Use BaseController in admin

app/controllers/admin/settings_controller.rb

@@ -1,95 +1,98 @@
-class Admin::SettingsController < AdminController
-  load_and_authorize_resource
-  before_action :set_setting_group, only: [:show, :update]
+module Admin
+  class SettingsController < BaseController
+    load_and_authorize_resource
+    before_action :set_setting_group, only: [:show, :update]
 
-  def index
-    @settings = Setting.unscoped
-  end
+    def index
+      @settings = Setting.unscoped
+    end
 
-  def create
-    @errors = Setting.params_errors(casted_settings)
-    if @errors.empty?
-      casted_settings.each do |k, v|
-        Setting[k] = v
+    def create
+      @errors = Setting.params_errors(casted_settings)
+      if @errors.empty?
+        casted_settings.each do |k, v|
+          Setting[k] = v
+        end
+
+        flash[:notice] = I18n.t('records_updated')
+        redirect_to [:admin, :settings]
+      else
+        flash[:alert] = @errors.values.uniq.join(", ")
+        render "admin/settings/index"
+      end
+    end
+
+    def show;
+    end
+
+    def update
+      if @setting_group.update(setting_group_params)
+        flash[:notice] = I18n.t('setting_updated')
+        redirect_to [:admin, @setting_group]
+      else
+        flash[:alert] = I18n.t('failed_to_update_setting')
+        render 'show'
+      end
+    end
+
+    private
+
+    def set_setting_group
+      @setting_group = SettingGroup.find(params[:id])
+    end
+
+    def setting_group_params
+      params.require(:setting_group).permit(settings_attributes: [:value, :id])
+    end
+
+    def casted_settings # rubocop:disable Metrics/MethodLength
+      settings = {}
+
+      ints = [
+        :admin_contacts_min_count,
+        :admin_contacts_max_count,
+        :tech_contacts_min_count,
+        :tech_contacts_max_count,
+        :orphans_contacts_in_months,
+        :ds_digest_type,
+        :dnskeys_min_count,
+        :dnskeys_max_count,
+        :ns_min_count,
+        :ns_max_count,
+        :transfer_wait_time,
+        :invoice_number_min,
+        :invoice_number_max,
+        :days_to_keep_business_registry_cache,
+        :days_to_keep_invoices_active,
+        :days_to_keep_overdue_invoices_active,
+        :days_to_renew_domain_before_expire,
+        :expire_warning_period,
+        :redemption_grace_period,
+        :expire_pending_confirmation
+      ]
+
+      floats = [:registry_vat_prc, :minimum_deposit]
+
+      booleans = [
+        :ds_data_allowed,
+        :key_data_allowed,
+        :client_side_status_editing_enabled,
+        :registrar_ip_whitelist_enabled,
+        :api_ip_whitelist_enabled,
+        :request_confrimation_on_registrant_change_enabled,
+        :request_confirmation_on_domain_deletion_enabled,
+        :nameserver_required,
+        :address_processing
+      ]
+
+      params[:settings].each do |k, v|
+        settings[k] = v
+        settings[k] = v.to_i if ints.include?(k.to_sym)
+        settings[k] = v.to_f if floats.include?(k.to_sym)
+        settings[k] = (v == 'true' ? true : false) if booleans.include?(k.to_sym)
       end
 
-      flash[:notice] = I18n.t('records_updated')
-      redirect_to [:admin, :settings]
-    else
-      flash[:alert] = @errors.values.uniq.join(", ")
-      render "admin/settings/index"
+      settings
     end
   end
-
-  def show; end
-
-  def update
-    if @setting_group.update(setting_group_params)
-      flash[:notice] = I18n.t('setting_updated')
-      redirect_to [:admin, @setting_group]
-    else
-      flash[:alert] = I18n.t('failed_to_update_setting')
-      render 'show'
-    end
-  end
-
-  private
-
-  def set_setting_group
-    @setting_group = SettingGroup.find(params[:id])
-  end
-
-  def setting_group_params
-    params.require(:setting_group).permit(settings_attributes: [:value, :id])
-  end
-
-  def casted_settings # rubocop:disable Metrics/MethodLength
-    settings = {}
-
-    ints = [
-      :admin_contacts_min_count,
-      :admin_contacts_max_count,
-      :tech_contacts_min_count,
-      :tech_contacts_max_count,
-      :orphans_contacts_in_months,
-      :ds_digest_type,
-      :dnskeys_min_count,
-      :dnskeys_max_count,
-      :ns_min_count,
-      :ns_max_count,
-      :transfer_wait_time,
-      :invoice_number_min,
-      :invoice_number_max,
-      :days_to_keep_business_registry_cache,
-      :days_to_keep_invoices_active,
-      :days_to_keep_overdue_invoices_active,
-      :days_to_renew_domain_before_expire,
-      :expire_warning_period,
-      :redemption_grace_period,
-      :expire_pending_confirmation
-    ]
-
-    floats = [:registry_vat_prc, :minimum_deposit]
-
-    booleans = [
-      :ds_data_allowed,
-      :key_data_allowed,
-      :client_side_status_editing_enabled,
-      :registrar_ip_whitelist_enabled,
-      :api_ip_whitelist_enabled,
-      :request_confrimation_on_registrant_change_enabled,
-      :request_confirmation_on_domain_deletion_enabled,
-      :nameserver_required,
-      :address_processing
-    ]
-
-    params[:settings].each do |k, v|
-      settings[k] = v
-      settings[k] = v.to_i if ints.include?(k.to_sym)
-      settings[k] = v.to_f if floats.include?(k.to_sym)
-      settings[k] = (v == 'true' ? true : false) if booleans.include?(k.to_sym)
-    end
-
-    settings
-  end
 end