FROM python:3.12-slim

WORKDIR /app

RUN pip install --no-cache-dir uv

COPY pyproject.toml ./
COPY src/ src/

RUN uv pip install --system .

# spaCy model will auto-download on first run
EXPOSE 4000

HEALTHCHECK --interval=30s --timeout=5s --start-period=60s --retries=3 \
    CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:4000/healthz')"

ENTRYPOINT ["gateway", "serve", "--host", "0.0.0.0"]
