FROM python:3.14-slim

WORKDIR /app

# Keeps Python from generating .pyc files and turns off output buffering.
ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1

COPY requirements.txt requirements.txt
RUN pip install --no-cache-dir -r requirements.txt

COPY . .

EXPOSE 5000
# Serve the ASGI Socket.IO app with uvicorn.
CMD ["uvicorn", "api:app", "--host", "0.0.0.0", "--port", "5000"]