public HotelTransaction addHotelTransaction(HotelTransaction transaction) { Connection con = Connection.getConnection(); con.db.HotelTransaction.Add(transaction); con.db.SaveChanges(); return(transaction); }
private void checkOutBtn_Click(object sender, RoutedEventArgs e) { string reservationIDStr = reservationIDTxt.Text.Trim(); string damageCostStr = damageCostTxt.Text.Trim(); string paymentStr = paymentTxt.Text.Trim(); int reservationID, damageCost, payment; bool success = int.TryParse(reservationIDStr, out reservationID); bool success2 = int.TryParse(damageCostStr, out damageCost); bool success3 = int.TryParse(paymentStr, out payment); if (!success || !success2 || !success3) { errorLbl.Text = "Reservation ID, Damage Cost, Payment must be a number!"; } else if (DateTime.Now.Hour <= 8) { errorLbl.Text = "Check out time is 8 AM"; } else { int change = totalPrice - payment; if (change > 0) { errorLbl.Text = "Payment is not enough!"; } else if (change <= 0) { HotelTransactionMediator mediator = new HotelTransactionMediator(); RoomMediator romediator = new RoomMediator(); ReservationMediator rmediator = new ReservationMediator(); HotelTransactionFactory factory = new HotelTransactionFactory(); changeLbl.Text = "Change = Rp. " + Math.Abs(change).ToString(); Reservation reservation = rmediator.getReservation(reservationID); HotelTransaction transaction = mediator.addHotelTransaction(factory.createNewHotelTransaction((int)reservation.customerID, (int)reservation.roomID, reservation.checkInDate, reservation.checkOutDate)); if (transaction == null) { MessageBox.Show("Checkout failed!"); } else { MessageBox.Show("Checkout success!"); } reservation.status = "Finished"; reservation = rmediator.updateReservation(reservation.reservationID, reservation); Room room = romediator.getRoom((int)reservation.roomID); room.status = "Available"; room = romediator.updateRoom(room.roomID, room); } } }
public int getLastID() { Connection con = Connection.getConnection(); HotelTransaction transaction = (from t in con.db.HotelTransaction orderby t.transactionID descending select t).FirstOrDefault(); if (transaction == null) { return(0); } return(transaction.transactionID); }
public HotelTransaction createNewHotelTransaction(int customerID, int roomID, DateTime?checkInDate, DateTime?checkOutDate) { HotelTransactionMediator mediator = new HotelTransactionMediator(); HotelTransaction transaction = new HotelTransaction(); transaction.transactionID = mediator.getLastID() + 1; transaction.customerID = customerID; transaction.employeeID = Session.getSession().employee.employeeID; transaction.roomID = roomID; transaction.checkInDate = checkInDate; transaction.checkOutDate = checkOutDate; return(transaction); }
public HotelTransaction addHotelTransaction(HotelTransaction transaction) { HotelTransactionRepository repository = new HotelTransactionRepository(); return(repository.addHotelTransaction(transaction)); }