johnmcaliley

gem 'acts_as_charlie_sheen', :git => 'git://github.com/your_username/acts_as_charlie_sheen.git'

johnmcaliley

class Person < ActiveRecord::Base
  acts_as_charlie_sheen
end

johnmcaliley

<p id="notice"><%= notice %></p>

<h1><%=@person.sheenify! %></h1>

<%= link_to 'Edit', edit_person_path(@person) %> |
<%= link_to 'Back', people_path %>

johnmcaliley

module ActsAsCharlieSheen
  module Base
    def acts_as_charlie_sheen
      include InstanceMethods
    end

    module InstanceMethods
      def sheenify!
        ["WINNING!", 
          "TIGER BLOOD!", 

johnmcaliley

require "acts_as_charlie_sheen"
require "rails"

module ActsAsCharlieSheen
  class Railtie < Rails::Railtie
    initializer 'acts_as_charlie_sheen.ar_extensions' do |app|
      ActiveRecord::Base.extend ActsAsCharlieSheen::Base
    end
  end
end

johnmcaliley

# Rails 3.2.6

# my_engine/app/models/user.rb
# Define class in engine
class User < ActiveRecord::Base
 #methods here 
end


# my_rails_app/app/models/user.rb

johnmcaliley

article.impressions.create
article.impressions.create(:created_at => "2000-01-01")
article.impressions.create(:created_at => "2000-01-01")
article.impressions.create(:created_at => "2000-01-02")

impressions = article.impressions.select("count(*) as count, DATE_FORMAT(created_at,'%Y-%m-%d') as created_day").group("created_day")

impressions.each do |impression|
  p "#{impression.created_day}: #{impression.count}"
end