629e208e9d
We're choosing the default `with_first_argument` style because it's the one we use the most.
27 lines
786 B
Ruby
27 lines
786 B
Ruby
module Relationable
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extend ActiveSupport::Concern
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included do
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has_many :related_contents,
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as: :parent_relationable,
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inverse_of: :parent_relationable,
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dependent: :destroy
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end
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def find_related_content(relationable)
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RelatedContent.find_by(parent_relationable: self, child_relationable: relationable)
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end
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def relationed_contents
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if MachineLearning.enabled? && Setting["machine_learning.related_content"].present?
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related_content = related_contents.not_hidden.order(machine_learning_score: :desc)
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else
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related_content = related_contents.not_hidden.from_users
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end
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related_content.map(&:child_relationable).reject do |related|
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related.respond_to?(:retired?) && related.retired?
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end
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end
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end
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