/// <summary>
 /// Загрузить файл и сохранить в папку для обработки
 /// </summary>
 private IResultValue <IDocumentLibrary> LoadAndSaveDocument(IFilePath filePath) =>
 new ResultError().
 ResultVoidOk(_ => _messagingService.ShowMessage("Загрузка файла")).
 ResultVoidOk(_ => _loggerService.LogByObject(LoggerLevel.Info, LoggerAction.Operation, ReflectionInfo.GetMethodBase(this), filePath.FileNameServer)).
 ResultValueOk(_ => ConvertingFilePath.CreateSavingPath(filePath.FilePathServer, filePath.FileExtensionType, _fileSystemOperations)).
 ResultValueOkBind(savingPath => _fileSystemOperations.CopyFile(filePath.FilePathServer, savingPath)).
 ResultValueOkBind(_ => _applicationConverting.OpenDocument(filePath.FilePathServer)).
 Void(result => _messagingService.ShowAndLogErrors(result.Errors));
 /// <summary>
 /// Экспортировать в другие форматы
 /// </summary>
 private IResultValue <IFileDataSourceServer> ExportFile(IDocumentLibrary documentLibrary, IFilePath filePath, StampDocumentType stampDocumentType) =>
 new ResultError().
 ResultVoidOk(_ => _messagingService.ShowMessage("Экспорт файла")).
 ResultVoidOk(_ => _loggerService.LogByObject(LoggerLevel.Info, LoggerAction.Operation, ReflectionInfo.GetMethodBase(this), filePath.FileNameServer)).
 ResultValueOk(_ => ConvertingFilePath.CreateSavingPath(filePath.FilePathServer,
                                                        _applicationConverting.GetExportFileExtension(filePath.FileExtensionType),
                                                        _fileSystemOperations)).
 ResultValueOkBind(fileExportPath => _applicationConverting.CreateExportFile(documentLibrary, filePath.ChangeServerPath(fileExportPath),
                                                                             stampDocumentType)).
 Void(result => _messagingService.ShowErrors(result.Errors));
 /// <summary>
 /// Создать PDF
 /// </summary>
 private IResultCollection <IFileDataSourceServer> CreateProcessingFile(IDocumentLibrary documentLibrary, IFileDataServer fileDataServer,
                                                                        IConvertingSettings convertingSettings) =>
 new ResultError().
 ResultVoidOk(_ => _messagingService.ShowMessage("Создание файлов PDF и печать")).
 ResultVoidOk(_ => _loggerService.LogByObject(LoggerLevel.Info, LoggerAction.Operation, ReflectionInfo.GetMethodBase(this), fileDataServer.FileNameServer)).
 ResultValueOkBind(_ =>
                   _applicationConverting.
                   CreateProcessingFile(documentLibrary, ConvertingFilePath.GetFilePathCollection(fileDataServer, _fileSystemOperations),
                                        convertingSettings, fileDataServer.ColorPrintType)).
 Void(result => _messagingService.ShowAndLogErrors(result.Errors)).
 ToResultCollection();