private async void ButtonSave_Click(object sender, RoutedEventArgs e)
{
var todoItem = new TodoItem { Text = TextInput.Text };
await InsertTodoItem(todoItem);
}
//private async Task InsertTodoItem(TodoItem todoItem)
//{
// string errorString = string.Empty;
// if (media != null)
// {
// // Set blob properties of TodoItem.
// todoItem.ContainerName = "todoitemimages";
// // Use a unigue GUID to avoid collisions.
// todoItem.ResourceName = Guid.NewGuid().ToString();
// }
// // Send the item to be inserted. When blob properties are set this
// // generates an SAS in the response.
// await todoTable.InsertAsync(todoItem);
// // If we have a returned SAS, then upload the blob.
// if (!string.IsNullOrEmpty(todoItem.SasQueryString))
// {
// // Get the URI generated that contains the SAS
// // and extract the storage credentials.
// StorageCredentials cred = new StorageCredentials(todoItem.SasQueryString);
// var imageUri = new Uri(todoItem.ImageUri);
// // Instantiate a Blob store container based on the info in the returned item.
// CloudBlobContainer container = new CloudBlobContainer(
// new Uri(string.Format("https://{0}/{1}",
// imageUri.Host, todoItem.ContainerName)), cred);
// // Get the new image as a stream.
// using (var inputStream = await media.OpenReadAsync())
// {
// // Upload the new image as a BLOB from the stream.
// CloudBlockBlob blobFromSASCredential =
// container.GetBlockBlobReference(todoItem.ResourceName);
// await blobFromSASCredential.UploadFromStreamAsync(inputStream);
// }
// // When you request an SAS at the container-level instead of the blob-level,
// // you are able to upload multiple streams using the same container credentials.
// await ResetCaptureAsync();
// }
// // Add the new item to the collection.
// items.Add(todoItem);
//}
//commented out
private async Task InsertTodoItem(TodoItem todoItem)
{
// This code inserts a new TodoItem into the database. When the operation completes
// and Mobile Services has assigned an Id, the item is added to the CollectionView
await todoTable.InsertAsync(todoItem);
items.Add(todoItem);
todoItem.Id = string.Format("partition,{0}", Guid.NewGuid()); //added
//await SyncAsync(); // offline sync
}
private async Task UpdateCheckedTodoItem(TodoItem item)
{
// This code takes a freshly completed TodoItem and updates the database. When the MobileService
// responds, the item is removed from the list
await todoTable.UpdateAsync(item);
items.Remove(item);
ListItems.Focus(Windows.UI.Xaml.FocusState.Unfocused);
//await SyncAsync(); // offline sync
}
