FROM node:20-slim AS base
RUN corepack enable
COPY . /app
WORKDIR /app

FROM base AS prod-deps
RUN pnpm install --prod --frozen-lockfile

FROM base AS build
RUN pnpm install --frozen-lockfile
RUN pnpm run build

FROM base
COPY --from=prod-deps /app/node_modules /app/node_modules
COPY --from=build /app/build /app/build
EXPOSE 3000
CMD [ "node", "build" ]