notify manager email

app/models/candidate.rb

@@ -35,6 +35,13 @@ class Candidate < ApplicationRecord
     end
   end
 
+  def manager
+    manager_votes = votes.joins(:user).where("users.role = 'manager'")
+    return nil if manager_votes.empty?
+
+    manager_votes.first.user
+  end
+
   def submitted_answers
     answers.where(submitted: true)
   end