Update field name across the codebase

app/models/derived_variables/sales_log_variables.rb

@@ -1,7 +1,7 @@
 module DerivedVariables::SalesLogVariables
   def set_derived_fields!
     self.ethnic = 17 if ethnic_refused?
-    self.mscharge = nil if monthly_leasehold_charges_unknown?
+    self.mscharge = nil if no_monthly_leasehold_charges?
     if exdate.present?
       self.exday = exdate.day
       self.exmonth = exdate.month

app/models/form/sales/questions/leasehold_charges_known.rb

@@ -1,7 +1,7 @@
 class Form::Sales::Questions::LeaseholdChargesKnown < ::Form::Question
   def initialize(id, hsh, subsection, ownershipsch:)
     super(id, hsh, subsection)
-    @id = "mscharge_known"
+    @id = "has_mscharge"
     @check_answer_label = "Monthly leasehold charges known?"
     @header = "Do you know the monthly leasehold charges for the property?"
     @hint_text = "For example, service and management charges"
@@ -13,7 +13,7 @@ class Form::Sales::Questions::LeaseholdChargesKnown < ::Form::Question
     @hidden_in_check_answers = {
       "depends_on" => [
         {
-          "mscharge_known" => 1,
+          "has_mscharge" => 1,
         },
       ],
     }

app/models/sales_log.rb

@@ -292,8 +292,8 @@ class SalesLog < Log
     companybuy == 1
   end
 
-  def monthly_leasehold_charges_unknown?
-    mscharge_known&.zero?
+  def no_monthly_leasehold_charges?
+    has_mscharge&.zero?
   end
 
   def buyers_age_for_old_persons_shared_ownership_invalid?

app/services/imports/sales_logs_import_service.rb

@@ -107,7 +107,7 @@ module Imports
       attributes["hhregresstill"] = still_serving(xml_doc)
       attributes["proplen"] = safe_string_as_integer(xml_doc, "Q16aProplen2") || safe_string_as_integer(xml_doc, "Q16aProplensec2")
       attributes["mscharge"] = monthly_charges(xml_doc, attributes)
-      attributes["mscharge_known"] = 1 if attributes["mscharge"].present?
+      attributes["has_mscharge"] = 1 if attributes["mscharge"].present?
       attributes["prevten"] = unsafe_string_as_integer(xml_doc, "Q6PrevTenure")
       attributes["mortlen"] = mortgage_length(xml_doc, attributes)
       attributes["extrabor"] = borrowing(xml_doc, attributes)

spec/factories/sales_log.rb

@@ -92,7 +92,7 @@ FactoryBot.define do
       mortgageused { 1 }
       wchair { 1 }
       armedforcesspouse { 5 }
-      mscharge_known { 1 }
+      has_mscharge { 1 }
       mscharge { 100 }
       mortlen { 10 }
       pcodenk { 1 }

spec/models/form/sales/pages/leasehold_charges_spec.rb

@@ -12,7 +12,7 @@ RSpec.describe Form::Sales::Pages::LeaseholdCharges, type: :model do
   end
 
   it "has correct questions" do
-    expect(page.questions.map(&:id)).to eq(%w[mscharge_known mscharge])
+    expect(page.questions.map(&:id)).to eq(%w[has_mscharge mscharge])
   end
 
   it "has the correct id" do

spec/models/form/sales/questions/leasehold_charges_known_spec.rb

@@ -12,7 +12,7 @@ RSpec.describe Form::Sales::Questions::LeaseholdChargesKnown, type: :model do
   end
 
   it "has the correct id" do
-    expect(question.id).to eq("mscharge_known")
+    expect(question.id).to eq("has_mscharge")
   end
 
   it "has the correct header" do
@@ -52,7 +52,7 @@ RSpec.describe Form::Sales::Questions::LeaseholdChargesKnown, type: :model do
     expect(question.hidden_in_check_answers).to eq({
       "depends_on" => [
         {
-          "mscharge_known" => 1,
+          "has_mscharge" => 1,
         },
       ],
     })