Surfnet\StepupRa\RaBundle\Service\GssfService

Complexity

Total Complexity

5

Size/Duplication

Total Lines	40
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	startVerification()	0	4	1
A	verify()	0	14	3

<?php

/**
 * Copyright 2014 SURFnet bv
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Surfnet\StepupRa\RaBundle\Service;

use Surfnet\StepupRa\RaBundle\Service\Gssf\VerificationResult;
use Symfony\Component\HttpFoundation\Session\Attribute\AttributeBagInterface;

final class GssfService
{
    /**
     * @var \Symfony\Component\HttpFoundation\Session\Attribute\AttributeBagInterface
     */
    private $state;

    public function __construct(AttributeBagInterface $state)
    {
        $this->state = $state;
    }

    /**
     * @param string $gssfId
     * @param string $procedureId
     */
    public function startVerification($gssfId, $procedureId)
    {
        $this->state->set('current_verification', ['procedureId' => $procedureId, 'gssfId' => $gssfId]);
    }

    /**
     * @param string $gssfId
     * @return VerificationResult
     */
    public function verify($gssfId)
    {
        $verification = $this->state->remove('current_verification');

        if (!$verification) {
            return VerificationResult::noSuchProcedure();
        }

        if ($gssfId === $verification['gssfId']) {
            return VerificationResult::verificationSucceeded($verification['procedureId']);
        }

        return VerificationResult::verificationFailed($verification['procedureId']);
    }
}