plugin/server/store.go:
- CleanStaleSessions now handles last_update_ms=0 (pre-cleanup era orphans)
- Zero-timestamp sessions: mark active ones interrupted, delete non-active ones
- Previously these were silently skipped with 'continue', accumulating forever
src/status-watcher.js:
- removeSession() keeps fileToSession mapping as ghost entry ('\x00ghost:key')
- When ghost file changes, emits 'session-reactivate' immediately instead of
waiting up to 2s for the session-monitor poll cycle
- Ghost removed after first trigger to avoid repeated events
src/session-monitor.js:
- Added pollNow() for immediate poll without waiting for interval tick
- Reactivation check now uses sessions.json updatedAt vs completedAt timestamp
(pure infrastructure: two on-disk timestamps, no AI involvement)
src/watcher-manager.js:
- Wires session-reactivate event: clearCompleted() + pollNow() for instant re-detection
- New sessions now show up within ~100ms of first file change instead of 2s
Net result: status box appears reliably on every turn, clears 3s after reply,
zero orphan sessions accumulating in the KV store.
Phase 1: Fix RHS panel to fetch existing sessions on mount
- Add initial API fetch in useAllStatusUpdates() hook
- Allow GET /sessions endpoint without shared secret auth
- RHS panel now shows sessions after page refresh
Phase 2: Floating widget component (registerRootComponent)
- New floating_widget.tsx with auto-show/hide behavior
- Draggable, collapsible to pulsing dot with session count
- Shows last 5 lines of most recent active session
- Position persisted to localStorage
- CSS styles using Mattermost theme variables
Phase 3: Session cleanup and KV optimization
- Add LastUpdateMs field to SessionData for staleness tracking
- Set LastUpdateMs on session create and update
- Add periodic cleanup goroutine (every 5 min)
- Stale active sessions (>30 min no update) marked interrupted
- Expired non-active sessions (>1 hr) deleted from KV
- Add ListAllSessions and keep ListActiveSessions as helper
- Add debug logging to daemon file polling
Closes#5
