[admin form] show if phone is required

CHANGELOG.md

@@ -1,5 +1,6 @@
 # Changelog Fab-manager
 
+- Display an asterisk on the phone input field, in the admin creation form, if the phone is configured as required
 - Fix a bug: unable to export reservations
 - Fix a bug: unable to receive mails in development
 

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

@@ -1070,7 +1070,8 @@ Application.Controllers.controller('ImportMembersResultController', ['$scope', '
 /**
  * Controller used in the admin's creation page (admin view)
  */
-Application.Controllers.controller('NewAdminController', ['$state', '$scope', 'Admin', 'growl', '_t', function ($state, $scope, Admin, growl, _t) {
+Application.Controllers.controller('NewAdminController', ['$state', '$scope', 'Admin', 'growl', '_t', 'phoneRequiredPromise',
+  function ($state, $scope, Admin, growl, _t, phoneRequiredPromise) {
   // default admin profile
   let getGender;
   $scope.admin = {
@@ -1090,6 +1091,9 @@ Application.Controllers.controller('NewAdminController', ['$state', '$scope', 'A
     }
   };
 
+  // is the phone number required in _admin_form?
+  $scope.phoneRequired = (phoneRequiredPromise.setting.value === 'true');
+
   /**
    * Shows the birth day datepicker
    * @param $event {Object} jQuery event object

app/assets/javascripts/router.js.erb

@@ -947,6 +947,9 @@ angular.module('application.router', ['ui.router'])
             templateUrl: '<%= asset_path "admin/admins/new.html" %>',
             controller: 'NewAdminController'
           }
+        },
+        resolve: {
+          phoneRequiredPromise: ['Setting', function (Setting) { return Setting.get({ name: 'phone_required' }).$promise; }]
         }
       })
       .state('app.admin.managers_new', {

app/assets/templates/shared/_admin_form.html

@@ -110,12 +110,13 @@
 
     <div class="form-group" ng-class="{'has-error': adminForm['admin[profile_attributes][phone]'].$dirty && adminForm['admin[profile_attributes][phone]'].$invalid}">
       <div class="input-group">
-        <span class="input-group-addon"><i class="fa fa-phone"></i> </span>
+        <span class="input-group-addon"><i class="fa fa-phone"></i> <span class="exponent" ng-show="phoneRequired"><i class="fa fa-asterisk" aria-hidden="true"></i></span></span>
         <input ng-model="admin.profile_attributes.phone"
                type="text"
                name="admin[profile_attributes][phone]"
                class="form-control" id="user_phone"
-               placeholder="{{ 'app.admin.admins_new.phone_number' | translate }}">
+               placeholder="{{ 'app.admin.admins_new.phone_number' | translate }}"
+               ng-required="phoneRequired">
       </div>
     </div>
   </div>