chapter 01: extracting the creation of confirmation mail responsibility into his own place

Author: devcorpio

chapter-01-the-single-responsibility-principle/refactor/ConfirmationMailFactory.js

@@ -0,0 +1,20 @@
+function confirmationMailFactory(templating, translator) {
+    function createMessageFor(user) {
+        const subject = translator.translate('Confirm your mail address');
+
+        const body = templating.render('confirmationMail.html.tpl', {
+            confirmationCode: user.getConfirmationCode(),
+        });
+
+        const message = new Message(subject, body);
+        message.setTo(user.getEmailAddress());
+
+        return message;
+    }
+
+    return {
+        createMessageFor,
+    };
+}
+
+module.exports = confirmationMailFactory;