feat: wip behaviour

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

@@ -0,0 +1,18 @@
+class Form::Sales::Pages::AboutPriceSharedOwnershipValueCheck < ::Form::Page
+  def initialize(id, hsh, subsection)
+    super
+    @id = "about_price_shared_ownership_value_check"
+    @depends_on = [
+      {
+        "purchase_price_out_of_expected_range?" => true,
+      },
+    ]
+    @informative_text = {}
+  end
+
+  def questions
+    @questions ||= [
+      Form::Sales::Questions::AboutPriceSharedOwnershipValueCheck.new(nil, nil, self),
+    ]
+  end
+end

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

@@ -0,0 +1,27 @@
+class Form::Sales::Questions::AboutPriceSharedOwnershipValueCheck < ::Form::Question
+  def initialize(id, hsh, page)
+    super
+    @id = "value_value_check"
+    @check_answer_label = "Deposit confirmation"
+    @header = "Are you sure? You said purchase price was #{log.value}, which seems #{value_is_high?(log.value) ? 'high' : 'low'}"
+    @type = "interruption_screen"
+    @answer_options = {
+      "0" => { "value" => "Yes" },
+      "1" => { "value" => "No" },
+    }
+    @hidden_in_check_answers = {
+      "depends_on" => [
+        {
+          "value_value_check" => 0,
+        },
+        {
+          "value_value_check" => 1,
+        },
+      ],
+    }
+  end
+
+  def value_is_high?(value)
+    true
+  end
+end

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

@@ -21,6 +21,7 @@ class Form::Sales::Subsections::SharedOwnershipScheme < ::Form::Subsection
       Form::Sales::Pages::PreviousPropertyType.new(nil, nil, self),
       Form::Sales::Pages::PreviousTenure.new(nil, nil, self),
       Form::Sales::Pages::AboutPriceSharedOwnership.new(nil, nil, self),
+      Form::Sales::Pages::AboutPriceSharedOwnershipValueCheck.new(nil, nil, self),
       Form::Sales::Pages::Mortgageused.new("mortgage_used_shared_ownership", nil, self),
       Form::Sales::Pages::MortgageAmount.new("mortgage_amount_shared_ownership", nil, self),
       Form::Sales::Pages::MortgageLender.new("mortgage_lender_shared_ownership", nil, self),

app/models/validations/sales/soft_validations.rb

@@ -42,4 +42,10 @@ module Validations::Sales::SoftValidations
 
     ((saledate.to_date - hodate.to_date).to_i / 365) >= 3
   end
+
+  def purchase_price_out_of_expected_range?
+    return unless value
+
+    true
+  end
 end

db/migrate/20230123171907_add_about_price_shared_ownership_value_check_to_sales_log.rb

@@ -0,0 +1,5 @@
+class AddAboutPriceSharedOwnershipValueCheckToSalesLog < ActiveRecord::Migration[7.0]
+  def change
+    add_column :sales_logs, :value_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: 2023_01_16_151942) do
+ActiveRecord::Schema[7.0].define(version: 2023_01_23_171907) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -499,6 +499,8 @@ ActiveRecord::Schema[7.0].define(version: 2023_01_16_151942) do
     t.string "postcode_full"
     t.boolean "is_la_inferred"
     t.integer "hodate_check"
+    t.integer "extrabor_value_check"
+    t.integer "value_value_check"
     t.index ["created_by_id"], name: "index_sales_logs_on_created_by_id"
     t.index ["managing_organisation_id"], name: "index_sales_logs_on_managing_organisation_id"
     t.index ["owning_organisation_id"], name: "index_sales_logs_on_owning_organisation_id"