# Build
FROM node:22-alpine AS build
WORKDIR /app
COPY package.json ./
RUN npm install
COPY . .
# VITE_API_URL is baked in at build time: docker build --build-arg VITE_API_URL=...
ARG VITE_API_URL=http://localhost:8080
ENV VITE_API_URL=$VITE_API_URL
RUN npm run build

# Serve
FROM nginx:alpine
COPY nginx.conf /etc/nginx/conf.d/default.conf
COPY --from=build /app/dist /usr/share/nginx/html
EXPOSE 80
