Fix invalid page clearing (#416)

* Need to check text/numeric questions separately

* add a test for not clearing text fields

Co-authored-by: baarkerlounger <db@slothlife.xyz>

app/models/case_log.rb

@@ -293,11 +293,14 @@ private
 
   def reset_not_routed_questions
     form.invalidated_page_questions(self).each do |question|
-      enabled = form.enabled_page_questions(self)
-      answer_options = enabled.map(&:id).include?(question.id) ? enabled.find { |q| q.id == question.id }.answer_options : []
-      contains_selected_answer_option = answer_options.present? ? answer_options.key?(public_send(question.id).to_s) : false
-      if !contains_selected_answer_option && respond_to?(question.id.to_s)
-        public_send("#{question.id}=", nil)
+      enabled_questions = form.enabled_page_questions(self)
+      enabled_question_ids = enabled_questions.map(&:id)
+      if %w[radio checkbox].include?(question.type)
+        enabled_answer_options = enabled_question_ids.include?(question.id) ? enabled_questions.find { |q| q.id == question.id }.answer_options : {}
+        current_answer_option_valid = enabled_answer_options.present? ? enabled_answer_options.key?(public_send(question.id).to_s) : false
+        public_send("#{question.id}=", nil) if !current_answer_option_valid && respond_to?(question.id.to_s)
+      else
+        public_send("#{question.id}=", nil) unless enabled_question_ids.include?(question.id)
       end
     end
   end

lib/tasks/rent_ranges.rake

@@ -24,6 +24,6 @@ namespace :data_import do
       )
       count += 1
     end
-    pp "Created/updated #{count} records"
+    pp "Created/updated #{count} records" unless Rails.env.test?
   end
 end

spec/fixtures/forms/2021_2022.json

@@ -762,6 +762,34 @@
                     "suffix": " every week"
                   }
                 }
+              },
+              "care_home_charge": {
+                "questions": {
+                  "offered": {
+                    "check_answer_label": "Basic Rent",
+                    "header": "What is the basic rent?",
+                    "hint_text": "Eligible for housing benefit or Universal Credit",
+                    "type": "numeric",
+                    "min": 0,
+                    "step": 1,
+                    "width": 4
+                  }
+                },
+                "depends_on": [{"period": 3}]   
+              },
+              "care_home_charge_bi_weekly": {
+                "questions": {
+                  "offered": {
+                    "check_answer_label": "Basic Rent",
+                    "header": "What is the basic rent?",
+                    "hint_text": "Eligible for housing benefit or Universal Credit",
+                    "type": "numeric",
+                    "min": 0,
+                    "step": 1,
+                    "width": 4
+                  }
+                },
+                "depends_on": [{"period": 2}]   
               }
             }
           }

spec/models/case_log_spec.rb

@@ -1593,6 +1593,16 @@ RSpec.describe CaseLog do
       end
     end
 
+    context "when a non select question associated with several pages is routed to" do
+      let(:case_log) { FactoryBot.create(:case_log, :in_progress, period: 2) }
+
+      it "does not clear the answer value" do
+        case_log.update!({ offered: 4 })
+        case_log.reload
+        expect(case_log.offered).to eq(4)
+      end
+    end
+
     context "when the case log does not have a valid form set yet" do
       let(:case_log) { FactoryBot.create(:case_log) }
 

spec/models/form_handler_spec.rb

@@ -17,7 +17,7 @@ RSpec.describe FormHandler do
       form_handler = described_class.instance
       form = form_handler.get_form(test_form_name)
       expect(form).to be_a(Form)
-      expect(form.pages.count).to eq(31)
+      expect(form.pages.count).to eq(33)
     end
   end
 

spec/models/form_spec.rb

@@ -132,7 +132,7 @@ RSpec.describe Form, type: :model do
 
   describe "invalidated_page_questions" do
     context "when dependencies are not met" do
-      let(:expected_invalid) { %w[la_known cbl conditional_question_no_second_question net_income_value_check dependent_question layear declaration] }
+      let(:expected_invalid) { %w[la_known cbl conditional_question_no_second_question net_income_value_check dependent_question offered layear declaration] }
 
       it "returns an array of question keys whose pages conditions are not met" do
         expect(form.invalidated_page_questions(case_log).map(&:id).uniq).to eq(expected_invalid)
@@ -140,7 +140,7 @@ RSpec.describe Form, type: :model do
     end
 
     context "with two pages having the same question and only one has dependencies met" do
-      let(:expected_invalid) { %w[la_known cbl conditional_question_no_second_question net_income_value_check dependent_question layear declaration] }
+      let(:expected_invalid) { %w[la_known cbl conditional_question_no_second_question net_income_value_check dependent_question offered layear declaration] }
 
       it "returns an array of question keys whose pages conditions are not met" do
         case_log["preg_occ"] = "No"

spec/requests/case_logs_controller_spec.rb

@@ -28,6 +28,7 @@ RSpec.describe CaseLogsController, type: :request do
     let(:tenant_code) { "T365" }
     let(:age1) { 35 }
     let(:offered) { 12 }
+    let(:period) { 2 }
     let(:property_postcode) { "SE11 6TY" }
     let(:in_progress) { "in_progress" }
     let(:completed) { "completed" }
@@ -41,6 +42,7 @@ RSpec.describe CaseLogsController, type: :request do
           "age1": age1,
           "property_postcode": property_postcode,
           "offered": offered,
+          "period": period,
         }
       end