FROM node:20-alpine AS base

FROM base AS deps
RUN apk add --no-cache libc6-compat
WORKDIR /app
RUN corepack enable && corepack prepare pnpm@9 --activate
COPY package.json pnpm-lock.yaml ./
RUN pnpm install --frozen-lockfile

FROM base AS builder
WORKDIR /app
RUN corepack enable && corepack prepare pnpm@9 --activate
COPY --from=deps /app/node_modules ./node_modules
COPY . .

ENV NEXT_TELEMETRY_DISABLED=1
ENV NODE_ENV=production

# Dummy values for build time (overridden at runtime by Dokploy env vars)
ENV DATABASE_URI=mongodb://localhost:27017/build-placeholder
ENV PAYLOAD_SECRET=build-time-placeholder
ENV NEXT_PUBLIC_SERVER_URL=http://localhost:3002

RUN pnpm payload generate:types || echo "Skipped"
RUN pnpm next build --experimental-build-mode compile

FROM base AS runner
WORKDIR /app
ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1

RUN apk add --no-cache libc6-compat curl
RUN addgroup --system --gid 1001 nodejs && \
    adduser --system --uid 1001 nextjs

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

USER nextjs
EXPOSE 3002
ENV PORT=3002
ENV HOSTNAME=0.0.0.0

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