# Use an official Python runtime as a parent image
FROM python:3.11-slim

# Hugging Face Spaces require running as a non-root user
RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"

# Set the working directory
WORKDIR /app

# Copy requirements and install dependencies
COPY --chown=user ./requirements.txt requirements.txt
RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir -r requirements.txt

# Copy the rest of the application
COPY --chown=user . /app

# Expose the port that Hugging Face Spaces expects (7860)
EXPOSE 7860

# Command to run the FastAPI app
CMD ["uvicorn", "api:app", "--host", "0.0.0.0", "--port", "7860"]