<?php
/**
 * SuiteCRM is a customer relationship management program developed by SuiteCRM Ltd.
 * Copyright (C) 2026 SuiteCRM Ltd.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SUITECRM, SUITECRM DISCLAIMS THE
 * WARRANTY OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License
 * version 3, these Appropriate Legal Notices must retain the display of the
 * "Supercharged by SuiteCRM" logo. If the display of the logos is not reasonably
 * feasible for technical reasons, the Appropriate Legal Notices must display
 * the words "Supercharged by SuiteCRM".
 */

namespace App\Module\Service\Fields\File\DuplicateMappers;

use App\Data\Entity\Record;
use App\Data\Service\Record\Duplicate\DuplicateFieldMapperInterface;
use App\MediaObjects\Repository\MediaObjectManagerInterface;
use Psr\Log\LoggerInterface;

class FileDuplicateFieldMapper implements DuplicateFieldMapperInterface
{
    public function __construct(
        protected MediaObjectManagerInterface $mediaObjectManager,
        protected LoggerInterface $logger
    ) {
    }

    public function getFieldType(): string
    {
        return 'file';
    }

    public function getModule(): string
    {
        return 'default';
    }

    public function getFieldName(): ?string
    {
        return null;
    }

    public function duplicate(Record $record, string $fieldName, array $fieldDef): void
    {
        $attributes = $record->getAttributes();
        $fieldData = $attributes[$fieldName] ?? [];
        $mediaObjectId = $fieldData['id'] ?? '';

        if (empty($mediaObjectId)) {
            return;
        }

        $storageType = $fieldDef['metadata']['storage_type'] ?? '';
        if (empty($storageType)) {
            return;
        }

        $mediaObject = $this->mediaObjectManager->getMediaObject($storageType, $mediaObjectId);
        if ($mediaObject === null) {
            return;
        }

        $newMediaObject = $this->mediaObjectManager->copyMediaObject($storageType, $mediaObject);
        if ($newMediaObject === null) {
            $this->logger->error(
                'FileDuplicateFieldMapper: failed to copy media object',
                ['field' => $fieldName, 'id' => $mediaObjectId]
            );
            return;
        }

        $attributes[$fieldName]['id'] = $newMediaObject->getId();
        $attributes[$fieldName]['contentUrl'] = $newMediaObject->getContentUrl() ?? '';
        $record->setAttributes($attributes);
    }
}