https://github.com/anthonator/paranoia_uniqueness_validator

https://github.com/anthonator/paranoia_uniqueness_validator

paranoia rails rails-validations ruby

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/anthonator/paranoia_uniqueness_validator
• Owner: anthonator
• License: mit
• Created: 2012-10-09T18:38:42.000Z (about 12 years ago)
• Default Branch: main
• Last Pushed: 2024-09-08T14:10:18.000Z (2 months ago)
• Last Synced: 2024-09-28T12:04:03.717Z (about 2 months ago)
• Topics: paranoia, rails, rails-validations, ruby
• Language: Ruby
• Size: 133 KB
• Stars: 47
• Watchers: 4
• Forks: 19
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

        
# 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](https://github.com/radar/paranoia) gem but it can be used with any

gem that uses the `deleted_at` field for marking records as deleted.

[![Gem Version](https://badge.fury.io/rb/paranoia_uniqueness_validator.png)](http://badge.fury.io/rb/paranoia_uniqueness_validator) ![ci](https://github.com/anthonator/paranoia_uniqueness_validator/workflows/ci/badge.svg) [![Coverage Status](https://coveralls.io/repos/anthonator/paranoia_uniqueness_validator/badge.png)](https://coveralls.io/r/anthonator/paranoia_uniqueness_validator) [![Code Climate](https://codeclimate.com/github/anthonator/paranoia_uniqueness_validator.png)](https://codeclimate.com/github/anthonator/paranoia_uniqueness_validator)

## Installation

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'

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install paranoia_uniqueness_validator

## Configuration

This validator supports all configuration options used by the base ActiveRecord

uniqueness validator. For more information check out the [Rails API documentation](http://api.rubyonrails.org/classes/ActiveRecord/Validations/ClassMethods.html#method-i-validates_uniqueness_of).

## Usage

```ruby

class SomeModel < ActiveRecord::Base

  validates :some_field, uniqueness_without_deleted: true

end

```

## Contributing

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