public void SelectInvitation(BE.Order order)
{
List <BE.GuestRequest> allReq = _dal.GetAllRequests();
BE.GuestRequest request = null;
try
{
// find the much guest request to the given order...
request = (from gReq in allReq
where gReq.GuestRequestKey == order.GuestRequestKey
select gReq).Single();
// /// and update his status
_dal.UpdateGuestRequest(request, BE.Enums.Status.CloseByApp);
}
catch (ArgumentNullException exc)
{
Console.WriteLine(exc.Message);
}
catch (InvalidOperationException exc)
{
Console.WriteLine(exc.Message);
}
// find the rest of the orders which mach to the request...
IEnumerable <BE.Order> orders = from matchOrder in _dal.GetAllOrders()
where matchOrder.GuestRequestKey == request.GuestRequestKey
select matchOrder;
// ...and close them too
foreach (BE.Order matchOrder in orders)
{
_dal.UpdateOrder(matchOrder, BE.Enums.Status.CloseByApp);
}
}
/// <summary>
/// test Idal's Order functions
/// </summary>
private static void Order()
{
List <BE.GuestRequest> rList = _dal.GetAllRequests();
BE.Order newOrder = new BE.Order()
{
HostingUnitKey = _dal.GetAllHostingUnits()[1].HostingUnitKey,
OrderKey = ++BE.Configuration.OrderKey,
GuestRequestKey = rList[0].GuestRequestKey,
Status = rList[0].Stat,
CreateDate = new DateTime(),
OrderDate = new DateTime()
};
// add
_dal.AddOrder(newOrder.Clone());
PrintOrder();
//update
Console.WriteLine("after update:");
_dal.UpdateOrder(newOrder.Clone(), BE.Enums.Status.Approved);
PrintOrder();
}
