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4427f43bdf
This cop checks for redundant uses of self. It supports autocorrection, so all the offenses where automatically solved. Closes #1373
18 lines
465 B
Ruby
18 lines
465 B
Ruby
class Question < ActiveRecord::Base
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belongs_to :question_type
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has_and_belongs_to_many :conferences
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has_many :qanswers, dependent: :delete_all
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has_many :answers, through: :qanswers, dependent: :delete_all
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validates :title, :question_type_id, presence: true
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validate :existing_answers
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accepts_nested_attributes_for :answers, allow_destroy: true
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private
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def existing_answers
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errors.add(:base, 'Must have answers') if answers.blank?
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end
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end
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