# Current Status

## T07: KI-Copilot (Text + Sprache) + Systemsteuerung + Copilot UI

**Status:** COMPLETED

### Backend
- [x] models/copilot.py — CopilotSession, CopilotChat models
- [x] schemas/copilot.py — ChatRequest, ChatResponse, ActionRequest, ActionResponse, ChatHistoryResponse, VoiceRequest, VoiceResponse
- [x] routers/copilot.py — POST /chat, POST /action, GET /history, POST /voice
- [x] services/copilot_service.py — chat, execute_action, get_history, get_sessions, transcribe_audio, voice_chat
- [x] utils/copilot_actions.py — 5 actions: search_vehicles, search_contacts, get_sale_overview, create_vehicle, create_contact
- [x] utils/copilot_prompt.py — System prompt with ERP context and action definitions
- [x] tests/test_copilot.py — 28 endpoint+unit tests
- [x] tests/test_copilot_coverage.py — 20 service-level coverage tests
- [x] main.py — copilot router registered

### Frontend
- [x] lib/copilot.ts — API client functions
- [x] app/[locale]/ki-copilot/page.tsx — Copilot page
- [x] components/copilot/ChatInterface.tsx — Main chat interface
- [x] components/copilot/MessageList.tsx — Message list
- [x] components/copilot/ChatInput.tsx — Text input
- [x] components/copilot/VoiceInput.tsx — Voice input (Web Speech API)
- [x] components/copilot/ActionPreview.tsx — Action preview before execution
- [x] components/copilot/ChatHistory.tsx — Chat history sidebar
- [x] tests/copilot.test.tsx — 24 frontend tests

### Test Results
- Backend: 48 passed, 90% coverage (exceeds 80% requirement)
- Frontend: 24 passed