public static ReservationManager GetInstance()
{
if (_instance == null)
{
lock (RootSync)
{
if (_instance == null)
{
_instance = new ReservationManager();
}
}
}
return(_instance);
}
public void Purchase()
{
foreach (var pre in _preReses)
{
var s = pre;
if (!ReservationManager.GetInstance().Avaliability(pre, Parameters))
{
var m = new MessageDialog("Ja n dá");
m.ShowAsync();
continue;
}
var p = Factory.GetInstance().MakePurchase();
p.Service = s;
p.User = User;
DataHolder.GetInstance().Purchases.Add(p);
DataHolder.GetInstance().Reservations.Add(s);
User.Purchases.Add(p);
User.Reservations.Add(s);
}
_preReses.Clear();
Num = 0;
}
