OperatorRecordable

OperatorRecordable is a Rails plugin gem that makes your ActiveRecord models to be saved or logically deleted with automatically set created_by, updated_by, and deleted_by. Also it makes creator, updater, and deleter belongs_to association if a class has created_by, updated_by, or deleted_by.

It also supports discarded_by column if discard gem is available.

This gem is inspired by RecordWithOperator.

Installation

Add this line to your application's Gemfile:

gem 'operator_recordable'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install operator_recordable

Usage

Configuration

Initialize OperatorRecordable

# config/initializers/operator_recordable.rb
OperatorRecordable.config = {
  operator_class_name: "Operator",
  creator_column_name: "created_by",
  updater_column_name: "updated_by",
  deleter_column_name: "deleted_by",
  discarder_column_name: "discarded_by",
  creator_association_name: "creator",
  updater_association_name: "updater",
  deleter_association_name: "deleter",
  discarder_association_name: "discarder",
  operator_association_options: {},
  operator_association_scope: nil,
  store: :current_attributes_store
}

Options

Name	Type	Description	Default
operator_class_name	String	class name of your operator model.	"Operator"
creator_column_name	String	column name of creator.	"created_by"
updater_column_name	String	column name of updater.	"updated_by"
deleter_column_name	String	column name of deleter.	"deleted_by"
discarder_column_name	String	column name of discarder.	"discarded_by"
creator_association_name	String	association name of creator.	"creator"
updater_association_name	String	association name of updater.	"updater"
deleter_association_name	String	association name of deleter.	"deleter"
discarder_association_name	String	association name of discarder.	"discarder"
operator_association_options	Hash	options of operator associations. e.g. { touch: true }	{}
operator_association_scope	Proc	The scope of operator associations. e.g. -> { with_deleted }	nil
store	Enum	operator store. any value of :current_attributes_store or :request_store	:current_attributes_store

Include OperatorRecordable in your model

class ApplicationRecord < ActiveRecord::Base
  self.abstract_class = true

  include OperatorRecordable::Extension
end

Activate OperatorRecordable in your model

You can specify which action you want to save operator like this.

class Post < ApplicationRecord
  record_operator_on :create, :update, :destroy
end

OperatorRecordable needs to know who is currently operating. For that, you need to set operator through a following way in a before_action callback, etc.

OperatorRecordable.operator = current_operator

Stores

:current_attributes_store

This store is implemented by using ActiveSupport::CurrentAttributes.
This is the default store.

:request_store

This store is implemented by using RequestStore gem.
So, this requires RequestStore gem.

RequestStore must be loaded before OperatorRecordable.

gem "request_store"
gem "operator_recordable"

Or

require "request_store"
require "operator_recordable"

Otherwise, you need to load it yourself.

require "operator_recordable/store/request_store"

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.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/yujideveloper/operator_recordable.

License

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