filetableinstaller.php

<?php
namespace Bitrix\Sender\Install;
 
use Bitrix\Sender\Access\Role\RoleTable;
use Bitrix\Sender\Access\Role\RoleUtil;
use Bitrix\Sender\Access\Service\RolePermissionService;
use Bitrix\Sender\Entity\Letter;
use Bitrix\Sender\FileTable;
use Bitrix\Sender\Integration\Sender\Mail\MessageMail;
use Bitrix\Sender\TemplateTable;
 
class FileTableInstaller
{
    public static function installAgent(int $offset = 0)
    {
        return self::fillFileTableFromTemplates($offset);
    }
 
    public static function fillFileTableFromTemplates(int $offset = 0):string
    {
        if ($offset === 0)
        {
            $templates = TemplateTable::getList([
                'select' => [
                    'ID',
                    'CONTENT'
                ]
            ]);
 
            while ($template = $templates->fetch())
            {
                FileTable::syncFiles(
                    $template['ID'],
                    FileTable::TYPES['TEMPLATE'],
                    $template['CONTENT'],
                    false
                );
            }
        }
 
        $letters = Letter::getList([
            'select' => [
                'ID',
            ],
            'filter' => [
                '=MESSAGE_CODE' => MessageMail::CODE
            ],
            'offset' => $offset,
            'limit' => 100,
            'order' => [
                'ID' => 'ASC'
            ]
        ]);
        $counter = 0;
 
        while ($letter = $letters->fetch())
        {
            $letter = Letter::createInstanceById($letter['ID']);
            FileTable::syncFiles(
                $letter->getId(),
                FileTable::TYPES['LETTER'],
                $letter->getMessage()->getConfiguration()->get('MESSAGE'),
                false
            );
            $counter++;
        }
        $offset += $counter;
 
        if ($counter < 100)
        {
            \COption::SetOptionInt('sender', 'sender_file_load_completed', 1);
            return '';
        }
 
        return '\\Bitrix\\Sender\\Install\\FileTableInstaller::installAgent('.$offset.');';
    }
}