# Stage 1: build the React/Vite app
FROM node:20-alpine AS builder

WORKDIR /app

COPY package.json package-lock.json* ./
RUN npm ci

COPY . .

# Build with /networkview/ as the base path so all asset URLs are prefixed
ENV VITE_BASE_PATH=/networkview/
ENV VITE_API_BASE=/networkview/api
RUN npm run build

# Stage 2: serve with nginx
FROM nginx:alpine

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

EXPOSE 80

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