static async Task EnsureUtterance(this LUISAuthoringClient client, ApplicationInfoResponse app, string intent, string utterance, List <string> entitiesFound)
{
var elos = new List <EntityLabelObject>();
var effectiveUtterance = utterance;
while (true)
{
var entityInfoCaptured = entityInfoRegex.Match(effectiveUtterance);
if (!entityInfoCaptured.Success)
{
break;
}
var entityInfo = entityInfoCaptured.Groups["entityInfo"].Value.Split(':');
var entityValue = entityInfo[0];
var entityName = entityInfo[1];
if (!entitiesFound.Contains(entityName))
{
// brute force insert (throws ex if exists)
try
{
await client.Model.AddEntityAsync(app.Id.Value, app.ActiveVersion, new ModelCreateObject
{
Name = entityName
});
}
catch (Exception ex)
{
}
finally
{
entitiesFound.Add(entityName);
}
}
var elo = new EntityLabelObject
{
EntityName = entityName,
StartCharIndex = entityInfoCaptured.Index,
EndCharIndex = entityInfoCaptured.Index + entityValue.Length - 1
};
elos.Add(elo);
effectiveUtterance = effectiveUtterance.Replace(entityInfoCaptured.Groups[0].Value, entityValue);
}
await client.Examples.AddAsync(app.Id.Value, app.ActiveVersion, new ExampleLabelObject
{
Text = effectiveUtterance,
IntentName = intent,
EntityLabels = elos
});
}
/// <summary>
/// Carries out an operation on an <see cref="App"/> with respect to the tenant identified by the request.
/// </summary>
/// <param name="appRequest">The request.</param>
/// <returns>The response.</returns>
public ApplicationInfoResponse ApplicationOperation(ApplicationOperationRequest appRequest)
{
using (Profiler.Measure("CastActivityService.ApplicationOperation"))
{
var response = new ApplicationInfoResponse();
try
{
if (appRequest == null)
{
throw new ArgumentNullException("appRequest");
}
if (!CastService.GetIsCastConfigured())
{
throw new InvalidOperationException();
}
var tenant = appRequest.Tenant;
switch (appRequest.Operation)
{
case Contracts.ApplicationOperation.Install:
ApplicationService.Install(tenant, appRequest.Id, appRequest.Version);
break;
case Contracts.ApplicationOperation.Uninstall:
ApplicationService.Uninstall(tenant, appRequest.Id);
break;
default:
throw new NotSupportedException(appRequest.Operation.ToString());
}
var apps = ApplicationService.GetInstalledApps(tenant);
if (apps != null)
{
response.Installed = apps.ToList();
}
}
catch (Exception e)
{
response.IsError = true;
response.Error = e.Message;
}
return(response);
}
}
