Cldc 1223 pregnancy soft validations (#602)

* update hard validation limits for pregnancy age, remove hard validation if there are no females at all

* Add soft validations for pregnancy

* make the error message consistent

* Only check the values for the members with details known in the household

* Show interruption screen when resident details are updated

* Route back to check answers after an interruption screen and back to previous page if no is selected on the interruption screen

Co-authored-by: baarkerlounger  <baarkerlounger@users.noreply.github.com>

* update validation messages

* fix a test

* fix a typo

Co-authored-by: baarkerlounger  <baarkerlounger@users.noreply.github.com>

app/controllers/form_controller.rb

@@ -9,12 +9,7 @@ class FormController < ApplicationController
       responses_for_page = responses_for_page(@page)
       if @case_log.update(responses_for_page)
         session[:errors] = nil
-        if is_referrer_check_answers? && !@case_log.form.next_page(@page, @case_log).to_s.include?("value_check")
-          redirect_to(send("case_log_#{@case_log.form.subsection_for_page(@page).id}_check_answers_path", @case_log))
-        else
-          redirect_path = @case_log.form.next_page_redirect_path(@page, @case_log)
-          redirect_to(send(redirect_path, @case_log))
-        end
+        redirect_to(successful_redirect_path)
       else
         redirect_path = "case_log_#{@page.id}_path"
         session[:errors] = @case_log.errors.to_json
@@ -108,4 +103,20 @@ private
     referrer = request.headers["HTTP_REFERER"].presence || ""
     referrer.present? && CGI.parse(referrer.split("?")[-1]).present? && CGI.parse(referrer.split("?")[-1])["referrer"][0] == "check_answers"
   end
+
+  def successful_redirect_path
+    if is_referrer_check_answers?
+      page_ids = @case_log.form.subsection_for_page(@page).pages.map(&:id)
+      page_index = page_ids.index(@page.id)
+      next_page = @case_log.form.next_page(@page, @case_log)
+      previous_page = @case_log.form.previous_page(page_ids, page_index, @case_log)
+      if next_page.to_s.include?("value_check") || next_page == previous_page
+        return "/logs/#{@case_log.id}/#{next_page.dasherize}?referrer=check_answers"
+      else
+        return send("case_log_#{@case_log.form.subsection_for_page(@page).id}_check_answers_path", @case_log)
+      end
+    end
+    redirect_path = @case_log.form.next_page_redirect_path(@page, @case_log)
+    send(redirect_path, @case_log)
+  end
 end

app/models/validations/household_validations.rb

@@ -36,7 +36,7 @@ module Validations::HouseholdValidations
   end
 
   def validate_pregnancy(record)
-    if (record.has_pregnancy? || record.pregnancy_refused?) && !women_of_child_bearing_age_in_household(record)
+    if (record.has_pregnancy? || record.pregnancy_refused?) && women_in_household(record) && !women_of_child_bearing_age_in_household(record)
       record.errors.add :preg_occ, I18n.t("validations.household.preg_occ.no_female")
     end
   end
@@ -136,7 +136,13 @@ private
     (1..8).any? do |n|
       next if record["sex#{n}"].nil? || record["age#{n}"].nil?
 
-      (record["sex#{n}"]) == "F" && record["age#{n}"] >= 16 && record["age#{n}"] <= 50
+      (record["sex#{n}"]) == "F" && record["age#{n}"] >= 11 && record["age#{n}"] <= 65
+    end
+  end
+
+  def women_in_household(record)
+    (1..8).any? do |n|
+      record["sex#{n}"] == "F"
     end
   end
 

app/models/validations/soft_validations.rb

@@ -48,8 +48,40 @@ module Validations::SoftValidations
     end
   end
 
+  def no_females_in_a_pregnant_household?
+    !females_in_the_household? && all_tenants_age_and_gender_information_completed? && preg_occ == 1
+  end
+
+  def female_in_pregnant_household_in_soft_validation_range?
+    all_tenants_age_and_gender_information_completed? && (females_in_age_range(11, 15) || females_in_age_range(51, 65)) && !females_in_age_range(16, 50) && preg_occ == 1
+  end
+
+  def all_tenants_age_and_gender_information_completed?
+    (1..hhmemb).all? do |n|
+      public_send("sex#{n}").present? && public_send("age#{n}").present? && details_known_or_lead_tenant?(n) && public_send("age#{n}_known").present? && public_send("age#{n}_known").zero?
+    end
+  end
+
 private
 
+  def details_known_or_lead_tenant?(tenant_number)
+    return true if tenant_number == 1
+
+    public_send("details_known_#{tenant_number}").zero?
+  end
+
+  def females_in_age_range(min, max)
+    (1..hhmemb).any? do |n|
+      public_send("sex#{n}") == "F" && public_send("age#{n}").present? && public_send("age#{n}").between?(min, max)
+    end
+  end
+
+  def females_in_the_household?
+    (1..hhmemb).any? do |n|
+      public_send("sex#{n}") == "F" || public_send("sex#{n}").nil?
+    end
+  end
+
   def tenant_is_retired?(economic_status)
     economic_status == 5
   end

config/locales/en.yml

@@ -157,7 +157,7 @@ en:
         question_required: "You must answer whether the person is still serving in the UK armed forces as you told us they’re a current or former regular"
         question_not_required: "You cannot answer whether the person is still serving in the UK armed forces as you told us they’re not a current or former regular"
       preg_occ:
-        no_female: "You must answer ‘no’ as there are no females aged 16-50 in the household"
+        no_female: "You must answer ‘no’ as there are no female tenants aged 11-65 in the household"
       age:
         retired_male: "Male tenant who is retired must be 65 or over"
         retired_female: "Female tenant who is retired must be 60 or over"
@@ -227,7 +227,6 @@ en:
       not_joint: "This cannot be a joint tenancy as you've told us there's only one person in the household"
       joint_more_than_one_member: "There must be more than one person in the household as you've told us this is a joint tenancy"
 
-
     declaration:
       missing: "You must show the DLUHC privacy notice to the tenant before you can submit this log."
 
@@ -241,9 +240,9 @@ en:
         message: "Net income is higher than expected based on the lead tenant’s working situation. Are you sure this is correct?"
     rent:
       min:
-        hint_text: "<h1 class=\"govuk-heading-l app-panel--interruption\">You told us the rent is %{brent}</h1><p>The minimum rent for this type of property in %{la} is £%{soft_min_for_period}.</p>"
+        hint_text: '<h1 class="govuk-heading-l app-panel--interruption">You told us the rent is %{brent}</h1><p>The minimum rent for this type of property in %{la} is £%{soft_min_for_period}.</p>'
       max:
-        hint_text: "<h1 class=\"govuk-heading-l app-panel--interruption\">You told us the rent is %{brent}</h1><p>The maximum rent for this type of property in %{la} is £%{soft_max_for_period}.</p>"
+        hint_text: '<h1 class="govuk-heading-l app-panel--interruption">You told us the rent is %{brent}</h1><p>The maximum rent for this type of property in %{la} is £%{soft_max_for_period}.</p>'
     retirement:
       min:
         title: "You told us this person is under %{age} and retired"
@@ -251,6 +250,10 @@ en:
       max:
         title: "You told us this person is %{age} or over and not retired"
         hint_text: "The minimum expected retirement age for %{gender} in England is %{age}."
+    pregnancy:
+      title: "You told us somebody in the household is pregnant"
+      no_females: "You also told us there are no female tenants living at the property."
+      females_not_in_soft_age_range: "You also told us that any female tenants living at the property are in the following age ranges:<ul><li>11 to 16</li><li>50 to 65</li></ul>"
 
   devise:
     two_factor_authentication:

db/migrate/20220523150557_add_pregnancy_value_check.rb

@@ -0,0 +1,5 @@
+class AddPregnancyValueCheck < ActiveRecord::Migration[7.0]
+  def change
+    add_column :case_logs, :pregnancy_value_check, :integer
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.0].define(version: 2022_05_19_112604) do
+ActiveRecord::Schema[7.0].define(version: 2022_05_23_150557) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -224,6 +224,7 @@ ActiveRecord::Schema[7.0].define(version: 2022_05_19_112604) do
     t.integer "tshortfall_known"
     t.integer "shelteredaccom"
     t.integer "retirement_value_check"
+    t.integer "pregnancy_value_check"
     t.index ["created_by_id"], name: "index_case_logs_on_created_by_id"
     t.index ["managing_organisation_id"], name: "index_case_logs_on_managing_organisation_id"
     t.index ["old_id"], name: "index_case_logs_on_old_id", unique: true

spec/models/validations/household_validations_spec.rb

@@ -57,40 +57,38 @@ RSpec.describe Validations::HouseholdValidations do
 
   describe "pregnancy validations" do
     context "when there are no female tenants" do
-      it "validates that pregnancy cannot be yes" do
+      it "validates that pregnancy can be yes" do
         record.preg_occ = 1
         record.sex1 = "M"
         household_validator.validate_pregnancy(record)
-        expect(record.errors["preg_occ"])
-          .to include(match I18n.t("validations.household.preg_occ.no_female"))
+        expect(record.errors["preg_occ"]).to be_empty
       end
 
-      it "validates that pregnancy cannot be prefer not to say" do
+      it "validates that pregnancy can be prefer not to say" do
         record.preg_occ = 3
         record.sex1 = "M"
         household_validator.validate_pregnancy(record)
-        expect(record.errors["preg_occ"])
-          .to include(match I18n.t("validations.household.preg_occ.no_female"))
+        expect(record.errors["preg_occ"]).to be_empty
       end
     end
 
     context "when there are female tenants" do
-      context "but they are older than 50" do
+      context "but they are older than 65" do
         it "validates that pregnancy cannot be yes" do
           record.preg_occ = 1
           record.sex1 = "F"
-          record.age1 = 51
+          record.age1 = 66
           household_validator.validate_pregnancy(record)
           expect(record.errors["preg_occ"])
             .to include(match I18n.t("validations.household.preg_occ.no_female"))
         end
       end
 
-      context "and they are the lead tenant and under 51" do
+      context "and they are the lead tenant and under 65" do
         it "pregnancy can be yes" do
-          record.preg_occ = 0
+          record.preg_occ = 1
           record.sex1 = "F"
-          record.age1 = 32
+          record.age1 = 64
           household_validator.validate_pregnancy(record)
           expect(record.errors["preg_occ"]).to be_empty
         end
@@ -98,15 +96,28 @@ RSpec.describe Validations::HouseholdValidations do
 
       context "and they are another household member and under 51" do
         it "pregnancy can be yes" do
-          record.preg_occ = 0
+          record.preg_occ = 1
           record.sex1 = "M"
           record.age1 = 25
           record.sex3 = "F"
-          record.age3 = 32
+          record.age3 = 64
           household_validator.validate_pregnancy(record)
           expect(record.errors["preg_occ"]).to be_empty
         end
       end
+
+      context "and they are another household member and under 11" do
+        it "pregnancy can be yes" do
+          record.preg_occ = 1
+          record.sex1 = "M"
+          record.age1 = 25
+          record.sex3 = "F"
+          record.age3 = 10
+          household_validator.validate_pregnancy(record)
+          expect(record.errors["preg_occ"])
+          .to include(match I18n.t("validations.household.preg_occ.no_female"))
+        end
+      end
     end
   end
 

spec/models/validations/soft_validations_spec.rb

@@ -164,4 +164,43 @@ RSpec.describe Validations::SoftValidations do
       end
     end
   end
+
+  describe "pregnancy soft validations" do
+    context "when there are no female tenants" do
+      it "shows the interruption screen" do
+        record.update!(age1: 43, sex1: "M", preg_occ: 1, hhmemb: 1, age1_known: 0)
+        expect(record.no_females_in_a_pregnant_household?).to be true
+      end
+    end
+
+    context "when female tenants are in 11-16 age range" do
+      it "shows the interruption screen" do
+        record.update!(age2: 14, sex2: "F", preg_occ: 1, hhmemb: 2, details_known_2: 0, age2_known: 0, age1: 18, sex1: "M", age1_known: 0)
+        expect(record.female_in_pregnant_household_in_soft_validation_range?).to be true
+      end
+    end
+
+    context "when female tenants are in 50-65 age range" do
+      it "shows the interruption screen" do
+        record.update!(age1: 54, sex1: "F", preg_occ: 1, hhmemb: 1, age1_known: 0)
+        expect(record.female_in_pregnant_household_in_soft_validation_range?).to be true
+      end
+    end
+
+    context "when female tenants are outside of soft validation ranges" do
+      it "does not show the interruption screen" do
+        record.update!(age1: 44, sex1: "F", preg_occ: 1, hhmemb: 1)
+        expect(record.no_females_in_a_pregnant_household?).to be false
+        expect(record.female_in_pregnant_household_in_soft_validation_range?).to be false
+      end
+    end
+
+    context "when the information about the tenants is not given" do
+      it "does not show the interruption screen" do
+        record.update!(preg_occ: 1, hhmemb: 2)
+        expect(record.no_females_in_a_pregnant_household?).to be false
+        expect(record.female_in_pregnant_household_in_soft_validation_range?).to be false
+      end
+    end
+  end
 end

spec/requests/form_controller_spec.rb

@@ -342,6 +342,43 @@ RSpec.describe FormController, type: :request do
         end
       end
 
+      context "when coming from check answers page" do
+        context "and navigating to an interruption screen" do
+          let(:interrupt_params) do
+            {
+              id: completed_case_log.id,
+              case_log: {
+                page: "net_income_value_check",
+                net_income_value_check: value,
+              },
+            }
+          end
+          let(:referrer) { "/logs/#{completed_case_log.id}/net-income-value-check?referrer=check_answers" }
+
+          before do
+            completed_case_log.update!(ecstat1: 1, earnings: 130, hhmemb: 1) # we're not routing to that page, so it gets cleared?§
+            allow(completed_case_log).to receive(:net_income_soft_validation_triggered?).and_return(true)
+            post "/logs/#{completed_case_log.id}/form", params: interrupt_params, headers: headers.merge({ "HTTP_REFERER" => referrer })
+          end
+
+          context "when yes is answered" do
+            let(:value) { 0 }
+
+            it "redirects back to check answers if 'yes' is selected" do
+              expect(response).to redirect_to("/logs/#{completed_case_log.id}/income-and-benefits/check-answers")
+            end
+          end
+
+          context "when no is answered" do
+            let(:value) { 1 }
+
+            it "redirects to the previous question if 'no' is selected" do
+              expect(response).to redirect_to("/logs/#{completed_case_log.id}/net-income?referrer=check_answers")
+            end
+          end
+        end
+      end
+
       context "with case logs that are not owned or managed by your organisation" do
         let(:answer) { 25 }
         let(:other_organisation) { FactoryBot.create(:organisation) }