Mongoid acts as list for rails.

Supported environment

Ruby: 1.9.2, 1.9.3

Rails: 3.0, 3.1, 3.2

ORM: MondgoID (2.4)

DSL example

## Without scope
class Item

  include Mongoid::Document
  acts_as_list

end

## With scope
class Item

  include Mongoid::Document
  acts_as_list  scope: catalog_id

end


## With embeded codument (with scope or not)
class Comment

  include Mongoid::Document
  embedded_in :post

  acts_as_list

end

class Post

  include Mongoid::Document
  embeds_many :comments

end


## Instance Methods
move_lower ( alias: down )
move_higher ( alias: up )
increment_position
decrement_position
move_to_bottom ( alias: to_down )
move_to_top ( alias: to_up )

License

Authors: redfield (up.redfield@gmail.com), Tyralion (piliaiev@gmail.com)

Copyright (c) 2012 DansingBytes.ru, released under the BSD license