Use BaseController in admin

app/controllers/admin/reserved_domains_controller.rb

@@ -1,68 +1,70 @@
-class Admin::ReservedDomainsController < AdminController
-  load_and_authorize_resource
-  before_action :set_domain, only: [:edit, :update]
+module Admin
+  class ReservedDomainsController < BaseController
+    load_and_authorize_resource
+    before_action :set_domain, only: [:edit, :update]
 
-  def index
+    def index
 
-    params[:q] ||= {}
-    domains = ReservedDomain.all.order(:name)
-    @q = domains.search(params[:q])
-    @domains = @q.result.page(params[:page])
-    @domains = @domains.per(params[:results_per_page]) if params[:results_per_page].to_i > 0
+      params[:q] ||= {}
+      domains = ReservedDomain.all.order(:name)
+      @q = domains.search(params[:q])
+      @domains = @q.result.page(params[:page])
+      @domains = @domains.per(params[:results_per_page]) if params[:results_per_page].to_i > 0
 
-  end
-
-  def new
-    @domain = ReservedDomain.new
-  end
-
-  def edit
-  end
-
-  def create
-
-    @domain = ReservedDomain.new(reserved_domain_params)
-
-    if @domain.save
-      flash[:notice] = I18n.t('domain_added')
-      redirect_to admin_reserved_domains_path
-    else
-      flash.now[:alert] = I18n.t('failed_to_add_domain')
-      render 'new'
     end
 
-  end
-
-  def update
-
-    if @domain.update(reserved_domain_params)
-      flash[:notice] = I18n.t('domain_updated')
-    else
-      flash.now[:alert] = I18n.t('failed_to_update_domain')
-    end
-    render 'edit'
-
-  end
-
-  def delete
-
-    if ReservedDomain.find(params[:id]).destroy
-      flash[:notice] = I18n.t('domain_deleted')
-      redirect_to admin_reserved_domains_path
-    else
-      flash.now[:alert] = I18n.t('failed_to_delete_domain')
-      redirect_to admin_reserved_domains_path
+    def new
+      @domain = ReservedDomain.new
     end
 
-  end
+    def edit
+    end
 
-  private
+    def create
 
-  def reserved_domain_params
-    params.require(:reserved_domain).permit(:name, :password)
-  end
+      @domain = ReservedDomain.new(reserved_domain_params)
 
-  def set_domain
-    @domain = ReservedDomain.find(params[:id])
+      if @domain.save
+        flash[:notice] = I18n.t('domain_added')
+        redirect_to admin_reserved_domains_path
+      else
+        flash.now[:alert] = I18n.t('failed_to_add_domain')
+        render 'new'
+      end
+
+    end
+
+    def update
+
+      if @domain.update(reserved_domain_params)
+        flash[:notice] = I18n.t('domain_updated')
+      else
+        flash.now[:alert] = I18n.t('failed_to_update_domain')
+      end
+      render 'edit'
+
+    end
+
+    def delete
+
+      if ReservedDomain.find(params[:id]).destroy
+        flash[:notice] = I18n.t('domain_deleted')
+        redirect_to admin_reserved_domains_path
+      else
+        flash.now[:alert] = I18n.t('failed_to_delete_domain')
+        redirect_to admin_reserved_domains_path
+      end
+
+    end
+
+    private
+
+    def reserved_domain_params
+      params.require(:reserved_domain).permit(:name, :password)
+    end
+
+    def set_domain
+      @domain = ReservedDomain.find(params[:id])
+    end
   end
 end