public static GistsViewController CreateUserGistsViewController(string username)
{
var applicationService = Locator.Current.GetService <IApplicationService>();
var mine = applicationService.Account.Username.ToLower().Equals(username.ToLower());
if (mine)
{
var viewModel = new CurrentUserGistsViewModel(username);
var vc = new GistsViewController(viewModel)
{
Title = "My Gists"
};
var button = new UIBarButtonItem(UIBarButtonSystemItem.Add);
vc.NavigationItem.RightBarButtonItem = button;
vc.WhenActivated(d =>
{
d(button.GetClickedObservable()
.Subscribe(_ => GistCreateViewController.Show(vc)));
});
return(vc);
}
else
{
var viewModel = GistsViewModel.CreateUserGistsViewModel(username);
var vc = new GistsViewController(viewModel)
{
Title = $"{username}'s Gists"
};
return(vc);
}
}
public static GistCreateViewController Show(UIViewController parent)
{
var ctrl = new GistCreateViewController();
var weakVm = new WeakReference <GistCreateViewModel>(ctrl.ViewModel);
ctrl.ViewModel.SaveCommand.Subscribe(_ => parent.DismissViewController(true, null));
ctrl.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Cancel);
ctrl.NavigationItem.LeftBarButtonItem.GetClickedObservable().Subscribe(_ => {
weakVm.Get()?.CancelCommand.Execute().Subscribe();
parent.DismissViewController(true, null);
});
parent.PresentViewController(new ThemedNavigationController(ctrl), true, null);
return(ctrl);
}
public EditSource(GistCreateViewController dvc)
: base(dvc)
{
}