Class: Qwester::AnswerStore

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/qwester/answer_store.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.destroy_unpreserved ⇒ Object 



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# File 'app/models/qwester/answer_store.rb', line 22

def self.destroy_unpreserved
  where("updated_at < '#{1.day.ago.to_s(:db)}' AND preserved IS NULL").destroy_all
end

Instance Method Details

#completed_questionnaires ⇒ Object 



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# File 'app/models/qwester/answer_store.rb', line 43

def completed_questionnaires
  questionnaires.select{|q| (q.questions.collect(&:id) - completed_question_ids).empty?}
end

#preserve ⇒ Object 



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# File 'app/models/qwester/answer_store.rb', line 35

def preserve
  make_copy({:preserved => Time.now}, :without_protection => true)
end

#reset ⇒ Object 



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# File 'app/models/qwester/answer_store.rb', line 26

def reset
  answers.clear
  questionnaires.clear
end

#restore ⇒ Object 



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# File 'app/models/qwester/answer_store.rb', line 39

def restore
  make_copy
end

#to_param ⇒ Object 



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# File 'app/models/qwester/answer_store.rb', line 31

def to_param
  session_id
end