FROM node:22.13.0-alpine AS build

WORKDIR /app
COPY package*.json ./
RUN npm ci

COPY . .
RUN npm run build

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

# fallback SPA opcional
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 $uri/ /index.html;\n\
  }\n\
}\n' > /etc/nginx/conf.d/default.conf
