Commit Graph

2 Commits

Author SHA1 Message Date
beabigegg
69b81d9241 feat: implement kanban real-time sync and fix workload cache
## Kanban Real-time Sync (NEW-002)
- Backend:
  - WebSocket endpoint: /ws/projects/{project_id}
  - Project room management in ConnectionManager
  - Redis Pub/Sub: project:{project_id}:tasks channel
  - Task CRUD event publishing (5 event types)
  - Redis connection retry with exponential backoff
  - Race condition fix in broadcast_to_project

- Frontend:
  - ProjectSyncContext for WebSocket management
  - Reconnection with exponential backoff (max 5 attempts)
  - Multi-tab event deduplication via event_id
  - Live/Offline connection indicator
  - Optimistic updates with rollback

- Spec:
  - collaboration spec: +1 requirement (Project Real-time Sync)
  - 7 new scenarios for real-time sync

## Workload Cache Fix (NEW-001)
- Added cache invalidation to all task endpoints:
  - create_task, update_task, update_task_status
  - delete_task, restore_task, assign_task
- Extended to clear heatmap cache as well

## OpenSpec Archive
- 2026-01-05-add-kanban-realtime-sync

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-05 20:28:42 +08:00
beabigegg
3470428411 feat: implement collaboration module
- Backend (FastAPI):
  - Task comments with nested replies and soft delete
  - @mention parsing with 10-mention limit per comment
  - Notification system with read/unread tracking
  - Blocker management with project owner notification
  - WebSocket endpoint with JWT auth and keepalive
  - User search API for @mention autocomplete
  - Alembic migration for 4 new tables

- Frontend (React + Vite):
  - Comments component with @mention autocomplete
  - NotificationBell with real-time WebSocket updates
  - BlockerDialog for task blocking workflow
  - NotificationContext for state management

- OpenSpec:
  - 4 requirements with scenarios defined
  - add-collaboration change archived

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-29 20:45:07 +08:00