/// <summary>
/// Отлов ошибок и вызов метода асинхронно
/// </summary>
public static async Task <IResultValue <T> > ExecuteAndHandleErrorAsync <T>(Func <Task <T> > asyncFunc, Action beforeMethod = null,
Action catchMethod = null, Action finallyMethod = null,
IErrorCommon errorMessage = null)
{
if (asyncFunc == null)
{
throw new ArgumentNullException(nameof(asyncFunc));
}
IResultValue <T> result;
try
{
beforeMethod?.Invoke();
result = new ResultValue <T>(await asyncFunc.Invoke());
}
catch (Exception exception)
{
catchMethod?.Invoke();
result = new ErrorCommon(GetTypeException(exception), String.Empty, exception).
ToResultValue <T>().
ConcatErrors(errorMessage);
}
finally
{
finallyMethod?.Invoke();
}
return(result);
}
public void ChangeAllFilesStatusAndSetError(IErrorCommon errorStatus)
{
FilesQueueInfo = new FilesQueueInfo();
var fileData = _filesData.Select(file => new FileStatus(file.FilePath, StatusProcessing.End, errorStatus));
var filesStatus = new PackageStatus(fileData, StatusProcessingProject.End);
ChangeFilesStatus(filesStatus);
}
/// <summary>
/// Отобразить сообщение
/// </summary>
public void ShowError(IErrorCommon errorConverting) =>
errorConverting?.
Map(error => new List <string>()
{
"Ошибка | " + ConverterErrorType.ErrorTypeToString(error.ErrorConvertingType),
errorConverting.Description,
errorConverting.Exception?.Message
}).
Map(messages => String.Join("\n", messages.Where(message => !String.IsNullOrWhiteSpace(message)))).
Map(messageText => { Console.WriteLine(messageText); return(Unit.Value); }).
Void(_ => _accessService.SetLastTimeOperationByNow());
public ResultValue(TValue value, IEnumerable <IErrorCommon> errors, IErrorCommon errorNull = null)
: this(errors)
{
Errors = value switch
{
null when errorNull != null => Errors.Concat(errorNull).ToList(),
null => throw new ArgumentNullException(nameof(value)),
_ => Errors
};
Value = value;
}
/// <summary>
/// Сбросить индикаторы конвертации
/// </summary>
public async Task AbortPropertiesConverting(bool abortConnection, IErrorCommon errorStatus)
{
IsIntermediateResponseInProgress = false;
if (abortConnection)
{
await AbortConverting();
}
if (_statusProcessingInformation?.IsConverting == true)
{
_packageData?.ChangeAllFilesStatusAndSetError(errorStatus);
}
ClearSubscriptions();
}
/// <summary>
/// Сообщения уровня ошибки
/// </summary>
public void ErrorLog(IErrorCommon fileError)
{
if (fileError == null)
{
return;
}
if (fileError.Exception != null)
{
_logger.Error(fileError.Exception, fileError.ErrorConvertingType.ToString);
}
else
{
_logger.Error($"{fileError.ErrorConvertingType}: {fileError.Description}");
}
}
/// <summary> /// Преобразовать ошибку в трансферную модель /// </summary> private static ErrorCommonResponse ToErrorCommon(IErrorCommon error) => new ErrorCommonResponse(error.ErrorConvertingType, error.Description);
/// <summary>
/// Выполнение положительного условия результирующего ответа или возвращение предыдущей ошибки в результирующем ответе с обработкой ошибок
/// </summary>
public static IResultValue <TValueOut> ResultValueOkTry <TValueIn, TValueOut>(this IResultValue <TValueIn> @this,
Func <TValueIn, IResultValue <TValueOut> > okFunc,
IErrorCommon errorMessage = null)
{
if (okFunc == null)
{
throw new ArgumentNullException(nameof(okFunc));
}
if (@this == null)
{
throw new ArgumentNullException(nameof(@this));
}
return(@this.HasErrors
? new ResultValue <TValueOut>(@this.Errors)
: ExecuteBindResultValue(() => okFunc(@this.Value), errorMessage));
}
/// <summary>
/// Сообщение об ошибке
/// </summary>
public async Task ShowError(IErrorCommon fileError) =>
await $"Тип ошибки: {ConverterErrorType.ErrorTypeToString(fileError.ErrorConvertingType)}.\nОписание: {fileError.Description}".
VoidBindAsync(DialogFactory.GetErrorDialog);
/// <summary>
/// Отлов ошибок и суммирование ошибок для модуля конвертации
/// </summary>
public static IResultValue <T> ExecuteBindResultValue <T>(Func <IResultValue <T> > method, IErrorCommon errorMessage = null)
{
IResultValue <T> result;
try
{
result = method.Invoke();
}
catch (Exception ex)
{
result = new ErrorCommon(GetTypeException(ex), String.Empty, ex).
ToResultValue <T>().
ConcatErrors(errorMessage);
}
return(result);
}
public ResultValue(IErrorCommon error)
: this(error.AsEnumerable())
{
}
public ResultValue(TValue value, IErrorCommon errorNull = null)
: this(value, Enumerable.Empty <IErrorCommon>(), errorNull)
{
}
/// <summary>
/// Преобразовать коллекцию ответов в ответ с коллекцией
/// </summary>
public static IResultCollection <T> ToResultCollection <T>(this IEnumerable <IResultCollection <T> > @this, IErrorCommon errorNull = null) =>
@this != null
? @this.Aggregate((IResultCollection <T>) new ResultCollection <T>(), (resultCollectionMain, resultCollection) =>
resultCollectionMain.ConcatResult(resultCollection)).
WhereBad(result => result.Value.Count > 0,
badFunc: result => errorNull != null
? new ResultCollection <T>(errorNull)
: result)
: throw new ArgumentNullException(nameof(@this));
/// <summary> /// Присвоить статус ошибки обработки для всех файлов /// </summary> public IPackageServer SetErrorToAllFiles(IErrorCommon filesError) => FilesDataServer.Select(fileData => new FileDataServer(fileData, StatusProcessing.ConvertingComplete, filesError)). Map(filesData => new PackageServer(Id, AttemptingConvertCount, StatusProcessingProject, ConvertingPackageSettings, filesData));
public ResultCollection(IErrorCommon error)
: this(Enumerable.Empty <T>(), error.AsEnumerable())
{
}
/// <summary>
/// Отлов ошибок и вызов метода
/// </summary>
public static IResultError ExecuteAndHandleError(Action method, Action beforeMethod = null, Action catchMethod = null,
Action finallyMethod = null, IErrorCommon errorMessage = null) =>
ExecuteAndHandleError(() => { method.Invoke(); return(Unit.Value); },
beforeMethod, catchMethod, finallyMethod, errorMessage).
ToResult();
public FileDataServer(IFileDataServer fileDataServer, StatusProcessing statusProcessing, IErrorCommon fileErrors)
: this(fileDataServer, statusProcessing, new List <IErrorCommon> {
fileErrors
})
{
}
public FileStatus(string filePath, StatusProcessing statusProcessing, IErrorCommon error)
: this(filePath, statusProcessing, new List <IErrorCommon>() { error })
{
}
public ResultCollection(IEnumerable <T> collection, IEnumerable <IErrorCommon> errors, IErrorCommon errorNull = null)
: base(errors)
{
var collectionList = collection?.ToList();
Errors = collectionList switch
{
null when errorNull != null => Errors.Concat(errorNull).ToList(),
null => throw new ArgumentNullException(nameof(collection)),
_ => Errors
};
Value = collectionList ?? new List <T>();
}
/// <summary>
/// Отлов ошибок и вызов метода асинхронно
/// </summary>
public static async Task <IResultError> ExecuteAndHandleErrorAsync(Func <Task> asyncMethod, Action beforeMethod = null,
Action catchMethod = null, Action finallyMethod = null,
IErrorCommon errorMessage = null) =>
await ExecuteAndHandleErrorAsync(async() => { await asyncMethod.Invoke(); return(Task.FromResult(Unit.Value)); },
beforeMethod, catchMethod, finallyMethod, errorMessage).
MapAsync(result => result.ToResult());
public ResultError(IErrorCommon errorConverting)
: this(errorConverting.AsEnumerable())
{
}
/// <summary> /// Преобразовать внутренний класс ошибок библиотеки из основного /// </summary> public static IErrorApplication ToErrorApplication(this IErrorCommon errorCommon) => ErrorApplicationConverter.ToErrorApplication(errorCommon);
/// <summary> /// Отобразить и записать в лог ошибку /// </summary> public void ShowAndLogError(IErrorCommon errorConverting) => errorConverting. Void(ShowError). Void(error => _loggerService.ErrorLog(error));
/// <summary>
/// Преобразовать коллекцию ответов в ответ с коллекцией
/// </summary>
public static IResultCollection <T> ToResultCollection <T>(this IResultValue <IEnumerable <T> > @this, IErrorCommon errorNull = null) =>
@this != null
? new ResultCollection <T>(@this.OkStatus
? @this.Value
: @this.Value ?? Enumerable.Empty <T>(),
@this.Errors, errorNull)
: throw new ArgumentNullException(nameof(@this));
/// <summary> /// Преобразовать внутренний класс ошибок библиотеки из основного типа /// </summary> public static IErrorApplication ToErrorApplication(IErrorCommon errorApplication) => (errorApplication != null) ? new ErrorApplication(ToErrorApplicationType(errorApplication.ErrorConvertingType), errorApplication.Description) : throw new ArgumentNullException(nameof(errorApplication));