# syntax=docker/dockerfile:1.7

# ─── deps ────────────────────────────────────────────────────────────────────
FROM node:20-alpine AS deps
RUN corepack enable
WORKDIR /app
COPY package.json pnpm-lock.yaml* ./
RUN pnpm install --frozen-lockfile || pnpm install

# ─── build ───────────────────────────────────────────────────────────────────
FROM node:20-alpine AS build
RUN corepack enable
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .
RUN pnpm prisma generate && pnpm build

# ─── runtime ─────────────────────────────────────────────────────────────────
FROM node:20-alpine AS runtime
RUN corepack enable
WORKDIR /app
ENV NODE_ENV=production
COPY --from=build /app/node_modules ./node_modules
COPY --from=build /app/dist ./dist
COPY --from=build /app/prisma ./prisma
COPY package.json ./
EXPOSE 3000
CMD ["node", "dist/main.js"]