CLDC-2590 Add about this service section (#2124)

* Add about core section

* Move about core to the correct spot on start page

* Update content

* Add some margins

app/views/home/index.html.erb

@@ -43,13 +43,15 @@
       </div>
       <div class="govuk-grid-row">
         <div class="app-data-box__underline">
-          <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m">
+          <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m govuk-!-margin-top-8 govuk-!-margin-bottom-8">
         </div>
       </div>
       <div class="govuk-grid-row">
         <%= render partial: "layouts/collection_resources" %>
-        <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m">
+        <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m govuk-!-margin-top-8 govuk-!-margin-bottom-8">
         <%= render partial: "home/upcoming_deadlines" %>
+        <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m govuk-!-margin-top-8 govuk-!-margin-bottom-8">
+        <%= render partial: "layouts/about_this_service" %>
       </div>
     </div>
   </div>

app/views/layouts/_about_this_service.html.erb

@@ -0,0 +1,7 @@
+<% if current_user.present? %>
+  <h1 class="govuk-heading-l govuk-!-width-two-thirds">About this service</h1>
+<% else %>
+  <h2 class="govuk-heading-m govuk-!-width-two-thirds">About this service</h2>
+<% end %>
+<p class="govuk-body">Submit social housing lettings and sales data (CORE) is a service that collects information about every new social housing letting and sale in England. The data you submit is used to make decisions about funding, regulations, and policies.</p>
+<p class="govuk-body"><%= govuk_link_to "Learn more about statistics on social housing lettings (opens in a new tab)", "https://www.gov.uk/government/collections/rents-lettings-and-tenancies", target: "_blank" %></p>

app/views/start/index.html.erb

@@ -16,19 +16,16 @@
       href: start_path,
     ) %>
 
-    <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m">
+    <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m govuk-!-margin-bottom-8">
 
     <h2 class="govuk-heading-m">Before you start</h2>
     <p class="govuk-body">Use your account details to sign in.</p>
     <p class="govuk-body">If you need to set up a new account, speak to your organisation’s CORE data coordinator. If you don’t know who that is, <%= govuk_link_to("contact the helpdesk", GlobalConstants::HELPDESK_URL) %>.</p>
     <p class="govuk-body">You can <%= govuk_mail_to("dluhc.digital-services@levellingup.gov.uk", "request an account", subject: "CORE: Request a new account") %> if your organisation doesn’t have one.</p>
     <p class="govuk-body"><strong><%= govuk_link_to guidance_path do %>Guidance for submitting social housing lettings and sales data (CORE)<% end %></strong><p>
-    <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m">
-  </div>
-</div>
-
-<div class="govuk-grid-row">
-  <div class="govuk-grid-column-two-thirds">
+    <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m govuk-!-margin-top-8 govuk-!-margin-bottom-8">
     <%= render partial: "layouts/collection_resources" %>
+    <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m govuk-!-margin-top-8 govuk-!-margin-bottom-8">
+    <%= render partial: "layouts/about_this_service" %>
   </div>
 </div>

spec/requests/start_controller_spec.rb

@@ -60,6 +60,11 @@ RSpec.describe StartController, type: :request do
         get "/", headers: headers, params: {}
         expect(page).to have_content("Guidance for submitting social housing lettings and sales data (CORE)")
       end
+
+      it "displays About this service section" do
+        get "/", headers:, params: {}
+        expect(page).to have_content("About this service")
+      end
     end
   end