# syntax=docker/dockerfile:1

# ---------- Dependências ----------
FROM node:24-alpine AS deps
WORKDIR /app
# libc6-compat: binários nativos (ex.: SWC do Next) esperam glibc
RUN apk add --no-cache libc6-compat
COPY package.json package-lock.json ./
RUN npm ci

# ---------- Build ----------
FROM node:24-alpine AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .
ENV NEXT_TELEMETRY_DISABLED=1
# O build não acessa o banco (as páginas são renderizadas por requisição)
RUN npm run build && npm run build:migrate

# ---------- Runtime ----------
FROM node:24-alpine AS runner
WORKDIR /app

ENV NODE_ENV=production \
    NEXT_TELEMETRY_DISABLED=1 \
    PORT=3000 \
    HOSTNAME=0.0.0.0 \
    RUN_MIGRATIONS=true \
    STORAGE_DIR=/storage

RUN addgroup -S -g 1001 nodejs && adduser -S -u 1001 -G nodejs nextjs
# Ponto de montagem do volume de PDFs; o dono 1001 é copiado para o volume quando ele é criado
RUN mkdir -p /storage && chown nextjs:nodejs /storage

# Servidor standalone + assets estáticos
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
COPY --from=builder --chown=nextjs:nodejs /app/public ./public

# Migrations (script empacotado + arquivos SQL)
COPY --from=builder --chown=nextjs:nodejs /app/dist/migrate.js ./migrate.js
COPY --from=builder --chown=nextjs:nodejs /app/drizzle ./drizzle

USER nextjs
EXPOSE 3000

# Aplica migrations pendentes (desligue com RUN_MIGRATIONS=false) e sobe o servidor
CMD ["sh", "-c", "if [ \"$RUN_MIGRATIONS\" = \"true\" ]; then node migrate.js || exit 1; fi; exec node server.js"]