model ok

app/controllers/admin/communication/website/index_pages_controller.rb

@@ -27,12 +27,7 @@ class Admin::Communication::Website::IndexPagesController < Admin::Communication
   protected
 
   def get_index_page
-    kind = params[:kind]
-    @index_page = @website.index_pages.where(kind: kind).first_or_initialize(
-      title: t("communication.website.index_pages.default.#{kind}.title"),
-      path: t("communication.website.index_pages.default.#{kind}.path"),
-      description: t("communication.website.index_pages.default.#{kind}.description")
-    )
+    @index_page = @website.index_for(params[:kind])
   end
 
   def ensure_abilities
@@ -48,8 +43,9 @@ class Admin::Communication::Website::IndexPagesController < Admin::Communication
   def index_page_params
     params.require(:communication_website_index_page)
           .permit(
-            :title, :description, :text, :featured_image, :featured_image_delete,
+            :title, :description, :text, :path, :featured_image, :featured_image_delete,
             :featured_image_infos, :featured_image_alt
           )
+          .merge(university_id: current_university.id)
   end
 end

app/models/communication/website/index_page.rb

@@ -40,9 +40,4 @@ class Communication::Website::IndexPage < ApplicationRecord
 
   validates :title, :path, presence: true
 
-  def to_s
-    Communication::Website::IndexPage.human_attribute_name("kind_#{kind}")
-  end
-
-
 end

app/models/communication/website/with_index_pages.rb

@@ -6,6 +6,14 @@ module Communication::Website::WithIndexPages
              class_name: 'Communication::Website::IndexPage',
              foreign_key: :communication_website_id,
              dependent: :destroy
+
+    def index_for(kind)
+      index_pages.where(kind: kind).first_or_initialize(
+        title: I18n.t("communication.website.index_pages.default.#{kind}.title"),
+        path: I18n.t("communication.website.index_pages.default.#{kind}.path"),
+        description: I18n.t("communication.website.index_pages.default.#{kind}.description")
+      )
+    end
   end
 
 end

app/views/admin/communication/website/index_pages/edit.html.erb

@@ -17,7 +17,7 @@
                           data: { source: '#communication_website_index_page_title' }
                         } %>
             <%= f.input :description %>
-            <%= f.input :text, as: :rich_text_area %>
+            <%= f.input :text %>
           </div>
         </div>
       </div>

config/routes/admin/communication.rb

@@ -41,6 +41,8 @@ namespace :communication do
 
     get 'indexes' => 'website/index_pages#index'
     get 'indexes/:kind' => 'website/index_pages#edit', as: :index
+    post 'indexes/:kind' => 'website/index_pages#update'
     patch 'indexes/:kind' => 'website/index_pages#update'
+    put 'indexes/:kind' => 'website/index_pages#update'
   end
 end