public async Task <RecognizedObject[]> GetRecognitionResultsAsync(RecognitionRequest request)
{
_logger.Log(LogType.NORMAL, "Recognition started");
List <RecognizedObject> plateResponse;
List <RecognizedObject> personResponse;
Task <List <RecognizedObject> > getPlateResponseTask = Task.FromResult(new List <RecognizedObject>());
Task <List <RecognizedObject> > getPersonResponseTask = Task.FromResult(new List <RecognizedObject>());
try
{
if (request.FindPlate)
{
getPlateResponseTask = _plateService.RecognizeAsync(request.ImageBase64, request.Latitude, request.Longitude);
}
if (request.FindFace)
{
getPersonResponseTask = _faceService.RecognizeAsync(request.ImageBase64, request.Latitude, request.Longitude);
}
plateResponse = await getPlateResponseTask;
personResponse = await getPersonResponseTask;
}
catch (Exception ex)
{
_logger.Log(LogType.ERROR, $"Recognition failed: {ex.Message}");
throw;
}
RecognizedObject[] responses = plateResponse
.Concat(personResponse)
.ToArray();
_logger.Log(LogType.NORMAL, MessageBuilder.BuildResponseMessage(responses));
_logger.Log(LogType.NORMAL, "Recognition finished successfully");
return(responses);
}
public async Task <JsonResult> LogFaceIn(string base64String)
{
try
{
if (!string.IsNullOrEmpty(base64String))
{
var imageParts = base64String.Split(',').ToList <string>();
byte[] imgdata = Convert.FromBase64String(imageParts[1]);
var detected = await FaceService.RecognizeAsync(imgdata);
return(Json("Success", JsonRequestBehavior.AllowGet));
}
else
{
return(Json(false, JsonRequestBehavior.AllowGet));
}
}
catch (Exception ex)
{
return(Json(ex, JsonRequestBehavior.AllowGet));
}
}
