Jellyfish\HttpLeague\HttpLeagueFactory

Complexity

Total Complexity

8

Size/Duplication

Total Lines	70
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	createEmitter()	0	7	2
A	createResponseFactory()	0	3	1
A	createRequest()	0	7	2
A	createStrategy()	0	3	1
A	createRouter()	0	8	2

<?php

namespace Jellyfish\HttpLeague;

use Http\Factory\Diactoros\ResponseFactory;
use League\Route\Router;
use League\Route\Strategy\JsonStrategy;
use League\Route\Strategy\StrategyInterface;
use Psr\Http\Message\ResponseFactoryInterface;
use Psr\Http\Message\ServerRequestInterface;
use Zend\Diactoros\ServerRequestFactory;
use Zend\HttpHandlerRunner\Emitter\EmitterInterface;
use Zend\HttpHandlerRunner\Emitter\SapiStreamEmitter;

class HttpLeagueFactory
{
    /**
     * @var \Psr\Http\Message\ServerRequestInterface
     */
    protected $request;

    /**
     * @var \League\Route\Router
     */
    protected $router;

    /**
     * @var \Zend\HttpHandlerRunner\Emitter\EmitterInterface
     */
    protected $emitter;

    /**
     * @SuppressWarnings(PHPMD.StaticAccess)
     *
     * @return \Psr\Http\Message\ServerRequestInterface
     */
    public function createRequest(): ServerRequestInterface
    {
        if ($this->request === null) {
            $this->request = ServerRequestFactory::fromGlobals();
        }

        return $this->request;
    }

    /**
     * @return \League\Route\Router
     */
    public function createRouter(): Router
    {
        if ($this->router === null) {
            $this->router = new Router();
            $this->router->setStrategy($this->createStrategy());
        }

        return $this->router;
    }

    /**
     * @return \League\Route\Strategy\StrategyInterface
     */
    protected function createStrategy(): StrategyInterface
    {
        return new JsonStrategy($this->createResponseFactory());
    }

    /**
     * @return \Psr\Http\Message\ResponseFactoryInterface
     */
    protected function createResponseFactory(): ResponseFactoryInterface
    {
        return new ResponseFactory();
    }

    /**
     * @return \Zend\HttpHandlerRunner\Emitter\EmitterInterface
     */
    public function createEmitter(): EmitterInterface
    {
        if ($this->emitter === null) {
            $this->emitter = new SapiStreamEmitter();
        }

        return $this->emitter;
    }
}