FROM python:3.13-slim

# Prevent Python from writing .pyc files and enable unbuffered stdout/stderr
ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_DISABLE_PIP_VERSION_CHECK=1 \
    # Playwright won't be installed for actual browser automation
    PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD=1

WORKDIR /app

# Install build deps (some packages may need them to compile wheels)
RUN apt-get update \
    && apt-get install -y --no-install-recommends build-essential gcc \
    && rm -rf /var/lib/apt/lists/*

# Upgrade packaging tools
COPY requirements.txt ./
RUN pip install --no-cache-dir \
    --extra-index-url https://git.theprivateserver.de/api/packages/PHB/pypi/simple/ \
    -r requirements.txt && \
    # Clean up pip cache
    rm -rf /root/.cache/pip
# Copy application source
COPY . /app

EXPOSE 8001

# Run using uvicorn; the app is defined in `api_service.py` as `app`
CMD ["uvicorn", "api_service:app", "--host", "0.0.0.0", "--port", "8001"]