FROM node:22-alpine AS base
RUN corepack enable && corepack prepare pnpm@latest --activate

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

# ── builder ─────────────────────────────────────────────────────────────────
FROM base AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .

# Generate Prisma client before build
RUN pnpm prisma generate

ENV NEXT_TELEMETRY_DISABLED=1
RUN pnpm build

# ── runner ──────────────────────────────────────────────────────────────────
FROM node:22-alpine AS runner
WORKDIR /app

ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1

RUN addgroup --system --gid 1001 nodejs && \
    adduser  --system --uid 1001 nextjs

COPY --from=builder /app/public ./public
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static

# Prisma client for runtime
COPY --from=builder /app/node_modules/.pnpm /app/node_modules/.pnpm
COPY --from=builder /app/node_modules/@prisma /node_modules/@prisma
COPY --from=builder /app/src/generated ./src/generated
COPY --from=builder /app/prisma ./prisma

USER nextjs

EXPOSE 3000
ENV PORT=3000
ENV HOSTNAME="0.0.0.0"

CMD ["node", "server.js"]