FROM python:3.12-slim

WORKDIR /app

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1

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

COPY app /app/app
COPY data /app/data

EXPOSE 7860

CMD ["streamlit", "run", "/app/app/app.py", "--server.port=7860", "--server.address=0.0.0.0"]