FH\Bundle\MailerBundle\Composer\TemplatedEmailComposer

Complexity

Total Complexity

6

Size/Duplication

Total Lines	36
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	applyTemplates()	0	10	3
A	__construct()	0	3	1
A	compose()	0	11	2

<?php

declare(strict_types=1);

namespace FH\Bundle\MailerBundle\Composer;

use FH\Bundle\MailerBundle\Email\MessageOptions;
use Symfony\Bridge\Twig\Mime\TemplatedEmail;
use Symfony\Component\Mailer\Exception\InvalidArgumentException;
use Symfony\Component\Mime\Email;

final class TemplatedEmailComposer implements ComposerInterface
{
    /** @var MessageOptions */
    private $messageOptions;

    public function __construct(MessageOptions $messageOptions)
    {
        $this->messageOptions = $messageOptions;
    }

    /**
     * @return TemplatedEmail
     */
    public function compose(array $context = [], Email $message = null): Email
    {
        $message = $message ?? new TemplatedEmail();
        if (!$message instanceof TemplatedEmail) {
            throw new InvalidArgumentException(sprintf('Expected instance of %s, instance of %s given', TemplatedEmail::class, \get_class($message)));
        }

        (new ApplyEmailMessageOptions())->apply($message, $this->messageOptions);
        $this->applyTemplates($context, $message);

        return $message;
    }

    private function applyTemplates(array $context, TemplatedEmail $message): void
    {
        $message->context($context);

        if ($this->messageOptions->hasHtmlTemplate()) {
            $message->htmlTemplate($this->messageOptions->getHtmlTemplate());
        }

        if ($this->messageOptions->hasTextTemplate()) {
            $message->textTemplate($this->messageOptions->getTextTemplate());
        }
    }
}