FROM node:20-alpine as build-stage
WORKDIR /app
COPY package*.json ./
RUN npm install
COPY . .
RUN npm run build

FROM nginx:alpine
COPY --from=build-stage /app/dist /usr/share/nginx/html
# Configuración para React Router
RUN echo 'server { \
    listen 80; \
    location / { \
        root /usr/share/nginx/html; \
        index index.html; \
        try_files $uri $uri/ /index.html; \
    } \
    location /api { \
        proxy_pass http://codigo0-backend:3000; \
    } \
}' > /etc/nginx/conf.d/default.conf
EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]