add server to monorepo.

packages/server/src/services/PDF/PdfService.ts

@@ -0,0 +1,26 @@
+import { Service } from 'typedi';
+import puppeteer from 'puppeteer';
+import config from '@/config';
+
+@Service()
+export default class PdfService {
+
+  /**
+   * Pdf document.
+   * @param content 
+   * @returns 
+   */
+  async pdfDocument(content: string) {
+    const browser = await puppeteer.connect({
+      browserWSEndpoint: config.puppeteer.browserWSEndpoint,
+    });
+    const page = await browser.newPage();
+    await page.setContent(content);
+
+    const pdf = await page.pdf({ format: 'a4' });
+
+    await browser.close();
+
+    return pdf;
+  }
+}