decorate_resource

DecorateResource

It decorates your idiomatic Rails controller resources by running them through a decorator.

Installation

Add this line to your application's Gemfile:

gem 'decorate_resource'

And then execute:

$ bundle

Or install it yourself as:

$ gem install decorate_resource

Usage

Your controllers will gain a decorate_resource macro that will take your instanciated variables and run them through an appropriately named decorator. Here's a before and after:

Before:

class UsersController < ApplicationController
  load_resource

  def index
    @users # [User, User, ...]
  end

  def show
    @user # User
  end
end

After

class UsersController < ApplicationController
  load_resource
  decorate_resource

  def index
    @users # [UserDecorator, UserDecorator, ...]
  end

  def show
    @user # UserDecorator
  end
end

License

MIT