Remove needs type question until we support supported housing logs (#569)

app/models/case_log.rb

@@ -438,6 +438,8 @@ private
   end
 
   def set_derived_fields!
+    # TODO: Remove once we support supported housing logs
+    self.needstype = 1 unless needstype
     if rsnvac.present?
       self.newprop = has_first_let_vacancy_reason? ? 1 : 2
     end

config/forms/2021_2022.json

@@ -27,7 +27,9 @@
                     }
                   }
                 }
-              }
+              },
+              "derived": true,
+              "depends_on": [false]
             },
             "renewal": {
               "header": "",

config/forms/2022_2023.json

@@ -27,7 +27,9 @@
                     }
                   }
                 }
-              }
+              },
+              "derived": true,
+              "depends_on": [false]
             },
             "renewal": {
               "header": "",

spec/models/case_log_spec.rb

@@ -210,12 +210,17 @@ RSpec.describe CaseLog do
         net_income_known: 2,
         hhmemb: 7,
         rent_type: 4,
-        needstype: 1,
         hb: 1,
         hbrentshortfall: 1,
       })
     end
 
+    it "derives that all forms are general needs" do
+      record_from_db = ActiveRecord::Base.connection.execute("select needstype from case_logs where id=#{case_log.id}").to_a[0]
+      expect(record_from_db["needstype"]).to eq(1)
+      expect(case_log["needstype"]).to eq(1)
+    end
+
     it "correctly derives and saves partial and full major repairs date" do
       record_from_db = ActiveRecord::Base.connection.execute("select mrcdate from case_logs where id=#{case_log.id}").to_a[0]
       expect(record_from_db["mrcdate"].day).to eq(4)
@@ -1127,6 +1132,7 @@ RSpec.describe CaseLog do
       expect(address_case_log[postcode_field]).to eq("M11AE")
       expect(record_from_db[postcode_field]).to eq("M11AE")
     end
+
     context "when saving addresses" do
       before do
         stub_request(:get, /api.postcodes.io/)