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# ActiveEnumerable Include ActiveRecord like query methods to Ruby enumerable collections. ## Installation Add this line to your application's Gemfile: ```ruby gem 'active_enumerable' ``` And then execute: $ bundle Or install it yourself as: $ gem install active_enumerable ## Usage ```ruby require "active_enumerable" class Customers include ActiveEnumerable scope :unpaid, -> { where(paid: false).or(credit: 0) } end customers = Customers.new([{paid: true, credit: 1000}, {paid: false, credit: 2000}, {paid: false, credit: 0}]) customers.unpaid # => <#Customers [{:paid=>false, :credit=>2000}, {:paid=>false, :credit=>0}]]> customers.scope { select { |y| y > 1000 } } #=> <#Customers [{paid: true, credit: 1000}, {paid: false, credit: 2000}]> customers.sum(:credit) #=> 3000 customers.create({paid: true, credit: 1500}) # defaults to Hash creations Customers.item_class = Customer customers.create({paid: true, credit: 1500}).to_a.last #=> <#Customer paid: true, credit: 1500> ``` ## Development After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` 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](https://rubygems.org). ## Contributing Bug reports and pull requests are welcome on GitHub at https://github.com/zeisler/active_enumerable. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](contributor-covenant.org) code of conduct. ## License The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
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active_enumerable-0.1.1 | README.md |