# --- 1. Bağımlılık Katmanı ---
FROM node:20-alpine AS deps
RUN apk add --no-cache libc6-compat
WORKDIR /app

# pnpm kurulumu (workspace kuralı gereği)
RUN corepack enable && corepack prepare pnpm@latest --activate

COPY package.json pnpm-lock.yaml ./
RUN pnpm install --frozen-lockfile

# --- 2. Build Katmanı ---
FROM node:20-alpine AS builder
WORKDIR /app

RUN corepack enable && corepack prepare pnpm@latest --activate

COPY --from=deps /app/node_modules ./node_modules
COPY . .

# [DİKKAT] Build anındaki env'leri buraya tanımlıyoruz
ARG NEXT_PUBLIC_API_URL
ARG NEXT_PUBLIC_AUTH_REQUIRED
ARG NEXT_PUBLIC_ENABLE_MOCK_MODE=false
ARG NEXT_PUBLIC_GOOGLE_API_KEY

ENV NEXT_PUBLIC_API_URL=$NEXT_PUBLIC_API_URL
ENV NEXT_PUBLIC_AUTH_REQUIRED=$NEXT_PUBLIC_AUTH_REQUIRED
ENV NEXT_PUBLIC_ENABLE_MOCK_MODE=$NEXT_PUBLIC_ENABLE_MOCK_MODE
ENV NEXT_PUBLIC_GOOGLE_API_KEY=$NEXT_PUBLIC_GOOGLE_API_KEY

RUN pnpm build

# --- 3. Çalıştırma Katmanı (Runner) ---
FROM node:20-alpine AS runner
WORKDIR /app

ENV NODE_ENV production
# Güvenlik: Root kullanıcı kullanmıyoruz
RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs

COPY --from=builder /app/public ./public
# Standalone mode çıktılarını alıyoruz
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static

USER nextjs

EXPOSE 3000
ENV PORT 3000
# Standalone modda server.js üzerinden çalışır
CMD ["node", "server.js"]