Adding Google Analytics

Author: migbash

src/main/resources/templates/pug/layouts/main_layout.pug

@@ -16,6 +16,14 @@ html(lang="en", xmlns:th="http://www.thymeleaf.org")
         link(rel='stylesheet' href='https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css' integrity='sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk' crossorigin='anonymous')
         link(rel="stylesheet" th:href="@{styles/main.css}")
 
+        //- Global site tag (gtag.js) - Google Analytics
+        script(async='' src='https://www.googletagmanager.com/gtag/js?id=UA-158781103-1')
+        script.
+            window.dataLayer = window.dataLayer || [];
+            function gtag(){dataLayer.push(arguments);}
+            gtag('js', new Date());
+            gtag('config', 'UA-158781103-1');
+
     body
 
         section