private List <BusinessTickets> DeleteTicketsFlightsSeats(Buses bus, ref List <BusinessFlights> busFlights, ref List <Seats> listseats)
{
List <BusinessTickets> busTickets = new List <BusinessTickets>();
BusinessTickets obj = new BusinessTickets();
BusinessTicketsRepository busTickRep = new BusinessTicketsRepository();
BusinessFlights objFlights = new BusinessFlights();
BusinessFlightsRepository busFlightsRep = new BusinessFlightsRepository();
Seats seats = new Seats();
SeatsRepository seatsrep = new SeatsRepository();
int countTick = busTickRep.GetAll(bus).ToList().Count;
int countFlight = busFlightsRep.GetAll(bus).ToList().Count;
int countSeat = seatsrep.GetAll().Where(p => p.BusId == bus.BusId).Count();
if (countTick > 0)
{
while (countTick-- > 0)
{
obj = busTickRep.GetAll(bus).First();
busTickets.Add(obj);
busTickRep.Delete(obj);
}
while (countFlight-- > 0)
{
objFlights = busFlightsRep.GetAll(bus).First();
busFlights.Add(objFlights);
busFlightsRep.Delete(objFlights);
}
flagdelete = 1;
}
else
{
while (countFlight-- > 0)
{
objFlights = busFlightsRep.GetAll(bus).First();
busFlights.Add(objFlights);
busFlightsRep.Delete(objFlights);
}
flagdelete = 1;
}
while (countSeat-- > 0)
{
seats = seatsrep.GetAll().Where(p => p.BusId == bus.BusId).First();
listseats.Add(seats);
seatsrep.Delete(seats);
}
return(busTickets);
}
private void MetodClearOldDataBase() // Метод для очистки Базы данных от старых рейсов и проданных билетов
{
BusinessFlightsRepository bfr = new BusinessFlightsRepository();
BusinessTicketsRepository btr = new BusinessTicketsRepository();
BusinessTickets tic = new BusinessTickets();
BusinessFlights fli = new BusinessFlights();
DateTime NowDate = DateTime.Now.Date;
int flag = 0;
while (btr.GetAll(NowDate).Count() > 0)
{
tic = btr.GetAll(NowDate).First();
btr.Delete(tic);
flag = 1;
}
while (bfr.GetAll().Where(p => p.ArrivalDate < NowDate).ToList().Count > 0)
{
fli = bfr.GetAll().Where(p => p.DepartureDate < NowDate).First();
bfr.Delete(fli);
flag = 1;
}
if (flag == 1)
{
MessageBox.Show("Old Tickets and Flights Deleted");
}
}
private List <BusinessTickets> DeleteTicketsANDFlights(Cities city, ref List <BusinessFlights> busFlights)
{
List <BusinessTickets> busTickets = new List <BusinessTickets>();
BusinessTickets obj = new BusinessTickets();
BusinessTicketsRepository busTickRep = new BusinessTicketsRepository();
BusinessFlights objFlights = new BusinessFlights();
BusinessFlightsRepository busFlightsRep = new BusinessFlightsRepository();
int countTick = busTickRep.GetAll(city).ToList().Count;
int countFlight = busFlightsRep.GetAll(city).ToList().Count;
if (countTick > 0)
{
while (countTick-- > 0)
{
obj = busTickRep.GetAll(city).First();
busTickets.Add(obj);
busTickRep.Delete(obj);
}
while (countFlight-- > 0)
{
objFlights = busFlightsRep.GetAll(city).First();
busFlights.Add(objFlights);
busFlightsRep.Delete(objFlights);
}
flagdelete = 1;
}
else
{
while (countFlight-- > 0)
{
objFlights = busFlightsRep.GetAll(city).First();
busFlights.Add(objFlights);
busFlightsRep.Delete(objFlights);
}
flagdelete = 1;
}
return(busTickets);
}
private void bDelete_Click(object sender, EventArgs e)
{
DialogResult result = MessageBox.Show("Удалить запись?", "", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2);
if (result.ToString() == "Yes")
{
BusinessFlights bflights = binSourceBusStation.Current as BusinessFlights;
BusinessTicketsRepository btr = new BusinessTicketsRepository();
BusinessTickets tic = new BusinessTickets();
if (btr.GetAll(bflights).Count() > 0)
{
result = MessageBox.Show("На этот рейс проданы билеты, билеты будут удалены, УДАЛИТЬ ЗАПИСЬ?", "", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2);
if (result.ToString() == "Yes")
{
while (btr.GetAll(bflights).Count() > 0)
{
tic = btr.GetAll(bflights).First();
btr.Delete(tic);
}
BusinessFlightsRepository bfr = new BusinessFlightsRepository();
bfr.Delete(bflights);
MessageBox.Show("Flight Delete");
RefreshBindingSourse();
RefreshcbBuses();
}
}
else
{
BusinessFlightsRepository bfr = new BusinessFlightsRepository();
bfr.Delete(bflights);
MessageBox.Show("Flight Delete");
RefreshBindingSourse();
RefreshcbBuses();
}
}
}