Mcustiel\Phiremock\Server\Actions\ListExpectationsAction

Complexity

Total Complexity

3

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	execute()	0	10	2
A	__construct()	0	6	1

<?php
/**
 * This file is part of Phiremock.
 *
 * Phiremock is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Phiremock is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Phiremock.  If not, see <http://www.gnu.org/licenses/>.
 */

namespace Mcustiel\Phiremock\Server\Actions;

use Exception;
use Mcustiel\Phiremock\Common\StringStream;
use Mcustiel\Phiremock\Common\Utils\ExpectationToArrayConverterLocator;
use Mcustiel\Phiremock\Server\Model\ExpectationStorage;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;

class ListExpectationsAction implements ActionInterface
{
    /** @var ExpectationStorage */
    private $storage;
    /** @var ExpectationToArrayConverterLocator */
    private $converterLocator;

    public function __construct(
        ExpectationStorage $storage,
        ExpectationToArrayConverterLocator $converterLocator
    ) {
        $this->storage = $storage;
        $this->converterLocator = $converterLocator;
    }

    /** @throws Exception */
    public function execute(ServerRequestInterface $request, ResponseInterface $response): ResponseInterface
    {
        $list = [];
        foreach ($this->storage->listExpectations() as $expectation) {
            $list[] = $this->converterLocator->locate($expectation)->convert($expectation);
        }
        $jsonList = json_encode($list);

        return $response->withBody(new StringStream($jsonList))
            ->withHeader('Content-type', 'application/json');
    }
}