FROM node:20-alpine AS base
WORKDIR /app
RUN apk add --no-cache python3 make g++

# ── Dependências ─────────────────────────────────────────────────────────────
FROM base AS deps
COPY package*.json ./
COPY prisma ./prisma/
RUN npm ci --only=production
RUN npx prisma generate

# ── Desenvolvimento ───────────────────────────────────────────────────────────
FROM base AS development
COPY package*.json ./
COPY prisma ./prisma/
RUN npm ci
RUN npx prisma generate
COPY . .
EXPOSE 3000
CMD ["npm", "run", "start:dev"]

# ── Build ─────────────────────────────────────────────────────────────────────
FROM base AS builder
COPY package*.json ./
COPY prisma ./prisma/
RUN npm ci
RUN npx prisma generate
COPY . .
RUN npm run build

# ── Produção ─────────────────────────────────────────────────────────────────
FROM base AS production
ENV NODE_ENV=production
COPY --from=deps /app/node_modules ./node_modules
COPY --from=deps /app/prisma ./prisma
COPY --from=builder /app/dist ./dist
COPY --from=builder /app/node_modules/.prisma ./node_modules/.prisma

EXPOSE 3000
USER node
CMD ["node", "dist/main"]