Add report_related_content helper funcion on Relationable concern with spec

app/models/concerns/relationable.rb

@@ -4,4 +4,12 @@ module Relationable
   included do
     has_many :related_contents, as: :parent_relationable, dependent: :destroy
   end
+
+  def report_related_content(relationable)
+    related_content = related_contents.find_by(child_relationable: relationable)
+    if related_content.present?
+      related_content.increment!(:times_reported)
+      related_content.opposite_related_content.increment!(:times_reported)
+    end
+  end
 end

spec/models/relation_spec.rb

@@ -48,4 +48,16 @@ describe RelatedContent do
       expect(child_relationable.related_contents).to be_empty
     end
   end
+
+  # TODO: Move this into a Relationable shared context
+  describe '#report_related_content' do
+    it 'increments both relation and opposite relation times_reported counters' do
+      related_content = create(:related_content, parent_relationable: parent_relationable, child_relationable: child_relationable)
+      parent_relationable.report_related_content(child_relationable)
+
+      expect(related_content.reload.times_reported).to eq(1)
+      expect(related_content.reload.opposite_related_content.times_reported).to eq(1)
+    end
+  end
+
 end