Added Radius filter to Search results

app/forms/find/location_filter_form.rb

@@ -41,7 +41,7 @@ def handle_location_option
         @params.merge!(geocode_params)
         @valid = true
       else
-        @errors = [I18n.t('find.location_filter.fields.location'), I18n.t('find.location_filter.errors.unknown_location')]
+        @errors = [I18n.t('find.fields.location'), I18n.t('find.location_filter.errors.unknown_location')]
       end
     end
 

app/view_objects/find/result_filters/filters_view.rb

@@ -7,6 +7,16 @@ def initialize(params:)
         @params = params
       end
 
+      def radius_options = [1, 5, 10, 15, 20, 25, 50, 100, 200]
+
+      def radius_options_for_select
+        radius_options.map { |r| [I18n.t('find.result_filters_filters_view.radius_options_for_select.label', count: r), r] }
+      end
+
+      def radius
+        params[:radius]
+      end
+
       def qts_only_checked?
         checked?('qts')
       end
@@ -120,7 +130,6 @@ def location_query_params
           loc: params[:loc],
           longitude: params[:longitude],
           query: params['provider.provider_name'],
-          radius: params[:radius],
           sortby: params[:sortby]
         }
       end

app/view_objects/find/results_view.rb

@@ -8,7 +8,7 @@ class ResultsView
     include ActionView::Helpers::NumberHelper
 
     DISTANCE = 'distance'
-    MILES = '50'
+    MILES = '10'
 
     def initialize(query_parameters:)
       @query_parameters = query_parameters

app/views/find/result_filters/_all.html.erb

@@ -5,6 +5,7 @@
 
   <div class="app-filter__content">
   <%= form.submit "Apply filters", name: nil, class: "govuk-button", data: { qa: "apply-filters" } %>
+    <%= render "find/result_filters/radius", form: %>
     <%= render "find/result_filters/visa_filter", form: %>
     <%= render "find/result_filters/engineers_teach_physics_filter", form: %>
     <%= render "find/result_filters/study_type_filter", form: %>

app/views/find/result_filters/_radius.html.erb

@@ -0,0 +1,12 @@
+<% if @filters_view.location_query? %>
+  <fieldset class="govuk-fieldset app-filter__group" data-qa="filters__radius">
+    <legend class="govuk-fieldset__legend govuk-fieldset__legend--s">
+      <%= form.label :radius, "Search radius", class: "govuk-label govuk-fieldset__legend govuk-fieldset__legend--s" %>
+    </legend>
+    <div class="govuk-checkboxes govuk-checkboxes--small">
+      <div class="govuk-checkboxes__item" data-qa="radius-select">
+        <%= form.select :radius, options_for_select(@filters_view.radius_options_for_select, @filters_view.radius), {}, class: "govuk-select" %>
+      </div>
+    </div>
+  </fieldset>
+<% end %>

config/locales/find.yml

@@ -200,6 +200,11 @@ en:
           html: <abbr title='Postgraduate diploma in education'>PGDE</abbr> without <abbr title='Qualified teacher status'>QTS</abbr>
     links:
       national_pay_scales: https://www.gov.uk/government/publications/national-pay-scales-for-eligible-teaching-and-education-jobs/national-pay-scales-for-eligible-teaching-and-education-leadership-occupation-codes
+    result_filters_filters_view:
+      radius_options_for_select:
+        label:
+          one: '%{count} mile'
+          other: '%{count} miles'
   activemodel:
     errors:
       models:

spec/features/find/search/location_options_spec.rb

@@ -62,7 +62,7 @@ def then_i_should_see_the_age_groups_form
   def and_the_correct_age_group_form_page_url_and_query_params_are_present
     URI(current_url).then do |uri|
       expect(uri.path).to eq('/age-groups')
-      expect(uri.query).to eq('c=England&l=1&latitude=51.4524877&loc=AA+Teamworks+W+Yorks+SCITT%2C+School+Street%2C+Greetland%2C+Halifax%2C+West+Yorkshire+HX4+8JB&longitude=-0.1204749&lq=Yorkshire&radius=50&sortby=distance')
+      expect(uri.query).to eq('c=England&l=1&latitude=51.4524877&loc=AA+Teamworks+W+Yorks+SCITT%2C+School+Street%2C+Greetland%2C+Halifax%2C+West+Yorkshire+HX4+8JB&longitude=-0.1204749&lq=Yorkshire&radius=10&sortby=distance')
     end
   end
 

spec/view_objects/find/result_filters/filters_view_spec.rb

@@ -354,6 +354,30 @@ module ResultFilters
           it { is_expected.to be(false) }
         end
       end
+
+      describe '#radius' do
+        subject { described_class.new(params: { radius: 10 }).radius }
+
+        it { is_expected.to eq(10) }
+      end
+
+      describe '#radius_options_for_select' do
+        subject { described_class.new(params: {}).radius_options_for_select }
+
+        it 'returns an array of arrays' do
+          expect(subject).to eq([
+                                  ['1 mile', 1],
+                                  ['5 miles', 5],
+                                  ['10 miles', 10],
+                                  ['15 miles', 15],
+                                  ['20 miles', 20],
+                                  ['25 miles', 25],
+                                  ['50 miles', 50],
+                                  ['100 miles', 100],
+                                  ['200 miles', 200]
+                                ])
+        end
+      end
     end
   end
 end