# Leia: https://huggingface.co/docs/hub/spaces-sdks-docker
FROM python:3.10-slim

# Usuário não-root (boa prática em Spaces)
RUN useradd -m -u 1000 user
USER root

ENV PIP_NO_CACHE_DIR=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PATH="/home/user/.local/bin:$PATH"

# Dependências nativas mínimas (pdf parsing)
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential poppler-utils \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY --chown=user:user requirements.txt /app/requirements.txt
RUN pip install --no-cache-dir --upgrade -r requirements.txt

COPY --chown=user:user . /app
USER user

# Variáveis (podem ser sobrescritas nas "Variables" do Space)
ENV PORT=7860
ENV GROQ_MODEL_ID=deepseek-r1-distill-llama-70b
ENV TEMPERATURE=0.7

# O Space escuta em 7860
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]