# Use lightweight Python image
FROM python:3.10-slim

# Install system dependencies
RUN apt-get update && apt-get install -y git && apt-get clean

# Set working directory
WORKDIR /app

# Copy requirements and install them
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy the rest of the backend code
COPY . .

# Expose the port expected by Hugging Face Spaces (7860 or 8000 both work)
EXPOSE 7860

# Run FastAPI app using Uvicorn
CMD ["uvicorn", "server:app", "--host", "0.0.0.0", "--port", "7860"]