Implements the decorator design pattern by wrapping your models and adding decorative methods.
Add this line to your application's Gemfile:
gem 'art_deco'
And then execute:
$ bundle
Or install it yourself as:
$ gem install art_deco
To create a decorator for your User model, create a file app/decorators/user_decorator.rb
Then declare the class UserDecorator and let it inherit from ArtDeco::Decorator
class UserDecorator < ArtDeco::Decorator
end
Now you can wrap your model in the decorator to add functionality without breaking the single responsibility pattern.
user = User.find(params[:id])
@user = UserDecorator.new(user)
- Fork it ( http://github.com/robertfalken/art_deco/fork )
- 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