Adds an ActiveRecord Symbol type to the ActiveRecord attributes API.
Add this line to your application's Gemfile:
And then execute:
Or install it yourself as:
$ gem install activerecord-type-symbol
require 'active_record-type-symbol' class Post < ApplicationRecord # A database column 'post_type' can be used as a symbol by: attribute :post_type, ActiveRecord::Type::Symbol.new # Or attribute :post_type, :symbol # Using a default value attribute :post_type, :symbol, default: :comment # If the post_type column has a nil value in the database # the post_type attribute will return nil. end
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.
Bug reports and pull requests are welcome on GitHub at https://github.com/will89/activerecord-type-symbol. 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.