EnumerizeWithGroups

Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file lib/enumerize_with_groups. To experiment with that code, run bin/console for an interactive prompt.

TODO: Delete this and the text above, and describe your gem

Add this line to your application's Gemfile:

gem 'enumerize_with_groups'

And then execute:

$ bundle

Or install it yourself as:

$ gem install enumerize_with_groups

class ShoppingCart < ActiveRecord::Base
  extend Enumerize
  extend EnumerizeWithGroups # extend this module after `extend Enumerize`

  # define enumerize with groups
  enumerize :item,
            in: %i(banana apple football basketball),
            groups: {
              fruit: %i(banana apple),
              ball: %i(football basketball)
            }
end

ShoppingCart.item_groups  =>  # {
                              #   fruit: %i(banana apple),
                              #   ball: %i(football basketball)
                              # }

ShoppingCart.item_fruit   =>  # [:banana, :apple]

ShoppingCart.last.in_item_fruit?  => # true


# if you use `ActiveRecord::Base`
ShoppingCart.item_fruit_scope # ShoppingCart.where(item: %w(banana apple))

After checking out the repo, run bin/setup to install dependencies. Then, run rake rspec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/enumerize_with_groups. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

The gem is available as open source under the terms of the MIT License.