private async Task CreateOneDriveAsync()
{
var userAccount = authProvider.CurrentUserAccount;
if (TreeItemVMs.Any(vm => vm.Item.Name == userAccount.Username))
{
MessageBox.Show("User has already signed in.");
return;
}
var user = await graphManager.GetMeAsync().ConfigureAwait(true);
if (user == null)
{
return;
}
if (authProvider.UserIdAccountRegistry.ContainsKey(user.Id))
{
MessageBox.Show("User has already signed in.");
return;
}
var root = await graphManager.GetDriveRootAsync().ConfigureAwait(true);
if (root == null)
{
return;
}
authProvider.UserIdAccountRegistry.Add(user.Id, userAccount);
var item = OneDriveItemFactory.CreateRoot(root, user);
TreeItemVMs.Add(new ItemVM(item));
CurrentItemVMs.Add(new ItemVM(item));
}
public async IAsyncEnumerable <IItem> GetChildrenAsync()
{
await foreach (var item in graphManager.GetChildrenAsync(Id, UserId).ConfigureAwait(false))
{
yield return(OneDriveItemFactory.CreateChild(item, this));
}
}