# Versionsstempel (quick-260914-ku1): die Werte setzt .gitea/scripts/publish-images.sh
# per --build-arg; lokal greifen die Vorgaben (dev). Ein globales ARG liefert nur die
# Vorgabe -- jede nutzende Stufe wiederholt deshalb `ARG NAME` ohne Wert.
ARG APP_VERSION=dev
ARG APP_CHANNEL=dev
ARG APP_COMMIT=
ARG APP_BUILD_TIME=

FROM node:24-alpine AS base
RUN corepack enable && corepack prepare pnpm@9 --activate

FROM base AS deps
WORKDIR /app
COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
COPY apps/web/package.json ./apps/web/
COPY packages/shared/package.json ./packages/shared/
RUN pnpm install --frozen-lockfile --filter=@tessera/web...

FROM base AS builder
WORKDIR /app
COPY --from=deps /app/ ./
COPY apps/web/ ./apps/web/
COPY packages/shared/ ./packages/shared/
COPY tsconfig.base.json ./
# quick-260916-dcz: next.config.ts liest CHANGELOG.md zur Bauzeit (Seite "Was ist neu");
# .dockerignore schliesst *.md aus und macht fuer genau diese Datei eine Ausnahme.
COPY CHANGELOG.md ./
ENV NEXT_PUBLIC_API_URL=/api-proxy
# Muss VOR dem Build stehen: Next.js bettet NEXT_PUBLIC_* zur Bauzeit ins Bundle ein.
# So spaet wie moeglich, damit die COPY-Schichten darueber im Cache bleiben.
ARG APP_VERSION
ARG APP_CHANNEL
ARG APP_COMMIT
ENV NEXT_PUBLIC_APP_VERSION=$APP_VERSION NEXT_PUBLIC_APP_CHANNEL=$APP_CHANNEL NEXT_PUBLIC_APP_COMMIT=$APP_COMMIT
RUN pnpm --filter=@tessera/web build

FROM node:24-alpine AS runner
WORKDIR /app
ENV NODE_ENV=production
ARG APP_VERSION
ARG APP_CHANNEL
ARG APP_COMMIT
ARG APP_BUILD_TIME
ENV APP_VERSION=$APP_VERSION APP_CHANNEL=$APP_CHANNEL APP_COMMIT=$APP_COMMIT APP_BUILD_TIME=$APP_BUILD_TIME
RUN addgroup --system --gid 1001 nodejs && \
    adduser --system --uid 1001 nextjs
COPY --from=builder /app/apps/web/public ./apps/web/public
COPY --from=builder --chown=nextjs:nodejs /app/apps/web/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/apps/web/.next/static ./apps/web/.next/static
USER nextjs
EXPOSE 3000
CMD ["node", "apps/web/server.js"]