RailsMachine¶ ↑

Simple implementation of state machine for Rails greater than 4.1.

In this project we used Enums introduced in Rails 4.1.

class Vehicle < ActiveRecord::Base
  include RailsMachine

  rails_machine do
    state :first_state # Not explicitly sets id to 1
    state :test, id: 10
    state :another # Not explicitly sets id to 11

    transition to: :another
    transition from: :another
  end
end