Indicate when a consultation is unopened

Consultations can be published with an open date in the future.
This back-ports the unopened consultation fixes that have been applied
to government-frontend, which will be used after migration.

app/views/consultations/show.html.erb

@@ -35,8 +35,7 @@
 
           <%= render partial: "document_summary", locals: { document: @document } %>
         </div>
-      <% else %>
-
+      <% elsif @document.closed? %>
         <% if @document.outcome_published? %>
           <%= content_tag_for(:div, @document.outcome, class: 'consultation-response') do %>
             <% if @document.outcome.attachments.any? %>
@@ -91,6 +90,20 @@
             <p>This consultation ran from <span><%= absolute_time(@document.opening_at, class: 'opening-at') %> to<br><%= absolute_time(@document.closing_at, class: 'closing-at') %></span></p>
           </div>
 
+          <%= render partial: "document_summary", locals: { document: @document } %>
+        </div>
+      <% else %>
+
+        <div class="status-block">
+          <h2>This consultation opens on <%= absolute_time(@document.opening_at, class: 'opening-at') %></h2>
+        </div>
+
+        <div class="consultation-block <%= consultation_css_class(@document) %>">
+          <div class="consultation-dates">
+            <p>This consultation opens on<br><span><%= absolute_time(@document.opening_at, class: 'opening-at') %></span></p>
+            <p>It closes on<br><span><%= absolute_time(@document.closing_at, class: 'closing-at') %></span></p>
+          </div>
+
           <%= render partial: "document_summary", locals: { document: @document } %>
         </div>
       <% end %>

features/consultations.feature

@@ -19,6 +19,12 @@ Scenario: Publishing a submitted consultation
   Then I should see the consultation "Beard Length Review" in the list of published documents
   And the consultation "Beard Length Review" should be visible to the public
 
+Scenario: Viewing an unopened consultation
+  Given I am an editor
+  And an unopened consultation exists
+  When I visit the consultation
+  Then the date the consultation opens should be viewable
+
 Scenario: Adding an outcome to a closed consultation
   Given I am an editor
   And a closed consultation exists

features/step_definitions/consultation_steps.rb

@@ -2,6 +2,15 @@
   create(:closed_consultation)
 end
 
+Given(/^an unopened consultation exists$/) do
+  create(:unopened_consultation)
+end
+
+When /^I visit the consultation$/ do
+  consultation = Consultation.find_by!(title: 'consultation-title')
+  visit consultation_path(consultation.document)
+end
+
 When /^I draft a new consultation "([^"]*)"$/ do |title|
   publishing_api_has_policies([title])
 
@@ -65,6 +74,12 @@
   end
 end
 
+Then /^the date the consultation opens should be viewable$/ do
+  assert has_content?('This consultation opens on')
+  assert has_content?('It closes on')
+  refute has_content?('Original consultation')
+end
+
 Then(/^the public feedback should be viewable$/) do
   select_most_recent_consultation_from_list
   view_visible_consultation_on_website

test/factories/consultations.rb

@@ -28,6 +28,11 @@
     closing_at { 1.day.ago }
   end
 
+  factory :unopened_consultation, parent: :published_consultation do
+    opening_at { 2.days.from_now }
+    closing_at { 3.days.from_now }
+  end
+
   factory :consultation_with_outcome, parent: :closed_consultation do
     outcome { create(:consultation_outcome) }
   end