CIMChat::deleteChat

static function deleteChat(array $chatData): void
{
	global $DB;

	self::hide($chatData['ID']);

	$strSQL = "DELETE FROM b_im_chat WHERE ID = ".$chatData['ID'];
	$DB->Query($strSQL, true, "File: ".__FILE__."
Line: ".__LINE__);

	$strSQL = "DELETE FROM b_im_relation WHERE CHAT_ID = ".$chatData['ID'];
	$DB->Query($strSQL, true, "File: ".__FILE__."
Line: ".__LINE__);

	$strSQL = "DELETE FROM b_im_message WHERE CHAT_ID = ".$chatData['ID'];
	$DB->Query($strSQL, true, "File: ".__FILE__."
Line: ".__LINE__);

	IMV2LinkUrlUrlCollection::deleteByChatsIds([(int)$chatData['ID']]);
	IMV2Chat::cleanCache((int)$chatData['ID']);

	if ($chatData['DISK_FOLDER_ID'])
	{
		$folderModel = BitrixDiskFolder::getById($chatData['DISK_FOLDER_ID']);
		if ($folderModel)
		{
			$folderModel->deleteTree(BitrixDiskSystemUser::SYSTEM_USER_ID);
		}
	}
}