FROM python:3.10-slim

WORKDIR /code

# Copy requirements first for caching
COPY ./requirements.txt /code/requirements.txt

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

# Copy application code and model
COPY ./app.py /code/app.py
COPY ./diabetes_model_professional.pkl /code/diabetes_model_professional.pkl

# Expose port for Hugging Face
EXPOSE 7860

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