Rails Admin State Machine
Properly manage AASM states from rails_admin
Allows easily sending state_machine events to a model from Rails Admin, including support for ActiveRecord \ Mongoid and custom state field name and multiple state machines per model.
Based on https://github.com/rs-pro/rails_admin_state. Since state_machine currently is not maintained, I turn to AASM https://github.com/aasm/aasm.
Installing
Add this line to your application's Gemfile:
#please use `0.1.1` if rails_admin <= `0.8.1`
gem 'rails_admin_aasm'
And then execute:
$ bundle
Or install it yourself as:
$ gem install rails_admin_aasm
Usage
Add the state action:
RailsAdmin.config do |config|
config.actions do
......
state
end
end
Mark the field you need display as state:
rails_admin do
list do
field :state, :state
...
end
edit do
field :state, :state
...
end
...
end
States and event button/label custom classes:
rails_admin do
list do
field :state, :state
...
end
...
state({
events: {dead: 'btn-danger', drain: 'btn-warning', alive: 'btn-success'},
states: {dead: 'label-important', drain: 'label-warning', alive: 'label-success'}
disable: [:dead] # disable some events so they are not shown.
})
end
Some classes are preset by default (published, deleted, etc)
CanCan integration
cannot :manage, Recipes::Recipe
can :read, Recipes::Recipe
can :state, Recipes::Recipe # required to do any transitions
can :all_events, Recipes::Recipe
i18n (state and event names):
Events:
activerecord:
events:
product_order:
pay: 支付
refund: 同意退款
reject_refund: 拒绝退款
State:
product_order:
status/unpaid: 未支付
notice the state must combine with /, see: aasm/aasm#38
Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request