FROM node:20-alpine AS build
WORKDIR /app

COPY package.json ./
COPY package-lock.json ./
RUN npm config set registry https://registry.npmmirror.com \
    && npm ci --no-audit --no-fund

COPY . .
RUN npm run build

FROM nginx:1.27-alpine
COPY --from=build /app/dist /usr/share/nginx/html
COPY nginx.conf /etc/nginx/conf.d/default.conf

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