Resolve merge errors

app/models/concerns/contact/transferable.rb

@@ -3,7 +3,7 @@ module Concerns::Contact::Transferable
 
   included do
     validates :auth_info, presence: true
-    after_initialize :generate_auth_info, if: 'new_record? && auth_info.blank?'
+    after_initialize :generate_auth_info, if: -> { new_record? && auth_info.blank? }
   end
 
   def transfer(new_registrar)

app/models/concerns/domain/disputable.rb

@@ -0,0 +1,44 @@
+# frozen_string_literal: true
+
+module Concerns
+  module Domain
+    module Disputable
+      extend ActiveSupport::Concern
+
+      included do
+        validate :validate_disputed
+      end
+
+      def mark_as_disputed
+        statuses.push(DomainStatus::DISPUTED) unless statuses.include?(DomainStatus::DISPUTED)
+        save
+      end
+
+      def unmark_as_disputed
+        statuses.delete_if { |status| status == DomainStatus::DISPUTED }
+        save
+      end
+
+      def in_disputed_list?
+        @in_disputed_list ||= Dispute.active.find_by(domain_name: name).present?
+      end
+
+      def disputed?
+        Dispute.active.where(domain_name: name).any?
+      end
+
+      def validate_disputed
+        return if persisted? || !in_disputed_list?
+
+        if reserved_pw.blank?
+          errors.add(:base, :required_parameter_missing_disputed)
+          return false
+        end
+
+        return if Dispute.valid_auth?(name, reserved_pw)
+
+        errors.add(:base, :invalid_auth_information_reserved)
+      end
+    end
+  end
+end

app/models/concerns/domain/force_delete.rb

@@ -1,32 +1,116 @@
-module Concerns::Domain::ForceDelete
+module Concerns::Domain::ForceDelete # rubocop:disable Metrics/ModuleLength
   extend ActiveSupport::Concern
 
+  included do
+    store_accessor :force_delete_data,
+                   :force_delete_type,
+                   :contact_notification_sent_date,
+                   :template_name
+
+    scope :notification_not_sent,
+          lambda {
+            where("(force_delete_data->>'contact_notification_sent_date') is null")
+          }
+  end
+
+  class_methods do
+    def force_delete_scheduled
+      where('force_delete_start <= ?', Time.zone.now)
+    end
+  end
+
   def force_delete_scheduled?
     statuses.include?(DomainStatus::FORCE_DELETE)
   end
 
-  def schedule_force_delete
+  def should_notify_on_soft_force_delete?
+    force_delete_scheduled? && contact_notification_sent_date.blank? &&
+      force_delete_start.to_date <= Time.zone.now.to_date && force_delete_type.to_sym == :soft &&
+      !statuses.include?(DomainStatus::CLIENT_HOLD)
+  end
+
+  def client_holdable?
+    force_delete_scheduled? && !statuses.include?(DomainStatus::CLIENT_HOLD) &&
+      force_delete_start.present? && force_delete_lte_today && force_delete_lte_valid_date
+  end
+
+  def force_delete_lte_today
+    force_delete_start + Setting.expire_warning_period.days <= Time.zone.now
+  end
+
+  def force_delete_lte_valid_date
+    force_delete_start + Setting.expire_warning_period.days <= valid_to
+  end
+
+  def schedule_force_delete(type: :fast_track)
     if discarded?
       raise StandardError, 'Force delete procedure cannot be scheduled while a domain is discarded'
     end
 
+    type == :fast_track ? force_delete_fast_track : force_delete_soft
+  end
+
+  def add_force_delete_type(force_delete_type)
+    self.force_delete_type = force_delete_type
+  end
+
+  def force_delete_fast_track
     preserve_current_statuses_for_force_delete
     add_force_delete_statuses
-    self.force_delete_date = Time.zone.today + Setting.redemption_grace_period.days + 1.day
+    add_force_delete_type(:fast)
+    self.force_delete_date = force_delete_fast_track_start_date + 1.day
+    self.force_delete_start = Time.zone.today + 1.day
     stop_all_pending_actions
     allow_deletion
     save(validate: false)
   end
 
-  def cancel_force_delete
-    restore_statuses_before_force_delete
-    remove_force_delete_statuses
-    self.force_delete_date = nil
+  def force_delete_soft
+    preserve_current_statuses_for_force_delete
+    add_force_delete_statuses
+    add_force_delete_type(:soft)
+    calculate_soft_delete_date
+    stop_all_pending_actions
+    allow_deletion
     save(validate: false)
   end
 
+  def clear_force_delete_data
+    self.force_delete_data = nil
+  end
+
+  def cancel_force_delete
+    restore_statuses_before_force_delete
+    remove_force_delete_statuses
+    clear_force_delete_data
+    self.force_delete_date = nil
+    self.force_delete_start = nil
+    save(validate: false)
+    registrar.notifications.create!(text: I18n.t('force_delete_cancelled', domain_name: name))
+  end
+
+  def outzone_date
+    (force_delete_start || valid_to) + Setting.expire_warning_period.days
+  end
+
+  def purge_date
+    (force_delete_date&.beginning_of_day || valid_to + Setting.expire_warning_period.days +
+      Setting.redemption_grace_period.days)
+  end
+
   private
 
+  def calculate_soft_delete_date
+    years = (valid_to.to_date - Time.zone.today).to_i / 365
+    soft_delete_dates(years) if years.positive?
+  end
+
+  def soft_delete_dates(years)
+    self.force_delete_start = valid_to - years.years + 1.day
+    self.force_delete_date = force_delete_start + Setting.expire_warning_period.days +
+                             Setting.redemption_grace_period.days
+  end
+
   def stop_all_pending_actions
     statuses.delete(DomainStatus::PENDING_UPDATE)
     statuses.delete(DomainStatus::PENDING_TRANSFER)
@@ -35,7 +119,7 @@ module Concerns::Domain::ForceDelete
   end
 
   def preserve_current_statuses_for_force_delete
-    self.statuses_before_force_delete = statuses
+    self.statuses_before_force_delete = statuses.clone
   end
 
   def restore_statuses_before_force_delete
@@ -47,25 +131,21 @@ module Concerns::Domain::ForceDelete
     statuses << DomainStatus::FORCE_DELETE
     statuses << DomainStatus::SERVER_RENEW_PROHIBITED
     statuses << DomainStatus::SERVER_TRANSFER_PROHIBITED
-    statuses << DomainStatus::SERVER_UPDATE_PROHIBITED
-    statuses << DomainStatus::PENDING_DELETE
-
-    if (statuses & [DomainStatus::SERVER_HOLD, DomainStatus::CLIENT_HOLD]).empty?
-      statuses << DomainStatus::SERVER_MANUAL_INZONE
-    end
   end
 
   def remove_force_delete_statuses
     statuses.delete(DomainStatus::FORCE_DELETE)
     statuses.delete(DomainStatus::SERVER_RENEW_PROHIBITED)
     statuses.delete(DomainStatus::SERVER_TRANSFER_PROHIBITED)
-    statuses.delete(DomainStatus::SERVER_UPDATE_PROHIBITED)
-    statuses.delete(DomainStatus::PENDING_DELETE)
-    statuses.delete(DomainStatus::SERVER_MANUAL_INZONE)
+    statuses.delete(DomainStatus::CLIENT_HOLD)
   end
 
   def allow_deletion
     statuses.delete(DomainStatus::CLIENT_DELETE_PROHIBITED)
     statuses.delete(DomainStatus::SERVER_DELETE_PROHIBITED)
   end
+
+  def force_delete_fast_track_start_date
+    Time.zone.today + Setting.expire_warning_period.days + Setting.redemption_grace_period.days
+  end
 end

app/models/concerns/domain/transferable.rb

@@ -57,7 +57,8 @@ module Concerns::Domain::Transferable
 
   def transfer_domain_contacts(new_registrar)
     copied_ids = []
-    contacts.each do |contact|
+    domain_contacts.each do |dc|
+      contact = Contact.find(dc.contact_id)
       next if copied_ids.include?(contact.id) || contact.registrar == new_registrar
 
       if registrant_id_was == contact.id # registrant was copied previously, do not copy it again
@@ -66,7 +67,11 @@ module Concerns::Domain::Transferable
         oc = contact.transfer(new_registrar)
       end
 
-      domain_contacts.where(contact_id: contact.id).update_all({ contact_id: oc.id }) # n+1 workaround
+      if domain_contacts.find_by(contact_id: oc.id, domain_id: id, type: dc.type).present?
+        dc.destroy
+      else
+        dc.update(contact_id: oc.id)
+      end
       copied_ids << contact.id
     end
   end

app/models/concerns/email_verifable.rb

@@ -0,0 +1,91 @@
+module Concerns
+  module EmailVerifable
+    extend ActiveSupport::Concern
+
+    def email_verification
+      @email_verification ||= EmailAddressVerification.find_or_create_by(email: unicode_email,
+                                                                         domain: domain(email))
+    end
+
+    def billing_email_verification
+      return unless attribute_names.include?('billing_email')
+
+      @billing_email_verification ||= EmailAddressVerification
+                                      .find_or_create_by(email: unicode_billing_email,
+                                                         domain: domain(billing_email))
+    end
+
+    class_methods do
+      def domain(email)
+        Mail::Address.new(email).domain&.downcase || 'not_found'
+      rescue Mail::Field::IncompleteParseError
+        'not_found'
+      end
+
+      def local(email)
+        Mail::Address.new(email).local&.downcase || email
+      rescue Mail::Field::IncompleteParseError
+        email
+      end
+
+      def punycode_to_unicode(email)
+        return email if domain(email) == 'not_found'
+
+        local = local(email)
+        domain = SimpleIDN.to_unicode(domain(email))
+        "#{local}@#{domain}"&.downcase
+      end
+
+      def unicode_to_punycode(email)
+        return email if domain(email) == 'not_found'
+
+        local = local(email)
+        domain = SimpleIDN.to_ascii(domain(email))
+        "#{local}@#{domain}"&.downcase
+      end
+    end
+
+    def unicode_billing_email
+      self.class.punycode_to_unicode(billing_email)
+    end
+
+    def unicode_email
+      self.class.punycode_to_unicode(email)
+    end
+
+    def domain(email)
+      SimpleIDN.to_unicode(self.class.domain(email))
+    end
+
+    def punycode_to_unicode(email)
+      self.class.punycode_to_unicode(email)
+    end
+
+    def correct_email_format
+      return if email.blank?
+
+      result = email_verification.verify
+      process_result(result: result, field: :email)
+    end
+
+    def correct_billing_email_format
+      return if email.blank?
+
+      result = billing_email_verification.verify
+      process_result(result: result, field: :billing_email)
+    end
+
+    # rubocop:disable Metrics/LineLength
+    def process_result(result:, field:)
+      case result[:errors].keys.first
+      when :smtp
+        errors.add(field, I18n.t('activerecord.errors.models.contact.attributes.email.email_smtp_check_error'))
+      when :mx
+        errors.add(field, I18n.t('activerecord.errors.models.contact.attributes.email.email_mx_check_error'))
+      when :regex
+        errors.add(field, I18n.t('activerecord.errors.models.contact.attributes.email.email_regex_check_error'))
+      end
+    end
+    # rubocop:enable Metrics/LineLength
+  end
+end

app/models/concerns/epp_errors.rb

@@ -20,7 +20,7 @@ module EppErrors
       epp_errors << collect_parent_errors(attr, errors)
     end
 
-    errors[:epp_errors] = epp_errors
+    errors.add(:epp_errors, epp_errors)
     errors[:epp_errors].flatten!
   end
 

app/models/concerns/invoice/book_keeping.rb

@@ -0,0 +1,34 @@
+module Concerns
+  module Invoice
+    module BookKeeping
+      extend ActiveSupport::Concern
+
+      def as_directo_json
+        invoice = ActiveSupport::JSON.decode(ActiveSupport::JSON.encode(self))
+        invoice['customer'] = compose_directo_customer
+        invoice['issue_date'] = issue_date.strftime('%Y-%m-%d')
+        invoice['transaction_date'] = account_activity
+                                      .bank_transaction&.paid_at&.strftime('%Y-%m-%d')
+        invoice['language'] = buyer.language == 'en' ? 'ENG' : ''
+        invoice['invoice_lines'] = compose_directo_product
+
+        invoice
+      end
+
+      def compose_directo_product
+        [{ 'product_id': Setting.directo_receipt_product_name, 'description': order,
+           'quantity': 1, 'price': ActionController::Base.helpers.number_with_precision(
+             subtotal, precision: 2, separator: '.'
+           ) }].as_json
+      end
+
+      def compose_directo_customer
+        {
+          'code': buyer.accounting_customer_code,
+          'destination': buyer_country_code,
+          'vat_reg_no': buyer_vat_no,
+        }.as_json
+      end
+    end
+  end
+end

app/models/concerns/job/force_delete.rb

@@ -0,0 +1,34 @@
+module Concerns
+  module Job
+    module ForceDelete
+      extend ActiveSupport::Concern
+
+      class_methods do
+        def start_client_hold
+          log_prepare_client_hold
+
+          ::PaperTrail.request.whodunnit = "cron - #{__method__}"
+
+          ::Domain.force_delete_scheduled.each do |domain|
+            proceed_client_hold(domain: domain)
+          end
+
+          log_end_end_force_delete_job
+        end
+
+        def proceed_client_hold(domain:)
+          notify_on_grace_period(domain) if domain.should_notify_on_soft_force_delete?
+          return unless domain.client_holdable?
+
+          domain.statuses << DomainStatus::CLIENT_HOLD
+          log_start_client_hold(domain)
+
+          domain.save(validate: false)
+          notify_client_hold(domain)
+
+          log_end_end_client_hold(domain)
+        end
+      end
+    end
+  end
+end

app/models/concerns/job/force_delete_logging.rb

@@ -0,0 +1,34 @@
+module Concerns
+  module Job
+    module ForceDeleteLogging
+      extend ActiveSupport::Concern
+
+      class_methods do
+        def log_prepare_client_hold
+          return if Rails.env.test?
+
+          STDOUT << "#{Time.zone.now.utc} - Setting client_hold to domains\n"
+        end
+
+        def log_start_client_hold(domain)
+          return if Rails.env.test?
+
+          STDOUT << "#{Time.zone.now.utc} DomainCron.start_client_hold: ##{domain.id} "\
+                    "(#{domain.name}) #{domain.changes}\n"
+        end
+
+        def log_end_end_client_hold(domain)
+          return if Rails.env.test?
+
+          STDOUT << "#{Time.zone.now.utc} - Successfully set client_hold on (#{domain.name})"
+        end
+
+        def log_end_end_force_delete_job
+          return if Rails.env.test?
+
+          STDOUT << "#{Time.zone.now.utc} - All client_hold setting are done\n"
+        end
+      end
+    end
+  end
+end

app/models/concerns/job/force_delete_notify.rb

@@ -0,0 +1,31 @@
+module Concerns
+  module Job
+    module ForceDeleteNotify
+      extend ActiveSupport::Concern
+
+      class_methods do
+        def notify_client_hold(domain)
+          domain.registrar.notifications.create!(text: I18n.t('force_delete_set_on_domain',
+                                                              domain_name: domain.name,
+                                                              outzone_date: domain.outzone_date,
+                                                              purge_date: domain.purge_date))
+        end
+
+        def notify_on_grace_period(domain)
+          domain.registrar.notifications.create!(text: I18n.t('grace_period_started_domain',
+                                                              domain_name: domain.name,
+                                                              date: domain.force_delete_start))
+          send_mail(domain)
+          domain.update(contact_notification_sent_date: Time.zone.today)
+        end
+
+        def send_mail(domain)
+          DomainDeleteMailer.forced(domain: domain,
+                                    registrar: domain.registrar,
+                                    registrant: domain.registrant,
+                                    template_name: domain.template_name).deliver_now
+        end
+      end
+    end
+  end
+end

app/models/concerns/registrar/book_keeping.rb

@@ -0,0 +1,128 @@
+module Concerns
+  module Registrar
+    module BookKeeping
+      extend ActiveSupport::Concern
+
+      DOMAIN_TO_PRODUCT = { 'ee': '01EE', 'com.ee': '02COM', 'pri.ee': '03PRI',
+                            'fie.ee': '04FIE', 'med.ee': '05MED' }.freeze
+
+      def monthly_summary(month:)
+        activities = monthly_activites(month)
+        return unless activities.any?
+
+        invoice = {
+          'number': 1,
+          'customer': compose_directo_customer,
+          'language': language == 'en' ? 'ENG' : '', 'currency': activities.first.currency,
+          'date': month.end_of_month.strftime('%Y-%m-%d')
+        }.as_json
+
+        invoice['invoice_lines'] = prepare_invoice_lines(month: month, activities: activities)
+
+        invoice
+      end
+
+      def prepare_invoice_lines(month:, activities:)
+        lines = []
+
+        lines << { 'description': title_for_summary(month) }
+        activities.each do |activity|
+          fetch_invoice_lines(activity, lines)
+        end
+        lines << prepayment_for_all(lines)
+
+        lines.as_json
+      end
+
+      def title_for_summary(date)
+        I18n.with_locale(language == 'en' ? 'en' : 'et') do
+          I18n.t('registrar.monthly_summary_title', date: I18n.l(date, format: '%B %Y'))
+        end
+      end
+
+      def fetch_invoice_lines(activity, lines)
+        price = load_price(activity)
+        if price.duration.include? 'year'
+          price.duration.to_i.times do |duration|
+            lines << new_monthly_invoice_line(activity: activity, duration: duration + 1).as_json
+          end
+        else
+          lines << new_monthly_invoice_line(activity: activity).as_json
+        end
+      end
+
+      def monthly_activites(month)
+        AccountActivity.where(account_id: account_ids)
+                       .where(created_at: month.beginning_of_month..month.end_of_month)
+                       .where(activity_type: [AccountActivity::CREATE, AccountActivity::RENEW])
+      end
+
+      def new_monthly_invoice_line(activity:, duration: nil)
+        price = load_price(activity)
+        line = {
+          'product_id': DOMAIN_TO_PRODUCT[price.zone_name.to_sym],
+          'quantity': 1,
+          'unit': language == 'en' ? 'pc' : 'tk',
+        }
+
+        finalize_invoice_line(line, price: price, duration: duration, activity: activity)
+      end
+
+      def finalize_invoice_line(line, price:, activity:, duration:)
+        yearly = price.duration.include?('year')
+
+        line['price'] = yearly ? (price.price.amount / price.duration.to_i) : price.price.amount
+        line['description'] = description_in_language(price: price, yearly: yearly)
+
+        if duration.present?
+          add_product_timeframe(line: line, activity: activity, duration: duration) if duration > 1
+        end
+
+        line
+      end
+
+      def add_product_timeframe(line:, activity:, duration:)
+        create_time = activity.created_at
+        line['start_date'] = (create_time + (duration - 1).year).end_of_month.strftime('%Y-%m-%d')
+        line['end_date'] = (create_time + (duration - 1).year + 1).end_of_month.strftime('%Y-%m-%d')
+      end
+
+      def description_in_language(price:, yearly:)
+        timeframe_string = yearly ? 'yearly' : 'monthly'
+        locale_string = "registrar.invoice_#{timeframe_string}_product_description"
+
+        I18n.with_locale(language == 'en' ? 'en' : 'et') do
+          I18n.t(locale_string, tld: ".#{price.zone_name}", length: price.duration.to_i)
+        end
+      end
+
+      def prepayment_for_all(lines)
+        total = 0
+        en = language == 'en'
+        lines.each { |l| total += l['quantity'].to_f * l['price'].to_f }
+        {
+          'product_id': Setting.directo_receipt_product_name,
+          'description': en ? 'Domains prepayment' : 'Domeenide ettemaks',
+          'quantity': -1,
+          'price': total,
+          'unit': en ? 'pc' : 'tk',
+        }
+      end
+
+      def compose_directo_customer
+        {
+          'code': accounting_customer_code,
+          'destination': address_country_code,
+          'vat_reg_no': vat_no,
+        }.as_json
+      end
+
+      def load_price(account_activity)
+        @pricelists ||= {}
+        return @pricelists[account_activity.price_id] if @pricelists.key? account_activity.price_id
+
+        @pricelists[account_activity.price_id] = account_activity.price
+      end
+    end
+  end
+end

app/models/concerns/registrar/legal_doc.rb

@@ -0,0 +1,16 @@
+module Concerns
+  module Registrar
+    module LegalDoc
+      extend ActiveSupport::Concern
+
+      def legaldoc_mandatory?
+        !legaldoc_not_mandatory?
+      end
+
+      def legaldoc_not_mandatory?
+        setting = Setting.legal_document_is_mandatory
+        legaldoc_optout || !setting
+      end
+    end
+  end
+end

app/models/concerns/remove_hold.rb

@@ -0,0 +1,9 @@
+module RemoveHold
+  extend ActiveSupport::Concern
+
+  def remove_hold(params)
+    xml = epp_xml.update(name: { value: params[:domain_name] },
+                         rem: [status: { attrs: { s: 'clientHold' }, value: '' }])
+    current_user.request(xml)
+  end
+end

app/models/concerns/versions.rb

@@ -1,10 +1,17 @@
 # Papertrail concerns is mainly tested at country spec
 module Versions
   extend ActiveSupport::Concern
+  WITH_CHILDREN = %w[Domain Contact].freeze
 
   included do
     attr_accessor :version_loader
-    has_paper_trail class_name: "#{model_name}Version"
+
+    if WITH_CHILDREN.include?(model_name.name)
+      has_paper_trail versions: { class_name: "#{model_name}Version" },
+                      meta: { children: :children_log }
+    else
+      has_paper_trail versions: { class_name: "#{model_name}Version" }
+    end
 
     # add creator and updator
     before_create :add_creator
@@ -12,23 +19,25 @@ module Versions
     before_update :add_updator
 
     def add_creator
-      self.creator_str = ::PaperTrail.whodunnit
+      self.creator_str = ::PaperTrail.request.whodunnit
       true
     end
 
     def add_updator
-      self.updator_str = ::PaperTrail.whodunnit
+      self.updator_str = ::PaperTrail.request.whodunnit
       true
     end
 
     def creator
       return nil if creator_str.blank?
+
       creator = user_from_id_role_username creator_str
       creator.present? ? creator : creator_str
     end
 
     def updator
       return nil if updator_str.blank?
+
       updator = user_from_id_role_username updator_str
       updator.present? ? updator : updator_str
     end
@@ -45,25 +54,27 @@ module Versions
 
     # callbacks
     def touch_domain_version
-      domain.try(:touch_with_version)
+      domain.try(:touch)
     end
 
     def touch_domains_version
-      domains.each(&:touch_with_version)
+      domains.each(&:touch)
     end
   end
 
   module ClassMethods
     def all_versions_for(ids, time)
-      ver_klass    = paper_trail_version_class
+      ver_klass    = paper_trail.version_class
       from_history = ver_klass.where(item_id: ids.to_a).
           order(:item_id).
           preceding(time + 1, true).
           select("distinct on (item_id) #{ver_klass.table_name}.*").
           map do |ver|
-            o = new(ver.object)
+            valid_columns = ver.item_type.constantize&.column_names
+            o = new(ver.object&.slice(*valid_columns))
             o.version_loader = ver
-            ver.object_changes.to_h.each { |k, v| o.public_send("#{k}=", v[-1]) }
+            changes = ver.object_changes.to_h&.slice(*valid_columns)
+            changes.each { |k, v| o.public_send("#{k}=", v[-1]) }
             o
           end
       not_in_history = where(id: (ids.to_a - from_history.map(&:id)))

app/models/concerns/whois_status_populate.rb

@@ -0,0 +1,15 @@
+module WhoisStatusPopulate
+  extend ActiveSupport::Concern
+
+  def generate_json(record, domain_status:)
+    h = HashWithIndifferentAccess.new(name: record.name, status: [domain_status])
+    return h if record.json.blank?
+
+    status_arr = (record.json['status'] ||= [])
+    return record.json if status_arr.include? domain_status
+
+    status_arr.push(domain_status)
+    record.json['status'] = status_arr
+    record.json
+  end
+end

app/models/concerns/zone/whois_queryable.rb

@@ -0,0 +1,74 @@
+module Concerns
+  module Zone
+    module WhoisQueryable
+      extend ActiveSupport::Concern
+
+      included do
+        after_save :update_whois_record, if: :subzone?
+        after_destroy :update_whois_record
+      end
+
+      def subzone?
+        origin.include? '.'
+      end
+
+      def update_whois_record
+        UpdateWhoisRecordJob.enqueue origin, 'zone'
+      end
+
+      def generate_data
+        wr = Whois::Record.find_or_initialize_by(name: origin)
+        wr.json = generate_json
+        wr.save
+      end
+
+      def generate_json
+        data = {}.with_indifferent_access
+        [domain_vars, registrar_vars, registrant_vars].each do |h|
+          data.merge!(h)
+        end
+
+        data
+      end
+
+      # Take note - since this concern only used to zone whois queries, dnssec keys are set to
+      # empty array
+      def domain_vars
+        { disclaimer: Setting.registry_whois_disclaimer, name: origin,
+          registered: created_at.try(:to_s, :iso8601), status: ['ok (paid and in zone)'],
+          changed: updated_at.try(:to_s, :iso8601), email: Setting.registry_email,
+          admin_contacts: [contact_vars], tech_contacts: [contact_vars],
+          nameservers: nameserver_vars, dnssec_keys: [], dnssec_changed: nil }
+      end
+
+      def registrar_vars
+        { registrar: Setting.registry_juridical_name, registrar_website: Setting.registry_url,
+          registrar_phone: Setting.registry_phone }
+      end
+
+      def registrant_vars
+        { registrant: Setting.registry_juridical_name, registrant_reg_no: Setting.registry_reg_no,
+          registrant_ident_country_code: Setting.registry_country_code, registrant_kind: 'org',
+          registrant_disclosed_attributes: %w[name email] }
+      end
+
+      def contact_vars
+        { name: Setting.registry_invoice_contact, email: Setting.registry_email,
+          disclosed_attributes: %w[name email] }
+      end
+
+      def nameserver_vars
+        vars = []
+        return vars unless ns_records
+
+        parsed_ns = ns_records.gsub("\r", '').gsub("\n", '')
+        parsed_ns.split("#{origin}. IN NS ").each do |ns|
+          ns.delete_suffix! '.'
+          vars << ns if ns.match? Nameserver::HOSTNAME_REGEXP
+        end
+
+        vars
+      end
+    end
+  end
+end