CollabEntityFactory.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Socialnetwork\Collab\Entity;
 
use Bitrix\Calendar\Integration\SocialNetwork\Collab\Entity\EventEntity;
use Bitrix\Calendar\Integration\SocialNetwork\Collab\Entity\SectionEntity;
use Bitrix\Disk\Integration\Collab\Entity\FileEntity;
use Bitrix\Forum\Integration\Socialnetwork\Collab\Entity\CommentEntity;
use Bitrix\Main\Loader;
use Bitrix\Main\ObjectException;
use Bitrix\Socialnetwork\Collab\Entity\Type\EntityType;
use Bitrix\Tasks\Integration\SocialNetwork\Collab\Entity\CheckList\TaskCheckListEntity;
use Bitrix\Tasks\Integration\SocialNetwork\Collab\Entity\TaskEntity;
use ReflectionClass;
 
class CollabEntityFactory
{
    public static function getById(int $id, EntityType|string $type): ?CollabEntity
    {
        return static::get($type, $id);
    }
 
    public static function getByInternalObject(mixed $internalObject, EntityType|string $type): ?CollabEntity
    {
        return static::get($type, internalObject: $internalObject);
    }
 
    private static function get(EntityType|string $type, int $id = null, mixed $internalObject = null): ?CollabEntity
    {
        $entityType = is_string($type) ? EntityType::tryFrom($type) : $type;
        if ($entityType === null)
        {
            return null;
        }
 
        $config = static::getClassAndModule($entityType);
        if ($config === null)
        {
            return null;
        }
 
        [$class, $module] = $config;
        if (!Loader::includeModule($module))
        {
            return null;
        }
 
        if ($internalObject !== null && static::hasGetIdMethod($internalObject))
        {
            $id = (int)$internalObject->getId();
        }
 
        if ($id === null || $id <= 0)
        {
            return null;
        }
 
        try
        {
            return new $class($id);
        }
        catch (ObjectException)
        {
            return null;
        }
    }
 
    private static function hasGetIdMethod(mixed $internalObject): bool
    {
        if (!is_object($internalObject))
        {
            return false;
        }
 
        $reflection = new ReflectionClass($internalObject);
 
        return $reflection->hasMethod('getId') && $reflection->getMethod('getId')->isPublic();
    }
 
    private static function getClassAndModule(EntityType $type): ?array
    {
        return match($type)
        {
            EntityType::Task => [TaskEntity::class, 'tasks'],
            EntityType::CalendarSection => [SectionEntity::class, 'calendar'],
            EntityType::CalendarEvent => [EventEntity::class, 'calendar'],
            EntityType::Comment => [CommentEntity::class, 'forum'],
            EntityType::File => [FileEntity::class, 'disk'],
            EntityType::TaskCheckList => [TaskCheckListEntity::class, 'tasks'],
        };
    }
}