/// <summary>
/// Recognizes pages from one or more forms, using a model trained with custom forms.
/// </summary>
/// <param name="modelId">The ID of the model to use for recognizing form values.</param>
/// <param name="formUri">The absolute URI of the remote file to recognize elements from.</param>
/// <param name="recognizeCustomFormsOptions">A set of options available for configuring the recognize request.</param>
/// <param name="cancellationToken">A <see cref="CancellationToken"/> controlling the request lifetime.</param>
/// <returns>A <see cref="RecognizeCustomFormsOperation"/> to wait on this long-running operation. Its <see cref="RecognizeCustomFormsOperation.Value"/> upon successful
/// completion will contain recognized pages from the input document.</returns>
public virtual async Task <RecognizeCustomFormsOperation> StartRecognizeCustomFormsFromUriAsync(string modelId, Uri formUri, RecognizeCustomFormsOptions recognizeCustomFormsOptions = default, CancellationToken cancellationToken = default)
{
Argument.AssertNotNullOrEmpty(modelId, nameof(modelId));
Argument.AssertNotNull(formUri, nameof(formUri));
recognizeCustomFormsOptions ??= new RecognizeCustomFormsOptions();
using DiagnosticScope scope = Diagnostics.CreateScope($"{nameof(FormRecognizerClient)}.{nameof(StartRecognizeCustomFormsFromUri)}");
scope.Start();
try
{
Guid guid = ClientCommon.ValidateModelId(modelId, nameof(modelId));
SourcePath sourcePath = new SourcePath()
{
Source = formUri.AbsoluteUri
};
Response response = await ServiceClient.AnalyzeWithCustomModelAsync(guid, includeTextDetails : recognizeCustomFormsOptions.IncludeFieldElements, sourcePath, cancellationToken).ConfigureAwait(false);
string location = ClientCommon.GetResponseHeader(response.Headers, Constants.OperationLocationHeader);
return(new RecognizeCustomFormsOperation(ServiceClient, Diagnostics, location));
}
catch (Exception e)
{
scope.Failed(e);
throw;
}
}
/// <summary>
/// Recognizes pages from one or more forms, using a model trained with custom forms.
/// </summary>
/// <param name="modelId">The ID of the model to use for recognizing form values.</param>
/// <param name="form">The stream containing one or more forms to recognize elements from.</param>
/// <param name="recognizeCustomFormsOptions">A set of options available for configuring the recognize request.</param>
/// <param name="cancellationToken">A <see cref="CancellationToken"/> controlling the request lifetime.</param>
/// <returns>A <see cref="RecognizeCustomFormsOperation"/> to wait on this long-running operation. Its <see cref="RecognizeCustomFormsOperation.Value"/> upon successful
/// completion will contain recognized pages from the input document.</returns>
public virtual RecognizeCustomFormsOperation StartRecognizeCustomForms(string modelId, Stream form, RecognizeCustomFormsOptions recognizeCustomFormsOptions = default, CancellationToken cancellationToken = default)
{
Argument.AssertNotNullOrEmpty(modelId, nameof(modelId));
Argument.AssertNotNull(form, nameof(form));
recognizeCustomFormsOptions ??= new RecognizeCustomFormsOptions();
using DiagnosticScope scope = Diagnostics.CreateScope($"{nameof(FormRecognizerClient)}.{nameof(StartRecognizeCustomForms)}");
scope.Start();
try
{
Guid guid = ClientCommon.ValidateModelId(modelId, nameof(modelId));
FormContentType contentType = recognizeCustomFormsOptions.ContentType ?? DetectContentType(form, nameof(form));
Response response = ServiceClient.AnalyzeWithCustomModel(guid, contentType, form, includeTextDetails: recognizeCustomFormsOptions.IncludeFieldElements, cancellationToken);
string location = ClientCommon.GetResponseHeader(response.Headers, Constants.OperationLocationHeader);
return(new RecognizeCustomFormsOperation(ServiceClient, Diagnostics, location));
}
catch (Exception e)
{
scope.Failed(e);
throw;
}
}