feat: add a call to action to daily emails

src/pages/archive.xml.js

@@ -2,6 +2,7 @@ import MarkdownIt from 'markdown-it';
 import rss from '@astrojs/rss';
 import sanitizeHtml from 'sanitize-html';
 import { getCollection } from 'astro:content';
+import * as _ from 'lodash';
 
 export async function get() {
   const emails = await getCollection('daily-email');
@@ -14,13 +15,26 @@ export async function get() {
 
   const parser = new MarkdownIt();
 
+  const callToAction = () => {
+    return _.sample([
+      'Do you need help or want another pair of eyes on your code? Book a <a href="https://www.oliverdavies.uk/call">1-on-1 consulting call</a> or an <a href="https://www.oliverdavies.uk/pair">online pair programming session</a> with a 100% money-back guarantee.',
+      'If you\'re creating a new Drupal module, try my <a href="https://github.com/opdavies/drupal-module-template">free Drupal module template</a>.',
+    ]);
+  };
+
   return rss({
     title: 'Daily email list',
     description: 'A daily newsletter on software development, DevOps, community, and open-source.',
     site: import.meta.env.SITE,
 
     items: sortedEmails.slice(0, 1).map((email) => ({
-      description: `<div style="max-width: 550px;">${sanitizeHtml(parser.render(email.body))}</div>`,
+      description: `
+        <div style="max-width: 550px;">
+          ${sanitizeHtml(parser.render(email.body))}
+          <hr />
+          <p>P.S. ${callToAction()}</p>
+        </div>
+      `,
       link: `${import.meta.env.SITE}/${email.data.permalink}`,
       pubDate: email.data.pubDate,
       title: `${email.data.title}`,