24 lines
460 B
Ruby
24 lines
460 B
Ruby
# models/comment.rb
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class Comment < ActiveRecord::Base
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has_ancestry
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belongs_to :user
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belongs_to :post, counter_cache: true
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delegate :username, to: :user, prefix: true
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delegate :subcreddit, to: :post, prefix: true
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validates :content, presence: true
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def content
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destroyed? ? '[deleted]' : read_attribute(:content)
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end
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def destroy
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update_attribute(:deleted_at, Time.now)
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end
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def destroyed?
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self.deleted_at != nil
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end
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end
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