public void SetNewOrdersRange(int m = 0)
{
DateTime dt = DateTime.Now.AddMonths(m);
StartDt = GetMonth(dt);
EndDt = GetMonth(dt).AddMonths(1).AddDays(-1);
UpdateOrders(GetOrdersOfMonth(dt));
Calc.CalkDiscounts(orders.ToList());
DataCatalogsSingleton.Instance.ChangeOrderDateRange(StartDt, EndDt.AddDays(1));
}
public List <OrderFlight> GetOrderFlightsOfMonth(DateTime date)
{
DateTime fDt = new DateTime(date.Year, date.Month, 1);
DateTime eDt = new DateTime(date.AddMonths(1).Year, date.AddMonths(1).Month, 1);
List <OrderFlight> flList = new List <OrderFlight>();
if (!dOrders.TryGetValue(fDt, out flList))
{
flList = DBProvider.GetOrders(StartDt, EndDt.AddDays(-1), out List <OrderFlight> sVOOrders);
dOrders.Add(StartDt, flList);
}
return(flList);
}