Class: StudyEngine::Result

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/study_engine/result.rb

Instance Method Summary collapse

Instance Method Details

#bank ⇒ Object 



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# File 'app/models/study_engine/result.rb', line 12

def bank
  CatEngine::Bank.new(bank_id, history, assessment.full_history)
end

#history ⇒ Object 



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# File 'app/models/study_engine/result.rb', line 20

def history
  answers.pluck(:response_id).join(" ")
end

#name ⇒ Object 



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# File 'app/models/study_engine/result.rb', line 16

def name
  bank_id.sub(".flat","")
end

#save_answer(answer) ⇒ Object 



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# File 'app/models/study_engine/result.rb', line 24

def save_answer answer
  wrapper do # race condition could bypass validity check
    if bank.valid_answer?(answer.response_id)
      answers << answer
      update_attributes bank.to_h
      save!
    end
  end
end