Decoru

A simple decorator for Rails models.

Usage

# app/controllers/users_controller.rb
def show
  @user = User.find(params[:id]).decoru
  # or
  # @user = User.find(params[:id]).decorate
end

def index
  @users = User.first(10).decoru
  # or
  # @users = User.first(10).decorate
end

# app/decorators/user_decorator.rb
class UserDecorator < Decoru::Decorator
  def full_name
    [first_name, last_name].join(' ')
  end
end

Installation

Add this line to your application's Gemfile:

gem 'decoru'

And then execute:

$ bundle

Or install it yourself as:

$ gem install decoru

License

The gem is available as open source under the terms of the MIT License.