Sha256: d79f4ffaad554f200de8173d9a0553028a9ca37dc1f751d3db4f32d4d097dcea
Contents?: true
Size: 877 Bytes
Versions: 31
Compression:
Stored size: 877 Bytes
Contents
require 'workflow'
class Article
include Workflow
workflow do
state :new do
event :submit, :transitions_to => :awaiting_review
end
state :awaiting_review do
event :review, :transitions_to => :being_reviewed
end
state :being_reviewed do
event :accept, :transitions_to => :accepted
event :reject, :transitions_to => :rejected
end
state :accepted
state :rejected
end
end
article = Article.new
article.accepted? # => false
article.new? # => true
article.submit!
article.review!
puts article.current_state # => being_reviewed
class Article
def reject
puts "send email to the author here explaining the reason for the rejection"
end
end
article.reject! # will cause a state transition, would persist the new
# state (if inherited from ActiveRecord), and invoke the callback -
# send email to the author.
Version data entries
31 entries across 31 versions & 7 rubygems