https://github.com/elcuervo/machina

https://github.com/elcuervo/machina

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/elcuervo/machina
• Owner: elcuervo
• Created: 2021-01-25T18:07:21.000Z (almost 4 years ago)
• Default Branch: master
• Last Pushed: 2022-06-28T21:15:04.000Z (over 2 years ago)
• Last Synced: 2024-11-28T23:28:26.392Z (about 1 month ago)
• Language: Ruby
• Size: 21.5 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Machina

_a god introduced by means of a crane in ancient Greek and Roman drama to decide the final outcome_

![](https://theatricaleffectsandstaging.files.wordpress.com/2016/05/untitled1.png?w=390&h=326)

```ruby

fsm = Machina.new(:unconfirmed)

fsm.when[:welcome_email] = -> { send_welcome_email }

fsm.when[:enable_account] = -> (user) { user.enabled! }

fsm[:confirm] = {

  :unconfirmed => [:welcome_email, :enable_account, :confirmed],

}

fsm.on[:confirm] = -> (user) { puts "Starting confirmation process for #{user.id}." }

fsm.state # => :unconfirmed

fsm.trigger!(:confirm, user)

fsm.state # => :confirmed

```