CLDC-1808 add previous tenure question for buyer two (#1354)

* create and run migration for new columns related to buyer two previous tenure

* a little refactoring for readability

* create new pages, questions, associated tests and a couple of boolean methods on sales log for depends_on readability

* add new pages to subsection and amend tests to reflect this change

* make new pages only visible for new collection year, rename filesamend tests

* some copy changes and alterations of readability after code review

app/models/form/sales/pages/buyer2_live_in_property.rb

@@ -4,12 +4,12 @@ class Form::Sales::Pages::Buyer2LiveInProperty < ::Form::Page
     @id = "buyer_2_live_in_property"
     @depends_on = [
       {
-        "jointpur" => 1,
+        "joint_purchase?" => true,
         "privacynotice" => 1,
       },
       {
-        "jointpur" => 1,
-        "noint" => 1,
+        "joint_purchase?" => true,
+        "buyer_not_interviewed?" => true,
       },
     ]
   end

app/models/form/sales/pages/buyer2_living_in.rb

@@ -0,0 +1,11 @@
+class Form::Sales::Pages::Buyer2LivingIn < ::Form::Page
+  def initialize(id, hsh, subsection)
+    super
+    @id = "buyer_2_living_in"
+    @depends_on = [{ "buyer_two_will_live_in_property?" => true }]
+  end
+
+  def questions
+    @questions = [Form::Sales::Questions::Buyer2LivingIn.new(nil, nil, self)]
+  end
+end

app/models/form/sales/pages/buyer2_previous_housing_situation.rb

@@ -0,0 +1,11 @@
+class Form::Sales::Pages::Buyer2PreviousHousingSituation < ::Form::Page
+  def initialize(id, hsh, subsection)
+    super
+    @id = "buyer_2_previous_housing_situation"
+    @depends_on = [{ "buyer_two_not_already_living_in_property?" => true }]
+  end
+
+  def questions
+    @questions = [Form::Sales::Questions::PreviousTenureBuyer2.new(nil, nil, self)]
+  end
+end

app/models/form/sales/questions/buyer2_living_in.rb

@@ -0,0 +1,17 @@
+class Form::Sales::Questions::Buyer2LivingIn < ::Form::Question
+  def initialize(id, hsh, page)
+    super
+    @id = "buy2living"
+    @check_answer_label = "Buyer 2 living at the same address"
+    @header = "At the time of purchase, was buyer 2 living at the same address as buyer 1?"
+    @type = "radio"
+    @hint_text = ""
+    @answer_options = ANSWER_OPTIONS
+  end
+
+  ANSWER_OPTIONS = {
+    "1" => { "value" => "Yes" },
+    "2" => { "value" => "No" },
+    "3" => { "value" => "Don't know" },
+  }.freeze
+end

app/models/form/sales/questions/previous_tenure_buyer2.rb

@@ -0,0 +1,23 @@
+class Form::Sales::Questions::PreviousTenureBuyer2 < ::Form::Question
+  def initialize(id, hsh, page)
+    super
+    @id = "prevtenbuy2"
+    @check_answer_label = "Buyer 2’s previous tenure"
+    @header = "What was buyer 2’s previous tenure?"
+    @type = "radio"
+    @hint_text = ""
+    @answer_options = ANSWER_OPTIONS
+  end
+
+  ANSWER_OPTIONS = {
+    "1" => { "value" => "Local Authority" },
+    "2" => { "value" => "Private registered provider or housing association tenant" },
+    "3" => { "value" => "Private tenant" },
+    "5" => { "value" => "Owner occupier" },
+    "4" => { "value" => "Tied home or renting with job" },
+    "6" => { "value" => "Living with family or friends" },
+    "7" => { "value" => "Temporary accomodation" },
+    "9" => { "value" => "Other" },
+    "0" => { "value" => "Don't know" },
+  }.freeze
+end

app/models/form/sales/subsections/household_situation.rb

@@ -12,6 +12,16 @@ class Form::Sales::Subsections::HouseholdSituation < ::Form::Subsection
       Form::Sales::Pages::LastAccommodation.new(nil, nil, self),
       Form::Sales::Pages::LastAccommodationLa.new(nil, nil, self),
       Form::Sales::Pages::BuyersOrganisations.new(nil, nil, self),
-    ]
+      buyer_2_situation_pages,
+    ].flatten.compact
+  end
+
+  def buyer_2_situation_pages
+    if form.start_date.year >= 2023
+      [
+        Form::Sales::Pages::Buyer2LivingIn.new(nil, nil, self),
+        Form::Sales::Pages::Buyer2PreviousHousingSituation.new(nil, nil, self),
+      ]
+    end
   end
 end

app/models/sales_log.rb

@@ -151,6 +151,14 @@ class SalesLog < Log
     inc1mort == 1
   end
 
+  def buyer_two_will_live_in_property?
+    buy2livein == 1
+  end
+
+  def buyer_two_not_already_living_in_property?
+    buy2living == 2
+  end
+
   def income2_used_for_mortgage?
     inc2mort == 1
   end
@@ -250,6 +258,10 @@ class SalesLog < Log
     jointpur == 2
   end
 
+  def buyer_not_interviewed?
+    noint == 1
+  end
+
   def old_persons_shared_ownership?
     type == 24
   end

db/migrate/20230224083552_add_columns_to_sales_log.rb

@@ -0,0 +1,8 @@
+class AddColumnsToSalesLog < ActiveRecord::Migration[7.0]
+  def change
+    change_table :sales_logs, bulk: true do |t|
+      t.column :buy2living, :integer
+      t.column :prevtenbuy2, :integer
+    end
+  end
+end

db/schema.rb

@@ -543,6 +543,8 @@ ActiveRecord::Schema[7.0].define(version: 2023_03_08_101826) do
     t.integer "proplen_asked"
     t.string "old_id"
     t.integer "pregblank"
+    t.integer "buy2living"
+    t.integer "prevtenbuy2"
     t.index ["bulk_upload_id"], name: "index_sales_logs_on_bulk_upload_id"
     t.index ["created_by_id"], name: "index_sales_logs_on_created_by_id"
     t.index ["old_id"], name: "index_sales_logs_on_old_id", unique: true

spec/models/form/sales/pages/buyer2_live_in_property_spec.rb

@@ -30,12 +30,12 @@ RSpec.describe Form::Sales::Pages::Buyer2LiveInProperty, type: :model do
   it "has correct depends_on" do
     expect(page.depends_on).to eq([
       {
-        "jointpur" => 1,
+        "joint_purchase?" => true,
         "privacynotice" => 1,
       },
       {
-        "jointpur" => 1,
-        "noint" => 1,
+        "joint_purchase?" => true,
+        "buyer_not_interviewed?" => true,
       },
     ])
   end

spec/models/form/sales/pages/buyer2_living_in_spec.rb

@@ -0,0 +1,31 @@
+require "rails_helper"
+
+RSpec.describe Form::Sales::Pages::Buyer2LivingIn, type: :model do
+  subject(:page) { described_class.new(nil, nil, subsection) }
+
+  let(:subsection) { instance_double(Form::Subsection) }
+
+  it "has correct subsection" do
+    expect(page.subsection).to eq(subsection)
+  end
+
+  it "has correct questions" do
+    expect(page.questions.map(&:id)).to eq(%w[buy2living])
+  end
+
+  it "has the correct id" do
+    expect(page.id).to eq("buyer_2_living_in")
+  end
+
+  it "has the correct header" do
+    expect(page.header).to be_nil
+  end
+
+  it "has the correct description" do
+    expect(page.description).to be_nil
+  end
+
+  it "has correct depends_on" do
+    expect(page.depends_on).to eq([{ "buyer_two_will_live_in_property?" => true }])
+  end
+end

spec/models/form/sales/pages/buyer2_previous_housing_situation_spec.rb

@@ -0,0 +1,31 @@
+require "rails_helper"
+
+RSpec.describe Form::Sales::Pages::Buyer2PreviousHousingSituation, type: :model do
+  subject(:page) { described_class.new(nil, nil, subsection) }
+
+  let(:subsection) { instance_double(Form::Subsection) }
+
+  it "has correct subsection" do
+    expect(page.subsection).to eq(subsection)
+  end
+
+  it "has correct questions" do
+    expect(page.questions.map(&:id)).to eq(%w[prevtenbuy2])
+  end
+
+  it "has the correct id" do
+    expect(page.id).to eq("buyer_2_previous_housing_situation")
+  end
+
+  it "has the correct header" do
+    expect(page.header).to be_nil
+  end
+
+  it "has the correct description" do
+    expect(page.description).to be_nil
+  end
+
+  it "has correct depends_on" do
+    expect(page.depends_on).to eq([{ "buyer_two_not_already_living_in_property?" => true }])
+  end
+end

spec/models/form/sales/questions/buyer2_living_in_spec.rb

@@ -0,0 +1,43 @@
+require "rails_helper"
+
+RSpec.describe Form::Sales::Questions::Buyer2LivingIn, type: :model do
+  subject(:question) { described_class.new(nil, nil, page) }
+
+  let(:page) { instance_double(Form::Page) }
+
+  it "has correct page" do
+    expect(question.page).to eq page
+  end
+
+  it "has the correct id" do
+    expect(question.id).to eq "buy2living"
+  end
+
+  it "has the correct header" do
+    expect(question.header).to eq "At the time of purchase, was buyer 2 living at the same address as buyer 1?"
+  end
+
+  it "has the correct check_answer_label" do
+    expect(question.check_answer_label).to eq "Buyer 2 living at the same address"
+  end
+
+  it "has the correct type" do
+    expect(question.type).to eq "radio"
+  end
+
+  it "is not marked as derived" do
+    expect(question.derived?).to be false
+  end
+
+  it "has the correct hint_text" do
+    expect(question.hint_text).to eq ""
+  end
+
+  it "has the correct answer_options" do
+    expect(question.answer_options).to eq({
+      "1" => { "value" => "Yes" },
+      "2" => { "value" => "No" },
+      "3" => { "value" => "Don't know" },
+    })
+  end
+end

spec/models/form/sales/questions/previous_tenure_buyer2_spec.rb

@@ -0,0 +1,49 @@
+require "rails_helper"
+
+RSpec.describe Form::Sales::Questions::PreviousTenureBuyer2, type: :model do
+  subject(:question) { described_class.new(nil, nil, page) }
+
+  let(:page) { instance_double(Form::Page) }
+
+  it "has correct page" do
+    expect(question.page).to eq(page)
+  end
+
+  it "has the correct id" do
+    expect(question.id).to eq("prevtenbuy2")
+  end
+
+  it "has the correct header" do
+    expect(question.header).to eq("What was buyer 2’s previous tenure?")
+  end
+
+  it "has the correct check_answer_label" do
+    expect(question.check_answer_label).to eq("Buyer 2’s previous tenure")
+  end
+
+  it "has the correct type" do
+    expect(question.type).to eq("radio")
+  end
+
+  it "is not marked as derived" do
+    expect(question.derived?).to be false
+  end
+
+  it "has the correct hint_text" do
+    expect(question.hint_text).to eq("")
+  end
+
+  it "has the correct answer_options" do
+    expect(question.answer_options).to eq({
+      "1" => { "value" => "Local Authority" },
+      "2" => { "value" => "Private registered provider or housing association tenant" },
+      "3" => { "value" => "Private tenant" },
+      "5" => { "value" => "Owner occupier" },
+      "4" => { "value" => "Tied home or renting with job" },
+      "6" => { "value" => "Living with family or friends" },
+      "7" => { "value" => "Temporary accomodation" },
+      "9" => { "value" => "Other" },
+      "0" => { "value" => "Don't know" },
+    })
+  end
+end

spec/models/form/sales/subsections/household_situation_spec.rb

@@ -1,25 +1,44 @@
 require "rails_helper"
 
 RSpec.describe Form::Sales::Subsections::HouseholdSituation, type: :model do
-  subject(:household_characteristics) { described_class.new(subsection_id, subsection_definition, section) }
+  subject(:household_characteristics) { described_class.new(nil, nil, section) }
 
-  let(:subsection_id) { nil }
-  let(:subsection_definition) { nil }
-  let(:section) { instance_double(Form::Sales::Sections::Household) }
+  let(:start_date) { Time.utc(2023, 4, 1) }
+  let(:form) { instance_double(Form, start_date:) }
+  let(:section) { instance_double(Form::Sales::Sections::Household, form:) }
 
   it "has correct section" do
     expect(household_characteristics.section).to eq(section)
   end
 
-  it "has correct pages" do
-    expect(household_characteristics.pages.map(&:id)).to eq(
-      %w[
-        buyer1_previous_tenure
-        last_accommodation
-        last_accommodation_la
-        buyers_organisations
-      ],
-    )
+  context "when the log belongs to the 22/23 collection" do
+    let(:start_date) { Time.utc(2022, 4, 1) }
+
+    it "has correct pages" do
+      expect(household_characteristics.pages.map(&:id)).to eq(
+        %w[
+          buyer1_previous_tenure
+          last_accommodation
+          last_accommodation_la
+          buyers_organisations
+        ],
+      )
+    end
+  end
+
+  context "when the log belongs to the 23/24 collection" do
+    it "has correct pages" do
+      expect(household_characteristics.pages.map(&:id)).to eq(
+        %w[
+          buyer1_previous_tenure
+          last_accommodation
+          last_accommodation_la
+          buyers_organisations
+          buyer_2_living_in
+          buyer_2_previous_housing_situation
+        ],
+      )
+    end
   end
 
   it "has the correct id" do