# ─── Stage 1: Build ──────────────────────────────────────────────────────────
FROM node:20-alpine AS builder
WORKDIR /app

COPY package*.json ./
RUN npm ci --legacy-peer-deps

COPY . .
RUN npx prisma generate
RUN npm run build

# ─── Stage 2: Production ─────────────────────────────────────────────────────
FROM node:20-alpine AS production
WORKDIR /app

ENV NODE_ENV=production

COPY package*.json ./
RUN npm ci --omit=dev --legacy-peer-deps

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

EXPOSE 3051

CMD ["node", "dist/main.js"]