# syntax=docker/dockerfile:1

# ---- Build the Vite/React app ----
FROM node:20-alpine AS builder
WORKDIR /app
ARG VITE_API_URL=
ENV VITE_API_URL=$VITE_API_URL
COPY package*.json ./
RUN npm ci
COPY . .
RUN npm run build

# ---- Serve static build with nginx + reverse proxy to API ----
FROM nginx:alpine AS runner
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;"]