private RecognitionResult GetRecognitionResult(ImageFile dbImageFile, AzureCvModels.TextRecognitionMode textRecognitionMode)
{
int?recognitionResultId = textRecognitionMode == AzureCvModels.TextRecognitionMode.Printed ? dbImageFile.PrintedRecognitionResultId : dbImageFile.HandwrittenRecognitionResultId;
if (recognitionResultId != null)
{
RecognitionResult dbImageAnalysis = _computerVisionContext.RecognitionResult
.Include(x => x.Lines)
.ThenInclude(y => y.Words)
.SingleOrDefault(x => x.Id == (int)recognitionResultId);
return(dbImageAnalysis);
}
return(null);
}
public AzureCvModels.RecognitionResult GetRecognitionResult(Domain.ImageFile imageFile, AzureCvModels.TextRecognitionMode textRecognitionMode)
{
ImageFile dbImageFile = _computerVisionContext.ImageFile.SingleOrDefault(x => x.HashString == imageFile.HashString);
if (dbImageFile != null)
{
RecognitionResult dbRecognitionResult = GetRecognitionResult(dbImageFile, textRecognitionMode);
AzureCvModels.RecognitionResult recognitionResult = null;
if (dbRecognitionResult != null)
{
recognitionResult = Mapper.Map <AzureCvModels.RecognitionResult>(dbRecognitionResult);
}
return(recognitionResult);
}
return(null);
}
public void AddRecognitionResult(Domain.ImageFile imageFile, AzureCvModels.RecognitionResult recognizeText, AzureCvModels.TextRecognitionMode textRecognitionMode)
{
RecognitionResult dbRecognizeText = Mapper.Map <RecognitionResult>(recognizeText);
RecognitionResult addedRecognizeText = _computerVisionContext.RecognitionResult.Add(dbRecognizeText).Entity;
_computerVisionContext.SaveChanges();
ImageFile dbImageFile = _computerVisionContext.ImageFile.SingleOrDefault(x => x.HashString == imageFile.HashString);
if (dbImageFile != null && textRecognitionMode == AzureCvModels.TextRecognitionMode.Printed)
{
dbImageFile.PrintedRecognitionResultId = addedRecognizeText.Id;
}
else if (dbImageFile != null && textRecognitionMode == AzureCvModels.TextRecognitionMode.Handwritten)
{
dbImageFile.HandwrittenRecognitionResultId = addedRecognizeText.Id;
}
_computerVisionContext.SaveChanges();
}
