CLDC-3354 Show user input on address selection page (#2374)

* Display input playback on the page

* Add input playback to uprn selection pages

app/models/form/lettings/questions/uprn_selection.rb

@@ -31,4 +31,12 @@ class Form::Lettings::Questions::UprnSelection < ::Form::Question
   def hidden_in_check_answers?(log, _current_user = nil)
     (log.uprn_known == 1 || log.uprn_confirmed == 1) || !(1..10).cover?(log.address_options&.count)
   end
+
+  def input_playback(log = nil)
+    return unless log&.address_line1_input || log&.postcode_full_input
+
+    address_options_count = answer_options(log).count > 1 ? answer_options(log).count - 2 : 0
+    searched_address = [log.address_line1_input, log.postcode_full_input].select(&:present?).map { |x| "<strong>#{x}</strong>" }.join(" and ")
+    "#{address_options_count} #{'address'.pluralize(address_options_count)} found for #{searched_address}. <a href=\"#{page.skip_href(log)}\">Search again</a>".html_safe
+  end
 end

app/models/form/question.rb

@@ -60,6 +60,8 @@ class Form::Question
 
   def notification_banner(_log = nil); end
 
+  def input_playback(_log = nil); end
+
   def get_inferred_answers(log)
     return [] unless inferred_answers
 

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

@@ -31,4 +31,12 @@ class Form::Sales::Questions::UprnSelection < ::Form::Question
   def hidden_in_check_answers?(log, _current_user = nil)
     (log.uprn_known == 1 || log.uprn_confirmed == 1) || !(1..10).cover?(log.address_options&.count)
   end
+
+  def input_playback(log = nil)
+    return unless log&.address_line1_input || log&.postcode_full_input
+
+    address_options_count = answer_options(log).count > 1 ? answer_options(log).count - 2 : 0
+    searched_address = [log.address_line1_input, log.postcode_full_input].select(&:present?).map { |x| "<strong>#{x}</strong>" }.join(" and ")
+    "#{address_options_count} #{'address'.pluralize(address_options_count)} found for #{searched_address}. <a href=\"#{page.skip_href(log)}\">Search again</a>".html_safe
+  end
 end

app/views/form/_radio_question.html.erb

@@ -8,6 +8,10 @@
       simple_format(banner[:heading])
     end %>
   <% end %>
+  <% input_playback = question.input_playback(@log) %>
+  <% if input_playback %>
+    <p class="govuk-body"><%= input_playback %></p>
+  <% end %>
 
 <%= f.govuk_radio_buttons_fieldset question.id.to_sym,
   caption: caption(caption_text, page_header, conditional),

spec/models/form/lettings/questions/uprn_selection_spec.rb

@@ -5,7 +5,7 @@ RSpec.describe Form::Lettings::Questions::UprnSelection, type: :model do
 
   let(:question_id) { nil }
   let(:question_definition) { nil }
-  let(:page) { instance_double(Form::Page) }
+  let(:page) { instance_double(Form::Page, skip_href: "skip_href") }
   let(:log) { create(:lettings_log, :in_progress, address_line1_input: "Address line 1", postcode_full_input: "AA1 1AA") }
   let(:address_client_instance) { AddressClient.new(log.address_string) }
 
@@ -99,4 +99,40 @@ RSpec.describe Form::Lettings::Questions::UprnSelection, type: :model do
       expect(question.hidden_in_check_answers?(log)).to eq(true)
     end
   end
+
+  context "when the log has address line 1 input only" do
+    before do
+      log.address_line1_input = "Address line 1"
+      log.postcode_full_input = nil
+      log.save!(valudate: false)
+    end
+
+    it "has the correct input_playback" do
+      expect(question.input_playback(log)).to eq("0 addresses found for <strong>Address line 1</strong>. <a href=\"skip_href\">Search again</a>")
+    end
+  end
+
+  context "when the log has postcode input only" do
+    before do
+      log.address_line1_input = nil
+      log.postcode_full_input = "A1 1AA"
+      log.save!(valudate: false)
+    end
+
+    it "has the correct input_playback" do
+      expect(question.input_playback(log)).to eq("0 addresses found for <strong>A1 1AA</strong>. <a href=\"skip_href\">Search again</a>")
+    end
+  end
+
+  context "when the log has address line 1 and postcode inputs" do
+    before do
+      log.address_line1_input = "Address line 1"
+      log.postcode_full_input = "A1 1AA"
+      log.save!(valudate: false)
+    end
+
+    it "has the correct input_playback" do
+      expect(question.input_playback(log)).to eq("1 address found for <strong>Address line 1</strong> and <strong>A1 1AA</strong>. <a href=\"skip_href\">Search again</a>")
+    end
+  end
 end

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

@@ -5,7 +5,7 @@ RSpec.describe Form::Sales::Questions::UprnSelection, type: :model do
 
   let(:question_id) { nil }
   let(:question_definition) { nil }
-  let(:page) { instance_double(Form::Page) }
+  let(:page) { instance_double(Form::Page, skip_href: "skip_href") }
   let(:log) { create(:sales_log, :in_progress, address_line1_input: "Address line 1", postcode_full_input: "AA1 1AA") }
   let(:address_client_instance) { AddressClient.new(log.address_string) }
 
@@ -99,4 +99,40 @@ RSpec.describe Form::Sales::Questions::UprnSelection, type: :model do
       expect(question.hidden_in_check_answers?(log)).to eq(true)
     end
   end
+
+  context "when the log has address line 1 input only" do
+    before do
+      log.address_line1_input = "Address line 1"
+      log.postcode_full_input = nil
+      log.save!(valudate: false)
+    end
+
+    it "has the correct input_playback" do
+      expect(question.input_playback(log)).to eq("0 addresses found for <strong>Address line 1</strong>. <a href=\"skip_href\">Search again</a>")
+    end
+  end
+
+  context "when the log has postcode input only" do
+    before do
+      log.address_line1_input = nil
+      log.postcode_full_input = "A1 1AA"
+      log.save!(valudate: false)
+    end
+
+    it "has the correct input_playback" do
+      expect(question.input_playback(log)).to eq("0 addresses found for <strong>A1 1AA</strong>. <a href=\"skip_href\">Search again</a>")
+    end
+  end
+
+  context "when the log has address line 1 and postcode inputs" do
+    before do
+      log.address_line1_input = "Address line 1"
+      log.postcode_full_input = "A1 1AA"
+      log.save!(valudate: false)
+    end
+
+    it "has the correct input_playback" do
+      expect(question.input_playback(log)).to eq("1 address found for <strong>Address line 1</strong> and <strong>A1 1AA</strong>. <a href=\"skip_href\">Search again</a>")
+    end
+  end
 end

spec/views/form/page_view_spec.rb

@@ -150,4 +150,21 @@ RSpec.describe "form/page" do
       end
     end
   end
+
+  context "with a question containing input playback" do
+    let(:expected_playback) { /This is input playback/ }
+
+    context "with radio type" do
+      let(:question_attributes) { { type: "radio", answer_options: { "1": "A", "2": "B" } } }
+
+      before do
+        allow(question).to receive(:input_playback).and_return("This is input playback")
+        render
+      end
+
+      it "renders the input playback for radio questions" do
+        expect(rendered).to match(expected_playback)
+      end
+    end
+  end
 end