EasyDecorate
This gem helps you easily decorate your objects. There are generator for Rails.
Installation
Add this line to your application's Gemfile:
gem 'easy_decorate'And then execute:
$ bundle
Usage
Decoretors generating
$ rails generate decorator Super
Add your methods in SuperDecorator:
# app/decorators/super_decorator.rb
class SuperDecorator < EasyDecorate::Decorator
def my_new_method
'Hello, this is my first decorator!'
end
end
Decorate main object
# app/controllers/user_controller.rb
class UsersController < ApplicationController
def show
@user = User.find_by(params[:id])
@user = SuperDecorator.new(@user)
# then you can use 'my_new_method'
p @user.my_new_method
end
end
Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/DmytroLukianov/easy_decorate.
License
The gem is available as open source under the terms of the MIT License.