extranet show

app/controllers/admin/communication/extranets_controller.rb

@@ -8,6 +8,9 @@ class Admin::Communication::ExtranetsController < Admin::Communication::Applicat
   end
 
   def show
+    @alumni = @extranet.about&.alumni
+    @cohorts = @extranet.about&.cohorts
+    @years = @extranet.about&.academic_years
     breadcrumb
   end
 

app/models/education/program.rb

@@ -114,6 +114,8 @@ class Education::Program < ApplicationRecord
   has_many   :alumni,
              through: :cohorts,
              source: :people
+  has_many   :academic_years,
+             through: :cohorts
 
   accepts_nested_attributes_for :university_person_involvements, reject_if: :all_blank, allow_destroy: true
 

app/models/education/school.rb

@@ -67,6 +67,13 @@ class Education::School < ApplicationRecord
               source: :university_people_through_role_involvements
 
   has_many    :alumni,
+              -> { distinct },
+              through: :programs
+  has_many    :academic_years,
+              -> { distinct },
+              through: :programs
+  has_many    :cohorts,
+              -> { distinct },
               through: :programs
 
   validates :name, :address, :city, :zipcode, :country, presence: true

app/views/admin/communication/extranets/show.html.erb

@@ -10,6 +10,25 @@
   <% end %>
 <% end %>
 
+<% if @alumni %>
+  <p>
+    <%= @alumni.count %>
+    <%= University::Person::Alumnus.model_name.human(count: @alumni.count).downcase %>
+  </p>
+<% end %>
+<% if @cohorts %>
+  <p>
+    <%= @cohorts.count %>
+    <%= Education::Cohort.model_name.human(count: @cohorts.count).downcase %>
+  </p>
+<% end %>
+<% if @years %>
+  <p>
+    <%= @years.count %>
+    <%= Education::AcademicYear.model_name.human(count: @years.count).downcase %>
+  </p>
+<% end %>
+
 <% content_for :action_bar_right do %>
   <%= edit_link @extranet %>
   <%= destroy_link @extranet %>