public async Task <ObservableCollection <SpaceViewModel> > FetchChildren()
{
var newSpacesList = new ObservableCollection <SpaceViewModel>();
var spacesResponse = await CloudFoundryService.GetSpacesForOrgAsync(Org);
if (spacesResponse.Succeeded)
{
var spaces = new ObservableCollection <CloudFoundrySpace>(spacesResponse.Content);
foreach (CloudFoundrySpace space in spaces)
{
var newSpace = new SpaceViewModel(space, this, ParentTasExplorer, Services);
newSpacesList.Add(newSpace);
}
}
else if (spacesResponse.FailureType == Toolkit.Services.FailureType.InvalidRefreshToken)
{
Parent.IsExpanded = false;
ParentTasExplorer.AuthenticationRequired = true;
}
else
{
_dialogService.DisplayErrorDialog(_getSpacesFailureMsg, spacesResponse.Explanation);
}
return(newSpacesList);
}
protected internal override async Task LoadChildren()
{
var spacesResponse = await CloudFoundryService.GetSpacesForOrgAsync(Org);
if (spacesResponse.Succeeded)
{
if (spacesResponse.Content.Count == 0)
{
var noChildrenList = new ObservableCollection <TreeViewItemViewModel>
{
EmptyPlaceholder,
};
Children = noChildrenList;
HasEmptyPlaceholder = true;
}
else
{
var updatedSpacesList = new ObservableCollection <TreeViewItemViewModel>();
foreach (CloudFoundrySpace space in spacesResponse.Content)
{
var newSpace = new SpaceViewModel(space, this, ParentTasExplorer, Services);
updatedSpacesList.Add(newSpace);
}
Children = updatedSpacesList;
HasEmptyPlaceholder = false;
}
IsLoading = false;
}
else
{
IsLoading = false;
_dialogService.DisplayErrorDialog(_getSpacesFailureMsg, spacesResponse.Explanation);
IsExpanded = false;
}
}