FROM python:3.12-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PORT=8080 \
    DATA_DIR=/app/data

WORKDIR /app
COPY . /app

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

RUN mkdir -p /app/data

EXPOSE 8080
CMD ["python", "server.py"]