# ── Build stage ──
FROM node:22-alpine AS build
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci
COPY . .
ARG NEXT_PUBLIC_GOOGLE_MAPS_API_KEY
ARG NEXT_PUBLIC_GOOGLE_CLIENT_ID
RUN npm run build

# ── Runtime stage ──
FROM node:22-alpine
WORKDIR /app
COPY --from=build /app/.next/standalone ./
COPY --from=build /app/.next/static ./.next/static
COPY --from=build /app/public ./public
EXPOSE 3001
ENV PORT=3001 HOSTNAME=0.0.0.0
CMD ["node", "server.js"]