ParanoiaUniquenessValidator

Adds validates_uniqueness_without_deleted.

This validator will ignore any record that has a non-null value for the deleted_at field. This gem was made specifically for use with the Paranoia gem but it can be used with any gem that uses the deleted_at field for marking records as deleted.

Add this line to your application's Gemfile:

# Rails 7.0
gem 'paranoia_uniqueness_validator', '3.4.0'

# Rails 7.1
gem 'paranoia_uniqueness_validator', '3.5.0'

# Rails 7.2
gem 'paranoia_uniqueness_validator', '3.6.0'

# Rails 8.0
gem 'paranoia_uniqueness_validator', '3.7.0'

And then execute:

$ bundle

Or install it yourself as:

$ gem install paranoia_uniqueness_validator

This validator supports all configuration options used by the base ActiveRecord uniqueness validator. For more information check out the Rails API documentation.

class SomeModel < ActiveRecord::Base
  validates :some_field, uniqueness_without_deleted: true
end

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request