public static async Task ReloadData()
{
Vendors.Clear();
Fuelings.Clear();
Summary.Clear();
await InitData(silent : true);
}
public static async Task DeleteFueling(Fueling fueling)
{
if (fueling == null)
{
return;
}
Fuelings.Remove(fueling);
if (!fueling.IsNew)
{
await AppStorage.Instance.DeleteFueling(fueling);
}
}
void CreateCells(bool reload)
{
if (reload)
{
App.Fuelings.CollectionChanged -= Fuelings_CollectionChanged;
Fuelings.Clear();
}
foreach (var fueling in App.Fuelings)
{
Fuelings.Add(new FuelingCell(fueling));
}
App.Fuelings.CollectionChanged += Fuelings_CollectionChanged;
}
private void Fuelings_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
if (e.Action == NotifyCollectionChangedAction.Add)
{
foreach (var item in e.NewItems)
{
if (item is Fueling fueling)
{
Fuelings.Add(new FuelingCell(fueling));
}
else
{
Debug.Print($"Unknown item in Fueligs list: {item.GetType()}");
}
}
}
else
{
CreateCells(true);
}
}
public static async Task NewFueling(Fueling fueling)
{
await AppStorage.Instance.AddFueling(fueling);
Fuelings.Add(fueling);
}
public static Fueling GetFueling(string id)
{
return(Fuelings.FirstOrDefault((fueling) => fueling.Id == id));
}