# Use official Python runtime as a parent image
FROM python:3.10-slim

# Set working directory
WORKDIR /app

# Install system dependencies required for OpenCV
RUN apt-get update && apt-get install -y \
    libgl1 \
    libglib2.0-0 \
    && rm -rf /var/lib/apt/lists/*

# Install Python dependencies
COPY server/requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy the application code
COPY server/ ./server/
COPY client/ ./client/
COPY models/ ./models/

# Create a non-root user for security (recommended for HF Spaces)
RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"

# Expose the port (Hugging Face Spaces uses 7860 by default)
EXPOSE 7860

# Run the FastAPI server on port 7860
CMD ["uvicorn", "server.main:app", "--host", "0.0.0.0", "--port", "7860"]