# Build stage: compile TypeScript and bundle with Vite
FROM node:22-alpine AS build
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci
COPY . .
RUN npm run build

# Runtime stage: serve the built app with Express
FROM node:22-alpine
WORKDIR /app
ENV NODE_ENV=production
COPY package.json package-lock.json ./
RUN npm ci --omit=dev
COPY server.js ./
COPY --from=build /app/dist ./dist
EXPOSE 3000
USER node
CMD ["node", "server.js"]