services:
  backend:
    image: python:3.11-slim
    working_dir: /app
    volumes:
      - ./main.py:/app/main.py:ro
      - ./data:/data:ro
    command: >
      sh -c "pip install --quiet fastapi uvicorn pandas python-multipart &&
             uvicorn main:app --host 0.0.0.0 --port 8000"
    restart: unless-stopped

  frontend:
    image: nginx:alpine
    ports:
      - "8070:80"
    volumes:
      - ./index.html:/usr/share/nginx/html/index.html
      - ./nginx.conf:/etc/nginx/conf.d/default.conf
    entrypoint: >
      sh -c "chmod 644 /usr/share/nginx/html/index.html &&
             chmod 644 /etc/nginx/conf.d/default.conf &&
             nginx -g 'daemon off;'"
    depends_on:
      - backend
    restart: unless-stopped