FROM node:20-alpine AS builder

WORKDIR /app
COPY frontend/package.json frontend/package-lock.json* ./
RUN npm install

COPY frontend/ .
RUN npm run build

FROM nginx:alpine
COPY --from=builder /app/dist /usr/share/nginx/html
COPY --from=builder /app/out /usr/share/nginx/html

EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]