Merge pull request #831 from internetee/registry-830

Handle missing values in version views

app/controllers/admin/contact_versions_controller.rb

@@ -1,5 +1,7 @@
 module Admin
   class ContactVersionsController < BaseController
+    include ObjectVersionsHelper
+
     load_and_authorize_resource
 
     def index

app/controllers/admin/domain_versions_controller.rb

@@ -1,5 +1,7 @@
 module Admin
   class DomainVersionsController < BaseController
+    include ObjectVersionsHelper
+
     load_and_authorize_resource
 
     def index

app/helpers/contact_helper.rb

@@ -0,0 +1,5 @@
+module ContactHelper
+  def printable_street(street)
+    street.to_s.gsub("\n", '<br>').html_safe
+  end
+end

app/helpers/object_versions_helper.rb

@@ -0,0 +1,15 @@
+module ObjectVersionsHelper
+  def attach_existing_fields(version, new_object)
+    version.object_changes.to_h.each do |key, value|
+      method_name = "#{key}=".to_sym
+      if new_object.respond_to?(method_name)
+        new_object.public_send(method_name, value.last)
+      end
+    end
+  end
+
+  def only_present_fields(version, model)
+    field_names = model.column_names
+    version.object.to_h.select { |key, _value| field_names.include?(key) }
+  end
+end

app/views/admin/contact_versions/index.haml

@@ -57,8 +57,9 @@
         %tbody
           - @versions.each do |version|
             - if version
-            - contact = Contact.new(version.object.to_h)
+              - attributes = only_present_fields(version, Contact)
-            - version.object_changes.to_h.each { |k,v| contact.public_send("#{k}=", v.last) }
+              - contact = Contact.new(attributes)
+              - attach_existing_fields(version, contact)
 
               %tr
                 %td= link_to(contact.name, admin_contact_version_path(version.id))

app/views/admin/contact_versions/show.haml

@@ -1,5 +1,6 @@
-- contact = Contact.new(@version.object.to_h)
+- attributes = only_present_fields(@version, Contact)
-- @version.object_changes.to_h.each { |k,v| contact.public_send("#{k}=", v.last ) }
+- contact = Contact.new(attributes)
+- attach_existing_fields(@version, contact)
 = render 'shared/title', name: contact.name
 
 .row
@@ -41,11 +42,11 @@
 
           %br
 
-          %dt= t(:created)
+          %dt= t(:created_at)
           %dd{class: changing_css_class(@version,"created_at")}
             = l(contact.created_at, format: :short)
 
-          %dt= t(:updated)
+          %dt= t(:updated_at)
           %dd{class: changing_css_class(@version,"updated_at")}
             = l(contact.updated_at, format: :short)
 
@@ -61,7 +62,7 @@
 
           - if contact.street.present?
             %dt= t(:street)
-            %dd{class: changing_css_class(@version,"street")}= contact.street.to_s.gsub("\n", '<br>').html_safe
+            %dd{class: changing_css_class(@version,"street")}= printable_street(contact.street)
 
           - if contact.city.present?
             %dt= t(:city)

app/views/admin/domain_versions/archive.haml

@@ -55,8 +55,9 @@
         %tbody
           - @versions.each do |version|
             - if version
-              - domain = Domain.new(version.object.to_h)
+              - attributes = only_present_fields(version, Domain)
-              - version.object_changes.to_h.each{|k,v| domain.public_send("#{k}=", v.last) }
+              - domain = Domain.new(attributes)
+              - attach_existing_fields(version, domain)
 
               %tr
                 %td= link_to(domain.name, admin_domain_version_path(version.id))

app/views/admin/domain_versions/show.haml

@@ -1,5 +1,6 @@
-- domain = Domain.new(@version.object.to_h)
+- present_fields = only_present_fields(@version, Domain)
-- @version.object_changes.to_h.each{|k,v| domain.public_send("#{k}=", v.last) }
+- domain = Domain.new(present_fields)
+- attach_existing_fields(@version, domain)
 
 - if @version
   - children = HashWithIndifferentAccess.new(@version.children)

app/views/registrant/contacts/partials/_address.haml

@@ -8,7 +8,7 @@
         %dd= @contact.org_name
 
       %dt= t(:street)
-      %dd= @contact.street.to_s.gsub("\n", '<br>').html_safe
+      %dd= printable_street(@contact.street)
 
       %dt= t(:city)
       %dd= @contact.city

test/integration/admin/contact_versions_test.rb

@@ -0,0 +1,60 @@
+require 'test_helper'
+
+class ContactVersionsTest < ActionDispatch::IntegrationTest
+  def setup
+    super
+
+    create_contact_with_history
+    login_as users(:admin)
+  end
+
+  def teardown
+    super
+
+    delete_objects_once_done
+  end
+
+  def create_contact_with_history
+    sql = <<-SQL.squish
+      INSERT INTO registrars (id, name, reg_no, email, country_code, code,
+      accounting_customer_code, language)
+      VALUES (75, 'test_registrar', 'test123', 'test@test.com', 'EE', 'TEST123',
+      'test123', 'en');
+
+      INSERT INTO contacts (id, code, auth_info, registrar_id)
+      VALUES (75, 'test_code', '8b4d462aa04194ca78840a', 75);
+
+      INSERT INTO log_contacts (item_type, item_id, event, whodunnit, object,
+      object_changes, created_at, session, children, ident_updated_at, uuid)
+      VALUES ('Contact', 75, 'update', '1-AdminUser',
+      '{"id": 75, "code": "test_code", "auth_info": "8b4d462aa04194ca78840a", "registrar_id": 75, "old_field": "value"}',
+      '{"other_made_up_field": "value"}',
+      '2018-04-23 15:50:48.113491', '2018-04-23 12:44:56',
+      '{"legal_documents":[null]}', null, null
+      )
+    SQL
+
+    ActiveRecord::Base.connection.execute(sql)
+  end
+
+  def delete_objects_once_done
+    ActiveRecord::Base.connection.execute('DELETE from log_contacts where item_id = 75')
+    Domain.destroy_all
+    Contact.destroy_all
+    Registrar.destroy_all
+  end
+
+  def test_removed_fields_are_not_causing_errors_in_index_view
+    visit admin_contact_versions_path
+    assert_text 'test_registrar'
+    assert_text 'update 23.04.18, 18:50'
+  end
+
+  def test_removed_fields_are_not_causing_errors_in_details_view
+    version_id = Contact.find(75).versions.last
+    visit admin_contact_version_path(version_id)
+
+    assert_text 'test_registrar'
+    assert_text '23.04.18, 18:50 update 1-AdminUser'
+  end
+end

test/integration/admin/domain_versions_test.rb

@@ -0,0 +1,65 @@
+require 'test_helper'
+
+class DomainVersionsTest < ActionDispatch::IntegrationTest
+  def setup
+    super
+
+    create_domain_with_history
+    login_as users(:admin)
+  end
+
+  def teardown
+    super
+
+    delete_objects_once_done
+  end
+
+  def create_domain_with_history
+    sql = <<-SQL.squish
+      INSERT INTO registrars (id, name, reg_no, email, country_code, code,
+      accounting_customer_code, language)
+      VALUES (54, 'test_registrar', 'test123', 'test@test.com', 'EE', 'TEST123',
+      'test123', 'en');
+
+      INSERT INTO contacts (id, code, auth_info, registrar_id)
+      VALUES (54, 'test_code', '8b4d462aa04194ca78840a', 54);
+
+      INSERT INTO domains (id, registrar_id, valid_to, registrant_id,
+      transfer_code)
+      VALUES (54, 54, '2018-06-23T12:14:02.732+03:00', 54, 'transfer_code');
+
+      INSERT INTO log_domains (item_type, item_id, event, whodunnit, object,
+      object_changes, created_at, nameserver_ids, tech_contact_ids,
+      admin_contact_ids, session, children)
+      VALUES ('Domain', 54, 'update', '1-AdminUser',
+      '{"id": 54, "registrar_id": 54, "valid_to": "2018-07-23T12:14:05.583+03:00", "registrant_id": 54, "transfer_code": "transfer_code", "valid_from": "2017-07-23T12:14:05.583+03:00"}',
+      '{"foo": "bar", "other_made_up_field": "value"}',
+      '2018-04-23 15:50:48.113491', '{}', '{}', '{}', '2018-04-23 12:44:56',
+      '{"null_fracdmin_contacts":[108],"tech_contacts":[109],"nameservers":[],"dnskeys":[],"legal_documents":[null],"registrant":[1]}'
+      )
+    SQL
+    ActiveRecord::Base.connection.execute(sql)
+  end
+
+  def delete_objects_once_done
+    ActiveRecord::Base.connection.execute('DELETE FROM log_domains where item_id = 54')
+    Domain.destroy_all
+    Contact.destroy_all
+    Registrar.destroy_all
+  end
+
+  def test_removed_fields_are_not_causing_errors_in_index_view
+    visit admin_domain_versions_path
+
+    assert_text 'test_registrar'
+    assert_text 'test_registrar update 23.04.18, 18:50'
+  end
+
+  def test_removed_fields_are_not_causing_errors_in_details_view
+    version_id = Domain.find(54).versions.last
+    visit admin_domain_version_path(version_id)
+
+    assert_text 'test_registrar'
+    assert_text '23.04.18, 18:50 update 1-AdminUser'
+  end
+end