public FileMetadata handleRename(Request request, Response response){
        try{
            PathManager pathManager = new PathManager(request.params(":path"));
            String name = request.params(":name");
            if(!(fileMetadataRepository.fetchByPathDisplay(pathManager.getPath()).isEmpty())){
                if(sessionDataRepository.fetchBySessionId(request.params(":session")).get(0).getUserId()
                        .equals(fileMetadataRepository.fetchByFolderPath(pathManager.getPath()).get(0).getOwnerId())){
                    fileMetadataRepository.updateServerChangedAt(LocalDateTime.now().format(DateTimeFormatter.ofPattern("%Y-%m-%dT%H:%M:%SZ")),
                            pathManager.getPath());
                    response.status(SUCCESSFULOPERATION);
                    return fileMetadataRepository.changeNameByPath(pathManager.getPath(), name);
                }
                else{
                    response.status(UNSUCCESSFULAUTHORIZATION);
                    throw new UnsuccessfulAuthorization("Unsuccessful authorization");
                }
            }
            else{
                response.status(FILEDOESNOTEXIST);
                throw new FileDoesNotExist("File with path: " + pathManager.getPath() + " already exists");
            }

        }
        catch(WrongPathFormat ex){
            response.status(INVALIDPATHPARAMETER);
            throw ex;
        }
    }