FROM python:3.13-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    POETRY_VIRTUALENVS_CREATE=false \
    PYO3_USE_ABI3_FORWARD_COMPATIBILITY=1

WORKDIR /app

RUN apt-get update && apt-get install -y build-essential libpq-dev && rm -rf /var/lib/apt/lists/*

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

COPY . /app

RUN adduser --disabled-password --gecos '' appuser && \
    mkdir -p /data && chown -R appuser:appuser /data && chown -R appuser:appuser /app

USER appuser

EXPOSE 8000

CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]