add #voiddate to bulk upload

app/services/bulk_upload/lettings/row_parser.rb

@@ -353,6 +353,8 @@ private
 
       majorrepairs: %i[field_92 field_93 field_94],
       mrcdate: %i[field_92 field_93 field_94],
+
+      voiddate: %i[field_89 field_90 field_91],
     }
   end
 
@@ -558,11 +560,18 @@ private
     attributes["propcode"] = field_100
 
     attributes["majorrepairs"] = majorrepairs
+
     attributes["mrcdate"] = mrcdate
 
+    attributes["voiddate"] = voiddate
+
     attributes
   end
 
+  def voiddate
+    Date.new(field_91 + 2000, field_90, field_89) if field_91.present? && field_90.present? && field_89.present?
+  end
+
   def majorrepairs
     mrcdate.present? ? 1 : 0
   end

spec/services/bulk_upload/lettings/row_parser_spec.rb

@@ -663,5 +663,13 @@ RSpec.describe BulkUpload::Lettings::RowParser do
         end
       end
     end
+
+    describe "#voiddate" do
+      let(:attributes) { { bulk_upload:, field_89: "13", field_90: "12", field_91: "22" } }
+
+      it "sets value given" do
+        expect(parser.log.voiddate).to eq(Date.new(2022, 12, 13))
+      end
+    end
   end
 end