pretends_like_state_machine
A minimal, trivial, deadly simple state machine for Mongoid :)
Installation
Add to your Gemfile:
gem 'pretends_like_state_machine', '~> 0.0.2'
Example
Just add the macro pretends_like_state_machine and provide a list of the valid states.
Declaration:
class Processing
include Mongoid::Document
pretends_like_state_machine states: [:waiting, :processing, :processed]
end
Usage:
processing = Processing.create
processing.waiting!
=> true
processing.waiting?
=> true
License
MIT License. Copyright 2012-2014 @nosolopau.