convenia/graphql-client

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Client to make graphql requests

2 2018-03-28 21:11 UTC

Requires

• php: >=7.0
• guzzlehttp/guzzle: ^6.3

Requires (Dev)

• phpunit/phpunit: 6.0

Unknown License

• Tauan Lemos

README

This package allows you to make GraphQL requests using pure PHP.

Implementation

The package has two basic classes, Query and Mutation that needs to be used when implementing a query or a mutation. In both cases you need to pass an instance of GuzzleHttp\Client and the base url. Every query or mutation needs also to set the name and desired output parameters.

Example

use Convenia\GraphQLClient\Mutation;

class UpdateUserMutation extends Mutation
{
    protected $queryName = 'createUser';

    protected $outputParams = [
        'id',
        'name',
        'last_name'
    ];
}

Usage

When calling the mutation's methods you can choose between using the output params setted in the model, or you can also pass the desired params.

Example

class User
{
    protected $client = new GuzzleHttp\Client();

    protected $baseUrl = 'http://www.mygraphqlapi/v1/graphql'

    public static function create($userId, $data, $returnParams = [])
    {
        $mutation = new UpdateUserMutation($this->baseUrl);

        $mutation->update($userId, $data, $returnParams);
    }
}

Responses

This package has a handler that deals with the response. This response class also deals with the possible GraphQL errors.