# Stage 1 — сборка React-приложения
FROM node:22-alpine AS builder

WORKDIR /app

COPY package.json ./
RUN npm install

COPY . .
RUN npm run build

# Stage 2 — nginx для отдачи статики и проксирования API/WS
FROM nginx:alpine

COPY --from=builder /app/dist /usr/share/nginx/html
COPY nginx.conf /etc/nginx/conf.d/default.conf

EXPOSE 3000

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