# Single-stage Dockerfile for HF Space deployment
# Pre-built React frontend + FastAPI backend on port 7860

FROM python:3.12-slim

WORKDIR /app

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

# Install Python dependencies
COPY demo/api/requirements.txt /tmp/requirements.txt
RUN pip install --no-cache-dir -r /tmp/requirements.txt && rm /tmp/requirements.txt

# Copy office_os environment
COPY office_os/ /app/office_os/

# Copy demo API server
COPY demo/api/ /app/demo/api/

# Copy pre-built React frontend
COPY demo/frontend/dist /app/demo/frontend/dist

WORKDIR /app/demo/api

EXPOSE 7860

HEALTHCHECK --interval=30s --timeout=5s --start-period=15s --retries=3 \
    CMD curl -f http://localhost:7860/health || exit 1

CMD ["python", "server.py", "--host", "0.0.0.0", "--port", "7860"]