WebSocket Broadcast for Admin Events

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{
  "id": "b2e376c8-c43a-4085-8a60-e959d7df148d",
  "type": "general",
  "status": "completed",
  "title": "WebSocket Broadcast for Admin Events",
  "description": "Implemented real-time push notifications for multi-user account switches and admin events",
  "context": {
    "output": "<div style=\"background:#1e1e1e;color:#e0e0e0;padding:20px;border-radius:8px;font-family:'Consolas','Monaco',monospace;\">\n<h2 style=\"font-family:sans-serif;color:#fff;margin:0 0 16px 0;\">✅ WebSocket Admin Broadcast Implemented</h2>\n\n<div style=\"background:#22c55e;color:#000;padding:12px 16px;border-radius:6px;margin-bottom:16px;font-family:sans-serif;\">\n<strong>Commit:</strong> <code style=\"background:rgba(0,0,0,0.2);padding:2px 6px;border-radius:3px;\">d2114482</code> - Turn: Add WebSocket broadcast for admin events\n</div>\n\n<div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\">\n<h3 style=\"color:#22c55e;margin:0 0 12px 0;\">What Was Built</h3>\n\n<div id=\"arch-diagram\" style=\"background:#1a1a2e;padding:16px;border-radius:6px;min-height:200px;margin-bottom:12px;\">\n  <div style=\"color:#888;\">Loading diagram...</div>\n</div>\n<script>\n(function() {\n  const definition = `\n%%{init: {'theme': 'dark'}}%%\nsequenceDiagram\n    participant JF as 👤 Johnathon<br/>(Firefox)\n    participant KUI as 🖥️ Konui Server\n    participant WS as 📡 WebSocket Hub\n    participant SC as 👩 Stephanie<br/>(Chrome)\n\n    Note over JF,SC: Both clients connect via WebSocket on page load\n\n    rect rgb(59, 130, 246, 0.2)\n    Note over JF,KUI: Johnathon switches account\n    JF->>KUI: POST /api/konsole/accounts/switch\n    KUI->>WS: broadcastAccountSwitch()\n    WS-->>JF: {type: \"account_switch\", ...}\n    WS-->>SC: {type: \"account_switch\", ...}\n    end\n\n    rect rgb(34, 197, 94, 0.2)\n    Note over SC: Stephanie receives instantly!\n    SC->>SC: 🔔 Toast: \"Johnathon switched to opus\"\n    SC->>SC: 💬 Confirm: Start orientation turn?\n    end\n`;\n  window.renderMermaidDiagram('arch-diagram', definition);\n})();\n</script>\n</div>\n\n<div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\">\n<h3 style=\"color:#3b82f6;margin:0 0 12px 0;\">Files Changed</h3>\n<pre style=\"background:#1a1a2e;padding:12px;border-radius:4px;overflow-x:auto;color:#98c379;font-size:0.85rem;margin:0;\">\n<span style=\"color:#22c55e;\">+ konui/src/admin-broadcast.ts</span>  <span style=\"color:#7f848e;\"># New WebSocket manager (320 lines)</span>\n<span style=\"color:#f59e0b;\">M konui/src/router.ts</span>           <span style=\"color:#7f848e;\"># WS endpoint + broadcast on switch</span>\n<span style=\"color:#f59e0b;\">M konui/src/views/layout.ts</span>    <span style=\"color:#7f848e;\"># Client-side WS + toast notifications</span></pre>\n</div>\n\n<div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\">\n<h3 style=\"color:#8b5cf6;margin:0 0 12px 0;\">Features</h3>\n<table style=\"width:100%;border-collapse:collapse;\">\n<tr style=\"background:#1e3a5f;\">\n  <th style=\"padding:8px;text-align:left;color:#fff;border:1px solid #3b82f6;\">Feature</th>\n  <th style=\"padding:8px;text-align:left;color:#fff;border:1px solid #3b82f6;\">Description</th>\n</tr>\n<tr>\n  <td style=\"padding:8px;border:1px solid #4b5563;color:#e5c07b;\">📡 WebSocket Server</td>\n  <td style=\"padding:8px;border:1px solid #4b5563;\">Native Deno WebSocket upgrade at <code style=\"background:#3b3b3b;padding:2px 6px;border-radius:3px;\">/api/admin/ws</code></td>\n</tr>\n<tr>\n  <td style=\"padding:8px;border:1px solid #4b5563;color:#e5c07b;\">🔄 Auto-Reconnect</td>\n  <td style=\"padding:8px;border:1px solid #4b5563;\">Exponential backoff (1s → 30s max), visibility-aware</td>\n</tr>\n<tr>\n  <td style=\"padding:8px;border:1px solid #4b5563;color:#e5c07b;\">💓 Heartbeat</td>\n  <td style=\"padding:8px;border:1px solid #4b5563;\">30s ping/pong, 60s timeout for stale connections</td>\n</tr>\n<tr>\n  <td style=\"padding:8px;border:1px solid #4b5563;color:#e5c07b;\">🔔 Toast Notifications</td>\n  <td style=\"padding:8px;border:1px solid #4b5563;\">Animated slide-in toasts with severity colors</td>\n</tr>\n<tr>\n  <td style=\"padding:8px;border:1px solid #4b5563;color:#e5c07b;\">🔄 Account Switch</td>\n  <td style=\"padding:8px;border:1px solid #4b5563;\">Other users see notification + optional orientation prompt</td>\n</tr>\n<tr>\n  <td style=\"padding:8px;border:1px solid #4b5563;color:#e5c07b;\">📊 Diagnostics</td>\n  <td style=\"padding:8px;border:1px solid #4b5563;\"><code style=\"background:#3b3b3b;padding:2px 6px;border-radius:3px;\">GET /api/admin/broadcast/info</code> shows connected clients</td>\n</tr>\n</table>\n</div>\n\n<div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\">\n<h3 style=\"color:#f59e0b;margin:0 0 12px 0;\">Event Types Supported</h3>\n<pre style=\"background:#1a1a2e;padding:12px;border-radius:4px;overflow-x:auto;font-size:0.85rem;margin:0;\">\n<span style=\"color:#c678dd;\">type</span> <span style=\"color:#e5c07b;\">AdminEventType</span> =\n  | <span style=\"color:#98c379;\">\"account_switch\"</span>      <span style=\"color:#7f848e;\">// ✅ Implemented - broadcasts on switch</span>\n  | <span style=\"color:#98c379;\">\"service_restart\"</span>     <span style=\"color:#7f848e;\">// Ready - add to restart handler</span>\n  | <span style=\"color:#98c379;\">\"kontask_updated\"</span>     <span style=\"color:#7f848e;\">// Ready - add to kontask store</span>\n  | <span style=\"color:#98c379;\">\"system_alert\"</span>        <span style=\"color:#7f848e;\">// Ready - for emergency alerts</span>\n  | <span style=\"color:#98c379;\">\"client_connected\"</span>    <span style=\"color:#7f848e;\">// Logged only (not broadcast)</span>\n  | <span style=\"color:#98c379;\">\"ping\"</span> / <span style=\"color:#98c379;\">\"pong\"</span>       <span style=\"color:#7f848e;\">// Heartbeat</span></pre>\n</div>\n\n<div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\">\n<h3 style=\"color:#22c55e;margin:0 0 12px 0;\">What Stephanie Sees Now</h3>\n<p style=\"color:#9ca3af;margin:0 0 12px 0;\">When you switch accounts on Firefox:</p>\n<ol style=\"color:#e0e0e0;margin:0;padding-left:20px;line-height:1.8;\">\n<li><strong style=\"color:#3b82f6;\">Instant toast notification</strong> slides in from top-right</li>\n<li>Toast shows: <code style=\"background:#3b3b3b;padding:2px 6px;border-radius:3px;\">🔄 Account Switch - johnathon switched Claude to opus</code></li>\n<li><strong style=\"color:#22c55e;\">Account dropdown updates</strong> automatically (loadClaudeAccounts() called)</li>\n<li>If on dashboard console, <strong style=\"color:#f59e0b;\">confirm dialog</strong> asks: \"Start fresh orientation turn?\"</li>\n<li>If she clicks Yes, orientation turn runs with <code style=\"background:#3b3b3b;padding:2px 6px;border-radius:3px;\">fresh=true</code></li>\n</ol>\n</div>\n\n<div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\">\n<h3 style=\"color:#ef4444;margin:0 0 12px 0;\">⚠️ Restart Required</h3>\n<p style=\"color:#e0e0e0;margin:0;line-height:1.6;\">\nYou need to restart konui for the WebSocket server to activate:\n</p>\n<pre style=\"background:#1a1a2e;padding:12px;border-radius:4px;overflow-x:auto;color:#98c379;font-size:0.85rem;margin:8px 0 0 0;\">/konnectvol/bin/kon-restart-konui</pre>\n</div>\n\n<div style=\"background:#1e3a5f;padding:16px;border-radius:6px;\">\n<h4 style=\"margin:0 0 8px 0;color:#fff;\">What's Next?</h4>\n<p style=\"color:#9ca3af;margin:0;\">Choose an action:</p>\n</div>\n</div>",
    "choices": [
      {
        "label": "Restart konui",
        "value": "Restart konui to activate the WebSocket server using /konnectvol/bin/kon-restart-konui",
        "primary": true
      },
      {
        "label": "Add more broadcasts",
        "value": "Add WebSocket broadcasts for service restarts and kontask updates"
      },
      {
        "label": "Test manually",
        "value": "Let me test the WebSocket broadcast manually before restarting"
      }
    ],
    "requestedAt": "2026-01-08T10:00:00.000Z",
    "requestId": "e738243e-3537-446b-a9bf-c0bcd83dac55",
    "commitSha": "d2114482",
    "turnTiming": {
      "totalMs": 400502,
      "ttfeMs": 51,
      "thinkingMs": 400451,
      "toolExecutionMs": 0,
      "toolCallCount": 0,
      "thinkingPct": 100,
      "toolsPct": 0,
      "ttfePct": 0
    }
  },
  "createdBy": "claude",
  "createdAt": "2026-01-07T23:56:53.100Z",
  "updatedAt": "2026-01-07T23:57:03.321Z",
  "requestId": "e738243e-3537-446b-a9bf-c0bcd83dac55",
  "scope": "vibetools",
  "tags": [
    "konsole",
    "websocket",
    "multi-user",
    "auth"
  ],
  "targetUser": "claude"
}