30 lines
635 B
Ruby
30 lines
635 B
Ruby
# frozen_string_literal: true
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module Expirable
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extend ActiveSupport::Concern
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DAYS_TO_EXPIRE = 7
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included do
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scope :not, ->(scope) { where(scope.arel.constraints.reduce(:and).not) }
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scope :expired, -> { where('expires_at IS NOT NULL AND expires_at <= ?', Time.current) }
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scope :not_expired, -> { self.not(expired) }
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end
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def expired?
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expires? && expires_at <= Time.current
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end
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# Used in subclasses that override expired?
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alias_method :expired_original?, :expired?
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def expires?
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expires_at.present?
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end
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def expires_soon?
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expires? && expires_at < DAYS_TO_EXPIRE.days.from_now
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end
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end
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