FROM node:22-alpine AS base

RUN apk add --no-cache libc6-compat openssl

WORKDIR /app

# --- STAGE 1 ---
FROM base AS deps
COPY package.json ./
RUN npm install

# --- STAGE 2 ---
FROM base AS builder
COPY --from=deps /app/node_modules ./node_modules
COPY . .

RUN npx prisma generate

ENV NEXT_TELEMETRY_DISABLED=1

RUN npm run build

# --- STAGE 3 ---
FROM base AS runner
WORKDIR /app

ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1
ENV PORT=3000
ENV HOSTNAME="0.0.0.0"

RUN addgroup --system --gid 1001 nodejs
RUN 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

USER nextjs

EXPOSE 3000

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