# --- Stage 1: Admin-SPA bauen ---
# (Build-Context ist cms/, siehe docker-compose.yml)
FROM node:24-bookworm-slim AS admin
WORKDIR /admin
COPY admin/package.json admin/package-lock.json* ./
RUN npm install --no-audit --no-fund
COPY admin/ ./
# Öffentliche Browser-Werte, zur Build-Zeit eingesetzt.
ARG VITE_SUPABASE_URL
ARG VITE_SUPABASE_ANON_KEY
ENV VITE_SUPABASE_URL=$VITE_SUPABASE_URL
ENV VITE_SUPABASE_ANON_KEY=$VITE_SUPABASE_ANON_KEY
RUN npm run build

# --- Stage 2: API + Hugo + serviert Site/Admin ---
# Debian-slim statt Alpine: Hugo "extended" ist glibc-gelinkt.
FROM node:24-bookworm-slim
ARG HUGO_VERSION=0.161.1
ARG TARGETARCH=amd64

RUN apt-get update \
 && apt-get install -y --no-install-recommends ca-certificates git curl \
 && rm -rf /var/lib/apt/lists/* \
 && case "${TARGETARCH}" in \
      arm64) HUGO_ARCH=linux-arm64 ;; \
      *)     HUGO_ARCH=linux-amd64 ;; \
    esac \
 && curl -sSL "https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_${HUGO_ARCH}.tar.gz" \
      | tar -xz -C /usr/local/bin hugo \
 && hugo version

WORKDIR /app
COPY api/package.json api/package-lock.json* ./
RUN npm install --omit=dev --no-audit --no-fund
COPY api/src ./src
COPY api/entrypoint.sh ./entrypoint.sh
COPY --from=admin /admin/dist ./admin-dist

ENV NODE_ENV=production
ENV ADMIN_DIR=/app/admin-dist
EXPOSE 3000
CMD ["sh", "/app/entrypoint.sh"]