updating school_questions

app/models/school_question.rb

@@ -10,4 +10,23 @@ class SchoolQuestion < ApplicationRecord
 
   scope :for, -> (school, question) { where(school_id: school.id, question_id: question.id) }
 
+  def sync_attempts
+    attempt_data = Attempt.
+      joins(:question).
+      created_in(school_category.year).
+      for_question(question).
+      for_school(school).
+      select('count(attempts.answer_index) as response_count').
+      select('sum(case when questions.reverse then 6 - attempts.answer_index else attempts.answer_index end) as answer_index_total')[0]
+
+    available_responders = school.available_responders_for(question)
+
+    update(
+      attempt_count: available_responders,
+      response_count: attempt_data.response_count,
+      response_rate: attempt_data.response_count.to_f / available_responders.to_f,
+      response_total: attempt_data.answer_index_total
+    )
+  end
+
 end