Add Landing Pages to the list of edition classes

app/helpers/admin/edition_actions_helper.rb

@@ -159,6 +159,7 @@ def edition_type_options_for_select(user, selected)
   def type_options_container(user)
     Whitehall.edition_classes.map { |edition_type|
       next if edition_type == FatalityNotice && !user.can_handle_fatalities?
+      next if edition_type == LandingPage && !user.gds_admin?
 
       [edition_type.format_name.humanize.pluralize, edition_type.model_name.singular]
     }.compact

app/presenters/search_api_presenters.rb

@@ -16,7 +16,7 @@ def self.present_all_detailed_content
   end
 
   def self.searchable_classes_for_government_index
-    searchable_classes - [DetailedGuide]
+    searchable_classes - [DetailedGuide, LandingPage]
   end
 
   def self.searchable_classes

lib/whitehall.rb

@@ -162,6 +162,7 @@ def self.edition_classes
       DetailedGuide,
       DocumentCollection,
       FatalityNotice,
+      LandingPage,
       NewsArticle,
       Publication,
       Speech,
@@ -171,7 +172,7 @@ def self.edition_classes
   end
 
   def self.edition_route_path_segments
-    %w[news speeches policies publications consultations priority detailed-guides case-studies statistical-data-sets fatalities collections supporting-pages calls-for-evidence worldwide-organisations]
+    %w[news speeches policies publications consultations priority detailed-guides case-studies statistical-data-sets fatalities collections supporting-pages calls-for-evidence worldwide-organisations landing-pages]
   end
 
   def self.analytics_format(format)

test/unit/app/helpers/admin/edition_actions_helper_test.rb

@@ -45,4 +45,11 @@ class Admin::EditionActionsHelperTest < ActionView::TestCase
 
     assert_same_elements @editions + ["Fatality notices"], types
   end
+
+  test "#filter_edition_type_opt_groups should include landing pages when the user is an admin" do
+    filter_options = filter_edition_type_opt_groups(create(:gds_admin), nil)
+    types = filter_options[1].last.map { |type| type[:text] }
+
+    assert_same_elements @editions + ["Fatality notices", "Landing pages"], types
+  end
 end

test/unit/app/helpers/govspeak_helper_link_rewriting_test.rb

@@ -6,7 +6,12 @@ class GovspeakHelperLinkRewritingTest < ActionView::TestCase
 
   Whitehall.edition_classes.each do |edition_class|
     test "should rewrite absolute path to an admin page for a published #{edition_class} as link to its public page" do
-      edition = create("published_#{edition_class.name.underscore}")
+      document = if edition_class == LandingPage
+                   create(:document, slug: "/starts-with-slash")
+                 else
+                   create(:document)
+                 end
+      edition = create("published_#{edition_class.name.underscore}", document:)
       assert_rewrites_link(from: admin_edition_path(edition), to: edition.public_url)
     end
   end