private async void OnConfirmImportButtonClicked(object sender, RoutedEventArgs e)
{
this.addPeopleInBatchesFlyout.Hide();
this.commandBar.IsOpen = false;
this.progressControl.IsActive = true;
try
{
string[] names = this.importNamesTextBox.Text.Split('\n');
foreach (var name in names)
{
string personName = Util.CapitalizeString(name.Trim());
if (string.IsNullOrEmpty(personName) || this.PersonsInCurrentGroup.Any(p => p.Name == personName))
{
continue;
}
CreatePersonResult newPersonResult = await FaceServiceHelper.CreatePersonAsync(this.CurrentPersonGroup.PersonGroupId, personName);
Person newPerson = new Person {
Name = name, PersonId = newPersonResult.PersonId
};
IEnumerable <string> faceUrls = await BingSearchHelper.GetImageSearchResults(string.Format("{0} {1} {2}", this.importImageSearchKeywordPrefix.Text, name, this.importImageSearchKeywordSufix.Text), count : 2);
foreach (var url in faceUrls)
{
try
{
ImageAnalyzer imageWithFace = new ImageAnalyzer(url);
await imageWithFace.DetectFacesAsync();
if (imageWithFace.DetectedFaces.Count() == 1)
{
await FaceServiceHelper.AddPersonFaceAsync(this.CurrentPersonGroup.PersonGroupId, newPerson.PersonId, imageWithFace.ImageUrl, imageWithFace.ImageUrl, imageWithFace.DetectedFaces.First().FaceRectangle);
}
}
catch (Exception)
{
// Ignore errors with any particular image and continue
}
// Force a delay to reduce the chance of hitting API call rate limits
await Task.Delay(250);
}
this.needsTraining = true;
this.PersonsInCurrentGroup.Add(newPerson);
}
}
catch (Exception ex)
{
await Util.GenericApiCallExceptionHandler(ex, "Failure during batch processing");
}
this.progressControl.IsActive = false;
}
private async Task QueryBingImages(string query)
{
this.progressRing.IsActive = true;
try
{
IEnumerable <string> imageUrls = await BingSearchHelper.GetImageSearchResults(query, imageContent : this.ImageContentType, count : 30);
this.imageResultsGrid.ItemsSource = imageUrls.Select(url => new ImageAnalyzer(url));
}
catch (Exception ex)
{
this.imageResultsGrid.ItemsSource = null;
await Util.GenericApiCallExceptionHandler(ex, "Failure querying Bing Images");
}
this.progressRing.IsActive = false;
}
private async Task QueryBingImages(string query)
{
this.progressRing.IsActive = true;
try
{
IEnumerable <string> imageUrls = await BingSearchHelper.GetImageSearchResults(query, imageContent : string.Empty, count : 30);
this.imageResultsGrid.ItemsSource = imageUrls.Select(url => new ImageAnalyzer(url));
this.autoSuggestBox.IsSuggestionListOpen = false;
}
catch (Exception ex)
{
this.imageResultsGrid.ItemsSource = null;
if (!string.IsNullOrEmpty(query))
{
await Util.GenericApiCallExceptionHandler(ex, "Failure searching on Bing Images");
}
}
this.progressRing.IsActive = false;
}
