integer-net/magento2-shippingpreselection

<?php
declare(strict_types=1);

namespace IntegerNet\ShippingPreselection\ViewModel;

use IntegerNet\ShippingPreselection\ViewModel\Cart\GraphQlQueries;
use Magento\Directory\Model\Country;
use Magento\Framework\View\Element\Block\ArgumentInterface;

class ShippingAddressMutation implements ArgumentInterface
{
    private GraphQlQueries $graphQlQueries;

    public function __construct(GraphQlQueries $graphQlQueries)
    {
        $this->graphQlQueries = $graphQlQueries;
    }

    public function getMutateAddressQuery()
    {
        return '
            setShippingAddressesOnCart(
                input: {
                    cart_id: "${this.cartId}"
                    shipping_addresses: [{
                        address: {
                            firstname: "${addressDataFromCart.firstname}"
                            lastname: "${addressDataFromCart.lastname}"
                            street: "${addressDataFromCart.street}"
                            city: "${addressDataFromCart.city}"
                            region: "${addressDataFromCart.region.code}"
                            country_code: "${countryCode}"
                            telephone: "${addressDataFromCart.telephone}"
                            postcode: "${addressDataFromCart.postcode}"
                            save_in_address_book: false
                        }
                    }]
                }
            ) {
               cart {
                  ' . $this->graphQlQueries->getCartGraphQlQuery() . '
                }
            }
        ';
    }
}