FROM python:3.12-slim

WORKDIR /app

# Dépendances système pour ChromaDB (compilation d'extensions natives)
RUN apt-get update && apt-get install -y \
    gcc \
    g++ \
    libffi-dev \
    && rm -rf /var/lib/apt/lists/*

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

COPY . .

RUN mkdir -p /app/data/chromadb /app/data/docs /app/sav_knowledge

CMD ["python", "main.py"]