# ==============================
# STAGE 1: Build da aplicação
# ==============================
FROM node:20-alpine AS builder

WORKDIR /app

ARG HTTP_PROXY
ARG HTTPS_PROXY
ENV NPM_CONFIG_HTTP_PROXY=$HTTP_PROXY
ENV NPM_CONFIG_HTTPS_PROXY=$HTTPS_PROXY
ENV NPM_CONFIG_TIMEOUT=600000

COPY package.json package-lock.json ./

RUN npm ci --include=dev --legacy-peer-deps

COPY . .

RUN mkdir -p src/config && \
    if [ ! -f src/config/app.json ]; then \
        echo '{ "APP_NAME": "Orius SaaS", "API_URL": "https://api.oriustecnologia.com" }' > src/config/app.json; \
    fi

ENV NODE_ENV=production

RUN npm run build -- --no-lint

# ==============================
# STAGE 2: Imagem final (produção)
# ==============================
FROM node:20-alpine AS runner
WORKDIR /app

# Copia todo o conteúdo standalone, incluindo o server.js
COPY --from=builder --chown=nodejs:nodejs /app/.next/standalone ./

# Copia apenas os assets necessários
COPY --from=builder --chown=nodejs:nodejs /app/.next/static ./.next/static
COPY --from=builder --chown=nodejs:nodejs /app/public ./public
COPY --from=builder --chown=nodejs:nodejs /app/src/config ./src/config

RUN addgroup -g 1001 nodejs && adduser -u 1001 -G nodejs -s /bin/sh -D nodejs
USER nodejs

ENV NODE_ENV=production
ENV PORT=3000
ENV HOSTNAME=0.0.0.0

EXPOSE 3000

# ✅ Corrigido: executa o server.js que está dentro do standalone
CMD ["node", "server.js"]