private Task <bool> InitialiseReadModel()
{
return(Task.Run(
async() =>
{
try
{
var items = await orderServiceInvoker.CallService(service =>
service.GetAllStoreItemsAsync());
StoreItems.AddRange(items.Select(x => new StoreItemViewModel(x)));
HasItems = StoreItems.Any();
return true;
}
catch (Exception e)
{
return false;
}
}));
}
private bool CanExecuteCreateNewOrderCommand(object parameter)
{
return(StoreItems.Any(x => x.IsSelected) && this.AsyncState != AsyncType.Busy);
}
