https://github.com/rdey/entity-exists-validation-constraint

https://github.com/rdey/entity-exists-validation-constraint

lib php72 php73 php74 php80 php81 php82 sf63

Last synced: 4 months ago
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• Host: GitHub
• URL: https://github.com/rdey/entity-exists-validation-constraint
• Owner: rdey
• License: mit
• Fork: true (Happyr/entity-exists-validation-constraint)
• Created: 2022-07-18T11:52:24.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2022-07-18T12:21:55.000Z (over 3 years ago)
• Last Synced: 2024-09-29T19:41:47.848Z (over 1 year ago)
• Topics: lib, php72, php73, php74, php80, php81, php82, sf63
• Size: 14.6 KB
• Stars: 1
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: Readme.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

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README

          
# Symfony validator for Entity Exist

[![Latest Version](https://img.shields.io/github/release/happyr/entity-exists-validation-constraint.svg?style=flat-square)](https://github.com/happyr/entity-exists-validation-constraint/releases)

[![Software License](https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat-square)](LICENSE)

[![Build Status](https://img.shields.io/travis/happyr/entity-exists-validation-constraint.svg?style=flat-square)](https://travis-ci.org/happyr/entity-exists-validation-constraint)

[![Code Coverage](https://img.shields.io/scrutinizer/coverage/g/happyr/entity-exists-validation-constraint.svg?style=flat-square)](https://scrutinizer-ci.com/g/happyr/entity-exists-validation-constraint)

[![Quality Score](https://img.shields.io/scrutinizer/g/happyr/entity-exists-validation-constraint.svg?style=flat-square)](https://scrutinizer-ci.com/g/happyr/entity-exists-validation-constraint)

[![Total Downloads](https://img.shields.io/packagist/dt/happyr/entity-exists-validation-constraint.svg?style=flat-square)](https://packagist.org/packages/happyr/entity-exists-validation-constraint)

A small validator that verifies that an Entity actually exists. This is especially useful if you use Symfony Messenger

component. Now you can safely validate the message and put it on a queue for processing later.

```php

namespace App\Message\Command;

use Happyr\Validator\Constraint\EntityExist;

use Symfony\Component\Validator\Constraints as Assert;

final class EmailUser

{

    /**

     * @Assert\NotBlank

     * @EntityExist(entity="App\Entity\User")

     *

     * @var int User's id property

     */

    private $user;

    /**

     * @Assert\NotBlank

     * @EntityExist(entity="App\Entity\Other", property="name")

     *

     * @var string The name of "Other". We use its "name" property. 

     */

    private $other;

    // ...

```

In case you are using other constraints to validate the property before entity should be checked in the database (like `@Assert\Uuid`) you should use [Group sequence](https://symfony.com/doc/current/validation/sequence_provider.html) in order to avoid 500 errors from Doctrine mapping.

```php

namespace App\Message\Command;

use Happyr\Validator\Constraint\EntityExist;

use Symfony\Component\Validator\Constraints as Assert;

/**

 * @Assert\GroupSequence({"EmailUser", "DatabaseCall"})

 */

final class EmailUser

{

    /**

     * @Assert\NotBlank

     * @Assert\Uuid

     * @EntityExist(entity="App\Entity\User", groups={"DatabaseCall"}, property="uuid")

     *

     * @var string Uuid

     */

    private $user;

    // ...

```

## Install

```console

composer require happyr/entity-exists-validation-constraint

```

Then register the services with:

```yaml

# config/packages/happyr_entity_exists_validator.yaml

services:

  Happyr\Validator\Constraint\EntityExistValidator:

    arguments: ['@doctrine.orm.entity_manager']

    tags: [ 'validator.constraint_validator' ]

```

## Note

The Validator will not produce a violation when value is empty. This means that you should most likely use it in

combination with `NotBlank`.