# syntax=docker/dockerfile:1
FROM node:22.22.3-alpine AS base
RUN corepack enable && corepack prepare pnpm@latest --activate

# ── deps ──────────────────────────────────────────────────────────────────────
FROM base AS deps
WORKDIR /app

# Копируем только манифесты — слой кешируется пока lock не менялся
COPY package.json pnpm-workspace.yaml pnpm-lock.yaml ./
COPY server/package.json ./server/

RUN pnpm install --frozen-lockfile --filter server...

# ── build ─────────────────────────────────────────────────────────────────────
FROM deps AS builder
WORKDIR /app

COPY server ./server

RUN pnpm --filter server build

# ── runtime ───────────────────────────────────────────────────────────────────
FROM node:22.22.3-alpine AS runner
RUN corepack enable && corepack prepare pnpm@latest --activate
WORKDIR /app

COPY package.json pnpm-workspace.yaml pnpm-lock.yaml ./
COPY server/package.json ./server/

RUN pnpm install --frozen-lockfile --filter server... --prod

COPY --from=builder /app/server/dist ./server/dist

EXPOSE 3000

CMD ["node", "server/dist/index.js"]