26 lines
600 B
Ruby
26 lines
600 B
Ruby
# frozen_string_literal: true
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module TtlExpirable
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extend ActiveSupport::Concern
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included do
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validates :status, presence: true
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default_value_for :read_at, Time.zone.now
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enum status: { default: 0, expired: 1, processing: 2, error: 3 }
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scope :read_before, ->(number_of_days) { where("read_at <= ?", Time.zone.now - number_of_days.days) }
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scope :active, -> { where(status: :default) }
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scope :lock_next_by, ->(sort) do
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order(sort)
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.limit(1)
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.lock('FOR UPDATE SKIP LOCKED')
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end
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end
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def read!
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self.update(read_at: Time.zone.now)
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end
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end
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