Refactor admin interface under namespace

app/controllers/admin/setting_groups_controller.rb

@@ -1,4 +1,4 @@
-class SettingGroupsController < ApplicationController
+class Admin::SettingGroupsController < ApplicationController
   before_action :set_setting_group, only: [:show, :update]
 
   def index
@@ -9,7 +9,7 @@ class SettingGroupsController < ApplicationController
 
   def update
     if @setting_group.update(setting_group_params)
-      redirect_to @setting_group
+      redirect_to [:admin, @setting_group]
     else
       render 'show'
     end

app/models/domain.rb

@@ -247,7 +247,7 @@ class Domain < ActiveRecord::Base
   def approve_pending_transfer(current_user)
     pt = pending_transfer
     if current_user.registrar != pt.transfer_from
-      add_epp_error('2304', nil, nil, I18n.t('transfer_can_be_approved_only_by_current_registrar'))
+      add_epp_error('2304', nil, nil, I18n.t('shared.transfer_can_be_approved_only_by_current_registrar'))
       return false
     end
 

app/views/admin/setting_groups/index.haml

@@ -5,10 +5,10 @@
     %table.table.table-striped.table-bordered
       %tr
         %th{class: 'col-xs-9'}
-          = t('.setting_group')
+          = t('shared.setting_group')
         %th{class: 'col-xs-2'}
           = t('shared.action')
       - @setting_groups.each do |x|
         %tr
           %td= t("setting_groups.codes.#{x.code}")
-          %td= link_to(t('.edit_settings'), setting_group_path(x), class: 'btn btn-primary btn-xs')
+          %td= link_to(t('shared.edit_settings'), admin_setting_group_path(x), class: 'btn btn-primary btn-xs')

app/views/admin/setting_groups/show.haml

@@ -1,14 +1,14 @@
 %h2= t("setting_groups.codes.#{@setting_group.code}")
 %hr
-= form_for(@setting_group) do |f|
+= form_for([:admin, @setting_group]) do |f|
   .row
     .col-md-12
       %table.table.table-striped.table-bordered
         %tr
           %th{class: 'col-xs-9'}
-            = t('.setting')
+            = t('setting')
           %th{class: 'col-xs-2'}
-            = t('shared.value')
+            = t('value')
         - @setting_group.settings.each do |setting|
           = f.fields_for :settings, setting do |sf|
             %tr

app/views/layouts/application.html.haml

@@ -36,7 +36,7 @@
               %ul.dropdown-menu{role: "menu"}
                 %li.dropdown-header= t('shared.system')
                 %li
-                  = link_to t('shared.setting_groups'), setting_groups_path
+                  = link_to t('shared.setting_groups'), admin_setting_groups_path
                 %li
                   = link_to t('shared.users'), '#'
                 %li