PHP code example of api-skeletons / doctrine-orm-graphql

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

api-skeletons / doctrine-orm-graphql example snippets

use ApiSkeletons\Doctrine\ORM\GraphQL\Attribute as GraphQL;

#[GraphQL\Entity]
class Artist
{
    #[GraphQL\Field]
    public $id;

    #[GraphQL\Field]
    public $name;

    #[GraphQL\Association]
    public $performances;
}

#[GraphQL\Entity]
class Performance
{
    #[GraphQL\Field]
    public $id;

    #[GraphQL\Field]
    public $venue;

    /**
     * Not all fields need attributes.
     * Only add attribues to fields you want available in GraphQL
     */
    public $city;
}

use ApiSkeletons\Doctrine\ORM\GraphQL\Driver;
use Doctrine\ORM\EntityManager;
use GraphQL\Type\Definition\ObjectType;
use GraphQL\Type\Definition\Type;
use GraphQL\Type\Schema;

$driver = new Driver($entityManager);

$schema = new Schema([
    'query' => new ObjectType([
        'name' => 'query',
        'fields' => [
            'artists' => $driver->completeConnection(Artist::class),
        ],
    ]),
    'mutation' => new ObjectType([
        'name' => 'mutation',
        'fields' => [
            'artistUpdateName' => [
                'type' => $driver->type(Artist::class),
                'args' => [
                    'id' => Type::nonNull(Type::id()),
                    'input' => Type::nonNull($driver->input(Artist::class, ['name'])),
                ],
                'resolve' => function ($root, $args) use ($driver): Artist {
                    $artist = $driver->get(EntityManager::class)
                        ->getRepository(Artist::class)
                        ->find($args['id']);

                    $artist->setName($args['input']['name']);
                    $driver->get(EntityManager::class)->flush();

                    return $artist;
                },
            ],
        ],
    ]),
]);

use GraphQL\GraphQL;

$query = '{
  artists {
    edges {
      node {
        id
        name
        performances {
          edges {
            node {
              venue
            }
          }
        }
      }
    }
  }
}';

$result = GraphQL::executeQuery(
    schema: $schema,
    source: $query,
    variableValues: null,
    operationName: null
);

$output = $result->toArray();

use GraphQL\GraphQL;

$query = '
  mutation ArtistUpdateName($id: Int!, $name: String!) {
    artistUpdateName(id: $id, input: { name: $name }) {
      id
      name
    }
  }
';

$result = GraphQL::executeQuery(
    schema: $schema,
    source: $query,
    variableValues: [
        'id' => 1,
        'name' => 'newName',
    ],
    operationName: 'ArtistUpdateName'
);

$output = $result->toArray();