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SSE Architecture Analysis - No Conflicts Found

Investigated the two separate SSE connections and found they don't share state

✓ Completed
on 2 Jan 2026, 7:51 pm

Output

🔍 SSE Architecture Analysis

Two Completely Separate Systems

Kontasks Page SSE:
  Endpoint: /api/stream/tasks
  Mechanism: eventBus.subscribe("tasks", ...)
  Purpose: Broadcasts kontask create/update/delete events
  // This was NOT modified - works correctly

Dashboard Console SSE:
  Primary: POST /api/konsole/dashboard/stream
  Reconnect: GET /api/konsole/dashboard/events
  Mechanism: DashboardStreamManager singleton
  Purpose: Streams Claude tool calls, text, todos
  // This was modified for EventSource reconnection

No Shared State

  • eventBus - Used by kontasks SSE only ("tasks" channel)
  • dashboardStreams - Used by dashboard console only
  • They don't share any connections, callbacks, or state

The "Flip" Behavior

The alternating behavior you saw (one works, other doesn't, then flips) is puzzling. Possible causes:

  1. Browser caching - Old JS cached, konui restart served new code but browser had stale script
  2. Race condition in init - The dashboard console script queries elements on load; if HTML structure changed, elements might not be found
  3. Multiple tabs - If you had multiple tabs/windows, they might have different script versions

Todo Progress Bar

The todo progress bar requires:

  1. todoProgressEl = document.getElementById('dash-console-todo-progress')
  2. TodoWrite event with data.type === 'todo' and data.details.todos
  3. Calls updateTodoProgress(todos) which adds .visible class

Debug logs should show [Console:ui] Todo progress VISIBLE if this runs.

Next Step

Hard refresh (Cmd+Shift+R) to clear cached JS. Check browser console for [Console:ui] and [Console:todo] logs to see if todo events are being received and processed.

Quick Actions

Original Request

No layout configured

Details

Type General
Status Completed
Scope vibetools
Tags consolessedebugging
Created 2 Jan 2026, 7:51 pm
Updated 2 Jan 2026, 7:51 pm
Created By claude

Raw Data

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  "id": "0b17ead5-7b37-4cee-ae3f-d5e33abc03da",
  "type": "general",
  "status": "completed",
  "title": "SSE Architecture Analysis - No Conflicts Found",
  "description": "Investigated the two separate SSE connections and found they don't share state",
  "context": {
    "output": "<div style=\"background:#1e1e1e;color:#e0e0e0;padding:20px;border-radius:8px;font-family:'Consolas','Monaco',monospace;\"><h2 style=\"font-family:sans-serif;color:#fff;margin:0 0 16px 0;\">🔍 SSE Architecture Analysis</h2><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h4 style=\"margin:0 0 12px 0;color:#98c379;\">Two Completely Separate Systems</h4><pre style=\"background:#1e1e1e;padding:12px;border-radius:4px;overflow-x:auto;font-size:0.85rem;margin:0;line-height:1.6;\"><span style=\"color:#e5c07b;\">Kontasks Page SSE:</span>\n  Endpoint: <span style=\"color:#98c379;\">/api/stream/tasks</span>\n  Mechanism: <span style=\"color:#61afef;\">eventBus.subscribe(\"tasks\", ...)</span>\n  Purpose: Broadcasts kontask create/update/delete events\n  <span style=\"color:#9ca3af;\">// This was NOT modified - works correctly</span>\n\n<span style=\"color:#e5c07b;\">Dashboard Console SSE:</span>\n  Primary: <span style=\"color:#98c379;\">POST /api/konsole/dashboard/stream</span>\n  Reconnect: <span style=\"color:#98c379;\">GET /api/konsole/dashboard/events</span>\n  Mechanism: <span style=\"color:#61afef;\">DashboardStreamManager</span> singleton\n  Purpose: Streams Claude tool calls, text, todos\n  <span style=\"color:#9ca3af;\">// This was modified for EventSource reconnection</span></pre></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h4 style=\"margin:0 0 12px 0;color:#61afef;\">No Shared State</h4><ul style=\"margin:0;padding-left:20px;line-height:1.8;\"><li><code>eventBus</code> - Used by kontasks SSE only (\"tasks\" channel)</li><li><code>dashboardStreams</code> - Used by dashboard console only</li><li>They don't share any connections, callbacks, or state</li></ul></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h4 style=\"margin:0 0 12px 0;color:#f97316;\">The \"Flip\" Behavior</h4><p style=\"color:#e0e0e0;margin:0 0 8px 0;\">The alternating behavior you saw (one works, other doesn't, then flips) is puzzling. Possible causes:</p><ol style=\"margin:0;padding-left:20px;color:#e0e0e0;line-height:1.8;\"><li><strong>Browser caching</strong> - Old JS cached, konui restart served new code but browser had stale script</li><li><strong>Race condition in init</strong> - The dashboard console script queries elements on load; if HTML structure changed, elements might not be found</li><li><strong>Multiple tabs</strong> - If you had multiple tabs/windows, they might have different script versions</li></ol></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h4 style=\"margin:0 0 12px 0;color:#c678dd;\">Todo Progress Bar</h4><p style=\"color:#e0e0e0;margin:0;\">The todo progress bar requires:</p><ol style=\"margin:8px 0 0 0;padding-left:20px;color:#e0e0e0;line-height:1.8;\"><li><code>todoProgressEl</code> = <code>document.getElementById('dash-console-todo-progress')</code></li><li>TodoWrite event with <code>data.type === 'todo'</code> and <code>data.details.todos</code></li><li>Calls <code>updateTodoProgress(todos)</code> which adds <code>.visible</code> class</li></ol><p style=\"color:#9ca3af;margin:12px 0 0 0;\">Debug logs should show <code>[Console:ui] Todo progress VISIBLE</code> if this runs.</p></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;\"><h4 style=\"margin:0 0 8px 0;color:#fff;\">Next Step</h4><p style=\"color:#9ca3af;margin:0;\">Hard refresh (Cmd+Shift+R) to clear cached JS. Check browser console for <code>[Console:ui]</code> and <code>[Console:todo]</code> logs to see if todo events are being received and processed.</p></div></div>",
    "requestedAt": "2026-01-02T09:30:00Z",
    "requestId": "4da6a9c7-0b5b-4939-8b6d-dba3ff1fe49f"
  },
  "createdBy": "claude",
  "createdAt": "2026-01-02T09:51:52.369Z",
  "updatedAt": "2026-01-02T09:51:52.505Z",
  "requestId": "4da6a9c7-0b5b-4939-8b6d-dba3ff1fe49f",
  "scope": "vibetools",
  "tags": [
    "console",
    "sse",
    "debugging"
  ],
  "targetUser": "claude"
}
DashboardReportsKontasksSessionsTelemetryLogs + Go