ldc-crm/app/Policies/QuestionPolicy.php

<?php

namespace App\Policies;

use App\Models\Question;
use App\Models\Service;
use App\Policies\Rules\UserStaticRules as USR;
use Kwaadpepper\CrudPolicies\Policies\RootPolicy;

/**
 * @codeCoverageIgnore
 */
class QuestionPolicy extends RootPolicy
{
    /**
     * Init policies on call
     *
     * @return void
     */
    public function setPolicies()
    {
        /**
         * This first rule to return true in a policy action authorises the action
         */
        $this->policies = [
            'question' => [
                'viewAny' => USR::make('everyOne'),
                'view' => USR::make('everyOne'),
                'update' => USR::make('everyOne'),
                'create' => USR::make('everyOne'),
                'delete' => USR::make('everyOne')
            ]
        ];
    }

    /**
     * Check if the question belongs to the service
     *
     * @param Service  $service
     * @param Question $question
     * @return boolean
     */
    public function questionBelongsToService(Service $service, Question $question)
    {
        return $service->brand->id === $question->brand_id;
    }
}