AggregateRootBehaviour::reconstituteFromEvents() - Code Metrics - Inspection of "Version: 1.0.0" - EventSaucePHP/EventSauce - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#84)

by Frank

created 2021-03-27 09:00 UTC

AggregateRootBehaviour::reconstituteFromEvents() A

↳ Parent: AggregateRootBehaviour

Complexity

Conditions	3
Paths	2

Size

Total Lines	12
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	3

Importance

Changes	4
Bugs	0	Features	0

Metric	Value
cc	3
eloc	5
nc	2
nop	2
dl	0
loc	12
ccs	4
cts	4
cp	1
crap	3
rs	10
c	4
b	0
f	0

<?php

declare(strict_types=1);

namespace EventSauce\EventSourcing;

use Generator;

/**
 * @see AggregateRoot
 */
trait AggregateRootBehaviour
{
    use AggregateAlwaysAppliesEvents {
        apply as protected;
    }

    private AggregateRootId $aggregateRootId;
    private int $aggregateRootVersion = 0;
    /** @var object[] */
    private array $recordedEvents = [];

    private function __construct(AggregateRootId $aggregateRootId)
    {
        $this->aggregateRootId = $aggregateRootId;
    }

    public function aggregateRootId(): AggregateRootId
    {
        return $this->aggregateRootId;
    }

    /**
     * @see AggregateRoot::aggregateRootVersion
     */
    public function aggregateRootVersion(): int
    {
        return $this->aggregateRootVersion;
    }

    protected function recordThat(object $event): void
    {
        $this->apply($event);
        $this->recordedEvents[] = $event;
    }

    /**
     * @return object[]
     */
    public function releaseEvents(): array
    {
        $releasedEvents = $this->recordedEvents;
        $this->recordedEvents = [];

        return $releasedEvents;
    }

    /**
     * @see AggregateRoot::reconstituteFromEvents
     */
    public static function reconstituteFromEvents(AggregateRootId $aggregateRootId, Generator $events): static
    {
        $aggregateRoot = new static($aggregateRootId);

        /** @var object $event */
        foreach ($events as $event) {
            $aggregateRoot->apply($event);
        }

        $aggregateRoot->aggregateRootVersion = $events->getReturn() ?: 0;

        return $aggregateRoot;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace EventSauce\EventSourcing;
6
7		use Generator;
8
9		/**
10		* @see AggregateRoot
11		*/
12		trait AggregateRootBehaviour
13		{
14		use AggregateAlwaysAppliesEvents {
15		apply as protected;
16		}
17
18		private AggregateRootId $aggregateRootId;
19		private int $aggregateRootVersion = 0;
20		/** @var object[] */
21		private array $recordedEvents = [];
22
23		private function __construct(AggregateRootId $aggregateRootId)
24		{
25		$this->aggregateRootId = $aggregateRootId;
26		}
27
28		public function aggregateRootId(): AggregateRootId
29	17	{
30		return $this->aggregateRootId;
31	17	}
32	17
33		/**
34	14	* @see AggregateRoot::aggregateRootVersion
35		*/
36	14	public function aggregateRootVersion(): int
37		{
38		return $this->aggregateRootVersion;
39		}
40
41		protected function recordThat(object $event): void
42	16	{
43		$this->apply($event);
44	16	$this->recordedEvents[] = $event;
45		}
46
47	11	/**
48		* @return object[]
49	11	*/
50	11	public function releaseEvents(): array
51	11	{
52	11	$releasedEvents = $this->recordedEvents;
53		$this->recordedEvents = [];
54	9
55		return $releasedEvents;
56	9	}
57	9
58	9	/**
59		* @see AggregateRoot::reconstituteFromEvents
60		*/
61		public static function reconstituteFromEvents(AggregateRootId $aggregateRootId, Generator $events): static
62		{
63	14	$aggregateRoot = new static($aggregateRootId);
64
65	14	/** @var object $event */
66	14	foreach ($events as $event) {
67		$aggregateRoot->apply($event);
68	14	}
69
70		$aggregateRoot->aggregateRootVersion = $events->getReturn() ?: 0;
71
72		return $aggregateRoot;
73		}
74		}
75

EventSaucePHP / EventSauce

Pull Request — master (#84)

AggregateRootBehaviour::reconstituteFromEvents() A

Complexity

Size

Duplication

Code Coverage

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