FROM node:22-bookworm-slim AS build

WORKDIR /app

COPY package.json package-lock.json ./
RUN npm ci

COPY . .
RUN npm run build

FROM node:22-bookworm-slim AS runtime

ENV NODE_ENV=production
WORKDIR /app

COPY package.json package-lock.json ./
RUN npm ci --omit=dev && npm cache clean --force

COPY --chown=node:node --from=build /app/dist ./dist
COPY --chown=node:node --from=build /app/dist-server ./dist-server

RUN mkdir -p /var/lib/assessor/artifacts \
    && chown -R node:node /var/lib/assessor

USER node

EXPOSE 4173

CMD ["node", "dist-server/server.mjs"]