pull.php

<?php
 
namespace Bitrix\MessageService\Integration;
 
use Bitrix\Main\Loader;
use Bitrix\Main\Type\DateTime;
 
class Pull
{
    public const TAG = 'MESSAGESERVICE';
    public const COMMAND = 'message_update';
 
    private static $canUse;
 
    public static function canUse()
    {
        if (static::$canUse === null)
        {
            static::$canUse = Loader::includeModule('pull');
        }
        return static::$canUse;
    }
 
    public static function onMessagesUpdate(array $messages)
    {
        if (!static::canUse())
        {
            return false;
        }
 
        return static::addToStack(
            self::COMMAND,
            [
                'messages' => static::convertData($messages)
            ]
        );
    }
 
    private static function addToStack($command, array $params)
    {
        if (!static::canUse())
        {
            return false;
        }
 
        return \CPullWatch::addToStack(
            self::TAG,
            array(
                'module_id' => 'messageservice',
                'command' => $command,
                'params' => $params,
            )
        );
    }
 
    private static function convertData(array $messages): array
    {
        foreach($messages as $k => $message)
        {
            foreach ($message as $field => $value)
            {
                if ($value instanceof DateTime)
                {
                    $messages[$k][$field] = (string)$value;
                }
            }
        }
 
        return $messages;
    }
}