FROM python:3.12-slim

WORKDIR /app

# Install dependencies
COPY backend/requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy backend code
COPY backend/ .

# Copy webapp as static files
COPY webapp/index.html webapp/d3.v7.min.js /static/

EXPOSE 8000

CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000"]