Sha256: c980a1e45d08850ffb52d105214a99eaa36c74b125225f5d3b74e65da254b92e
Contents?: true
Size: 487 Bytes
Versions: 91
Compression:
Stored size: 487 Bytes
Contents
class ChildDoc
include Mongoid::Document
embedded_in :parent_doc
attr_writer :position
after_save :update_position
def position
exsited_position = parent_doc.children_order.index(id)
exsited_position ? exsited_position + 1 : parent_doc.aspects.size
end
def update_position
if @position && (@position.to_i > 0)
parent_doc.children_order.delete(id)
parent_doc.children_order.insert(@position.to_i - 1, id)
parent_doc.save
end
end
end
Version data entries
91 entries across 86 versions & 8 rubygems