FROM python:3.12-slim

ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

WORKDIR /app

RUN pip install --no-cache-dir \
    fastapi==0.115.6 \
    "uvicorn[standard]==0.34.0" \
    psycopg2-binary==2.9.10 \
    python-dotenv==1.0.1 \
    PyMuPDF==1.24.14

COPY app /app/app

EXPOSE 8501

CMD ["sh", "-c", "uvicorn app.main:app --host ${APP_HOST:-0.0.0.0} --port ${APP_PORT:-8501}"]