Group.php

См. документацию.

<?php
 
namespace Bitrix\Im\V2\Integration\Socialnetwork;
 
use Bitrix\Disk\Driver;
use Bitrix\Im\Integration\Socialnetwork\Extranet;
use Bitrix\Main\Config\Option;
use Bitrix\Main\Loader;
use Bitrix\Main\ModuleManager;
use Bitrix\Main\ORM\Fields\ExpressionField;
use Bitrix\Main\ORM\Fields\Relations\Reference;
use Bitrix\Main\ORM\Query\Join;
use Bitrix\Main\ORM\Query\Query;
use Bitrix\Socialnetwork\Internals\Registry\GroupRegistry;
use Bitrix\Socialnetwork\Item\Workgroup;
 
class Group
{
    public static function getStorageId(int $groupId): ?int
    {
        if (!Loader::includeModule('disk'))
        {
            return null;
        }
 
        return Driver::getInstance()->getStorageByGroupId($groupId)?->getId();
    }
 
 
    public static function getExtranetAccessibleUsersQuery(int $userId): ?Query
    {
        if (!Loader::includeModule('socialnetwork'))
        {
            return null;
        }
 
        $extranetSiteId = Option::get('extranet', 'extranet_site');
        $extranetSiteId = ($extranetSiteId && ModuleManager::isModuleInstalled('extranet') ? $extranetSiteId : false);
 
        if (
            !$extranetSiteId
            || \CSocNetUser::isCurrentUserModuleAdmin()
        )
        {
            return null;
        }

        $extranetRoles = [
            \Bitrix\Socialnetwork\UserToGroupTable::ROLE_USER,
            \Bitrix\Socialnetwork\UserToGroupTable::ROLE_OWNER,
            \Bitrix\Socialnetwork\UserToGroupTable::ROLE_MODERATOR,
        ];
 
        $query = \Bitrix\Socialnetwork\UserToGroupTable::query();
        $query->addSelect(new ExpressionField('DISTINCT_USER_ID', 'DISTINCT %s', 'USER.ID'));
        $query->whereIn('ROLE', $extranetRoles);
        $query->registerRuntimeField(
            new Reference(
                'GS',
                \Bitrix\Socialnetwork\WorkgroupSiteTable::class,
                Join::on('ref.GROUP_ID', 'this.GROUP_ID')->where('ref.SITE_ID', $extranetSiteId),
                ['join_type' => 'INNER']
            )
        );
 
        $query->registerRuntimeField(
            new Reference(
                'UG_MY',
                \Bitrix\Socialnetwork\UserToGroupTable::class,
                Join::on('ref.GROUP_ID', 'this.GROUP_ID')
                    ->where('ref.USER_ID', $userId)
                    ->whereIn('ref.ROLE', $extranetRoles),
                ['join_type' => 'INNER']
            )
        );
 
        return $query;
    }
 
    public static function getUsersInSameGroups(int $userId): array
    {
        $groups = Extranet::getGroup([], $userId);
        $users = [];
 
        foreach ($groups as $group)
        {
            foreach ($group['USERS'] as $user)
            {
                $user = (int)$user;
                $users[$user] = $user;
            }
        }
 
        return array_values($users);
    }
 
    public static function filterAddedUsersToChatBySonetRestriction(array $userIds, int $currentUserId): array
    {
        if (
            $currentUserId === 0
            || Loader::includeModule('intranet')
            || !Loader::includeModule('socialnetwork')
            || \CSocNetUser::IsFriendsAllowed()
        )
        {
            return $userIds;
        }
 
        $arFriendUsers = Array();
        $dbFriends = \CSocNetUserRelations::GetList(
            [],
            ["USER_ID" => $currentUserId, "RELATION" => SONET_RELATIONS_FRIEND],
            false,
            false,
            ["ID", "FIRST_USER_ID", "SECOND_USER_ID", "DATE_CREATE", "DATE_UPDATE", "INITIATED_BY"]
        );
 
        while ($arFriends = $dbFriends->Fetch())
        {
            $friendId = $currentUserId == $arFriends["FIRST_USER_ID"] ? $arFriends["SECOND_USER_ID"] : $arFriends["FIRST_USER_ID"];
            $arFriendUsers[$friendId] = $friendId;
        }
 
        foreach ($userIds as $id => $uid)
        {
            if ($uid == $currentUserId)
            {
                continue;
            }
 
            if (
                !isset($arFriendUsers[$uid])
                && \CIMSettings::GetPrivacy(\CIMSettings::PRIVACY_CHAT, $uid) == \CIMSettings::PRIVACY_RESULT_CONTACT
            )
            {
                unset($userIds[$id]);
            }
        }
 
        return $userIds;
    }
}