workgroupfavorites.php

<?php
 
namespace Bitrix\Socialnetwork\Item;
 
use Bitrix\Main\Localization\Loc;
use Bitrix\Socialnetwork\WorkgroupFavoritesTable;
use Bitrix\Main\SystemException;
 
Loc::loadMessages(__FILE__);
 
class WorkgroupFavorites
{
    public const AVAILABLE_VALUES = [
        'Y', 'N'
    ];
 
    public static function set(array $params = [])
    {
        global $USER;
 
        $groupId = (int)($params['GROUP_ID'] ?? 0);
        $userId = (int)($params['USER_ID'] ?? $USER->getId());
        $value = (isset($params['VALUE']) && in_array($params['VALUE'], [ 'Y', 'N' ]) ? $params['VALUE'] : false);
 
        if (
            $groupId <= 0
            || $userId <= 0
            || !$value
        )
        {
            throw new SystemException(Loc::getMessage('SOCIALNETWORK_ITEM_WORKGROUPFAVORITES_ERROR_NO_DATA'));
        }
 
        $workgroupsCount = WorkgroupFavoritesTable::getCount([
            'GROUP_ID' => $groupId,
            'USER_ID' => $userId,
        ]);
        $userHasFavoriteGroup = $workgroupsCount > 0;
        $isUnset = $value === 'N';
 
        if (!(\CSocNetGroup::getById($groupId, true)) && !($isUnset && $userHasFavoriteGroup))
        {
            throw new SystemException(Loc::getMessage('SOCIALNETWORK_ITEM_WORKGROUPFAVORITES_ERROR_NO_ACCESS'));
        }
 
        if ($value === 'Y')
        {
            return WorkgroupFavoritesTable::set([
                'GROUP_ID' => $groupId,
                'USER_ID' => $userId,
            ]);
        }
 
        return self::delete([
            'GROUP_ID' => $groupId,
            'USER_ID' => $userId,
        ]);
    }
 
    public static function delete($params)
    {
        global $CACHE_MANAGER, $USER;
 
        $groupId = (isset($params["GROUP_ID"]) ? intval($params["GROUP_ID"]) : false);
        $userId = (isset($params["USER_ID"]) ? intval($params["USER_ID"]) : $USER->getId());
 
        if (
            intval($groupId) <= 0
            || intval($userId) <= 0
        )
        {
            return false;
        }
 
        $res = WorkgroupFavoritesTable::delete(array(
            'GROUP_ID' => $groupId,
            'USER_ID' => $userId
        ));
 
        $result = $res->isSuccess();
 
        if (
            $result
            && defined("BX_COMP_MANAGED_CACHE")
        )
        {
            $CACHE_MANAGER->clearByTag("sonet_group_favorites_U".$userId);
        }
 
        return $result;
    }
}