Er 1219 add updated and published date

app/assets/stylesheets/application.scss

@@ -19,6 +19,7 @@ $light-blue: tint(govuk-organisation-colour('department-for-education'), 90%);
 @import 'icons';
 @import 'autocomplete';
 @import 'assets-page';
+@import 'timestamp';
 
 // training/modules#show
 @import 'progress-bar';

app/assets/stylesheets/timestamp.scss

@@ -0,0 +1,82 @@
+.timestamp {
+  background: govuk-colour('light-grey');
+  padding: govuk-spacing(3) govuk-spacing(2) govuk-spacing(3) govuk-spacing(4);
+  margin-top: 60px;
+  border-left: govuk-spacing(1) solid govuk-organisation-colour('department-for-education');
+
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  font-weight: 400;
+  font-size: 14px;
+  font-size: .875rem;
+  line-height: 1.1429;
+
+  @include govuk-media-query($from: tablet) {
+    font-size:16px;
+    font-size: 1rem;
+    line-height: 1.25;
+
+    a {
+      font-family: sans-serif;
+    }
+}
+
+  a {
+    -webkit-font-smoothing: antialiased;
+    -moz-osx-font-smoothing: grayscale;
+    text-decoration: underline;
+    font-weight: bold;
+    color: govuk-colour('black');
+  }
+
+  &.timestamp::after {
+    content: '';
+    display: block;
+    clear: both;
+  }
+
+  &__toggle-wrap {
+    display: none;
+  }
+
+  dl {
+    margin: 0;
+  }
+
+  dt {
+    box-sizing: border-box;
+    float: left;
+    clear: left;
+    padding-right: 5px;
+    margin-top: 0;
+  }
+
+  dd {
+    margin: 0;
+  }
+}
+
+.timestamp .timestamp__definition-link {
+  font-weight: normal;
+}
+
+@media print {
+  .timestamp {
+    color: govuk-colour('black');
+    font-family: sans-serif;
+    font-size: 14pt;
+    line-height: 1.2;
+  }
+}
+
+.js-enabled {
+  .timestamp__toggle-wrap {
+    display: block;
+  }
+
+  .timestamp__toggle-items {
+    .js-hidden {
+      display: none;
+    }
+  }
+}

app/helpers/date_helper.rb

@@ -1,6 +1,7 @@
 module DateHelper
+  # @param datetime [DateTime]
   # @return [String]
-  def certificate_date(datetime)
+  def format_date(datetime)
     datetime.to_date.strftime('%-d %B %Y')
   end
 end

app/models/training/content.rb

@@ -16,6 +16,22 @@ def parent
       @parent ||= Training::Module.by_content_id(id)
     end
 
+    # @return [Boolean]
+    def edited?
+      if Rails.application.preview?
+        created_at < updated_at
+      elsif published_at.present?
+        published_at < updated_at
+      else
+        false
+      end
+    end
+
+    # @return [DateTime, nil]
+    def published_at
+      module_release&.first_published_at
+    end
+
     # @param mod [Course, Training::Module]
     # @return [Training::Page, Training::Video, Training::Question]
     def with_parent(mod)
@@ -69,5 +85,11 @@ def notes?
     def skippable?
       false
     end
+
+  private
+
+    def module_release
+      ModuleRelease.find_by(module_position: parent.position)
+    end
   end
 end

app/views/notes/_form.html.slim

@@ -1,5 +1,5 @@
 = form_with(model: note, url: user_notes_path) do |f|
-  .govuk-grid-row
+  .govuk-grid-row class='govuk-!-margin-top-4'
     .govuk-grid-column-three-quarters
       .prompt
         .govuk-grid-row

app/views/training/pages/_timestamp.html.slim

@@ -0,0 +1,8 @@
+- if !content.published_at.nil?
+  .timestamp
+    dl
+      dt Published:
+      dd = format_date(content.published_at)
+      - if content.edited?
+        dt Updated:
+        dd = format_date(content.updated_at)

app/views/training/pages/certificate.html.slim

@@ -40,7 +40,7 @@
     h2.govuk-heading-m= mod.title
 
     - if module_progress.completed?
-      p#certificate-date= t 'date_completed', date: certificate_date(module_progress.completed_at)
+      p#certificate-date= t 'date_completed', date: format_date(module_progress.completed_at)
 
     p.description This module has covered:
 

app/views/training/pages/section_intro.html.slim

@@ -18,3 +18,5 @@
       .govuk-button-group
         = link_to_previous
         = link_to_next
+
+= render 'timestamp'

app/views/training/pages/text_page.html.slim

@@ -9,6 +9,7 @@
     h1.govuk-heading-l= content.heading
 
     = m(content.body)
+    = render 'timestamp'
 
 = render 'debug'
 = render 'content'

app/views/training/pages/video_page.html.slim

@@ -27,6 +27,7 @@
             | Transcript
 
           = m(content.transcript)
+    = render 'timestamp'
 
 = render 'debug'
 = render 'content'

app/views/training/questions/_learning_check_boxes.html.slim

@@ -8,7 +8,7 @@ h1.govuk-heading-l Learning check
     .govuk-grid-column-three-quarters
       h2.govuk-heading-m Check your understanding
 
-      div class='govuk-!-margin-4'
+      div class='govuk-!-margin-top-4'
         = m(content.legend)
 
         = f.govuk_check_boxes_fieldset :answers, legend: { text: content.legend, hidden: true } do

app/views/training/questions/_learning_radio_buttons.html.slim

@@ -8,7 +8,7 @@ h1.govuk-heading-l Learning check
     .govuk-grid-column-three-quarters
       h2.govuk-heading-m Check your understanding
 
-      div class='govuk-!-margin-4'
+      div class='govuk-!-margin-top-4'
         = m(content.legend)
 
         = f.govuk_radio_buttons_fieldset :answers, legend: { text: content.legend, hidden: true } do

app/views/training/questions/show.html.slim

@@ -15,7 +15,8 @@
 
       - if content.formative_question? && current_user_response.responded?
         #formative-results= render 'assessment_banner'
-
+      - if content.formative_question?
+        = render 'training/pages/timestamp'
   .govuk-grid-row
     .govuk-grid-column-full
 

spec/helpers/date_helper_spec.rb

@@ -1,11 +1,11 @@
 require 'rails_helper'
 
 describe 'DateHelper' do
-  describe '#certificate_date' do
+  describe '#format_date' do
     let(:input) { Time.zone.local(2001, 2, 3, 4, 5, 6) }
 
     it 'returns date in format "Day(in numbers) Month(in words) Year(in numbers)" format' do
-      expect(helper.certificate_date(input)).to eq '3 February 2001'
+      expect(helper.format_date(input)).to eq '3 February 2001'
     end
   end
 end

spec/models/training/page_spec.rb

@@ -6,6 +6,8 @@
     described_class.find_by(name: '1-1-1-1').first
   end
 
+  it_behaves_like 'updated content', '1-1-3'
+
   # describe 'CMS fields' do
   # end
 

spec/models/training/question_spec.rb

@@ -6,6 +6,8 @@
     described_class.find_by(name: '1-1-4-1').first
   end
 
+  it_behaves_like 'updated content', '1-2-1-1'
+
   describe '#parent' do
     it 'returns the parent module' do
       expect(question.parent).to be_a Training::Module

spec/models/training/video_spec.rb

@@ -6,6 +6,8 @@
     described_class.find_by(name: '1-2-1-2').first
   end
 
+  it_behaves_like 'updated content', '1-2-1-2'
+
   describe '#parent' do
     it 'returns the parent module' do
       expect(video.parent).to be_a Training::Module

spec/support/shared/updated_content.rb

@@ -0,0 +1,44 @@
+RSpec.shared_examples 'updated content' do |name|
+  let(:mod) { Training::Module.by_name(:alpha) }
+  let(:content) { mod.page_by_name(name) }
+
+  describe '#edited?' do
+    context 'when preview' do
+      # make Rails.application.preview? return true
+      it do
+        allow(Rails.application).to receive(:preview?).and_return(true)
+        expect(content).to be_edited unless content.content_type.id.eql?('video')
+      end
+    end
+
+    context 'when delivery' do
+      it do
+        create(:module_release, first_published_at: Time.zone.local(2023, 1, 1))
+        expect(content).to be_edited
+      end
+
+      it do
+        create(:module_release, first_published_at: Time.zone.local(3_099, 1, 1))
+        expect(content).not_to be_edited
+      end
+    end
+  end
+
+  describe '#published_at' do
+    context 'when unpublished' do
+      it do
+        expect(content.published_at).to be_nil
+      end
+    end
+
+    context 'when published' do
+      before do
+        create(:module_release, first_published_at: Time.zone.local(2023, 1, 1))
+      end
+
+      it do
+        expect(content.published_at.to_s).to eq '2023-01-01 00:00:00 UTC'
+      end
+    end
+  end
+end