FROM python:3.11-slim

# Set up a working directory
WORKDIR /code

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

# Copy the entire python/model directory into the container
COPY . /code

# Set permissions for Hugging Face Spaces (runs as user 1000)
RUN useradd -m -u 1000 user
USER user
ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH

WORKDIR $HOME/app
COPY --chown=user . $HOME/app

# Hugging Face Spaces require the app to listen on port 7860
CMD ["uvicorn", "api:app", "--host", "0.0.0.0", "--port", "7860"]