A simple FastAPI application with MongoDB for building AI chatbot applications.

pip install -r requirements.txt

docker-compose up -d

uvicorn main:app --reload --host 0.0.0.0 --port 8000

• Swagger UI: http://localhost:8000/docs
• ReDoc: http://localhost:8000/redoc
• API Health: http://localhost:8000/health

• Mongo Express: http://localhost:8081
• Login: admin / admin123

cd frontend
python -m http.server 8080

Then open: http://localhost:8080

• User registration and login
• Create and manage chat sessions
• Send messages and receive bot responses
• Session history with timestamps

• POST /api/auth/register - Register user
• POST /api/auth/login - Login user
• POST /api/chat-sessions/ - Create chat session
• GET /api/chat-sessions/ - List sessions
• POST /api/messages/{session_id} - Send message