# Use build arguments for platform specification
ARG BUILDPLATFORM=linux/amd64

# First stage: build
FROM --platform=${BUILDPLATFORM} node:19-bullseye-slim AS build
WORKDIR /app
COPY package*.json ./
RUN npm install
COPY . .
RUN npm run build

FROM --platform=${BUILDPLATFORM} nginx:alpine AS runtime
COPY ./nginx/nginx.conf /etc/nginx/nginx.conf
COPY --from=build /app/dist /usr/share/nginx/html
EXPOSE 8080