Procedure Index: add notification icon

app/assets/stylesheets/new_design/notifications.scss

@@ -0,0 +1,9 @@
+@import "colors";
+
+span.notifications {
+  position: absolute;
+  width: 8px;
+  height: 8px;
+  border-radius: 4px;
+  background-color: $orange;
+}

app/assets/stylesheets/new_design/procedure_list.scss

@@ -40,6 +40,7 @@
       min-height: 36px;
       border-left: 1px solid $border-grey;
       width: 90px;
+      position: relative;
 
       &:last-child {
         border-right: 1px solid $border-grey;
@@ -60,5 +61,10 @@
         color: $grey;
       }
     }
+
+    .notifications {
+      top: 3px;
+      right: 18px;
+    }
   }
 }

app/controllers/new_gestionnaire/procedures_controller.rb

@@ -18,6 +18,8 @@ module NewGestionnaire
         .group(:procedure_id)
         .reorder(nil)
         .count
+
+      @notifications_count_per_procedure = current_gestionnaire.notifications_count_per_procedure
     end
 
     def show

app/models/gestionnaire.rb

@@ -93,6 +93,14 @@ class Gestionnaire < ActiveRecord::Base
     Notification.unread.where(dossier_id: followed_dossiers_id).select(:dossier_id).distinct(:dossier_id).count
   end
 
+  def notifications_count_per_procedure
+    followed_dossiers
+      .joins(:notifications)
+      .where(notifications: { already_read: false })
+      .group('procedure_id')
+      .count
+  end
+
   def dossiers_with_notifications_count
     notifications.pluck(:dossier_id).uniq.count
   end

app/views/new_gestionnaire/procedures/index.html.haml

@@ -19,6 +19,8 @@
               .stats-legend
                 à suivre
             %li
+              - if @notifications_count_per_procedure[p.id].present?
+                %span.notifications{ 'aria-label': "notifications" }
               - followed_count = @followed_dossiers_count_per_procedure[p.id] || 0
               .stats-number
                 = followed_count

spec/models/gestionnaire_spec.rb

@@ -356,4 +356,30 @@ describe Gestionnaire, type: :model do
       it { expect(subject).to be false }
     end
   end
+
+  describe '#notifications_count_per_procedure' do
+    subject { gestionnaire.notifications_count_per_procedure }
+
+    let(:dossier_with_unread_notification) do
+      create(:dossier, notifications: [Notification.create(type_notif: 'champs', already_read: false)])
+    end
+
+    let(:dossier_with_no_unread_notification) do
+      create(:dossier, notifications: [Notification.create(type_notif: 'champs', already_read: true)])
+    end
+
+    before { gestionnaire.followed_dossiers << followed_dossier }
+
+    context 'when a followed dossier has unread notification' do
+      let(:followed_dossier) { dossier_with_unread_notification }
+
+      it { is_expected.to eq({ dossier_with_unread_notification.procedure.id => 1 }) }
+    end
+
+    context 'when a followed dossier has unread notification' do
+      let(:followed_dossier) { dossier_with_no_unread_notification }
+
+      it { is_expected.to eq({ }) }
+    end
+  end
 end