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<?php declare(strict_types=1); |
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/** |
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* This file is part of the daikon-cqrs/event-sourcing project. |
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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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declare(strict_types=1); |
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namespace Daikon\EventSourcing\EventStore\Commit; |
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use Daikon\EventSourcing\Aggregate\AggregateId; |
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use Daikon\EventSourcing\Aggregate\AggregateIdInterface; |
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use Daikon\EventSourcing\Aggregate\AggregateRevision; |
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use Daikon\EventSourcing\Aggregate\Event\DomainEventSequence; |
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use Daikon\EventSourcing\Aggregate\Event\DomainEventSequenceInterface; |
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use Daikon\EventSourcing\EventStore\Stream\Sequence; |
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use Daikon\Interop\Assertion; |
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use Daikon\Metadata\Metadata; |
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use Daikon\Metadata\MetadataInterface; |
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use DateTimeImmutable; |
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final class Commit implements CommitInterface |
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{ |
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private const NATIVE_FORMAT = 'Y-m-d\TH:i:s.uP'; |
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private AggregateIdInterface $aggregateId; |
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private Sequence $sequence; |
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private DateTimeImmutable $committedAt; |
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private DomainEventSequenceInterface $eventLog; |
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private MetadataInterface $metadata; |
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public static function make( |
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AggregateIdInterface $aggregateId, |
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Sequence $sequence, |
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DomainEventSequenceInterface $eventLog, |
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MetadataInterface $metadata |
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): self { |
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return new self($aggregateId, $sequence, new DateTimeImmutable, $eventLog, $metadata); |
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} |
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/** @param array $state */ |
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public static function fromNative($state): self |
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{ |
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Assertion::keyExists($state, 'aggregateId'); |
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Assertion::keyExists($state, 'sequence'); |
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Assertion::keyExists($state, 'committedAt'); |
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Assertion::keyExists($state, 'eventLog'); |
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Assertion::keyExists($state, 'metadata'); |
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Assertion::date($state['committedAt'], self::NATIVE_FORMAT); |
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/** @psalm-suppress PossiblyFalseArgument */ |
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return new self( |
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AggregateId::fromNative($state['aggregateId']), |
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Sequence::fromNative((int) $state['sequence']), |
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DateTimeImmutable::createFromFormat(self::NATIVE_FORMAT, $state['committedAt']), |
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DomainEventSequence::fromNative($state['eventLog']), |
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Metadata::fromNative($state['metadata']) |
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); |
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} |
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public function getAggregateId(): AggregateIdInterface |
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{ |
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return $this->aggregateId; |
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} |
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public function getSequence(): Sequence |
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{ |
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return $this->sequence; |
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} |
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public function getCommittedAt(): DateTimeImmutable |
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{ |
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return $this->committedAt; |
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} |
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public function getHeadRevision(): AggregateRevision |
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{ |
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return $this->eventLog->getHeadRevision(); |
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} |
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public function getTailRevision(): AggregateRevision |
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{ |
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return $this->eventLog->getTailRevision(); |
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} |
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public function getEventLog(): DomainEventSequenceInterface |
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{ |
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return $this->eventLog; |
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} |
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public function getMetadata(): MetadataInterface |
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{ |
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return $this->metadata; |
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} |
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public function toNative(): array |
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{ |
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return [ |
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'@type' => self::class, |
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'aggregateId' => $this->aggregateId->toNative(), |
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'sequence' => $this->sequence->toNative(), |
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'committedAt' => $this->committedAt->format(self::NATIVE_FORMAT), |
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'eventLog' => $this->eventLog->toNative(), |
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'metadata' => $this->metadata->toNative() |
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]; |
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} |
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private function __construct( |
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AggregateIdInterface $aggregateId, |
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Sequence $sequence, |
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DateTimeImmutable $committedAt, |
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DomainEventSequenceInterface $eventLog, |
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MetadataInterface $metadata |
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) { |
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$this->aggregateId = $aggregateId; |
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$this->sequence = $sequence; |
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$this->committedAt = $committedAt; |
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$this->eventLog = $eventLog; |
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$this->metadata = $metadata; |
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} |
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} |
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daikon-cqrs /
event-sourcing
