FROM node:22-alpine AS builder
WORKDIR /app
COPY package*.json ./
RUN npm ci
COPY . .
RUN npm run build

FROM node:22-alpine
ENV NODE_ENV=production
WORKDIR /app
COPY package*.json ./
RUN npm ci --omit=dev
COPY --from=builder --chown=node:node /app/dist ./dist
COPY --chown=node:node server ./server
USER node
EXPOSE 7860
CMD ["node", "server/index.js"]