beabigegg
f5f870da56
Fix test failures and workload/websocket behavior
2026-01-11 08:37:21 +08:00
beabigegg
3bdc6ff1c9
feat: implement 8 OpenSpec proposals for security, reliability, and UX improvements
...
## Security Enhancements (P0)
- Add input validation with max_length and numeric range constraints
- Implement WebSocket token authentication via first message
- Add path traversal prevention in file storage service
## Permission Enhancements (P0)
- Add project member management for cross-department access
- Implement is_department_manager flag for workload visibility
## Cycle Detection (P0)
- Add DFS-based cycle detection for task dependencies
- Add formula field circular reference detection
- Display user-friendly cycle path visualization
## Concurrency & Reliability (P1)
- Implement optimistic locking with version field (409 Conflict on mismatch)
- Add trigger retry mechanism with exponential backoff (1s, 2s, 4s)
- Implement cascade restore for soft-deleted tasks
## Rate Limiting (P1)
- Add tiered rate limits: standard (60/min), sensitive (20/min), heavy (5/min)
- Apply rate limits to tasks, reports, attachments, and comments
## Frontend Improvements (P1)
- Add responsive sidebar with hamburger menu for mobile
- Improve touch-friendly UI with proper tap target sizes
- Complete i18n translations for all components
## Backend Reliability (P2)
- Configure database connection pool (size=10, overflow=20)
- Add Redis fallback mechanism with message queue
- Add blocker check before task deletion
## API Enhancements (P3)
- Add standardized response wrapper utility
- Add /health/ready and /health/live endpoints
- Implement project templates with status/field copying
## Tests Added
- test_input_validation.py - Schema and path traversal tests
- test_concurrency_reliability.py - Optimistic locking and retry tests
- test_backend_reliability.py - Connection pool and Redis tests
- test_api_enhancements.py - Health check and template tests
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com >
2026-01-10 22:13:43 +08:00
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
64874d5425
feat: enhance weekly report and realtime notifications
...
Weekly Report (fix-weekly-report):
- Remove 5-task limit, show all tasks per category
- Add blocked tasks with blocker_reason and blocked_since
- Add next week tasks (due in coming week)
- Add assignee_name, completed_at, days_overdue to task details
- Frontend collapsible sections for each task category
- 8 new tests for enhanced report content
Realtime Notifications (fix-realtime-notifications):
- SQLAlchemy event-based notification publishing
- Redis Pub/Sub for multi-process broadcast
- Fix soft rollback handler stacking issue
- Fix ping scheduling drift (send immediately when interval expires)
- Frontend NotificationContext with WebSocket reconnection
Spec Fixes:
- Add missing ## Purpose sections to 5 specs
🤖 Generated with [Claude Code](https://claude.com/claude-code )
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com >
2025-12-30 20:52:08 +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