erpsaas/app/Observers/OfferingObserver.php

<?php

namespace App\Observers;

use App\Models\Common\Offering;

class OfferingObserver
{
    /**
     * Handle the Offering "created" event.
     */
    public function created(Offering $offering): void
    {
        //
    }

    public function saving(Offering $offering): void
    {
        $offering->clearSellableAdjustments();
        $offering->clearPurchasableAdjustments();
    }

    /**
     * Handle the Offering "updated" event.
     */
    public function updated(Offering $offering): void
    {
        //
    }

    /**
     * Handle the Offering "deleted" event.
     */
    public function deleted(Offering $offering): void
    {
        //
    }

    /**
     * Handle the Offering "restored" event.
     */
    public function restored(Offering $offering): void
    {
        //
    }

    /**
     * Handle the Offering "force deleted" event.
     */
    public function forceDeleted(Offering $offering): void
    {
        //
    }
}