StripePlanObserver.php

<?php

namespace App\Observers;

use App\Models\StripePlan;
use App\Shared\Services\Stripe\API as StripeAPI;

class StripePlanObserver
{
    public function created(StripePlan $stripePlan): void
    {
        Nova::whenServing(function (NovaRequest $request) use ($stripePlan) {
            $api = new StripeAPI();
            $plan = $api->createPlan($stripePlan->name, $stripePlan->amount);
            $stripePlan->setStripePlanInfo($plan->id, $plan->product);
        });
    }
}