FROM node:20-alpine AS builder

WORKDIR /app

ENV NEXT_TELEMETRY_DISABLED=1

COPY package.json ./
RUN npm install

COPY app ./app
COPY public ./public
COPY next-env.d.ts ./next-env.d.ts
COPY next.config.js ./next.config.js
COPY tsconfig.json ./tsconfig.json

RUN npm run build

FROM node:20-alpine

WORKDIR /app

ENV NEXT_TELEMETRY_DISABLED=1 \
    NODE_ENV=production

COPY --from=builder /app/.next ./.next
COPY --from=builder /app/public ./public
COPY --from=builder /app/node_modules ./node_modules
COPY --from=builder /app/package.json ./package.json
COPY --from=builder /app/next.config.js ./next.config.js

EXPOSE 3000

CMD ["npm", "run", "start"]