Cacheable

TODO: Write a gem description

Installation

Add this line to your application's Gemfile:

gem 'cacheable'

And then execute:

$ bundle

Or install it yourself as:

$ gem install cacheable

Usage

1. Include cacheable module in the model, and then it will provide you cache_has_many class method for defining has_many associations.

class User < ActiveRecord::Base
  include Cacheable

  cache_has_many :posts, dependent: :destroy
end

user = User.last
user.posts
# => #<ActiveRecord::Associations::CollectionProxy [#<Post id: 31, title: "new test", user_id: 3, created_at: "2014-11-21 15:59:33", updated_at: "2014-11-21 15:59:49">]>
user.cache_posts # => [#<Post id: 31, title: "new test", user_id: 3, created_at: "2014-11-21 15:59:33", updated_at: "2014-11-21 15:59:49">]

+Note:+ cache_<association> will always return you an array, so it is not chainable.