PHP code example of dsantang / domain-events

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

dsantang / domain-events example snippets

use Dsantang\DomainEvents\DomainEvent;

final class OrderSent implements DomainEvent, DeletionAware
{
    public const EVENT_NAME = 'order-sent';

    /**
     * @var OrderId
     */
    private $orderId;

    /**
     * @var Address
     */
    private $address;

    /**
     * @var DateTimeImmutable
     */
    private $timestamp;

    public function __construct(OrderId $orderId, Address $address, DateTimeImmutable $timestamp)
    {
        // ...
    }

    /**
     * This is the only interface method that needs to be implemented.
     * This method should return an application-unique event name.
     */
    public function getEventName(): string
    {
        return self::EVENT_NAME;
    }
    
    public function expelDeletionEvents(): DomainEvent
    {
        return new OrderDeleted();
    }

    // ...
}

final class Order implements EventAware
{
    /**
     * Use this trait to cache your domain event.
     */
    use EventsRegistry;

    // ...

    public function send(): void
    {
        // Domain logic is executed.

        // ...

        // Once the domain transaction is completed, the event must be cached via this method call:
        $this->triggeredA(new OrderSent(...));
    }

    // ...
}