FROM python:3.12-slim

WORKDIR /app

# Системные зависимости: шрифты и библиотеки для Pillow/reportlab
RUN apt-get update && apt-get install -y --no-install-recommends \
    gcc \
    libjpeg-dev \
    zlib1g-dev \
    libfreetype6-dev \
    libpng-dev \
    libffi-dev \
    libxml2-dev \
    libxslt1-dev \
    libcairo2-dev \
    fonts-dejavu-core \
    fonts-liberation \
    && rm -rf /var/lib/apt/lists/*

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

# Копируем код приложения
COPY . .

# Порт, который слушает Waitress
EXPOSE 8888

CMD ["python", "run_waitress.py"]