Sha256: da0a8144f0d3d14ab4d7657e815f943ecb194e06136f8b628e2b4bde97aa8749
Contents?: true
Size: 371 Bytes
Versions: 6
Compression:
Stored size: 371 Bytes
Contents
module Kms
module Positioned
extend ActiveSupport::Concern
included do
before_create :set_position
end
def set_position
if parent.present?
max = parent.children.maximum(:position)
else
max = self.class.where('ancestry IS ?', nil).maximum(:position)
end
self.position = max ? max + 1 : 0
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems