ApiClients\Tools\Services\Client\FetchAndHydrateService

Complexity

Total Complexity

2

Size/Duplication

Total Lines	43
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	5

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	handle()	0	14	1

<?php declare(strict_types=1);

namespace ApiClients\Tools\Services\Client;

use ApiClients\Foundation\Hydrator\Hydrator;
use ApiClients\Foundation\Service\ServiceInterface;
use ApiClients\Foundation\Transport\Service\RequestService;
use Psr\Http\Message\ResponseInterface;
use React\Promise\CancellablePromiseInterface;
use RingCentral\Psr7\Request;
use Rx\Observable;
use function igorw\get_in;
use function React\Promise\resolve;
use function WyriHaximus\React\futureFunctionPromise;

class FetchAndHydrateService implements ServiceInterface
{
    /**
     * @var RequestService
     */
    private $requestService;

    /**
     * @var Hydrator
     */
    private $hydrator;

    /**
     * @param RequestService $requestService
     * @param Hydrator $hydrator
     */
    public function __construct(RequestService $requestService, Hydrator $hydrator)
    {
        $this->requestService = $requestService;
        $this->hydrator = $hydrator;
    }

    /**
     * @param string|null $path
     * @param string|null $index
     * @param string|null $hydrateClass
     * @return CancellablePromiseInterface
     */
    public function handle(
        string $path = null,
        string $index = null,
        string $hydrateClass = null
    ): CancellablePromiseInterface {
        return $this->requestService->handle(
            new Request('GET', $path)
        )->then(function (ResponseInterface $response) use ($hydrateClass, $index) {
            return $this->hydrator->hydrate(
                $hydrateClass,
                get_in($response->getBody()->getJson(), explode('.', $index), [])

It seems like you code against a concrete implementation and not the interface Psr\Http\Message\StreamInterface as the method getJson() does only exist in the following implementations of said interface: ApiClients\Foundation\Transport\JsonStream.

            );
        });
    }
}