FROM python:3.11-slim

WORKDIR /app

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

RUN mkdir -p /app/uploads /app/index /app/models /app/books

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

ENV PYTHONPATH=/app
ENV GPT4ALL_MODEL=/app/models/llama-3.2-3b-instruct-q4_0.gguf
ENV UPLOAD_DIR=/app/uploads
ENV BOOKS_DIR=/app/books
ENV INDEX_DIR=/app/index
ENV SCHEDULES_PATH=/app/schedules.json

COPY backend/app ./app
COPY backend/templates ./templates
COPY backend/scripts ./scripts
COPY frontend ./frontend

EXPOSE 8000

CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]