# ---------- deps ----------

FROM node:20-alpine AS deps

WORKDIR /app

COPY package.json package-lock.json* bun.lockb* ./

RUN npm install

# ---------- builder ----------

FROM node:20-alpine AS builder

WORKDIR /app

COPY . .

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

RUN npm run build # <-- Next build con Node (estable en cualquier CPU)

# ---------- runtime ----------

FROM oven/bun:1 AS runtime

WORKDIR /app

ENV NODE_ENV=production

ENV PORT=3000

ENV HOST=0.0.0.0

COPY --from=builder /app/.next/standalone ./

COPY --from=builder /app/.next/static ./.next/static

COPY --from=builder /app/public ./public

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

COPY --from=builder /app/package.json ./package.json

COPY --from=builder /app/bun.lockb* ./

COPY --from=builder /app/migrations ./migrations

COPY --from=builder /app/drizzle.config.ts ./drizzle.config.ts

EXPOSE 3000

CMD ["sh", "-c", "bun run db:migrate && node server.js"]