ProjectionManager::__construct()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 1
nc 1
nop 1
dl 0
loc 3
rs 10
c 0
b 0
f 0
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<?php
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/**
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 * This file is part of the Simple EventStore Manager package.
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 *
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 * (c) Mauro Cassani<https://github.com/mauretto78>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace SimpleEventStoreManager\Infrastructure\Projector;
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use SimpleEventStoreManager\Domain\Model\Contracts\EventInterface;
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use SimpleEventStoreManager\Domain\Model\Contracts\EventStoreRepositoryInterface;
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use SimpleEventStoreManager\Domain\Model\EventAggregate;
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Bug introduced by
The type SimpleEventStoreManager\...in\Model\EventAggregate was not found. Maybe you did not declare it correctly or list all dependencies?

The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:

filter:
    dependency_paths: ["lib/*"]

For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths

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use SimpleEventStoreManager\Domain\Model\AggregateUuid;
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use SimpleEventStoreManager\Infrastructure\Projector\Exceptions\ProjectorDoesNotExistsException;
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class ProjectionManager
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{
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    /**
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     * @var Projector[]
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     */
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    private $projectors;
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    /**
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     * @var EventStoreRepositoryInterface
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     */
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    private $repo;
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    /**
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     * ProjectionManager constructor.
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     * @param EventStoreRepositoryInterface $repo
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     */
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    public function __construct(EventStoreRepositoryInterface $repo)
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    {
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        $this->repo = $repo;
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    }
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    /**
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     * @param Projector $projector
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     */
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    public function register(Projector $projector)
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    {
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        foreach ($projector->subcribedEvents() as $subcribedEvent) {
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            $this->projectors[$subcribedEvent] = $projector;
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        }
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    }
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    /**
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     * @param EventInterface $event
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     * @throws ProjectorDoesNotExistsException
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     */
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    public function project(EventInterface $event)
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Duplication introduced by
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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    {
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        if (!isset($this->projectors[get_class($event)])) {
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            throw new ProjectorDoesNotExistsException('No Projector found for event ' . get_class($event) . '.');
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        }
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        $this->projectors[get_class($event)]->handle($event);
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    }
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    /**
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     * @param AggregateUuid $uuid
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     */
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    public function projectFromAnEventAggregate(AggregateUuid $uuid)
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    {
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        /** @var EventInterface $event */
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        foreach ($this->repo->byUuid($uuid, EventStoreRepositoryInterface::RETURN_AS_OBJECT) as $event) {
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            try {
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                $this->project($event);
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            } catch (ProjectorDoesNotExistsException $e) {
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                $this->rollbackAnEventAggregate($uuid);
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            }
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        }
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    }
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    /**
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     * @param EventInterface $event
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     * @throws ProjectorDoesNotExistsException
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     */
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    public function rollback(EventInterface $event)
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Duplication introduced by
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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    {
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        if (!isset($this->projectors[get_class($event)])) {
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            throw new ProjectorDoesNotExistsException('No Projector found for event ' . get_class($event) . '.');
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        }
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        $this->projectors[get_class($event)]->rollback($event);
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    }
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    /**
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     * @param AggregateUuid $eventUuid
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     */
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    public function rollbackAnEventAggregate(AggregateUuid $eventUuid)
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    {
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        foreach ($this->repo->byUuid($eventUuid, EventStoreRepositoryInterface::RETURN_AS_OBJECT) as $event) {
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            $this->rollback($event);
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        }
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    }
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}
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