FROM python:3.11-slim

WORKDIR /app

RUN apt-get update && apt-get install -y gcc && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY . .

# HF Spaces requires port 7860
ENV APP_ENV=production
ENV APP_PORT=7860

EXPOSE 7860

HEALTHCHECK --interval=30s --timeout=10s --start-period=20s --retries=3 \
    CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:7860/api/health')" || exit 1

CMD ["python", "run.py"]