FROM python:3.12-slim

WORKDIR /app

# Install system dependencies needed by spaCy / transformers
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    git \
    curl \
    && rm -rf /var/lib/apt/lists/*

# Install Poetry
RUN pip install --no-cache-dir poetry && \
    poetry config virtualenvs.create false

# Copy dependency files
COPY pyproject.toml poetry.lock /app/

# Install dependencies
RUN poetry install --only main --no-root

# Create non-root user
RUN useradd -m -u 1000 user && chown -R user /app

USER user

# Copy application code
COPY --chown=user main.py /app/
COPY --chown=user src /app/src
COPY --chown=user alembic.ini /app/
COPY --chown=user alembic /app/alembic
COPY --chown=user seed_vector_data.py /app/
COPY --chown=user feed_data.py /app/
COPY --chown=user data /app/data
COPY --chown=user database /app/database
COPY --chown=user streamlit_config.py /app/
COPY --chown=user start.sh /app/

RUN chmod +x /app/start.sh

# EXPOSE 7860

ENV PYTHONUNBUFFERED=1

# CMD ["uvicorn", "src.app:app", "--host", "0.0.0.0", "--port", "7860"]

EXPOSE 8501

HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health

ENTRYPOINT ["bash", "/app/start.sh"]