FROM python:3.12-slim

ENV PIP_DISABLE_PIP_VERSION_CHECK=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PORT=7860

RUN apt-get update && apt-get install -y --no-install-recommends \
        build-essential libgomp1 \
    && rm -rf /var/lib/apt/lists/*

# Créer l'utilisateur exigé par Spaces et passer en non-root
RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"
WORKDIR /app

# Installer Poetry 
RUN pip install --no-cache-dir "poetry==1.8.3" && poetry --version

COPY --chown=user pyproject.toml poetry.lock* /app/

# Création env poetry
RUN poetry config virtualenvs.create true \
 && poetry config virtualenvs.in-project true \
 && poetry install --no-interaction --no-ansi --only main

# Ajouter le venv au PATH pour trouver uvicorn/python
ENV PATH="/app/.venv/bin:$PATH"

# Copier le code
COPY --chown=user src /app/src

EXPOSE 7860

# Lancer FastAPI
CMD ["uvicorn", "main:app", "--app-dir", "src", "--host", "0.0.0.0", "--port", "7860"]