views: display auto-archive date on procedure description

app/assets/stylesheets/new_design/procedure_context.scss

@@ -37,6 +37,29 @@ $procedure-description-line-height: 22px;
     }
   }
 
+  .procedure-auto-archive {
+    cursor: pointer;
+
+    margin-bottom: 32px;
+
+    p {
+      padding-top: 8px;
+      font-size: 16px;
+    }
+
+    summary {
+      font-size: 20px;
+
+      &:-webkit-details-marker {
+        display: none;
+      }
+    }
+  }
+
+  .procedure-auto-archive-title {
+    border-bottom: 1px dotted $blue;
+  }
+
   .procedure-description {
     font-size: 16px;
 

app/helpers/procedure_helper.rb

@@ -38,5 +38,9 @@ module ProcedureHelper
     }
   end
 
+  def show_auto_archive(procedure)
+    I18n.l(procedure.auto_archive_on - 1.day, format: '%-d %B %Y')
+  end
+
   private
 end

app/views/shared/_procedure_description.html.haml

@@ -7,6 +7,15 @@
     = image_tag("flag_of_europe.svg", id: 'euro_flag', class: (!procedure.euro_flag ? "hidden" : ""))
 %h1.procedure-title
   = procedure.libelle
+
+- if procedure.auto_archive_on
+  %details.procedure-auto-archive
+    %summary
+      %span.icon.clock
+
+      %span.procedure-auto-archive-title Date limite : #{show_auto_archive(procedure)}
+    %p Vous pouvez déposer vos dossiers jusqu'au #{show_auto_archive(procedure)} à 23 h 59 (heure de #{Rails.application.config.time_zone}).
+
 .procedure-description
   .procedure-description-body.read-more-enabled.read-more-collapsed
     = h string_to_html(procedure.description)

spec/helpers/procedure_helper_spec.rb

@@ -0,0 +1,10 @@
+RSpec.describe ProcedureHelper, type: :helper do
+  let(:auto_archive_date) { Time.zone.local(2020, 8, 2, 12, 00) }
+  let(:procedure) { create(:procedure, auto_archive_on: auto_archive_date) }
+
+  subject { show_auto_archive(procedure) }
+
+  it "displays the day before the auto archive date (to account for the '23h59' ending time)" do
+    expect(subject).to eq "1 août 2020"
+  end
+end

spec/views/shared/_procedure_description.html.haml_spec.rb

@@ -0,0 +1,25 @@
+describe 'shared/_procedure_description.html.haml', type: :view do
+  let(:procedure) { create(:procedure, :published, :with_service) }
+
+  subject { render partial: 'shared/procedure_description', locals: { procedure: procedure } }
+
+  it 'renders the view' do
+    subject
+    expect(rendered).to have_selector('.procedure-logos')
+    expect(rendered).to have_text(procedure.libelle)
+    expect(rendered).to have_text(procedure.description)
+  end
+
+  it 'does not show empty date limite' do
+    subject
+    expect(rendered).not_to have_text('Date limite')
+  end
+
+  context 'when the procedure has an auto_archive date' do
+    let(:procedure) { create(:procedure, :published, :with_service, :with_auto_archive) }
+    it 'shows the auto_archive_on' do
+      subject
+      expect(rendered).to have_text('Date limite')
+    end
+  end
+end