public async Task <ObservableCollection <OrgViewModel> > FetchChildren()
{
var newOrgsList = new ObservableCollection <OrgViewModel>();
var orgsResponse = await CloudFoundryService.GetOrgsForCfInstanceAsync(CloudFoundryInstance);
if (orgsResponse.Succeeded)
{
var orgs = new ObservableCollection <CloudFoundryOrganization>(orgsResponse.Content);
foreach (CloudFoundryOrganization org in orgs)
{
var newOrg = new OrgViewModel(org, this, ParentTasExplorer, Services);
newOrgsList.Add(newOrg);
}
}
else if (orgsResponse.FailureType == Toolkit.Services.FailureType.InvalidRefreshToken)
{
IsExpanded = false;
ParentTasExplorer.AuthenticationRequired = true;
}
else
{
_dialogService.DisplayErrorDialog(_getOrgsFailureMsg, orgsResponse.Explanation);
}
return(newOrgsList);
}
public SpaceViewModel(CloudFoundrySpace space, OrgViewModel parentOrgViewModel, TasExplorerViewModel parentTasExplorer, IServiceProvider services, bool expanded = false)
: base(parentOrgViewModel, parentTasExplorer, services, expanded: expanded)
{
_dialogService = services.GetRequiredService <IErrorDialog>();
Space = space;
DisplayText = Space.SpaceName;
LoadingPlaceholder = new PlaceholderViewModel(parent: this, services)
{
DisplayText = LoadingMsg,
};
EmptyPlaceholder = new PlaceholderViewModel(parent: this, Services)
{
DisplayText = EmptyAppsPlaceholderMsg,
};
}
protected internal override async Task LoadChildren()
{
var orgsResponse = await CloudFoundryService.GetOrgsForCfInstanceAsync(CloudFoundryInstance);
if (orgsResponse.Succeeded)
{
if (orgsResponse.Content.Count == 0)
{
var noChildrenList = new ObservableCollection <TreeViewItemViewModel>
{
EmptyPlaceholder,
};
Children = noChildrenList;
HasEmptyPlaceholder = true;
}
else
{
var updatedOrgsList = new ObservableCollection <TreeViewItemViewModel>();
foreach (CloudFoundryOrganization org in orgsResponse.Content)
{
var newOrg = new OrgViewModel(org, this, ParentTasExplorer, Services);
updatedOrgsList.Add(newOrg);
}
Children = updatedOrgsList;
HasEmptyPlaceholder = false;
}
IsLoading = false;
}
else
{
IsLoading = false;
_dialogService.DisplayErrorDialog(_getOrgsFailureMsg, orgsResponse.Explanation);
IsExpanded = false;
}
}