FROM python:3.13.5-slim

WORKDIR /app

RUN apt-get update && apt-get install -y \
    build-essential \
    curl \
    git \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt ./
RUN pip3 install -r requirements.txt

COPY src/ ./src/
COPY data/ ./data/
COPY scripts/ ./scripts/

# Generate synthetic data at build time. Replace files in /data with real
# data of the same schema to switch from synthetic to production data.
RUN python3 scripts/generate_data.py

EXPOSE 8501

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

ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]