# Etap 1: build
FROM node:20-alpine AS builder

WORKDIR /app
RUN corepack enable

COPY . .

RUN yarn install --frozen-lockfile
RUN yarn build:web

# Etap 2: serwer nginx
FROM nginx:alpine

COPY --from=builder /app/packages/web/dist /usr/share/nginx/html

# SPA fallback
RUN printf 'server {\n\
  listen 80;\n\
  server_name _;\n\
  root /usr/share/nginx/html;\n\
  index index.html;\n\
  location / {\n\
    try_files $uri /index.html;\n\
  }\n\
}\n' > /etc/nginx/conf.d/default.conf

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