From 82917e27fd83b0032f6befc66cd1fcfd3ecdf3b8 Mon Sep 17 00:00:00 2001
From: Andy Sellick <andy.sellick@digital.cabinet-office.gov.uk>
Date: Mon, 11 Dec 2023 15:41:28 +0000
Subject: [PATCH 1/2] Add scroll tracking to guides

- adds percentage scroll tracking to a selection of guide pages
---
 app/views/content_items/guide.html.erb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/app/views/content_items/guide.html.erb b/app/views/content_items/guide.html.erb
index 97bfa6149..315d48e39 100644
--- a/app/views/content_items/guide.html.erb
+++ b/app/views/content_items/guide.html.erb
@@ -131,6 +131,14 @@
       "/repaying-your-student-loan/which-repayment-plan-you-are-on",
       "/changing-passport-information",
       "/change-circumstances-visa-brp",
+      "/standard-visitor",
+      "/apply-to-come-to-the-uk",
+      "/change-address-v5c",
+      "/pip",
+      "/skilled-worker-visa",
+      "/child-benefit",
+      "/vehicle-tax-rate-tables",
+      "/tax-codes"
     ]
 
     full_url = [@content_item.base_path, @content_item.part_slug].compact.join('/')

From 6baaec1f3959a8b0d7f548f3e4ee9dde543e6a0f Mon Sep 17 00:00:00 2001
From: Andy Sellick <andy.sellick@digital.cabinet-office.gov.uk>
Date: Mon, 11 Dec 2023 15:49:54 +0000
Subject: [PATCH 2/2] Add scroll tracking to answers

- adds percentage scroll tracking to a selection of answer pages
---
 app/views/content_items/answer.html.erb | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/app/views/content_items/answer.html.erb b/app/views/content_items/answer.html.erb
index 006de7f60..4522c6ed6 100644
--- a/app/views/content_items/answer.html.erb
+++ b/app/views/content_items/answer.html.erb
@@ -10,6 +10,21 @@
     scroll_track_percent_paths = [
       "/get-coronavirus-test",
     ]
+    ga4_scroll_track_headings_paths = [
+      "/personal-tax-account",
+      "/log-in-file-self-assessment-tax-return",
+      "/benefits-calculators",
+      "/national-minimum-wage-rates",
+      "/order-coronavirus-rapid-lateral-flow-tests",
+      "/contact-hmrc",
+      "/dbs-update-service",
+      "/tax-free-childcare",
+      "/check-income-tax-current-year",
+      "/apply-apprenticeship",
+      "/report-covid19-result",
+      "/order-copy-birth-death-marriage-certificate",
+      "/global-health-insurance-card"
+    ]
   %>
   <% if scroll_track_headings_paths.include?(@content_item.base_path) %>
     <meta name="govuk:scroll-tracker" content="" data-module="auto-scroll-tracker" data-track-type="headings"/>
@@ -17,6 +32,10 @@
     <meta name="govuk:scroll-tracker" content="" data-module="auto-scroll-tracker"/>
   <% end %>
 
+  <% if ga4_scroll_track_headings_paths.include?(@content_item.base_path) %>
+    <meta name="govuk:scroll-tracker" content="" data-module="ga4-scroll-tracker"/>
+  <% end %>
+
   <%= @requested_variant.analytics_meta_tag.html_safe if @requested_variant.present? %>
 <% end %>