# Dockerfile
FROM python:3.10-slim

# System deps for PDF processing (optional)
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    poppler-utils \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY . .

# Install python deps
RUN pip install --no-cache-dir -r requirements.txt

# Экстра requirements (кейде қажет)
RUN pip install --no-cache-dir torch transformers PyPDF2 pdfminer.six

ENV PYTHONUNBUFFERED=1
# Осы жерде модель атауын орнатуға болады:
# ENV FINE_TUNED_MODEL=username/bart-finetuned-arxiv

EXPOSE 7860

CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]