- Add TokenUsageEntity to store per-request token consumption
- Add TokenUsageService with cost calculation and statistics APIs
- Record input/output/cache tokens per API call
- Calculate estimated cost based on Claude pricing
- Provide user/conversation/global stats aggregation
- Support daily stats and top users ranking
- Integrate token tracking in ClaudeAgentService
- Track latency, tool calls, response length
- Accumulate tokens across tool loop iterations
- Add token_usages table to init-db.sql with proper indexes
This enables:
- Per-user token consumption tracking
- Cost analysis and optimization
- Future billing/quota features
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add MinIO object storage to docker-compose infrastructure
- Create file-service microservice for upload management with presigned URLs
- Add files table to database schema
- Update nginx and Kong for MinIO proxy routes
- Implement file upload UI in chat InputArea with drag-and-drop
- Add attachment preview in MessageBubble component
- Update conversation-service to handle multimodal messages
- Add Claude Vision API integration for image analysis
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Frontend:
- Add sidebarOpen state to chatStore with toggle functionality
- Make sidebar collapsible with smooth animation
- Add mobile-friendly drawer behavior with overlay
- Add toggle button for desktop view
- Implement delete conversation functionality with loading state
Backend:
- Add DELETE /conversations/:id endpoint
- Implement deleteConversation service method
- Delete messages before conversation (foreign key constraint)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add $is_args$args to proxy_pass for /socket.io/ and /ws/ locations
to fix "Transport unknown" error caused by missing query parameters.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
TypeORM config reads individual POSTGRES_HOST, POSTGRES_PORT, etc.
environment variables instead of DATABASE_URL. Added these variables
to all backend services in docker-compose.yml.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
hailin