public SkierDetailViewModel(ISkierViewModel parent)
{
this.Parent = parent ?? throw new ArgumentNullException();
this.CountryCodes = new ObservableCollection <string>();
this.notificationService = App.Container.Resolve <INotificationService>();
this.locationLogic = App.Container.Resolve <ILocationLogic>();
this.SaveCommandViewModel = new CommandViewModel(
"Save",
"Save skier",
async() => await this.Parent.SaveAsync(),
() => !this.Parent.Edit?.HasErrors ?? false);
this.SaveCommandViewModel.OnSuccess += () => this.notificationService.ShowMessage("Saved successfully");
this.SaveCommandViewModel.OnFailure += (ex) => this.notificationService.ShowMessage("Save failed");
this.RemoveCommandViewModel = new CommandViewModel(
"Remove",
"Remove skier",
async() => await this.Parent.RemoveAsync(),
withStyle: ButtonStyle.Flat);
this.RemoveCommandViewModel.OnSuccess += () => this.notificationService.ShowMessage("Removed successfully");
this.RemoveCommandViewModel.OnFailure += (ex) => this.notificationService.ShowMessage("Remove failed");
}
public SkierListViewModel(ISkierViewModel parent)
{
this.Parent = parent ?? throw new ArgumentNullException();
this.NewCommand = new AsyncDelegateCommand(this.Parent.NewAsync);
}
