private async void PopulateTagSamplesAsync(Guid projectId, TrainingApi trainingEndPoint, ObservableCollection <TagSampleViewModel> collection)
{
foreach (var tag in (await trainingEndPoint.GetTagsAsync(projectId)).Tags.OrderBy(t => t.Name))
{
if (tag.ImageCount > 0)
{
var imageModelSample = await trainingEndPoint.GetImagesByTagsAsync(projectId, null, new string[] { tag.Id.ToString() }, null, 1);
collection.Add(new TagSampleViewModel {
TagName = tag.Name, TagSampleImage = imageModelSample.First().ThumbnailUri
});
}
}
}
private async Task LoadTagImagesFromService()
{
this.progressControl.IsActive = true;
this.SelectedTagImages.Clear();
try
{
IEnumerable <ImageModel> images = await trainingApi.GetImagesByTagsAsync(this.CurrentProject.Id, null, new string[] { this.SelectedTag.Id.ToString() }, null, 200);
this.SelectedTagImages.AddRange(images);
}
catch (Exception e)
{
await Util.GenericApiCallExceptionHandler(e, "Failure loading images for this tag");
}
this.progressControl.IsActive = false;
}