FROM python:3.11-slim

WORKDIR /app

# System dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    bash \
    ca-certificates \
    curl \
    gcc \
    git \
    && rm -rf /var/lib/apt/lists/*

# Install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt && \
    pip install --no-cache-dir git-filter-repo

# Copy application code
COPY . .

# Install the package itself
RUN pip install --no-cache-dir -e .

# HF Spaces default port
EXPOSE 7860

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=5 \
    CMD curl -f http://localhost:7860/health || exit 1

ENV PYTHONUNBUFFERED=1
ENV PYTHONDONTWRITEBYTECODE=1

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