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37 lines
697 B
37 lines
697 B
# frozen_string_literal: true
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module Expireable
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extend ActiveSupport::Concern
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included do
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scope :expired, -> { where.not(expires_at: nil).where('expires_at < ?', Time.now.utc) }
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def expires_in
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return @expires_in if defined?(@expires_in)
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if expires_at.nil?
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nil
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else
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(expires_at - created_at).to_i
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end
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end
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def expires_in=(interval)
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self.expires_at = interval.present? ? interval.to_i.seconds.from_now : nil
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@expires_in = interval
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end
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def expire!
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touch(:expires_at)
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end
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def expired?
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expires? && expires_at < Time.now.utc
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end
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def expires?
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!expires_at.nil?
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end
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end
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end
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