Surfnet\StepupMiddleware\MiddlewareBundle\Service\SpecificEventDispatcher

Complexity

Total Complexity

3

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	dispatchEventsForProjectors()	0	16	2

<?php

/**
 * Copyright 2017 SURFnet B.V.
 *
 * 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\StepupMiddleware\MiddlewareBundle\Service;

use Exception;
use Surfnet\StepupMiddleware\MiddlewareBundle\EventSourcing\DBALEventHydrator;
use Surfnet\StepupMiddleware\MiddlewareBundle\EventSourcing\EventCollection;
use Surfnet\StepupMiddleware\MiddlewareBundle\EventSourcing\ProjectorCollection;

final class SpecificEventDispatcher
{
    /**
     * @var DBALConnectionHelper
     */
    private $connectionHelper;

    /**
     * @var DBALEventHydrator
     */
    private $eventHydrator;

    public function __construct(DBALConnectionHelper $connectionHelper, DBALEventHydrator $eventHydrator)
    {
        $this->connectionHelper = $connectionHelper;
        $this->eventHydrator = $eventHydrator;
    }

    public function dispatchEventsForProjectors(
        EventCollection $eventCollection,

The parameter $eventCollection is not used and could be removed.

        ProjectorCollection $projectorCollection

The parameter $projectorCollection is not used and could be removed.

    ) {
        $this->connectionHelper->beginTransaction();

        try {
            // Get hydrated events

            // foreach event; foreach projector; $projector->handle($event)

53% of this comment could be valid code. Did you maybe forget this after debugging?

            $this->connectionHelper->commit();
        } catch (Exception $exception) {
            $this->connectionHelper->rollBack();
        }
    }
}