# ---- Base image ----
FROM python:3.10-slim

# ---- System deps (optional but useful) ----
RUN apt-get update && apt-get install -y \
    git \
    curl \
    && rm -rf /var/lib/apt/lists/*

# ---- Working directory ----
WORKDIR /app

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

# ---- Frontend (already built locally) ----
COPY frontend/build frontend/build

# ---- Hugging Face Spaces expects port 7860 ----
EXPOSE 7860

# ---- Start app ----
CMD ["uvicorn", "backend.main:app", "--host", "0.0.0.0", "--port", "7860"]