Recycle App with Module #railsisnotyourapp

gistfile1.rb

# RecycleApp

module RecycleApp
  class << self
    attr_accessor :can_store
    def config
      yield self
    end
  end
end

module RecycleApp::Can
  attr_reader :amount

  def initialize
    @amount = 0
  end

  def incr
    @amount += 1
  end
end

# Rails App

RecycleApp.config do |config|
  can_store = CanStore.new
end

class CanStore
  def new
    Can.new
  end
end


class Can < ActiveRecord
  include RecycleApp::Can

  def incr
    super
    save!
  end
end

# Usage

c = RecycleApp.can_store.new
c.incr