<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Bridge\Twig\Mime;

use Symfony\Component\Mime\Address;
use Symfony\Component\Mime\NamedAddress;
use Twig\Environment;

/**
 * @internal
 *
 * @author Fabien Potencier <fabien@symfony.com>
 *
 * @experimental in 4.3
 */
final class WrappedTemplatedEmail
{
    private $twig;
    private $message;

    public function __construct(Environment $twig, TemplatedEmail $message)
    {
        $this->twig = $twig;
        $this->message = $message;
    }

    public function toName(): string
    {
        $to = $this->message->getTo()[0];

        return $to instanceof NamedAddress ? $to->getName() : '';
    }

    public function image(string $image, string $contentType = null): string
    {
        $file = $this->twig->getLoader()->getSourceContext($image);
        if ($path = $file->getPath()) {
            $this->message->embedFromPath($path, $image, $contentType);
        } else {
            $this->message->embed($file->getCode(), $image, $contentType);
        }

        return 'cid:'.$image;
    }

    public function attach(string $file, string $name = null, string $contentType = null): void
    {
        $file = $this->twig->getLoader()->getSourceContext($file);
        if ($path = $file->getPath()) {
            $this->message->attachFromPath($path, $name, $contentType);
        } else {
            $this->message->attach($file->getCode(), $name, $contentType);
        }
    }

    /**
     * @return $this
     */
    public function setSubject(string $subject)
    {
        $this->message->subject($subject);

        return $this;
    }

    public function getSubject(): ?string
    {
        return $this->message->getSubject();
    }

    /**
     * @return $this
     */
    public function setReturnPath(string $address)
    {
        $this->message->returnPath($address);

        return $this;
    }

    public function getReturnPath(): string
    {
        return $this->message->getReturnPath();
    }

    /**
     * @return $this
     */
    public function addFrom(string $address, string $name = null)
    {
        $this->message->addFrom($name ? new NamedAddress($address, $name) : new Address($address));

        return $this;
    }

    /**
     * @return (Address|NamedAddress)[]
     */
    public function getFrom(): array
    {
        return $this->message->getFrom();
    }

    /**
     * @return $this
     */
    public function addReplyTo(string $address)
    {
        $this->message->addReplyTo($address);

        return $this;
    }

    /**
     * @return Address[]
     */
    public function getReplyTo(): array
    {
        return $this->message->getReplyTo();
    }

    /**
     * @return $this
     */
    public function addTo(string $address, string $name = null)
    {
        $this->message->addTo($name ? new NamedAddress($address, $name) : new Address($address));

        return $this;
    }

    /**
     * @return (Address|NamedAddress)[]
     */
    public function getTo(): array
    {
        return $this->message->getTo();
    }

    /**
     * @return $this
     */
    public function addCc(string $address, string $name = null)
    {
        $this->message->addCc($name ? new NamedAddress($address, $name) : new Address($address));

        return $this;
    }

    /**
     * @return (Address|NamedAddress)[]
     */
    public function getCc(): array
    {
        return $this->message->getCc();
    }

    /**
     * @return $this
     */
    public function addBcc(string $address, string $name = null)
    {
        $this->message->addBcc($name ? new NamedAddress($address, $name) : new Address($address));

        return $this;
    }

    /**
     * @return (Address|NamedAddress)[]
     */
    public function getBcc(): array
    {
        return $this->message->getBcc();
    }

    /**
     * @return $this
     */
    public function setPriority(int $priority)
    {
        $this->message->setPriority($priority);

        return $this;
    }

    public function getPriority(): int
    {
        return $this->message->getPriority();
    }
}