Fetch multiple unsent messages at once to speed up delivery

setup/fakedata.js

@@ -0,0 +1,28 @@
+'use strict';
+
+let faker = require('faker');
+let accounts = 100 * 1000;
+
+let row = 0;
+let getNext = () => {
+
+    let firstName = faker.name.firstName(); // Rowan Nikolaus
+    let lastName = faker.name.lastName(); // Rowan Nikolaus
+    let email = faker.internet.email(firstName, lastName); // Kassandra.Haley@erich.biz
+
+    let subscriber = {
+        firstName,
+        lastName,
+        email,
+        company: faker.company.companyName(),
+        phone: faker.phone.phoneNumber()
+    };
+
+    process.stdout.write('\n' + Object.keys(subscriber).map(key => JSON.stringify(subscriber[key])).join(','));
+    if (++row < accounts) {
+        setImmediate(getNext);
+    }
+};
+
+process.stdout.write('First name,Last name,E-Mail,Company,Phone number');
+getNext();