feat(login): add local users functionality (#591)

server/lib/email/index.ts

@@ -0,0 +1,38 @@
+import nodemailer from 'nodemailer';
+import Email from 'email-templates';
+import { getSettings } from '../settings';
+class PreparedEmail extends Email {
+  public constructor() {
+    const settings = getSettings().notifications.agents.email;
+
+    const transport = nodemailer.createTransport({
+      host: settings.options.smtpHost,
+      port: settings.options.smtpPort,
+      secure: settings.options.secure,
+      tls: settings.options.allowSelfSigned
+        ? {
+            rejectUnauthorized: false,
+          }
+        : undefined,
+      auth:
+        settings.options.authUser && settings.options.authPass
+          ? {
+              user: settings.options.authUser,
+              pass: settings.options.authPass,
+            }
+          : undefined,
+    });
+    super({
+      message: {
+        from: {
+          name: settings.options.senderName,
+          address: settings.options.emailFrom,
+        },
+      },
+      send: true,
+      transport: transport,
+    });
+  }
+}
+
+export default PreparedEmail;