services:
  backend:
    build:
      context: ./backend
    ports:
      - "4500:4500"
    env_file:
      - ./backend/.env
    environment:
      # These override anything in .env so they are always correct for Docker
      NODE_ENV: production
      HOST: "0.0.0.0"
      DB_PATH: /app/data/app.db
    volumes:
      - db_data:/app/data
    restart: unless-stopped

  # One-shot build container — not a running service.
  # Run: docker compose run --rm frontend-builder
  # Then copy dist/ to wherever nginx serves static files from.
  frontend-builder:
    build:
      context: ./frontend
    profiles:
      - build
    volumes:
      - ./frontend/dist:/output

volumes:
  db_data: