13 lines
503 B
Ruby
13 lines
503 B
Ruby
class Poll::Answer < ActiveRecord::Base
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belongs_to :question, -> { with_hidden }
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belongs_to :author, -> { with_hidden }, class_name: 'User', foreign_key: 'author_id'
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validates :question, presence: true
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validates :author, presence: true
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validates :answer, presence: true
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validates :answer, inclusion: {in: ->(a) { a.question.valid_answers }}
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scope :by_author, -> (author_id) { where(author_id: author_id) }
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scope :by_question, -> (question_id) { where(question_id: question_id) }
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end |