Ruby haltable gem
MIT License
Haltable is a gem that allows halting controller actions to simplify the flows.
Add this line to your application's Gemfile:
gem 'haltable'
And then execute:
$ bundle
Or install it yourself as:
$ gem install haltable
class AwesomesController < ApplicationController
include Haltable
def update
haltable do
verify_something
verify_something_else
awesome.update(params)
end
end
private
def verify_something
return if something.valid?
render :somethings_not_valid
halt
end
end
git checkout -b my-new-feature
)git commit -am 'Add some feature'
)git push origin my-new-feature
)