feat: add 22/23 year validation

app/models/sales_log.rb

@@ -1,4 +1,5 @@
 class SalesLogValidator < ActiveModel::Validator
+  include Validations::Sales::SetupValidations
   include Validations::Sales::HouseholdValidations
   include Validations::Sales::PropertyValidations
   include Validations::SharedValidations

app/models/validations/sales/setup_validations.rb

@@ -0,0 +1,9 @@
+module Validations::Sales::SetupValidations
+  def validate_saledate(record)
+    return unless record.saledate
+
+    if record.saledate < Time.zone.local(2022, 4, 1)
+      record.errors.add :saledate, I18n.t("validations.setup.saledate.financial_year")
+    end
+  end
+end

config/locales/en.yml

@@ -147,6 +147,8 @@ en:
     setup:
       intermediate_rent_product_name:
         blank: "Enter name of other intermediate rent product"
+      saledate:
+        financial_year: "Date must be from 22/23 financial year"
       startdate:
         later_than_14_days_after: "The tenancy start date must not be later than 14 days from today’s date"
         before_scheme_end_date: "The tenancy start date must be before the end date for this supported housing scheme"