FROM node:22-alpine AS build

WORKDIR /app

COPY package*.json ./
RUN npm ci

COPY . .

RUN npm run build:prod \
  && npm prune --omit=dev

FROM node:22-alpine

WORKDIR /app

ENV NODE_ENV=production

COPY --from=build /app/package*.json ./
COPY --from=build /app/node_modules ./node_modules
COPY --from=build /app/build ./build

RUN addgroup -S app && adduser -S app -G app && chown -R app:app /app
USER app

EXPOSE 3700

CMD ["node", "build/src/index.js"]