# syntax=docker/dockerfile:1
# Shared builder base for all NestJS backends
# Contains pre-built shared packages and dependencies
#
# Usage in backend Dockerfiles:
#   FROM nestjs-base:local AS builder
#   COPY apps/myapp/apps/backend ./apps/myapp/apps/backend
#   RUN --mount=type=cache,id=pnpm,target=/root/.local/share/pnpm/store pnpm install --frozen-lockfile --ignore-scripts
#   WORKDIR /app/apps/myapp/apps/backend
#   RUN pnpm build

FROM node:20-alpine

# Install pnpm
RUN corepack enable && corepack prepare pnpm@9.15.0 --activate

WORKDIR /app

# Copy root workspace files
COPY pnpm-workspace.yaml ./
COPY package.json ./
COPY pnpm-lock.yaml ./
COPY patches ./patches

# Copy ALL shared packages used by NestJS backends
COPY packages/credit-operations ./packages/credit-operations
COPY packages/mana-core-nestjs-integration ./packages/mana-core-nestjs-integration
COPY packages/manadeck-database ./packages/manadeck-database
COPY packages/shared-drizzle-config ./packages/shared-drizzle-config
COPY packages/shared-errors ./packages/shared-errors
COPY packages/shared-error-tracking ./packages/shared-error-tracking
COPY packages/shared-nestjs-auth ./packages/shared-nestjs-auth
COPY packages/shared-nestjs-health ./packages/shared-nestjs-health
COPY packages/shared-nestjs-metrics ./packages/shared-nestjs-metrics
COPY packages/shared-nestjs-setup ./packages/shared-nestjs-setup
COPY packages/shared-llm ./packages/shared-llm
COPY packages/shared-storage ./packages/shared-storage
COPY packages/shared-tsconfig ./packages/shared-tsconfig

# Install dependencies
RUN --mount=type=cache,id=pnpm,target=/root/.local/share/pnpm/store \
    pnpm install --frozen-lockfile --ignore-scripts

# Build all shared packages (in dependency order)
RUN cd packages/shared-errors && pnpm build \
    && cd /app/packages/shared-nestjs-auth && pnpm build \
    && cd /app/packages/shared-nestjs-health && pnpm build \
    && cd /app/packages/shared-nestjs-metrics && pnpm build \
    && cd /app/packages/shared-nestjs-setup && pnpm build \
    && cd /app/packages/shared-error-tracking && pnpm build \
    && cd /app/packages/shared-storage && pnpm build \
    && cd /app/packages/shared-llm && pnpm build \
    && cd /app/packages/shared-drizzle-config && pnpm build 2>/dev/null || true \
    && cd /app/packages/credit-operations && pnpm build \
    && cd /app/packages/mana-core-nestjs-integration && pnpm build \
    && cd /app/packages/manadeck-database && pnpm build 2>/dev/null || true

WORKDIR /app