Added json template and upgraded code to allow testing

1 files changed, 29 insertions, 15 deletions

diff --git a/emailing/send.js b/emailing/send.js
index 2188afd..3e4aa5a 100644
--- a/emailing/send.js
+++ b/emailing/send.js
@@ -4,14 +4,20 @@ const axios = require('axios');
 const dayjs = require('dayjs');
 const weekOfYear = require('dayjs/plugin/weekOfYear');
 const handlebars = require('handlebars');
+const yesno = require('yesno');
 
 dayjs.extend(weekOfYear);
 
 (async function () {
 
-  const campaignId = 'b03de6fc-ff95-40a0-8707-c0706b3c0b31';
+  //const campaignId = 'b03de6fc-ff95-40a0-8707-c0706b3c0b31'; // production
+  //const campaignId = '2bbcdedb-49d8-48f3-9f33-df6e04c9e5bf'; // testing
   const from = { name: 'Mitja Felicijan', email: 'weekly@mitjafelicijan.com' };
 
+  const mailingList = process.argv[2] == 'production'
+    ? { env: 'production', id: 'b03de6fc-ff95-40a0-8707-c0706b3c0b31' }
+    : { env: 'testing', id: '2bbcdedb-49d8-48f3-9f33-df6e04c9e5bf' };
+
   const headers = {
     'Authorization': 'Bearer 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',
     'Content-Type': 'application/json',
@@ -31,7 +37,7 @@ dayjs.extend(weekOfYear);
   const contacts = await axios.get('https://api.sendgrid.com/v3/marketing/contacts', { headers: headers }).catch(error => { console.log(error) });
   if (contacts) {
     for (const contact of contacts.data.result) {
-      if (contact.list_ids.includes(campaignId)) {
+      if (contact.list_ids.includes(mailingList.id)) {
         personalizations.push({ to: [{ email: contact.email }] });
       }
     }
@@ -47,21 +53,29 @@ dayjs.extend(weekOfYear);
     process.exit(1);
   }
 
-  // send actual emails
-  await axios.post('https://api.sendgrid.com/v3/mail/send', {
-    from,
-    subject: `Week #${dayjs().week()} Links`,
-    personalizations,
-    content: [{
-      type: 'text/html',
-      value: template
-    }]
-  }, { headers: headers }).catch(error => { console.log(error) });
-
-  // report
-  console.log(`Emailing sent to ${personalizations.length} subscribers:`)
+  // asks for user input to allow sending emails
+  console.log(`\nWill send to ${personalizations.length} subscribers from list "${mailingList.env}":`)
   for (const subscriber of personalizations) {
     console.log(' - ', subscriber.to[0].email)
   }
 
+  const consent = await yesno({
+    question: '\nAre you sure you want to continue?'
+  });
+
+  if (consent) {
+    // send actual emails
+    await axios.post('https://api.sendgrid.com/v3/mail/send', {
+      from,
+      subject: `Week #${dayjs().week()} Links`,
+      personalizations,
+      content: [{
+        type: 'text/html',
+        value: template
+      }]
+    }, { headers: headers }).catch(error => { console.log(error) });
+  }
+
+  console.log('\nAnd we are done.\n');
+
 }());