public void Upload(string fileName, string contentType)
{
FileExtractionParameters fileExtractionParameters = new FileExtractionParameters();
fileExtractionParameters.Confidence = 0;
fileExtractionParameters.Context = "context";
fileExtractionParameters.DocumentId = "documentId";
IdylE3Client client = new IdylE3Client(endpoint, port);
EntityExtractionResponse response = client.Upload(fileName, fileExtractionParameters, contentType);
foreach (Entity entity in response.Entities)
{
Console.WriteLine("Entity: " + entity);
}
}
/// <summary>
/// Extract entities from a document.
/// </summary>
/// <param name="fileName">The path of the file to upload.</param>
/// <param name="fileExtractionParameters">The parameters of the entity extraction.</param>
/// <param name="contentType">The mime type of the document such as application/pdf.</param>
/// <returns></returns>
public EntityExtractionResponse Upload(string fileName, FileExtractionParameters fileExtractionParameters, string contentType)
{
string json = JsonConvert.SerializeObject(fileExtractionParameters);
RestRequest request = new RestRequest("api/upload", Method.POST);
request.RequestFormat = DataFormat.Json;
request.AddFile("parameters", GetBytes(json), "parameters", "application/json");
request.AddFile("file", fileName, contentType);
request.AddHeader("Accept", "application/json");
if (apiKey != string.Empty)
{
request.AddHeader("Authorization", apiKey);
}
IRestResponse<EntityExtractionResponse> response = restClient.Execute<EntityExtractionResponse>(request);
if (response.StatusCode == HttpStatusCode.OK)
{
return response.Data;
}
if (response.StatusCode == HttpStatusCode.ServiceUnavailable)
{
LOGGER.Warn("Idyl E3 is not able to accept requests. Received response code " + response.StatusCode.ToString() + ". Check the Idyl E3 log for more information.");
throw new InvalidOperationException("Query is malformed.");
}
else
{
LOGGER.Warn("Unable to perform entity extraction from file. Received response code " + response.StatusCode.ToString() + ". Check the Idyl E3 log for more information.");
throw new InvalidOperationException("Unable to extract entities.");
}
}
