/// <summary>
/// Сохранить изображения подписи асинхронно
/// </summary>
private async Task <IResultValue <ISignatureFile> > ToSignatureFileAsync(ISignatureFileData signatureFileData,
string signatureFolder) =>
await _fileSystemOperations.SaveFileFromByte(FilePathOperations.CombineFilePath(signatureFolder, signatureFileData.PersonId,
SignatureFile.SaveFormat),
signatureFileData.SignatureSource.ToArray()).
ResultValueOkAsync(filePath => new SignatureFile(signatureFileData.PersonId, signatureFileData.PersonInformation,
signatureFolder, signatureFileData.IsVerticalImage));
/// <summary>
/// Повернуть изображение подписи
/// </summary>
private static ISignatureFileData RotateSignature(ISignatureFileData signatureFileData, SignatureFileRequest signatureFileRequest) =>
signatureFileRequest.IsVerticalImage
? new SignatureFileData(signatureFileData.PersonId, signatureFileData.PersonInformation,
ImageOperations.RotateImageInByte(signatureFileData.SignatureSource.ToArray(),
ImageRotation.Rotate270, ImageFormatApplication.Jpeg),
true)
: signatureFileData;
/// <summary>
/// Сохранить изображения подписи
/// </summary>
private IResultValue <ISignatureFile> ToSignatureFile(ISignatureFileData signatureFileData, string signatureFolder) =>
SignatureFile.GetFilePathByFolder(signatureFolder, signatureFileData.PersonId, signatureFileData.IsVerticalImage).
Map(signatureFilePath => _fileSystemOperations.SaveFileFromByte(signatureFilePath, signatureFileData.SignatureSource.ToArray()).
WaitAndUnwrapException()).
ResultValueOk(signatureFilePath => new SignatureFile(signatureFileData.PersonId, signatureFileData.PersonInformation,
signatureFilePath, signatureFileData.IsVerticalImage));
/// <summary>
/// Преобразовать подпись в трансферную модель
/// </summary>
private static SignatureDto SignatureToDto(ISignatureFileData signatureFileData) =>
new SignatureDto(signatureFileData.PersonId, PersonInformationToDto(signatureFileData.PersonInformation),
signatureFileData.SignatureSource.ToArray());
