FROM python:3.9-slim

WORKDIR /code

# Copy and install dependencies
COPY ./requirements.txt /code/requirements.txt
RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# Copy application files
COPY . .

# Expose port 7860 (Hugging Face default port)
EXPOSE 7860

# Run the app
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]