chapter 01: refactoring confirmationMailMailer to reduce its responsibilities and use instead confirmationMailFactory

Author: devcorpio

…iple/refactor/ConfirmationMailFactory.js …iple/refactor/confirmationMailFactory.jschapter-01-the-single-responsibility-principle/refactor/ConfirmationMailFactory.js renamed to chapter-01-the-single-responsibility-principle/refactor/confirmationMailFactory.js chapter-01-the-single-responsibility-principle/refactor/ConfirmationMailFactory.js renamed to chapter-01-the-single-responsibility-principle/refactor/confirmationMailFactory.js

@@ -0,0 +1,21 @@
+function confirmationMailMailer(confirmationMailFactory, mailer) {
+    function sendTo(user) {
+        const message = createMessageFor(user);
+
+        sendMessage(message);
+    }
+
+    function createMessageFor(user) {
+        return confirmationMailFactory.createMessageFor(user);
+    }
+
+    function sendMessage(message) {
+        mailer.send(message);
+    }
+
+    return {
+        sendTo,
+    };
+}
+
+module.exports = confirmationMailMailer;