privacy policy: fixed admin view after update + display last update date

app/assets/javascripts/controllers/admin/settings.js.erb

@@ -12,8 +12,8 @@
  */
 'use strict';
 
-Application.Controllers.controller('SettingsController', ['$scope', '$uibModal', 'Setting', 'growl', 'settingsPromise', 'privacyDraftsPromise', 'cgvFile', 'cguFile', 'logoFile', 'logoBlackFile', 'faviconFile', 'profileImageFile', 'CSRF', '_t',
+Application.Controllers.controller('SettingsController', ['$scope', '$filter', '$uibModal', 'Setting', 'growl', 'settingsPromise', 'privacyDraftsPromise', 'cgvFile', 'cguFile', 'logoFile', 'logoBlackFile', 'faviconFile', 'profileImageFile', 'CSRF', '_t',
-  function ($scope, $uibModal, Setting, growl, settingsPromise, privacyDraftsPromise, cgvFile, cguFile, logoFile, logoBlackFile, faviconFile, profileImageFile, CSRF, _t) {
+  function ($scope, $filter, $uibModal, Setting, growl, settingsPromise, privacyDraftsPromise, cgvFile, cguFile, logoFile, logoBlackFile, faviconFile, profileImageFile, CSRF, _t) {
     /* PUBLIC SCOPE */
 
     // timepickers steps configuration
@@ -191,11 +191,16 @@ Application.Controllers.controller('SettingsController', ['$scope', '$uibModal',
           // reset history
           $scope.privacyDraftsHistory = [];
           data.setting.history.forEach(function (draft) {
-            $scope.privacyDraftsHistory.push({ id: draft.id, name: _t('settings.privacy.draft_from_USER_DATE', { USER: draft.user, DATE: draft.created_at }), content: draft.value });
+            $scope.privacyDraftsHistory.push({ id: draft.id, name: _t('settings.privacy.draft_from_USER_DATE', { USER: draft.user.name, DATE: draft.created_at }), content: draft.value });
           });
           if (type === 'privacy_draft') {
-            // FIXME
+            const orderedHistory = $filter('orderBy')(data.setting.history, 'created_at');
-            $scope.privacyPolicy.version = data.setting.history[data.setting.history.length - 1].id;
+            const last = orderedHistory[orderedHistory.length - 1];
+            if (last) {
+              $scope.privacyPolicy.version = last.id;
+            }
+          } else {
+            $scope.privacyPolicy.version = null;
           }
         })
       });

app/assets/stylesheets/app.components.scss

@@ -420,6 +420,10 @@
   }
 
 
+  .last-update {
+    text-align: right;
+    margin-bottom: 2em;
+  }
 
 }
 

app/assets/templates/shared/privacy.html.erb

@@ -9,6 +9,10 @@
 
   <div class="row padder">
     <div class="col-sm-offset-1 col-md-offset-3 col-sm-7 col-md-5 col-lg-4 m-b-lg">
+      <div class="last-update text-gray">
+        <span translate>{{ 'privacy.last_update' }}</span>
+        <span>{{ privacyBody.last_update | amDateFormat:'LL' }}</span>
+      </div>
       <span ng-bind-html="privacyBody.value"></span>
     </div>
 

app/models/setting.rb

@@ -53,6 +53,11 @@ class Setting < ActiveRecord::Base
     last_value&.value
   end
 
+  def last_update
+    last_value = history_values.order(HistoryValue.arel_table['created_at'].desc).first
+    last_value&.created_at
+  end
+
   def value=(val)
     admin = User.admins.first
     save && history_values.create(user: admin, value: val)

app/views/api/settings/_setting.json.jbuilder

@@ -1 +1 @@
-json.extract! setting, :name, :value
+json.extract! setting, :name, :value, :last_update

config/locales/app.public.en.yml

@@ -123,6 +123,7 @@ en:
         privacy:
           title: "Privacy policy"
           dpo: "Data protection officer"
+          last_update: "Last update,"
 
       home:
         # home page

config/locales/app.public.es.yml

@@ -122,6 +122,7 @@ es:
         privacy:
           title: "Política de privacidad"
           dpo: "Oficial de protección de datos"
+          last_update: "Última actualización,"
 
       home:
         # home page

config/locales/app.public.fr.yml

@@ -123,6 +123,7 @@ fr:
         privacy:
           title: "Politique de confidentialité"
           dpo: "Délégué à la protection des données"
+          last_update: "Dernière mise à jour,"
 
       home:
         # page d'accueil

config/locales/app.public.pt.yml

@@ -123,6 +123,7 @@ pt:
           privacy:
             title: "Política de privacidade"
             dpo: "Oficial de proteção de dados"
+            last_update: "Última atualização,"
 
         home:
           # home page