From add23db0b191a93319ae80cb8667784bd56cca22 Mon Sep 17 00:00:00 2001
From: Steve Laing <steve.laing@gmail.com>
Date: Wed, 27 Jun 2018 16:28:09 +0100
Subject: [PATCH] Add a link to Statutory Instruments finder at foot of
 content.

---
 app/presenters/specialist_document_presenter.rb      | 10 ++++++++++
 app/views/content_items/specialist_document.html.erb |  7 +++++++
 test/integration/specialist_document_test.rb         | 11 +++++++++++
 3 files changed, 28 insertions(+)

diff --git a/app/presenters/specialist_document_presenter.rb b/app/presenters/specialist_document_presenter.rb
index 66daf08da..09d43425c 100644
--- a/app/presenters/specialist_document_presenter.rb
+++ b/app/presenters/specialist_document_presenter.rb
@@ -46,6 +46,12 @@ def will_continue_on
       .try(:html_safe)
   end
 
+  def finder_link
+    if finder && statutory_instrument?
+      link_to "See all #{finder['title']}", finder['base_path']
+    end
+  end
+
 private
 
   def nested_headers
@@ -206,4 +212,8 @@ def any_updates?
   def bulk_published?
     !!facet_values["bulk_published"]
   end
+
+  def statutory_instrument?
+    content_item["document_type"] == "statutory_instrument"
+  end
 end
diff --git a/app/views/content_items/specialist_document.html.erb b/app/views/content_items/specialist_document.html.erb
index 730f5b894..63068b01b 100644
--- a/app/views/content_items/specialist_document.html.erb
+++ b/app/views/content_items/specialist_document.html.erb
@@ -44,6 +44,13 @@
             history: @content_item.history
           } %>
       </div>
+
+      <% if @content_item.finder_link %>
+        <div class="responsive-bottom-margin">
+          <%= @content_item.finder_link %>
+        </div>
+      <% end %>
+
     <% end %>
   </div>
   <%= render 'shared/sidebar_navigation' %>
diff --git a/test/integration/specialist_document_test.rb b/test/integration/specialist_document_test.rb
index a5ff72f62..8dbfb9a3f 100644
--- a/test/integration/specialist_document_test.rb
+++ b/test/integration/specialist_document_test.rb
@@ -18,6 +18,7 @@ class SpecialistDocumentTest < ActionDispatch::IntegrationTest
     setup_and_visit_content_item('employment-appeal-tribunal-decision')
     setup_and_visit_content_item('employment-tribunal-decision')
     setup_and_visit_content_item('european-structural-investment-funds')
+    setup_and_visit_content_item('eu-withdrawal-act-2018-statutory-instruments')
     setup_and_visit_content_item('international-development-funding')
     setup_and_visit_content_item('maib-reports')
     setup_and_visit_content_item('raib-reports')
@@ -168,4 +169,14 @@ def assert_nested_content_item(heading)
 
     refute page.has_css?('#contents .gem-c-contents-list')
   end
+
+  test 'renders a link to statutory instruments finder' do
+    # Statutory instruments are tagged to taxonomy so stub rummager request for similar content
+    # which is triggered by the sidebar component.
+    stub_request(:get, /\/search.json/).to_return(status: 200, body: "{}", headers: {})
+    setup_and_visit_content_item('eu-withdrawal-act-2018-statutory-instruments')
+
+    assert page.has_css?("a[href='/eu-withdrawal-act-2018-statutory-instruments']",
+                         text: 'See all EU Withdrawal Act 2018 statutory instruments')
+  end
 end