FROM python:3.12-slim

# System deps for WeasyPrint (PDF rendering) + psycopg
RUN apt-get update && apt-get install -y --no-install-recommends \
        libpango-1.0-0 libpangocairo-1.0-0 libcairo2 libgdk-pixbuf-2.0-0 \
        libffi-dev libjpeg62-turbo fonts-dejavu-core \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

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

COPY app ./app

# Reports volume mount point
RUN mkdir -p /app/reports

EXPOSE 8000
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]
