reset location fields when postode not known

app/models/case_log.rb

@@ -213,7 +213,12 @@ private
     self.renttype = RENT_TYPE_MAPPING[rent_type]
     self.lettype = "#{renttype} #{needstype} #{owning_organisation['Org type']}" if renttype.present? && needstype.present? && owning_organisation["Org type"].present?
     self.is_la_inferred = false if is_la_inferred.nil?
-    self.la = get_la(property_postcode)
+    if property_postcode.blank? || postcode_known == "No"
+      reset_location_fields
+    else
+      self.la = get_la(property_postcode)
+    end
+
     self.totchild = get_totchild
     self.totelder = get_totelder
     self.totadult = get_totadult
@@ -241,18 +246,24 @@ private
   end
 
   def get_la(postcode)
-    if postcode.present?
-      postcode_lookup = nil
-      Timeout.timeout(5) { postcode_lookup = PIO.lookup(postcode) }
-      if postcode_lookup && postcode_lookup.info.present?
-        self.is_la_inferred = true
-        return postcode_lookup.admin_district
-      end
+    postcode_lookup = nil
+    Timeout.timeout(5) { postcode_lookup = PIO.lookup(postcode) }
+    if postcode_lookup && postcode_lookup.info.present?
+      self.is_la_inferred = true
+      return postcode_lookup.admin_district
     end
     self.la = nil
     self.is_la_inferred = false
   end
 
+  def reset_location_fields
+    if is_la_inferred == true
+      self.la = nil
+    end
+    self.is_la_inferred = false
+    self.property_postcode = nil
+  end
+
   def all_fields_completed?
     mandatory_fields.none? { |_key, val| val.nil? }
   end

app/models/constants/case_log.rb

@@ -489,7 +489,7 @@ module Constants::CaseLog
     "Tewkesbury" => "E07000083",
     "Basingstoke and Deane" => "E07000084",
     "East Hampshire" => "E07000085",
-    "King’s Lynn and West Norfolk" => "E07000146",
+    "King's Lynn and West Norfolk" => "E07000146",
     "Eastleigh" => "E07000086",
     "North Norfolk" => "E07000147",
     "Norwich" => "E07000148",

config/forms/2021_2022.json

@@ -1294,7 +1294,7 @@
                     "133": "Isles of Scilly",
                     "134": "Islington",
                     "135": "Kensington & Chelsea",
-                    "136": "Kings Lynn & West Norfolk",
+                    "136": "King's Lynn and West Norfolk",
                     "137": "Kingston-upon-Hull",
                     "138": "Kingston-upon-Thames",
                     "139": "Kirklees",

spec/models/case_log_spec.rb

@@ -1031,6 +1031,7 @@ RSpec.describe Form, type: :model do
         CaseLog.create({
           managing_organisation: organisation,
           owning_organisation: organisation,
+          postcode_known: "Yes",
           property_postcode: "M1 1AE",
         })
       end
@@ -1054,7 +1055,7 @@ RSpec.describe Form, type: :model do
         address_case_log.reload
 
         record_from_db = ActiveRecord::Base.connection.execute("select la, property_postcode from case_logs where id=#{address_case_log.id}").to_a[0]
-        expect(record_from_db["property_postcode"]).to eq("")
+        expect(record_from_db["property_postcode"]).to eq(nil)
         expect(address_case_log.la).to eq(nil)
         expect(record_from_db["la"]).to eq(nil)
       end