Adding link to invoice in Order completed email and making invoice available in public #Sylius #sylius/invoicing-plugin@0.8.3 #Symfony

InvoiceVoter.php

<?php

declare(strict_types=1);

namespace App\Voter;

use Sylius\Component\Core\Repository\OrderRepositoryInterface;
use Sylius\InvoicingPlugin\Entity\InvoiceInterface;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\Security\Core\Authorization\Voter\Voter;
use Webmozart\Assert\Assert;

final class InvoiceVoter extends Voter
{
    public const ACCESS = 'access';

    private const ATTRIBUTES = [self::ACCESS];

    /** @var OrderRepositoryInterface */
    private $orderRepository;

    public function __construct(OrderRepositoryInterface $orderRepository)
    {
        $this->orderRepository = $orderRepository;
    }

    protected function supports($attribute, $subject): bool
    {
        if (!in_array($attribute, self::ATTRIBUTES, true)) {
            return false;
        }

        if (!$subject instanceof InvoiceInterface) {
            return false;
        }

        return true;
    }

    protected function voteOnAttribute($attribute, $subject, TokenInterface $token): bool
    {
        /** @var InvoiceInterface $subject */
        Assert::isInstanceOf($subject, InvoiceInterface::class);

        return true;
    }
}

orderConfirmation.html.twig

{# templates/bundles/SyliusShopBundle/Email/orderConfirmation.html.twig #}
{% block subject %}
    Order confirmation
{% endblock %}

{% block body %}
    {% set url = order.channel.hostname is not null ? 'http://' ~ order.channel.hostname ~ path('sylius_shop_order_show', {'tokenValue': order.tokenValue, '_locale': order.localeCode}) : url('sylius_shop_order_show', {'tokenValue': order.tokenValue, '_locale': order.localeCode}) %}
    {% set invoiceUrl = order.channel.hostname is not null ? 'http://' ~ order.channel.hostname ~ url('sylius_invoicing_plugin_shop_invoice_download', {'id': invoice.id}) : url('sylius_invoicing_plugin_shop_invoice_download', {'id': invoice.id}) %}
    {% autoescape %}
        Your order no. {{ order.number }} has been successfully placed.
        <br/>
        
        Your order invoice is available at <a href="{{ invoiceUrl }}">{{ invoiceUrl }}</a><br/>
        To view order or change payment method - please visit <a href="{{ url|raw }}">{{ url|raw }}</a>
        <br/><br/>
        Thank you for shopping at our store!
    {% endautoescape %}
{% endblock %}

OrderEmailManager.php

<?php

/*
 * This file is part of the Sylius package.
 *
 * (c) Paweł Jędrzejewski
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Sylius\Bundle\ShopBundle\EmailManager;

use Sylius\Bundle\CoreBundle\Mailer\Emails;
use Sylius\Component\Core\Model\OrderInterface;
use Sylius\Component\Mailer\Sender\SenderInterface;

final class OrderEmailManager implements OrderEmailManagerInterface
{
    /** @var SenderInterface */
    private $emailSender;

    public function __construct(SenderInterface $emailSender)
    {
        $this->emailSender = $emailSender;
    }

    /**
     * {@inheritdoc}
     */
    public function sendConfirmationEmail(OrderInterface $order): void
    {
        $this->emailSender->send(Emails::ORDER_CONFIRMATION, [$order->getCustomer()->getEmail()], ['order' => $order]);
    }
}

services.yaml

sylius.email_manager.order:
    class: App\EmailManager\OrderEmailManager
        
Sylius\InvoicingPlugin\Security\Voter\InvoiceVoter:
    class: App\Voter\InvoiceVoter