public static FaceViewModel Analyzed(FaceAnalyzeRequest request, FaceAnalyzeResponse response)
{
if (!string.IsNullOrWhiteSpace(response.ApiRequestErrorMessage) ||
!string.IsNullOrWhiteSpace(response.ApiRequestErrorContent) ||
!string.IsNullOrWhiteSpace(response.OtherErrorMessage) ||
!string.IsNullOrWhiteSpace(response.OtherErrorContent))
{
return(new FaceViewModel
{
IsAnalyzed = false,
FaceAnalyzeRequest = request,
FaceAnalyzeResponse = null,
ApiRequestErrorMessage = response.ApiRequestErrorMessage,
ApiRequestErrorContent = response.ApiRequestErrorContent,
OtherErrorMessage = response.OtherErrorMessage,
OtherErrorContent = response.OtherErrorContent
});
}
return(new FaceViewModel
{
IsAnalyzed = true,
FaceAnalyzeRequest = request,
FaceAnalyzeResponse = response
});
}
public async Task <ActionResult <FaceViewModel> > Face([FromForm] FaceAnalyzeRequest request)
{
var errorContent = "";
if (string.IsNullOrWhiteSpace(request.FaceSubscriptionKey))
{
errorContent += $"Missing or invalid Face Subscription Key (see 'Azure Settings' tab){Environment.NewLine}";
}
if (string.IsNullOrWhiteSpace(request.FaceEndpoint))
{
errorContent += $"Missing or invalid Face Endpoint (see 'Azure Settings' tab){Environment.NewLine}";
}
if (string.IsNullOrWhiteSpace(request.ImageUrl) && (request.File == null || !_allowedFileContentType.Contains(request.File.ContentType)))
{
errorContent += $"Missing or invalid ImageUrl / no file provided{Environment.NewLine}";
}
if (request.EnableIdentification && string.IsNullOrWhiteSpace(request.IdentificationGroupId))
{
errorContent += $"Missing or invalid Identification Group Id{Environment.NewLine}";
}
if (!string.IsNullOrWhiteSpace(errorContent))
{
return(View(FaceViewModel.Analyzed(request,
new FaceAnalyzeResponse
{
OtherErrorMessage = "Request not processed due to the following error(s):",
OtherErrorContent = errorContent
})));
}
Track("Vision_Face");
var imageAnalyzer = new ImageFaceAnalyzer(request.FaceSubscriptionKey, request.FaceEndpoint, _httpClientFactory);
var analyzeResult = await imageAnalyzer.AnalyzeAsync(request.ImageUrl, request.File, request.DetectionModel, request.EnableIdentification, request.RecognitionModel, request.IdentificationGroupType, request.IdentificationGroupId);
return(View(FaceViewModel.Analyzed(request, analyzeResult)));
}
/// <summary>
/// Get face landmarks and attributes by passing its face_token which you can get from Detect API. Face Analyze API allows you to process up to 5 face_token at a time.
/// </summary>
/// <param name="request">Request for analyze</param>
/// <returns>Response from face analyze</returns>
public async Task <FaceAnalyzeResponse> FaceAnalyzeAsync(FaceAnalyzeRequest request)
{
var faceAnalyzeUrl = $"{_baseUrl}/facepp/{Version}/face/analyze";
return(await FaceApiRequest <FaceAnalyzeRequest, FaceAnalyzeResponse>(request, faceAnalyzeUrl));
}
