FROM node:22-alpine AS deps
WORKDIR /app
COPY package.json pnpm-lock.yaml* ./
RUN corepack enable && pnpm install --frozen-lockfile

FROM node:22-alpine AS build
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .
RUN corepack enable && pnpm build

FROM node:22-alpine AS runner
WORKDIR /app
ENV NODE_ENV=production
COPY package.json ./
COPY --from=deps /app/node_modules ./node_modules
COPY --from=build /app/dist ./dist
EXPOSE 3000
CMD ["node", "dist/index.js"]