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class Topic
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include Mongoid::Document
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include Mongoid::Timestamps
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include Slug
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field :episode,as: :slug_title, localize: true
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field :content, localize: true
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belongs_to :paper
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mount_uploader :image, ImageUploader
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def self.find_by_param(input)
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self.find_by(uid: input)
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end
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end |