresh
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</button>
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</div>
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<div id="cluster-members-container">
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<div class="loading">
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<div>Loading cluster members...</div>
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</div>
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</div>
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</div>
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</div>
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<script>
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// Frontend API client - calls our Express backend
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class FrontendApiClient {
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constructor() {
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this.baseUrl = ''; // Same origin as the current page
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}
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async getClusterMembers() {
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try {
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const response = await fetch('/api/cluster/members', {
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method: 'GET',
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headers: {
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'Accept': 'application/json'
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}
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});
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if (!response.ok) {
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throw new Error(`HTTP ${response.status}: ${response.statusText}`);
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}
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return await response.json();
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} catch (error) {
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throw new Error(`Request failed: ${error.message}`);
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}
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}
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async getNodeStatus(ip) {
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try {
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// Create a proxy endpoint that forwards the request to the specific node
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const response = await fetch(`/api/node/status/${encodeURIComponent(ip)}`, {
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method: 'GET',
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headers: {
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'Accept': 'application/json'
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}
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});
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if (!response.ok) {
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throw new Error(`HTTP ${response.status}: ${response.statusText}`);
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}
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return await response.json();
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} catch (error) {
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throw new Error(`Request failed: ${error.message}`);
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}
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}
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}
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// Global client instance
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const client = new FrontendApiClient();
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// Function to refresh cluster members
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async function refreshClusterMembers() {
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const container = document.getElementById('cluster-members-container');
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// Show loading state
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container.innerHTML = `
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<div class="loading">
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<div>Loading cluster members...</div>
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</div>
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`;
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try {
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const response = await client.getClusterMembers();
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console.log(response);
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displayClusterMembers(response.members);
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} catch (error) {
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console.error('Failed to fetch cluster members:', error);
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container.innerHTML = `
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<div class="error">
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<strong>Error loading cluster members:</strong><br>
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${error.message}
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</div>
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`;
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}
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}
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// Function to load detailed node information
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async function loadNodeDetails(card, memberIp) {
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console.log('Loading node details for IP:', memberIp);
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const memberDetails = card.querySelector('.member-details');
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console.log('Member details element:', memberDetails);
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try {
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console.log('Fetching node status...');
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const nodeStatus = await client.getNodeStatus(memberIp);
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console.log('Node status received:', nodeStatus);
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displayNodeDetails(memberDetails, nodeStatus);
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} catch (error) {
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console.error('Failed to load node details:', error);
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memberDetails.innerHTML = `
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<div class="error">
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<strong>Error loading node details:</strong><br>
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${error.message}
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</div>
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`;
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}
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}
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// Function to display node details
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function displayNodeDetails(container, nodeStatus) {
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container.innerHTML = `
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<div class="detail-row">
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<span class="detail-label">Free Heap:</span>
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<span class="detail-value">${Math.round(nodeStatus.freeHeap / 1024)}KB</span>
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</div>
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<div class="detail-row">
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<span class="detail-label">Chip ID:</span>
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<span class="detail-value">${nodeStatus.chipId}</span>
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</div>
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<div class="detail-row">
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<span class="detail-label">SDK Version:</span>
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<span class="detail-value">${nodeStatus.sdkVersion}</span>
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</div>
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<div class="detail-row">
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<span class="detail-label">CPU Frequency:</span>
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<span class="detail-value">${nodeStatus.cpuFreqMHz}MHz</span>
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</div>
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<div class="detail-row">
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<span class="detail-label">Flash Size:</span>
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<span class="detail-value">${Math.round(nodeStatus.flashChipSize / 1024)}KB</span>
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</div>
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<div class="api-endpoints">
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<h4>Available API Endpoints:</h4>
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${nodeStatus.api ? nodeStatus.api.map(endpoint =>
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`<div class="endpoint-item">${endpoint.method === 1 ? 'GET' : 'POST'} ${endpoint.uri}</div>`
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).join('') : '<div class="endpoint-item">No API endpoints available</div>'}
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</div>
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`;
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}
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// Function to display cluster members
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function displayClusterMembers(members) {
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const container = document.getElementById('cluster-members-container');
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if (!members || members.length === 0) {
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container.innerHTML = `
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<div class="empty-state">
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<div class="empty-state-icon">🌐</div>
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<div>No cluster members found</div>
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<div style="font-size: 0.9rem; margin-top: 0.5rem; opacity: 0.7;">
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The cluster might be empty or not yet discovered
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</div>
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</div>
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`;
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return;
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}
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const membersHTML = members.map(member => {
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const statusClass = member.status === 'active' ? 'status-online' : 'status-offline';
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const statusText = member.status === 'active' ? 'Online' : 'Offline';
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const statusIcon = member.status === 'active' ? '🟢' : '🔴';
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return `
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<div class="member-card" data-member-ip="${member.ip}">
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<div class="member-header">
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<div class="member-info">
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<div class="member-name">${member.hostname || 'Unknown Device'}</div>
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<div class="member-ip">${member.ip || 'No IP'}</div>
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<div class="member-status ${statusClass}">
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${statusIcon} ${statusText}
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</div>
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</div>
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<div class="expand-icon">▶️</div>
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</div>
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<div class="member-details">
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<div class="loading-details">Loading detailed information...</div>
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</div>
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</div>
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`;
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}).join('');
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container.innerHTML = membersHTML;
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// Add event listeners for expand/collapse
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console.log('Setting up event listeners for', members.length, 'member cards');
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// Small delay to ensure DOM is ready
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setTimeout(() => {
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document.querySelectorAll('.member-card').forEach((card, index) => {
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const expandIcon = card.querySelector('.expand-icon');
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const memberDetails = card.querySelector('.member-details');
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const memberIp = card.dataset.memberIp;
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console.log(`Setting up card ${index} with IP: ${memberIp}`);
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if (expandIcon) {
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expandIcon.addEventListener('click', async (e) => {
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e.stopPropagation();
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console.log('Expand icon clicked for IP:', memberIp);
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const isExpanding = !card.classList.contains('expanded');
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console.log('Is expanding:', isExpanding);
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if (isExpanding) {
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// Expanding - fetch detailed status
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console.log('Starting to expand...');
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await loadNodeDetails(card, memberIp);
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card.classList.add('expanded');
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expandIcon.classList.add('expanded');
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console.log('Card expanded successfully');
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} else {
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// Collapsing
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console.log('Collapsing...');
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card.classList.remove('expanded');
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expandIcon.classList.remove('expanded');
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console.log('Card collapsed successfully');
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}
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});
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console.log(`Event listener added for card ${index}`);
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} else {
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console.error(`No expand icon found for card ${index}`);
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}
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});
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}, 100);
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}
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// Load cluster members when page loads
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document.addEventListener('DOMContentLoaded', function() {
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refreshClusterMembers();
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});
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</script>
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</body>
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</html> |