/// <summary>
/// Aufruf durch JobScheduler
/// </summary>
/// <param name="id"></param>
public void RunLottery(Guid id)
{
var lotteryService = new DrawingService(db, id);
lottery = lotteryService.Lottery;
// Nachsehen, ob es die Lottery noch gibt
if (lottery == null)
{
logger.ErrorFormat("Lottery with id {0} does not exist.", id);
RemoveJob(id);
return;
}
// schauen, ob es passt
var today = DateTime.Today;
if (lottery.FirstDrawing > today)
{
// Vor der ersten Ausführung => nix machen
logger.InfoFormat("Verlosung {0} startet erst am {1}", lottery.Name, lottery.FirstDrawing.ToShortDateString());
return;
}
if (lottery.LastDrawing < today)
{
logger.InfoFormat("Verlosung {0} wurde beendet am {1}", lottery.Name, lottery.LastDrawing.ToShortDateString());
// Jon löschen, wird nicht mehr benötigt
RemoveJob(id);
return;
}
logger.InfoFormat("Start Verlosung {0}", lottery.Name);
lotteryService.InitLotPots();
var rounds = lotteryService.ExecuteDrawing();
db.SaveChanges();
logger.InfoFormat("Ende Verlosung {0} - mit {1} Iterationen", lottery.Name, rounds);
logger.InfoFormat("Start Mailversand {0}", lottery.Name);
var drawing = new LotteryDrawing();
drawing.Start = DateTime.Now;
drawing.Lottery = lottery;
var mailService = new LotteryMailService(lotteryService);
mailService.SendDrawingMails(drawing);
logger.InfoFormat("Ende Mailversand {0}", lottery.Name);
if (lottery.LastDrawing.Date == today)
{
// nach der letzen Verlosung den Job löschen
RemoveJob(id);
}
}
