FROM node:20-bookworm-slim

RUN apt-get update \
  && apt-get install -y --no-install-recommends \
    libreoffice-writer \
    fonts-noto-cjk \
  && rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY package*.json ./
RUN npm ci --omit=dev

COPY . .

ENV NODE_ENV=production
ENV PORT=3000
ENV TEMPLATE_DIR=/app/templates
ENV TEMP_DIR=/tmp/rental-contracts
ENV SOFFICE_BIN=soffice

EXPOSE 3000

CMD ["npm", "start"]
