controller.php

<?php

namespace Concrete\Package\CommunityStoreShippingExample;

use Concrete\Core\Package\Package;
use Whoops\Exception\ErrorException;
use Concrete\Core\Package\PackageService;
use Concrete\Core\Support\Facade\Application as ApplicationFacade;
use Concrete\Package\CommunityStore\Src\CommunityStore\Shipping\Method\ShippingMethodType;

class Controller extends Package
{
    protected $pkgHandle = 'community_store_shipping_example';
    protected $appVersionRequired = '8.0';
    protected $pkgVersion = '2.0';
    protected $packageDependencies = ['community_store'=>'2.0'];

    protected $pkgAutoloaderRegistries = array(
        'src/CommunityStore' => 'Concrete\Package\CommunityStoreShippingExample\Src\CommunityStore',
    );

    public function getPackageDescription()
    {
        return t("An example of how to create a Shipping Method for Community Store");
    }

    public function getPackageName()
    {
        return t("Example Shipping Method Type");
    }

    public function install()
    {
        $pkg = parent::install();
        ShippingMethodType::add('example', 'Example Shipping', $pkg);
    }

    public function uninstall()
    {
        $pm = ShippingMethodType::getByHandle('example');
        if ($pm) {
            $pm->delete();
        }
        $pkg = parent::uninstall();
    }

}
?>