Marketing emails that get read

import { Stack0 } from '@stack0/sdk'
 
const stack0 = new Stack0({ apiKey: process.env.STACK0_API_KEY })
 
// Send newsletter to an audience
export async function sendNewsletter(campaignId: string) {
  await stack0.mail.broadcasts.send({
    audienceId: 'weekly-digest-subscribers',
    templateId: 'weekly-newsletter',
    templateVariables: {
      weekOf: new Date().toLocaleDateString(),
      featuredArticles: [
        { title: 'New Feature Launch', url: '/blog/new-feature' },
        { title: 'Customer Spotlight', url: '/blog/spotlight' },
      ],
      ctaText: 'Read More',
      ctaUrl: '/blog',
    },
    // Schedule for optimal engagement
    sendAt: getOptimalSendTime(),
  })
}
 
// Track a new subscriber
export async function addSubscriber(email: string, name: string) {
  await stack0.mail.contacts.create({
    email,
    properties: { name, source: 'website' },
    audiences: ['weekly-digest-subscribers'],
  })
}