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25 lines
505 B
25 lines
505 B
7 years ago
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# 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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attr_reader :expires_in
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def expires_in=(interval)
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self.expires_at = interval.to_i.seconds.from_now unless interval.blank?
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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_at.nil? && expires_at < Time.now.utc
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end
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end
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end
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