FROM node:22-slim AS base
ENV PNPM_HOME="/pnpm"
ENV PATH="$PNPM_HOME:$PATH"
RUN corepack enable

FROM base AS build
COPY . /usr/src/app
WORKDIR /usr/src/app
RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --frozen-lockfile
RUN pnpm run -r build
RUN pnpm deploy --filter=backend --prod /prod/backend
RUN pnpm deploy --filter=frontend --prod /prod/frontend

FROM base AS backend
COPY --from=build /prod/backend /usr/src/app
WORKDIR /usr/src/app
EXPOSE 3001
CMD ["pnpm", "start"]

FROM base AS frontend
COPY --from=build /prod/frontend /usr/src/app
WORKDIR /usr/src/app
EXPOSE 3000
CMD ["pnpm", "start"]