academico-sis/academico

use Illuminate\Foundation\Support\Providers\AuthServiceProvider as ServiceProvider;

class AuthServiceProvider extends ServiceProvider
{
    protected $policies = [
        'App\\Model' => 'App\\Policies\\ModelPolicy',
    ];
    //
}

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

class ContactPolicy
{
    use HandlesAuthorization;

    public function update(User $user, Contact $contact)
    {
        if ($user->can('student.edit')) {
            return true;
        }

        if ($user->student) {
            return $user->student->id == $contact->student_id;
        }

        return false;
    }
}

use App\Models\Contact;

class ContactController extends Controller
{
    //
    public function edit(Contact $contact)
    {
         if (! backpack_user()->can('update', $contact)) {
            abort(403);
        }

        return view('students.edit-contact', [
            'contact' => $contact,
            'redirect_url' =>url()->previous(),
        ]);
    }

    //
}