FROM node:22-alpine AS base
RUN corepack enable

FROM base AS deps
WORKDIR /app
COPY package.json pnpm-lock.yaml ./
RUN pnpm install --frozen-lockfile

FROM base AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .
RUN node_modules/.bin/next build

FROM base AS runner
WORKDIR /app
ENV NODE_ENV=production
ENV PORT=3001
COPY --from=builder /app/.next/standalone ./
COPY --from=builder /app/.next/static ./.next/static
COPY --from=builder /app/public ./public
EXPOSE 3001
CMD ["node", "server.js"]