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Direktori : /home/bitrix/www/bitrix/modules/im/lib/update/ |
Current File : /home/bitrix/www/bitrix/modules/im/lib/update/notify.php |
<?php namespace Bitrix\Im\Update; class Notify { public static function removeDuplicateChatAgent() { $hasDuplicate = false; $connection = \Bitrix\Main\Application::getInstance()->getConnection(); $users = $connection->query(" SELECT AUTHOR_ID, COUNT(1) CNT FROM b_im_chat WHERE TYPE = '".IM_MESSAGE_SYSTEM."' GROUP BY AUTHOR_ID HAVING CNT > 1 LIMIT 100 "); while ($userData = $users->fetch()) { $hasDuplicate = true; $result = Array(); $chats = $connection->query(" SELECT ID, LAST_MESSAGE_ID FROM b_im_chat WHERE TYPE = '".IM_MESSAGE_SYSTEM."' AND AUTHOR_ID = ".intval($userData['AUTHOR_ID'])." "); while ($chatData = $chats->fetch()) { $result[intval($chatData['ID'])] = intval($chatData['LAST_MESSAGE_ID']); } arsort($result); $result = array_slice($result, 1, null, true); $chatId = array_keys($result); if (!empty($chatId)) { $connection->query("DELETE FROM b_im_relation WHERE CHAT_ID IN (".implode(", ", $chatId).")"); $connection->query("DELETE FROM b_im_chat WHERE ID IN (".implode(", ", $chatId).")"); } } return $hasDuplicate? "\Bitrix\Im\Update\Notify::removeDuplicateChatAgent();": ""; } }