ldc-supportweb/app/Policies/CreditLogPolicy.php

<?php

namespace App\Policies;

use App\Models\User;
use Illuminate\Auth\Access\HandlesAuthorization;

class CreditLogPolicy
{
    use HandlesAuthorization;

    /**
     * Determine if the user can update a given ticket.
     *
     * @param \App\Models\User $user
     * @return boolean
     */
    public function update(User $user)
    {
        return $user->isAdmin() or $user->brands()->count() > 0;
    }
}