# Multi-stage build : build avec pnpm puis runtime minimal
FROM node:20-alpine AS deps
RUN corepack enable
WORKDIR /repo
COPY package.json pnpm-workspace.yaml pnpm-lock.yaml* ./
COPY apps/api/package.json apps/api/
COPY packages/shared/package.json packages/shared/
COPY packages/db/package.json packages/db/
RUN pnpm install --frozen-lockfile || pnpm install

FROM deps AS build
COPY . .
RUN pnpm --filter @ordinarthur-os/api build

FROM node:20-alpine AS runtime
WORKDIR /app
ENV NODE_ENV=production
RUN corepack enable
COPY --from=build /repo/apps/api/dist ./dist
COPY --from=build /repo/apps/api/package.json ./package.json
COPY --from=build /repo/node_modules ./node_modules
COPY --from=build /repo/packages ./packages
EXPOSE 3000
CMD ["node", "dist/main.js"]