app/models/concerns/packages/installable.rb


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# frozen_string_literal: true

module Packages
  # This module requires a status column.
  # It also requires a constant INSTALLABLE_STATUSES. This should be
  # an array that defines which values of the status column are
  # considered as installable.
  module Installable
    extend ActiveSupport::Concern

    included do
      scope :with_status, ->(status) { where(status: status) }
      scope :installable, -> { with_status(const_get(:INSTALLABLE_STATUSES, false)) }
    end
  end
end