Set Choice#placement_school_auto_selected for Provider#selectable_school

  When a Candidate chooses a course from a provider that has
  `selectable_school` set to false, we need to record that that
  candidate did not have the option to choose the placement school.

app/components/candidate_interface/application_review_component.rb

@@ -95,6 +95,8 @@ def study_mode_row
     end
 
     def location_row
+      return if application_choice.school_placement_auto_selected?
+
       {
         key: 'Location',
         value: current_course_option.site_name,

app/services/candidate_interface/course_selection_store.rb

@@ -40,8 +40,12 @@ def available_course_options
     end
 
     def save_application_choice(choice)
-      choice.tap do
-        choice.configure_initial_course_choice!(course_option)
+      choice.tap do |c|
+        c.configure_initial_course_choice!(course_option)
+
+        if choice.provider
+          choice.update(school_placement_auto_selected: !choice.provider.selectable_school?)
+        end
       end
     end
   end

spec/factories/application_choice.rb

@@ -24,6 +24,8 @@
       )
     end
 
+    school_placement_auto_selected { false }
+
     current_recruitment_cycle_year { recruitment_cycle_year || course_option.course.recruitment_cycle_year }
     personal_statement { Faker::Lorem.paragraph_by_chars(number: 50) }
     original_course_option { course_option }

spec/system/candidate_interface/course_selection/candidate_selecting_a_course_study_mode_spec.rb

@@ -17,6 +17,7 @@
     when_i_select_the_single_site_full_time_course
     and_i_visit_my_course_choices_page
     then_the_site_is_resolved_automatically_and_i_see_the_course_choice
+    and_the_application_is_not_school_placement_auto_selected
   end
 
   def given_i_am_signed_in
@@ -154,4 +155,8 @@ def application_choice
   def then_i_see_the_provider_name_in_caption
     expect(page.first('.govuk-caption-xl').text).to eq('University of Alien Dance')
   end
+
+  def and_the_application_is_not_school_placement_auto_selected
+    expect(page).to have_content('Location')
+  end
 end

spec/system/candidate_interface/course_selection/candidate_selecting_a_course_with_multiple_sites_and_unselectable_school_spec.rb

@@ -16,6 +16,7 @@
     and_i_choose_a_course
 
     then_i_am_on_the_application_choice_review_page
+    and_the_application_is_school_placement_auto_selected
   end
 
   def given_i_am_signed_in
@@ -90,4 +91,8 @@ def and_there_are_course_options
     create(:course_option, site: first_site, course: @multi_site_course)
     create(:course_option, site: second_site, course: @multi_site_course)
   end
+
+  def and_the_application_is_school_placement_auto_selected
+    expect(page).to have_no_content('Location')
+  end
 end