/// <summary>
/// Creates a fake <see cref="FormLayoutClient" /> and instruments it to make use of the Azure Core
/// Test Framework functionalities.
/// </summary>
/// <returns>The instrumented <see cref="FormLayoutClient" />.</returns>
private FormLayoutClient CreateInstrumentedClient()
{
var fakeEndpoint = new Uri("http://localhost");
var fakeCredential = new AzureKeyCredential("fakeKey");
var client = new FormLayoutClient(fakeEndpoint, fakeCredential);
return(InstrumentClient(client));
}
/// <summary>
/// Creates a <see cref="FormLayoutClient" /> with the endpoint and API key provided via environment
/// variables and instruments it to make use of the Azure Core Test Framework functionalities.
/// </summary>
/// <returns>The instrumented <see cref="FormLayoutClient" />.</returns>
private FormLayoutClient CreateInstrumentedClient()
{
var endpointEnvironmentVariable = Environment.GetEnvironmentVariable(TestEnvironment.EndpointEnvironmentVariableName);
var keyEnvironmentVariable = Environment.GetEnvironmentVariable(TestEnvironment.ApiKeyEnvironmentVariableName);
Assert.NotNull(endpointEnvironmentVariable);
Assert.NotNull(keyEnvironmentVariable);
var endpoint = new Uri(endpointEnvironmentVariable);
var credential = new FormRecognizerApiKeyCredential(keyEnvironmentVariable);
var client = new FormLayoutClient(endpoint, credential);
return(InstrumentClient(client));
}
static async Task AnalyzeLayout(FormLayoutClient client)
{
var filePath = "/Users/chstone/Downloads/sample_data/Test/Invoice_6.pdf";
using var stream = File.OpenRead(filePath);
var poller = await client.StartExtractLayoutAsync(stream, FormContentType.Pdf, true);
var resp = await poller.WaitForCompletionAsync(TimeSpan.FromSeconds(1));
var result = resp.Value;
foreach (var page in result)
{
Console.WriteLine($"- Page#: {page.PageNumber}");
Console.WriteLine($" Angle: {page.RawExtractedPage.Angle}");
Console.WriteLine($" Width: {page.RawExtractedPage.Width} {page.RawExtractedPage.Unit}");
Console.WriteLine($" Height: {page.RawExtractedPage.Height} {page.RawExtractedPage.Unit}");
Console.WriteLine($" Lang: {page.RawExtractedPage.Language}");
Console.WriteLine($" Page#: {page.RawExtractedPage.Page}");
Console.WriteLine($" LineCount: {page.RawExtractedPage.Lines.Count}");
Console.WriteLine($" Tables:");
foreach (var table in page.Tables)
{
Console.WriteLine($" - Dims: {table.ColumnCount} x {table.RowCount}");
Console.WriteLine($" Cells:");
foreach (var cell in table.Cells)
{
Console.WriteLine($" - Text: {cell.Text}");
Console.WriteLine($" Col: {cell.ColumnIndex}");
Console.WriteLine($" Row: {cell.RowIndex}");
Console.WriteLine($" ColSpan: {cell.ColumnSpan}");
Console.WriteLine($" RowSpan: {cell.RowSpan}");
Console.WriteLine($" Confidence: {cell.Confidence}");
Console.WriteLine($" Head: {cell.IsHeader}");
Console.WriteLine($" Foot: {cell.IsFooter}");
Console.WriteLine($" Box: {GetBoundingBoxString(cell.BoundingBox)}");
}
}
}
}
static async Task Main(string[] args)
{
var endpoint = Environment.GetEnvironmentVariable(EnvEndpoint) ?? throw new ArgumentNullException(EnvEndpoint);
var key = Environment.GetEnvironmentVariable(EnvApiKey) ?? throw new ArgumentNullException(EnvApiKey);
var frEndpoint = new Uri(endpoint);
var frKey = new FormRecognizerApiKeyCredential(key);
var frOptions = new FormRecognizerClientOptions(ServiceVersion.V2_0_Preview);
var custom = new CustomFormClient(frEndpoint, frKey, frOptions);
var receipts = new ReceiptClient(frEndpoint, frKey, frOptions);
var layout = new FormLayoutClient(frEndpoint, frKey, frOptions);
// await TrainCustomModelWithLabels(custom);
// await AnalyzeWithCustomModelWithLabels(custom);
// await AnalyzeLayout(layout);
// await AnalyzeReceipt(receipts);
// await GetModelSummary(custom);
// await DeleteModel(custom);
await Task.CompletedTask;
}
