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<?php |
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namespace Spatie\EventProjector; |
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use Exception; |
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use Illuminate\Support\Arr; |
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use Illuminate\Contracts\Support\Arrayable; |
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use Spatie\EventProjector\Facades\Projectionist; |
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use Spatie\EventProjector\Exceptions\InvalidStoredEvent; |
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use Spatie\EventProjector\EventSerializers\EventSerializer; |
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class StoredEvent implements Arrayable |
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{ |
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/** @var int|null */ |
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public $id; |
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/** @var string */ |
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public $event_properties; |
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/** @var string */ |
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public $aggregate_uuid; |
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/** @var string */ |
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public $event_class; |
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/** @var array */ |
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public $meta_data; |
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/** @var \Carbon\Carbon */ |
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public $created_at; |
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/** @var \Spatie\EventProjector\ShouldBeStored|null */ |
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public $event; |
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public function __construct(array $data) |
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{ |
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$this->id = $data['id'] ?? null; |
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$this->event_properties = $data['event_properties']; |
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$this->aggregate_uuid = $data['aggregate_uuid']; |
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$this->event_class = self::getActualClassForEvent($data['event_class']); |
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$this->meta_data = $data['meta_data']; |
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$this->created_at = $data['created_at']; |
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try { |
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$this->event = app(EventSerializer::class)->deserialize( |
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self::getActualClassForEvent($this->event_class), |
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json_encode($this->event_properties) |
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); |
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} catch (Exception $exception) { |
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throw InvalidStoredEvent::couldNotUnserializeEvent($this, $exception); |
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} |
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} |
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public function toArray() |
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{ |
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return [ |
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'id' => $this->id, |
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'event_properties' => $this->event_properties, |
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'aggregate_uuid' => $this->aggregate_uuid, |
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'event_class' => self::getEventClass($this->event_class), |
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'meta_data' => $this->meta_data instanceof Arrayable ? $this->meta_data->toArray() : (array) $this->meta_data, |
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'created_at' => $this->created_at, |
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]; |
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} |
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public function handle() |
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{ |
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Projectionist::handleWithSyncProjectors($this); |
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if (method_exists($this->event, 'tags')) { |
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$tags = $this->event->tags(); |
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} |
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$storedEventJob = call_user_func( |
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[config('event-projector.stored_event_job'), 'createForEvent'], |
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$this, |
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$tags ?? [] |
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); |
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dispatch($storedEventJob->onQueue($this->event->queue ?? config('event-projector.queue'))); |
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} |
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protected static function getActualClassForEvent(string $class): string |
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{ |
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return Arr::get(config('event-projector.event_class_map', []), $class, $class); |
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} |
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View Code Duplication |
protected static function getEventClass(string $class): string |
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{ |
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$map = config('event-projector.event_class_map', []); |
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if (! empty($map) && in_array($class, $map)) { |
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return array_search($class, $map, true); |
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} |
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return $class; |
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} |
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} |
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spatie /
laravel-event-projector
Loading history...
Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: