public static ComputerVisionViewModel Analyzed(ComputerVisionAnalyzeRequest request, ComputerVisionAnalyzeResponse response)
{
if (!string.IsNullOrWhiteSpace(response.ApiRequestErrorMessage) ||
!string.IsNullOrWhiteSpace(response.ApiRequestErrorContent) ||
!string.IsNullOrWhiteSpace(response.OtherErrorMessage) ||
!string.IsNullOrWhiteSpace(response.OtherErrorContent))
{
return(new ComputerVisionViewModel
{
IsAnalyzed = false,
ComputerVisionAnalyzeRequest = request,
ComputerVisionAnalyzeResponse = null,
ApiRequestErrorMessage = response.ApiRequestErrorMessage,
ApiRequestErrorContent = response.ApiRequestErrorContent,
OtherErrorMessage = response.OtherErrorMessage,
OtherErrorContent = response.OtherErrorContent
});
}
return(new ComputerVisionViewModel
{
IsAnalyzed = true,
ComputerVisionAnalyzeRequest = request,
ComputerVisionAnalyzeResponse = response
});
}
public async Task <ActionResult <ComputerVisionViewModel> > ComputerVision([FromForm] ComputerVisionAnalyzeRequest request)
{
var errorContent = "";
if (string.IsNullOrWhiteSpace(request.ComputerVisionSubscriptionKey))
{
errorContent += $"Missing or invalid Computer Vision Subscription Key (see 'Azure Settings' tab){Environment.NewLine}";
}
if (string.IsNullOrWhiteSpace(request.ComputerVisionEndpoint))
{
errorContent += $"Missing or invalid Computer Vision 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";
}
if (!string.IsNullOrWhiteSpace(errorContent))
{
return(View(ComputerVisionViewModel.Analyzed(request,
new ComputerVisionAnalyzeResponse
{
OtherErrorMessage = "Request not processed due to the following error(s):",
OtherErrorContent = errorContent
})));
}
Track("Vision_ComputerVision");
var imageAnalyzer = new ImageComputerVisionAnalyzer(request.ComputerVisionSubscriptionKey, request.ComputerVisionEndpoint, _httpClientFactory);
var analyzeResult = await imageAnalyzer.AnalyzeAsync(request.ImageUrl, request.File, request.ImageAnalysisLanguage, request.ImageOcrLanguage, request.ImageReadLanguage);
return(View(ComputerVisionViewModel.Analyzed(request, analyzeResult)));
}