public async Task AddCoffeeVideoAsync()
{
try
{
var dialogData = await _addCoffeeVideoDialogService.ShowDialogAsync();
if (dialogData.DialogResultIsOk)
{
StartLoading($"Uploading your video {dialogData.BlobName}");
var cloudBlockBlob = await _coffeeVideoStorage.UploadVideoAsync(
dialogData.BlobByteArray,
dialogData.BlobName,
dialogData.BlobTitle,
dialogData.BlobDescription);
var coffeeVideoViewModel = _coffeeVideoViewModelCreator(cloudBlockBlob);
CoffeeVideos.Add(coffeeVideoViewModel);
SelectedCoffeeVideo = coffeeVideoViewModel;
}
}
catch (Exception ex)
{
await _messageDialogService.ShowInfoDialogAsync(ex.Message, "Error");
}
finally
{
StopLoading();
}
}
public void RemoveCoffeeVideoViewModel(CoffeeVideoViewModel viewModel)
{
if (CoffeeVideos.Contains(viewModel))
{
CoffeeVideos.Remove(viewModel);
if (SelectedCoffeeVideo == viewModel)
{
SelectedCoffeeVideo = null;
}
}
}
public async Task ReloadAfterSnapshotPromotionAsync(CoffeeVideoViewModel snapshotViewModel)
{
var coffeeVideoViewModel = CoffeeVideos.SingleOrDefault(
viewModel => viewModel.BlobName == snapshotViewModel.BlobName &&
!viewModel.IsSnapshot);
if (coffeeVideoViewModel != null)
{
await coffeeVideoViewModel.ReloadMetadataAsync();
}
}
public void RemoveCoffeeVideoViewModel(CoffeeVideoViewModel viewModel)
{
if (CoffeeVideos.Contains(viewModel))
{
CoffeeVideos.Remove(viewModel);
if (SelectedCoffeeVideo == viewModel)
{
SelectedCoffeeVideo = null;
}
if (!viewModel.IsSnapshot)
{
RemoveSnapshotsOfRemovedVideo(viewModel.BlobName);
}
}
}
