private async Task SaveSelectedBlobContent(BlobListItem selectedBlob)
{
var contentText = selectedBlob.LocalBlobContent;
if (!IsJsonValid(contentText))
{
await ShowDialogToUser("Json format is invalid.");
return;
}
try
{
InfoMessageText.Text = "Working ...";
await _storageClient.UploadDataToBlobAsync(selectedBlob.Blob, selectedBlob.LocalBlobContent);
selectedBlob.CloudBlobContent = selectedBlob.LocalBlobContent;
selectedBlob.Saved = true;
await ShowMessageToUser($"Blob {selectedBlob.Blob.Name} content have been saved.");
}
catch (Exception ex)
{
InfoMessageText.Text = "";
await ShowDialogToUser(ex.Message);
}
}
private async Task PopulateBlob(BlobListItem selectedBlob, bool fromStorage)
{
DisableSelection();
try
{
InfoMessageText.Text = "Working ...";
BlobNameTxt.Text = selectedBlob.Blob.Name;
var blobData = await _storageClient.GetDataFromBlobAsync(selectedBlob.Blob);
if (fromStorage)
{
selectedBlob.LocalBlobContent = blobData;
selectedBlob.CloudBlobContent = blobData;
BlobContentTxt.Text = blobData;
}
else
{
BlobContentTxt.Text = selectedBlob.LocalBlobContent;
}
ShowBlobControls();
}
catch (Exception ex)
{
await ShowDialogToUser(ex.Message);
}
InfoMessageText.Text = "";
EnableSelection();
}
private async void DeleteBlob(BlobListItem selectedBlob)
{
try
{
InfoMessageText.Text = "Working ...";
await _storageClient.RemoveBlobAsync(selectedBlob.Blob);
_blobListViewItems.Remove(selectedBlob);
HideBlobControls();
await ShowMessageToUser($"Blob \"{selectedBlob.Blob.Name}\" have been deleted.");
}
catch (Exception ex)
{
await ShowDialogToUser(ex.Message);
}
}
private async void AddBlobButton_Click(object sender, RoutedEventArgs e)
{
DisableSelection();
try
{
var newBlobDialog = new NewBlobDialog(
new ObservableCollection <CloudBlockBlob>(_blobListViewItems.Select(x => x.Blob)));
var dialogResults = await newBlobDialog.ShowAsync();
if (dialogResults == ContentDialogResult.Secondary)
{
InfoMessageText.Text = "Working ...";
var newBlob = new BlobListItem
{
Blob = await _storageClient.AddBlobAsync(
(CloudBlobContainer)ContainerDropBox.SelectedItem, newBlobDialog.BlobName, "")
};
_blobListViewItems.Add(newBlob);
OnPropertyChanged(nameof(_blobListViewItems));
EnableSelection();
BlobListView.SelectedItem = newBlob;
await ShowMessageToUser($"Blob \"{newBlob.Blob.Name}\" have been created.");
}
EnableSelection();
}
catch (Exception ex)
{
InfoMessageText.Text = "";
await ShowDialogToUser(ex.Message);
EnableSelection();
}
}
