FROM node:20-slim AS builder

RUN corepack enable && corepack prepare pnpm@latest --activate

WORKDIR /app

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

# Copy all packages (needed for workspace resolution)
COPY packages/shared ./packages/shared
COPY packages/admin ./packages/admin

# Install dependencies
RUN pnpm install --frozen-lockfile || pnpm install

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

# Production image
FROM nginx:alpine

COPY --from=builder /app/packages/admin/dist /usr/share/nginx/html
COPY packages/admin/nginx.conf /etc/nginx/conf.d/default.conf

EXPOSE 3000

CMD ["nginx", "-g", "daemon off;"]
