Fix CC issues

app/controllers/repp/v1/domains/admin_contacts_controller.rb

@@ -1,21 +1,9 @@
 module Repp
   module V1
     module Domains
-      class AdminContactsController < BaseController
-        before_action :set_current_contact, only: [:update]
-        before_action :set_new_contact, only: [:update]
-
-        def set_current_contact
-          @current_contact = current_user.registrar.contacts.find_by!(code: contact_params[:current_contact_id])
-        end
-
-        def set_new_contact
-          @new_contact = current_user.registrar.contacts.find_by!(code: params[:new_contact_id])
-        end
-
+      class AdminContactsController < BaseContactsController
         def update
-          @epp_errors ||= []
-          @epp_errors << { code: 2304, msg: 'New contact must be valid' } if @new_contact.invalid?
+          super
 
           unless @new_contact.identical_to?(@current_contact)
             @epp_errors << { code: 2304, msg: 'Admin contacts must be identical' }
@@ -27,13 +15,6 @@ module Repp
           @response = { affected_domains: affected, skipped_domains: skipped }
           render_success(data: @response)
         end
-
-        private
-
-        def contact_params
-          params.require(%i[current_contact_id new_contact_id])
-          params.permit(:current_contact_id, :new_contact_id)
-        end
       end
     end
   end

app/controllers/repp/v1/domains/base_contacts_controller.rb

@@ -0,0 +1,31 @@
+module Repp
+  module V1
+    module Domains
+      class BaseContactsController < BaseController
+        before_action :set_current_contact, only: [:update]
+        before_action :set_new_contact, only: [:update]
+
+        def set_current_contact
+          @current_contact = current_user.registrar.contacts
+                                         .find_by!(code: contact_params[:current_contact_id])
+        end
+
+        def set_new_contact
+          @new_contact = current_user.registrar.contacts.find_by!(code: params[:new_contact_id])
+        end
+
+        def update
+          @epp_errors ||= []
+          @epp_errors << { code: 2304, msg: 'New contact must be valid' } if @new_contact.invalid?
+        end
+
+        private
+
+        def contact_params
+          params.require(%i[current_contact_id new_contact_id])
+          params.permit(:current_contact_id, :new_contact_id)
+        end
+      end
+    end
+  end
+end

app/controllers/repp/v1/domains/contacts_controller.rb

@@ -1,23 +1,9 @@
 module Repp
   module V1
     module Domains
-      class ContactsController < BaseController
-        before_action :set_current_contact, only: [:update]
-        before_action :set_new_contact, only: [:update]
-
-        def set_current_contact
-          @current_contact = current_user.registrar.contacts.find_by!(
-            code: contact_params[:current_contact_id]
-          )
-        end
-
-        def set_new_contact
-          @new_contact = current_user.registrar.contacts.find_by!(code: params[:new_contact_id])
-        end
-
+      class ContactsController < BaseContactsController
         def update
-          @epp_errors ||= []
-          @epp_errors << { code: 2304, msg: 'New contact must be valid' } if @new_contact.invalid?
+          super
 
           if @new_contact == @current_contact
             @epp_errors << { code: 2304, msg: 'New contact must be different from current' }
@@ -29,13 +15,6 @@ module Repp
           @response = { affected_domains: affected, skipped_domains: skipped }
           render_success(data: @response)
         end
-
-        private
-
-        def contact_params
-          params.require(%i[current_contact_id new_contact_id])
-          params.permit(:current_contact_id, :new_contact_id)
-        end
       end
     end
   end

app/models/admin_domain_contact.rb

@@ -1,4 +1,6 @@
 class AdminDomainContact < DomainContact
+  # rubocop:disable Metrics/AbcSize
+  # rubocop:disable Metrics/MethodLength
   def self.replace(current_contact, new_contact)
     affected_domains = []
     skipped_domains = []
@@ -19,4 +21,6 @@ class AdminDomainContact < DomainContact
     end
     [affected_domains.sort, skipped_domains.sort]
   end
+  # rubocop:enable Metrics/AbcSize
+  # rubocop:enable Metrics/MethodLength
 end

app/models/concerns/contact/identical.rb

@@ -16,7 +16,7 @@ module Concerns::Contact::Identical
     ident
     ident_type
     ident_country_code
-  ]
+  ].freeze
 
   private_constant :IDENTIFIABLE_ATTRIBUTES
 
@@ -29,7 +29,7 @@ module Concerns::Contact::Identical
 
   def identical_to?(contact)
     IDENTICAL_ATTRIBUTES.all? do |attribute|
-      self.attributes[attribute] == contact.attributes[attribute]
+      attributes[attribute] == contact.attributes[attribute]
     end
   end