# Sattvastha Morning Quiz API — Hugging Face Space (Docker SDK)
FROM python:3.12-slim

WORKDIR /code

# HF Spaces run as UID 1000
RUN useradd -m -u 1000 user

# System deps for pymongo SSL / certificate handling
RUN apt-get update && apt-get install -y --no-install-recommends \
    ca-certificates \
    && rm -rf /var/lib/apt/lists/*

# Install Python deps first (better layer caching)
COPY ./requirements.txt /code/requirements.txt
RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# Copy application files into a `user_quizzes` package directory so the
# absolute import `from user_quizzes.quiz_pipeline import ...` in quiz_api.py
# resolves correctly inside the container.
RUN mkdir -p /code/user_quizzes && touch /code/user_quizzes/__init__.py
COPY --chown=user quiz_api.py      /code/user_quizzes/quiz_api.py
COPY --chown=user quiz_pipeline.py /code/user_quizzes/quiz_pipeline.py
COPY --chown=user basic_tools.py   /code/user_quizzes/basic_tools.py
RUN chown -R user:user /code/user_quizzes

# Drop to non-root user
USER user
ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH \
    PYTHONPATH=/code

# HF Spaces serves on 7860
EXPOSE 7860

CMD ["uvicorn", "user_quizzes.quiz_api:app", "--host", "0.0.0.0", "--port", "7860"]