FROM node:20-alpine AS builder

WORKDIR /app

# Install pnpm
RUN npm install -g pnpm

# Copy workspace files
COPY pnpm-workspace.yaml package.json pnpm-lock.yaml ./
COPY packages/shared ./packages/shared
COPY packages/server ./packages/server

# Install dependencies
RUN pnpm install --frozen-lockfile

# Build shared package first
WORKDIR /app/packages/shared
RUN pnpm build

# Build server
WORKDIR /app/packages/server
RUN pnpm build

# Production stage
FROM node:20-alpine AS production

WORKDIR /app

RUN npm install -g pnpm

# Copy built files
COPY --from=builder /app/packages/server/dist ./dist
COPY --from=builder /app/packages/server/package.json ./
COPY --from=builder /app/packages/shared /app/packages/shared
COPY --from=builder /app/node_modules ./node_modules
COPY --from=builder /app/packages/server/node_modules ./packages/server/node_modules

ENV NODE_ENV=production
ENV PORT=3000

EXPOSE 3000

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