feat(mailerlite): add subscriber unsubscribed trigger

packages/backend/src/apps/mailerlite/triggers/index.js

@@ -1,4 +1,5 @@
 import spamComplaint from './spam-complaint/index.js';
 import subscriberCreated from './subscriber-created/index.js';
+import subscriberUnsubscribed from './subscriber-unsubscribed/index.js';
 
-export default [spamComplaint, subscriberCreated];
+export default [spamComplaint, subscriberCreated, subscriberUnsubscribed];

packages/backend/src/apps/mailerlite/triggers/subscriber-unsubscribed/index.js

@@ -0,0 +1,79 @@
+import Crypto from 'crypto';
+import defineTrigger from '../../../../helpers/define-trigger.js';
+
+export default defineTrigger({
+  name: 'Subscriber unsubscribed',
+  key: 'subscriberUnsubscribed',
+  type: 'webhook',
+  description:
+    'Triggers when a subscriber has unsubscribed from your mailing list.',
+
+  async run($) {
+    const dataItem = {
+      raw: $.request.body,
+      meta: {
+        internalId: Crypto.randomUUID(),
+      },
+    };
+
+    $.pushTriggerItem(dataItem);
+  },
+
+  async testRun($) {
+    const computedWebhookEvent = {
+      id: Crypto.randomUUID(),
+      sent: 1,
+      email: 'user@automatisch.io',
+      fields: {
+        city: 'City',
+        name: 'Name',
+        phone: '',
+        state: 'State',
+        z_i_p: null,
+        company: 'Company',
+        country: 'Country',
+        last_name: 'Last Name',
+      },
+      source: 'manual',
+      status: 'unsubscribed',
+      optin_ip: null,
+      forget_at: null,
+      open_rate: 100,
+      click_rate: 0,
+      created_at: new Date().toISOString(),
+      deleted_at: null,
+      ip_address: null,
+      updated_at: new Date().toISOString(),
+      opens_count: 1,
+      opted_in_at: null,
+      clicks_count: 0,
+      subscribed_at: new Date().toISOString(),
+      unsubscribed_at: new Date().toISOString(),
+    };
+
+    const dataItem = {
+      raw: computedWebhookEvent,
+      meta: {
+        internalId: computedWebhookEvent.id,
+      },
+    };
+
+    $.pushTriggerItem(dataItem);
+  },
+
+  async registerHook($) {
+    const payload = {
+      name: $.flow.id,
+      events: ['subscriber.unsubscribed'],
+      url: $.webhookUrl,
+    };
+
+    const { data } = await $.http.post('/webhooks', payload);
+
+    await $.flow.setRemoteWebhookId(data.data.id);
+  },
+
+  async unregisterHook($) {
+    await $.http.delete(`/webhooks/${$.flow.remoteWebhookId}`);
+  },
+});

packages/docs/pages/apps/mailerlite/triggers.md

@@ -5,6 +5,8 @@ items:
     desc: Triggers when a subscriber reports an email as spam.
   - name: Subscriber created
     desc: Triggers when a new subscriber is added to your mailing list.
+  - name: Subscriber unsubscribed
+    desc: Triggers when a subscriber has unsubscribed from your mailing list.
 ---
 
 <script setup>