protected override void OnInitialize()
{
base.OnInitialize();
IsLoading = true;
Task.Factory.StartNew(() =>
{
Items.Add("ACCOUNT");
Items.Add("VISITOR");
var customers = CustomerService.GetCustomers().Where(o => !o.Name.IsMatch("Cash"));
var previousGroup = "";
foreach (var customer in customers)
{
var item = new HomeItemViewModel {
Customer = customer
};
if (item.Group != previousGroup)
{
item.IsFirstInGroup = true;
previousGroup = item.Group;
}
Accounts.Add(item);
}
Visitors.AddRange(CustomerService.GetCustomers().Where(o => o.Name.IsMatch("Cash")).Select(o => new HomeItemViewModel {
Customer = o
}));
})
.ContinueWith(task =>
{
if (task.IsFaulted)
{
ScreenCoordinator.HandleFault(task.Exception);
}
else
{
Execute.OnUIThread(() =>
{
IsLoading = false;
SelectedItem = Items.First();
});
}
});
}