Add age and subject restriction content

This adds some content for countries which have an age and subject
restriction, shown on both the qualifications form and the eligibility
checker "proof of qualifications" section. Currently this content is
included in the teaching qualifications content in the support console
which will need to be removed as this gets deployed.

app/views/shared/_teaching_qualification_information.html.erb

@@ -1,7 +1,41 @@
-<% if region.teaching_qualification_information.present? %>
-  <%= raw GovukMarkdown.render(region.teaching_qualification_information) %>
+<% country = region.country %>
+<% region_information = region.teaching_qualification_information %>
+<% country_information = country.teaching_qualification_information %>
+
+<% if region_information.present? || country_information.present? %>
+  <h2 class="govuk-heading-m">Qualification criteria for <%= CountryName.from_country(country, with_definite_article: true) %></h2>
+
+  <% if region_information.present? %>
+    <%= raw GovukMarkdown.render(region_information) %>
+  <% end %>
+
+  <% if country_information.present? %>
+    <%= raw GovukMarkdown.render(country_information) %>
+  <% end %>
 <% end %>
 
-<% if region.country.teaching_qualification_information.present? %>
-  <%= raw GovukMarkdown.render(region.country.teaching_qualification_information) %>
+<% if country.subject_limited %>
+  <h2 class="govuk-heading-m">Age and subject restrictions</h2>
+
+  <p class="govuk-body">
+    We only accept applications from teachers from <%= CountryName.from_country(country, with_definite_article: true) %> who are qualified to teach children aged 11-16 in one or more of the following specific subjects:
+  </p>
+
+  <p class="govuk-body">
+    Maths, Science, Biology, Chemistry, Physics, French, German, Italian, Japanese, Latin, Mandarin, Russian, Spanish.
+  </p>
+
+  <p class="govuk-body">
+    We do not accept related subjects, for example economics instead of maths, agricultural science instead of biology or engineering instead of physics.
+  </p>
+
+  <p class="govuk-body">Qualified means:</p>
+
+  <ul class="govuk-list govuk-list--bullet">
+    <li>Your teaching qualification specifically states that you can teach one of the subjects listed above, for example, the subject is in the title of your teaching qualification</li>
+    <li>Your teaching qualification certificate shows at least 25% of your teaching qualification was in one of the listed subjects</li>
+    <li>Your bachelor’s degree certificate shows at least 50% of your degree was in one of the listed subjects</li>
+  </ul>
+
+  <p class="govuk-body">We accept any of the above as evidence you are qualified to teach a specific subject.</p>
 <% end %>

spec/system/teacher_interface/qualifications_spec.rb

@@ -3,12 +3,10 @@
 require "rails_helper"
 
 RSpec.describe "Teacher qualifications", type: :system do
-  before do
-    given_i_am_authorized_as_a_user(teacher)
-    given_an_application_form_exists
-  end
+  before { given_i_am_authorized_as_a_user(teacher) }
 
   it "records qualifications" do
+    given_an_application_form_exists
     given_malware_scanning_is_enabled
 
     when_i_visit_the(:teacher_application_page)
@@ -17,6 +15,7 @@
 
     when_i_click_the_qualifications_task
     then_i_see_the(:teacher_new_qualification_page)
+    and_i_dont_see_the_age_subject_restrictions
 
     when_i_fill_in_the_qualification_information
     then_i_see_the(:teacher_upload_document_page)
@@ -45,6 +44,7 @@
   end
 
   it "deletes qualifications" do
+    given_an_application_form_exists
     given_malware_scanning_is_disabled
     given_some_qualifications_exist
 
@@ -64,6 +64,19 @@
     and_i_see_two_qualifications
   end
 
+  it "subject restricted countries" do
+    given_the_country_is_subject_limited
+    given_an_application_form_exists
+
+    when_i_visit_the(:teacher_application_page)
+    then_i_see_the(:teacher_application_page)
+    and_i_see_the_qualifications_task
+
+    when_i_click_the_qualifications_task
+    then_i_see_the(:teacher_new_qualification_page)
+    and_i_see_the_age_subject_restrictions
+  end
+
   private
 
   def given_an_application_form_exists
@@ -80,6 +93,10 @@ def given_some_qualifications_exist
     ApplicationFormSectionStatusUpdater.call(application_form:)
   end
 
+  def given_the_country_is_subject_limited
+    @country = create(:country, :subject_limited)
+  end
+
   def and_i_see_the_qualifications_task
     expect(teacher_application_page.qualifications_task_item).to_not be_nil
   end
@@ -88,6 +105,18 @@ def when_i_click_the_qualifications_task
     teacher_application_page.qualifications_task_item.click
   end
 
+  def and_i_see_the_age_subject_restrictions
+    expect(teacher_new_qualification_page).to have_content(
+      "Age and subject restrictions",
+    )
+  end
+
+  def and_i_dont_see_the_age_subject_restrictions
+    expect(teacher_new_qualification_page).to_not have_content(
+      "Age and subject restrictions",
+    )
+  end
+
   def when_i_fill_in_the_qualification_information
     teacher_new_qualification_page.form.title_field.fill_in with: "BSc Teaching"
     teacher_new_qualification_page.form.institution_name_field.fill_in with:
@@ -207,12 +236,12 @@ def teacher
     @teacher ||= create(:teacher)
   end
 
+  def country
+    @country ||= create(:country, code: "FR")
+  end
+
   def application_form
     @application_form ||=
-      create(
-        :application_form,
-        region: create(:region, :in_country, country_code: "FR"),
-        teacher:,
-      )
+      create(:application_form, region: create(:region, country:), teacher:)
   end
 end