FROM python:3.12-slim

# WeasyPrint (PDF-Vorschau) + Fonts – identisch zum Core-Image der Plattform
RUN apt-get update && apt-get install -y --no-install-recommends \
        libpango-1.0-0 libpangoft2-1.0-0 libharfbuzz0b libffi8 \
        fonts-noto-core fonts-noto-color-emoji fonts-liberation \
    && rm -rf /var/lib/apt/lists/*

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

COPY app ./app
COPY vendor ./vendor
COPY seed ./seed
COPY scripts ./scripts

ENV PORT=8300 PYTHONUNBUFFERED=1
EXPOSE 8300
HEALTHCHECK --interval=30s --timeout=5s --start-period=20s CMD python -c "import urllib.request,os;urllib.request.urlopen('http://127.0.0.1:'+os.environ.get('PORT','8300')+'/healthz')"
CMD ["sh", "-c", "uvicorn app.main:app --host 0.0.0.0 --port ${PORT:-8300} --proxy-headers --forwarded-allow-ips='*'"]