<?php

declare(strict_types=1);

/**
 * SPDX-FileCopyrightText: Sebastian Krupinski <krupinski01@gmail.com>
 * SPDX-License-Identifier: AGPL-3.0-or-later
 */

namespace KTXF\Mail\Object;

/**
 * Shared Message Part implementation matching the frontend JSON shape.
 */
class MessagePart extends MessagePartMutableAbstract {

    public static function fromArray(array $data): self {
        $part = new self();
        $part->data = $data;

        if (isset($part->data[MessagePartInterface::PROPERTY_SUB_PARTS]) && is_array($part->data[MessagePartInterface::PROPERTY_SUB_PARTS])) {
            foreach ($part->data[MessagePartInterface::PROPERTY_SUB_PARTS] as $entry) {
                if (is_object($entry)) {
                    $entry = get_object_vars($entry);
                }

                if (is_array($entry)) {
                    $part->parts[] = self::fromArray($entry);
                }
            }

            unset($part->data[MessagePartInterface::PROPERTY_SUB_PARTS]);
        }

        return $part;
    }
}