PHP code example of qcodr / restate-sdk-laravel

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

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

    

qcodr / restate-sdk-laravel example snippets

namespace App\Restate;

use Qcodr\Restate\Sdk\Context\Context;
use Qcodr\Restate\Sdk\Service\Attribute\{Service, Handler};

#[Service]
final class GreeterService
{
    public function __construct(private readonly \App\Services\Mailer $mailer) {}

    #[Handler]
    public function greet(Context $ctx, string $name): string
    {
        // Non-deterministic work (DB, HTTP, mail) goes inside ctx->run() so it runs
        // exactly once and replays from the journal on retries.
        $ctx->run('notify', fn () => $this->mailer->ping($name));

        return "Hello {$name}";
    }
}

'services' => [
    App\Restate\GreeterService::class,
],

use Qcodr\Restate\Laravel\Client\RestateClient;

public function __construct(private readonly RestateClient $restate) {}

// Call and await the result (request/response):
$greeting = $this->restate->call('GreeterService', 'greet', 'Ada');

// Fire-and-forget — returns the invocation id immediately:
$id = $this->restate->send('OrderWorkflow', 'run', ['orderId' => $orderId], key: $orderId);

// Keyed object/workflow, idempotency, and a durable delayed send:
$this->restate->send('OnboardingService', 'nudge', ['userId' => $id], key: $id, delayMs: 3_600_000);

bash
php artisan restate:discover          # list the bound services
php artisan restate:discover --json   # print the raw discovery manifest
php artisan restate:serve             # serve over bidi HTTP/2 (amphp)