Update database schema and backend services to properly track session lifecycle:
- Sessions now start with 'created' status
- Frontend auto-start logic works when status is 'created'
- Status transitions to 'ongoing' when session actually starts
- Prevents issues with premature round execution
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Add new iterative collaboration mode where Lead Architect creates initial document,
then 3-7 specialized agents review and refine it through sequential rounds until
convergence. Complete with WebSocket real-time updates, document versioning, and
timeline tracking.
Backend:
- New collaborativeOrchestrator service with round-based iteration logic
- Document versioning and diff tracking
- Three new DB tables: collaborative_sessions, document_versions, document_rounds
- New /api/collaborate routes for session management
- WebSocket support for sessionId in addition to debateId
Frontend:
- New collaboration store (Pinia) for session state management
- CollaborativeInput component for creating sessions with format/agent selection
- CollaborativeSession component with real-time document viewer and timeline
- DocumentViewer with basic Markdown rendering and text support
- App.vue refactored with mode selector (Classic Debate vs Collaborative Design)
- Enhanced useWebSocket composable supporting both debateId and sessionId
Features:
- 7 specialized agents: Lead Architect, Backend Engineer, Frontend Engineer, UI Designer, DevOps Engineer, Product Manager, Security Specialist
- Flexible document formats: Markdown (.md) and plain text (.txt)
- Automatic convergence detection when no changes in full round
- Complete modification history with who changed what and why
- Download final document in chosen format
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
