The Complete Production SOP: How to Deploy and Run pdfmake Declarative Client & Server Document Generation in Autonomous AI Agents

---
name: "pdfmake-declarative-client-pdf"
description: "Generate pixel-perfect multi-page PDF documents, invoices, and reports using declarative JSON."
metadata:
  author: "Bartek Pampuch"
  version: "1.0.0"
  runtime_compatibility:
    - "codex"
    - "claude-code"
    - "cursor"
    - "windsurf"
triggers:
  - "generate invoice pdf pdfmake"
  - "pdfmake table styling"
  - "multi-page pdf page numbers"
permissions:
  fs_read: true
  fs_write: "workspace"
  shell_exec: false
  net_access: false
---

import PdfPrinter from 'pdfmake';
import path from 'path';

const fonts = {
  Roboto: {
    normal: path.resolve(__dirname, '../../fonts/Roboto-Regular.ttf'),
    bold: path.resolve(__dirname, '../../fonts/Roboto-Medium.ttf'),
    italics: path.resolve(__dirname, '../../fonts/Roboto-Italic.ttf'),
    bolditalics: path.resolve(__dirname, '../../fonts/Roboto-MediumItalic.ttf')
  }
};

export const printer = new PdfPrinter(fonts);

import { TDocumentDefinitions } from 'pdfmake/interfaces';

export function buildInvoice(invoiceId: string, items: Array<{ desc: string; qty: number; price: number }>): TDocumentDefinitions {
  const rows = items.map(i => [i.desc, i.qty.toString(), `$${i.price.toFixed(2)}`, `$${(i.qty * i.price).toFixed(2)}`]);
  
  return {
    footer: (currentPage: number, pageCount: number) => ({
      text: `Page ${currentPage} of ${pageCount}`,
      alignment: 'right',
      margin: [0, 0, 40, 20]
    }),
    content: [
      { text: `INVOICE #${invoiceId}`, style: 'header' },
      {
        table: {
          headerRows: 1,
          widths: ['*', 50, 80, 80],
          body: [
            ['Description', 'Qty', 'Unit Price', 'Total'],
            ...rows
          ]
        },
        layout: 'lightHorizontalLines'
      }
    ],
    styles: {
      header: { fontSize: 20, bold: true, margin: [0, 0, 0, 15] }
    }
  };
}