Move one record to trash using Rails concern

                  module Trashable
  extend ActiveSupport::Concern

  included do
    scope :trashed, -> { unscope(where: :trashed_at).where.not(trashed_at: nil) }
    scope :without_trashed, -> { where(trashed_at: nil) }
    scope :with_trashed, -> { unscope(where: :trashed_at) }

    default_scope { without_trashed }
  end

  def trash!
    update_column(:trashed_at, Time.zone.now)
  end

  def restore!
    update_column(:trashed_at, nil)
  end

  def trashed?
    trashed_at?
  end
end