/// <summary>
/// Run the API call and get the response message and records telemetry event with time to complete api call and status code
/// </summary>
/// <param name="entityNameStream">Name of entity to be used for the call</param>
/// <returns>The HttpResponseMessage containing the Json result</returns>
protected async Task <HttpResponseMessage> Run(string entityName)
{
// Construct the uri to perform Bing Entity Search
RequestParams = "mkt=en-us&q=" + System.Net.WebUtility.UrlEncode(entityName);
BuildURI();
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
HttpResponseMessage response = null;
try
{
// Execute the REST API GET call asynchronously
response = await RequestAndRetry(() => CloudServiceClient.GetAsync(URI));
response.EnsureSuccessStatusCode();
}
finally
{
stopwatch.Stop();
string responseStatusCode = Telemetry.PropertyValue.NoResponse;
if (response != null)
{
responseStatusCode = response.StatusCode.ToString();
}
Telemetry.ApplicationLogger.Instance.SubmitApiCallEvent(Telemetry.EventName.CompleteApiCall, Telemetry.EventName.EntitySearchApi, stopwatch.ElapsedMilliseconds, responseStatusCode);
}
return(response);
}
/// <summary>
/// Run the API call and get the response message and records telemetry event with time to complete api call and status code
/// </summary>
/// <param name="entityName">Name of entity to be used for the call</param>
/// <returns>The HttpResponseMessage containing the Json result</returns>
protected async Task <HttpResponseMessage> Run(string entityName)
{
//<add-endpoint-params-here>
HttpResponseMessage response = null;
// Execute the REST API GET call asynchronously and
// await for non-blocking API call to Bing Entity Search
response = await RequestAndRetry(() => CloudServiceClient.GetAsync(URI));
response.EnsureSuccessStatusCode();
return(response);
}
/// <summary>
/// Run the API call and get the response message and records telemetry event with time to complete api call and status code
/// </summary>
/// <param name="entityName">Name of entity to be used for the call</param>
/// <returns>The HttpResponseMessage containing the Json result</returns>
protected async Task <HttpResponseMessage> Run(string entityName)
{
RequestParams = "q=" + System.Net.WebUtility.UrlEncode(entityName);
BuildURI();
HttpResponseMessage response = null;
// Execute the REST API GET call asynchronously and
// await for non-blocking API call to Bing Entity Search
response = await RequestAndRetry(() => CloudServiceClient.GetAsync(URI));
response.EnsureSuccessStatusCode();
return(response);
}
/// <summary>
/// Run the API call and get the response message and records telemetry event with time to complete api call and status code
/// </summary>
/// <param name="ocrResult">OCR results to be used for the call</param>
/// <returns>The HttpResponseMessage containing the Json result</returns>
protected async Task <HttpResponseMessage> Run(string ocrResult)
{
var queryString = HttpUtility.ParseQueryString(string.Empty);
queryString["q"] = ocrResult;
// These optional request parameters are set to their default values
queryString["timezoneOffset"] = "0";
queryString["verbose"] = "false";
queryString["spellCheck"] = "false";
queryString["staging"] = "false";
RequestParams = queryString.ToString();
BuildURI();
HttpResponseMessage response = await RequestAndRetry(() => CloudServiceClient.GetAsync(URI));
response.EnsureSuccessStatusCode();
return(response);
}
/// Run the stream asynchronously, return the HttpResonseMessage and records telemetry event with time to complete api call and status code
/// </summary>
/// <param name="stream">Captured Image</param>
/// <returns>ResponseMessage of the API request/call</returns>
protected override async Task <HttpResponseMessage> Run(MemoryStream stream)
{
var result = await base.Run(stream);
if (!result.IsSuccessStatusCode)
{
return(null);
}
string operationLocation = result.Headers.GetValues("Operation-Location").FirstOrDefault();
HttpResponseMessage response = await RequestAndRetry(() => CloudServiceClient.GetAsync(operationLocation));
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
try
{
response.EnsureSuccessStatusCode();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
// Pass the exception to the next level
throw e;
}
finally{
stopwatch.Stop();
string responseStatusCode = Telemetry.PropertyValue.NoResponse;
if (result != null)
{
responseStatusCode = result.StatusCode.ToString();
}
Telemetry.ApplicationLogger.Instance.SubmitApiCallEvent(Telemetry.EventName.CompleteApiCall, Telemetry.EventName.HandWrittenTextApi, stopwatch.ElapsedMilliseconds, responseStatusCode);
}
return(response);
}