Simpre

A super simple presenter implementation for Rails apps

Installation

Add this line to your application's Gemfile:

gem 'simpre'

And then execute:

$ bundle

Or install it yourself as:

$ gem install simpre

Simply call decorate on an object or collection in a controller or view.

@user = decorate user

Then add a presenter with the corresponding name that inherits from Simpre::Presenter

class UserPresenter < Simpre::Presenter

  def full_name
    "#{first_name} #{last_name}"
  end

end

Thats it, you can treat the decorated @user as if it were the original object but also has the presenter methods.