# =============================================================================
# GoHorse Jobs Frontend - Ultra-Optimized Dockerfile
# =============================================================================
# syntax=docker/dockerfile:1

# -----------------------------------------------------------------------------
# Stage 1: Base with pnpm
# -----------------------------------------------------------------------------
FROM mirror.gcr.io/library/node:20-alpine AS base
RUN corepack enable && corepack prepare pnpm@latest --activate
ENV PNPM_HOME="/pnpm"
ENV PATH="$PNPM_HOME:$PATH"

# -----------------------------------------------------------------------------
# Stage 2: Dependencies
# -----------------------------------------------------------------------------
FROM base AS deps
WORKDIR /app
COPY package.json package-lock.json* pnpm-lock.yaml* ./
RUN --mount=type=cache,id=pnpm,target=/pnpm/store \
    pnpm import 2>/dev/null || true && \
    pnpm install --frozen-lockfile || pnpm install

# -----------------------------------------------------------------------------
# Stage 3: Builder (AQUI ESTAVA O PROBLEMA)
# -----------------------------------------------------------------------------
FROM base AS builder
ENV NODE_OPTIONS="--max-old-space-size=512"
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules

# CORREÇÃO: Copiando TODAS as configs e pastas necessárias
COPY package.json next.config.* tsconfig.json postcss.config.mjs ./
# Se tiver outras configs como tailwind.config.ts, adicione aqui ou use COPY . . (com dockerignore bom)
COPY public ./public
COPY src ./src
# Adicionei a pasta messages que apareceu no seu ls
COPY messages ./messages 

# Build arguments
ARG NEXT_PUBLIC_API_URL=http://localhost:8521
ARG NEXT_PUBLIC_BACKOFFICE_URL=http://localhost:3001
ENV NEXT_PUBLIC_API_URL=$NEXT_PUBLIC_API_URL
ENV NEXT_PUBLIC_BACKOFFICE_URL=$NEXT_PUBLIC_BACKOFFICE_URL
ENV NEXT_TELEMETRY_DISABLED=1

RUN pnpm build && \
    rm -rf node_modules/.cache .next/cache

# -----------------------------------------------------------------------------
# Stage 4: Production Runner
# -----------------------------------------------------------------------------
FROM mirror.gcr.io/library/node:20-alpine AS runner
WORKDIR /app

RUN addgroup -g 1001 -S nodejs && \
    adduser -u 1001 -S nextjs -G nodejs

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

# O Docker faz o "cp" que você fez na mão AQUI:
COPY --from=builder --chown=nextjs:nodejs /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"]