changed approach to refinement

app/helpers/tab_nav_helper.rb

@@ -1,21 +1,32 @@
-module TabNavHelper
+
+  module TabNavHelper
     include GovukLinkHelper
     include Helpers
+    using FormatPostcode
+    
 
     def user_cell(user)
       link_text = user.name.presence || user.email
       [govuk_link_to(link_text, user), "<span class=\"govuk-visually-hidden\">User </span><span class=\"govuk-!-font-weight-regular app-!-colour-muted\">#{user.email}</span>"].join("\n")
     end
 
+<<<<<<< Updated upstream
+  def scheme_cell(scheme)
+    link_text = scheme.service_name
+    link = scheme.confirmed? ? scheme : scheme_check_answers_path(scheme)
+    [govuk_link_to(link_text, link), "<span class=\"govuk-visually-hidden\">Scheme </span><span class=\"govuk-!-font-weight-regular app-!-colour-muted\">#{scheme.primary_client_group}</span>"].join("\n")
+  end
+=======
     def location_cell(location, link)
+     
       link_text = location.postcode.formatted_postcode
       [govuk_link_to(link_text, link, method: :patch), "<span class=\"govuk-visually-hidden\">Location </span><span class=\"govuk-!-font-weight-regular app-!-colour-muted\">#{location.name}</span>"].join("\n")
     end
+>>>>>>> Stashed changes
 
     def scheme_cell(scheme)
       link_text = scheme.service_name
-    link = scheme.confirmed? ? scheme : scheme_check_answers_path(scheme)
+      [govuk_link_to(link_text, scheme), "<span class=\"govuk-visually-hidden\">Scheme </span><span class=\"govuk-!-font-weight-regular app-!-colour-muted\">#{scheme.primary_client_group}</span>"].join("\n")
-    [govuk_link_to(link_text, link), "<span class=\"govuk-visually-hidden\">Scheme </span><span class=\"govuk-!-font-weight-regular app-!-colour-muted\">#{scheme.primary_client_group}</span>"].join("\n")
     end
 
     def org_cell(user)
@@ -29,4 +40,5 @@ module TabNavHelper
         { name: t("Users"), url: users_organisation_path(user.organisation) },
       ]
     end
-end
+  end
+

app/models/form/setup/questions/location_id.rb

@@ -1,4 +1,5 @@
 class Form::Setup::Questions::LocationId < ::Form::Question
+  using FormatPostcode
   def initialize(_id, hsh, page)
     super("location_id", hsh, page)
     @check_answer_label = "Location"

app/postcode_app.rb

@@ -0,0 +1,17 @@
+module FormatPostcode
+    refine FormatPostcode do
+    def formatted_postcode
+      postcode = upcase.gsub(/\s+/, "")
+      case postcode.length
+      when 5
+        postcode.insert(2, " ")
+      when 6
+        postcode.insert(3, " ")
+      when 7
+        postcode.insert(4, " ")
+      else
+        self
+      end
+    end
+  end
+  

lib/ext/string.rb

@@ -1,15 +0,0 @@
-class String
-  def formatted_postcode
-    postcode = upcase.gsub(/\s+/, "")
-    case postcode.length
-    when 5
-      postcode.insert(2, " ")
-    when 6
-      postcode.insert(3, " ")
-    when 7
-      postcode.insert(4, " ")
-    else
-      self
-    end
-  end
-end

spec/features/form/postcode_format_spec.rb

@@ -1,38 +0,0 @@
-require "rails_helper"
-require_relative "helpers"
-
-RSpec.describe "Postcode formatting" do
-  include Helpers
-  let(:user) { FactoryBot.create(:user) }
-  let(:case_log) do
-    FactoryBot.create(
-      :case_log,
-      :in_progress,
-      owning_organisation: user.organisation,
-      managing_organisation: user.organisation,
-    )
-  end
-  let(:id) { case_log.id }
-
-  before do
-    sign_in user
-  end
-
-  context "when a postcode is input" do
-    it "for a 6 character postcode a space will be after the third character" do
-      visit("/logs/#{id}/property-postcode")
-      fill_in("case-log-postcode-full-field", with: "aa11aa")
-      click_button("Save and continue")
-      visit("/logs/#{id}/property-information/check-answers")
-      expect(page).to have_text("AA1 1AA")
-    end
-
-    it "for a 5 character postcode a space will be after the second character" do
-      visit("/logs/#{id}/property-postcode")
-      fill_in("case-log-postcode-full-field", with: "a99aa")
-      click_button("Save and continue")
-      visit("/logs/#{id}/property-information/check-answers")
-      expect(page).to have_text("A9 9AA")
-    end
-  end
-end