FROM node:20-alpine AS builder
WORKDIR /app
COPY dashboard/package.json dashboard/package-lock.json* ./
RUN npm install
COPY dashboard/ .
RUN npm run build

FROM node:20-alpine
WORKDIR /app
COPY --from=builder /app/.next .next
COPY --from=builder /app/node_modules node_modules
COPY --from=builder /app/package.json .
COPY --from=builder /app/public public

EXPOSE 3000
CMD ["npm", "start"]