# Use Python 3.13 slim image as base
FROM python:3.13-slim

# Set working directory
WORKDIR /app

# Install uv for fast dependency management
COPY --from=ghcr.io/astral-sh/uv:latest /uv /usr/local/bin/uv

# Set environment variables
ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    UV_SYSTEM_PYTHON=1 \
    PORT=7860

# Copy project files
COPY pyproject.toml uv.lock* ./
COPY server.py app.py ./

# Install dependencies using uv
RUN uv pip install --system -r pyproject.toml

# Expose port for HTTP server
EXPOSE 7860

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
    CMD python -c "import requests; requests.get('http://localhost:7860/health')" || exit 1

# Run the FastAPI app
CMD ["python", "app.py"]