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Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
30 lines
708 B
30 lines
708 B
module Legacy
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class QuestionList < ApplicationRecord
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validates :name, presence: true
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validates :question_ids, presence: true
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attr_accessor :question_id_array
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before_validation :convert_question_id_array
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after_initialize :set_question_id_array
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def questions
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question_id_array.collect { |id| Question.where(id: id).first }.compact
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end
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private
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def convert_question_id_array
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return if question_id_array.blank?
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self.question_ids = question_id_array.reject { |id| id.to_s.empty? }.join(',')
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end
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def set_question_id_array
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return if question_ids.blank?
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self.question_id_array = question_ids.split(',').map(&:to_i)
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end
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end
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end
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