FROM node:24.18.0-bookworm-slim AS build
RUN corepack enable && corepack prepare pnpm@10.15.0 --activate
WORKDIR /app
COPY package.json pnpm-workspace.yaml pnpm-lock.yaml ./
COPY backend/package.json backend/package.json
COPY frontend/package.json frontend/package.json
RUN pnpm install --frozen-lockfile
COPY backend backend
RUN pnpm --filter backend build:worker

FROM node:24.18.0-bookworm-slim AS runtime
ENV NODE_ENV=production
WORKDIR /app
COPY --from=build /app/node_modules ./node_modules
COPY --from=build /app/backend/node_modules ./backend/node_modules
COPY --from=build /app/backend/package.json ./backend/package.json
COPY --from=build /app/backend/dist ./backend/dist
USER node
CMD ["node", "backend/dist/apps/worker/src/main.js"]