FROM python:3.11-slim

WORKDIR /app

# Dépendances système (LightGBM)
RUN apt-get update && apt-get install -y --no-install-recommends \
        libpq-dev \
        libgomp1 \
    && rm -rf /var/lib/apt/lists/*

# Installation des dépendances Python
COPY docker/requirements/base.txt docker/requirements/ml.txt ./requirements/
RUN pip install --no-cache-dir \
        -r requirements/base.txt \
        -r requirements/ml.txt

EXPOSE 8200

CMD ["uvicorn", "src.ml.service:app", "--host", "0.0.0.0", "--port", "8200", "--reload"]