public static SeatsViewModel GetSeatInPlane(string IdPlane)
{
var entity = new QUANLIXEContext();
if (String.IsNullOrEmpty(IdPlane) || entity.Plane.FirstOrDefault(p => p.IdPlane == IdPlane) == null)
{
return(new SeatsViewModel());
}
var plane = entity.Plane.FirstOrDefault(t => t.IdPlane == IdPlane);
try
{
var query = (from p in entity.BookedSeat
select new SeatViewModel()
{
Col = p.Col,
Row = p.Row,
IdSeat = p.IdSeat
}).ToList();
SeatsViewModel seats = new SeatsViewModel(query, plane.IdPlane, plane.Rows, plane.Cols);
return(seats);
}
catch (Exception)
{
entity.Dispose();
return(new SeatsViewModel());
}
//List<List<SeatsViewModel>> seatMatrix = new List<List<SeatsViewModel>>();
//VIET HAMF KT VI TRI DO CO GHE TRONG KO
}
public static bool IsAvailableSeat(int row, int col, SeatsViewModel seats)
{
foreach (var item in seats.UnvaliableSeat)
{
if (row == item.Row && col == item.Col)
{
return(false);
}
}
return(true);
}
public IActionResult Booking(SeatsViewModel viewModel, Int32 movieId)
{
var seatsInDatab = _service.GetSeatsByScreeningId(viewModel.ScreeningId);
bool modelValid = false;
foreach (var seat in seatsInDatab)
{
if (seat.Status != viewModel.Seats[seat.Row][seat.Column])
{
modelValid = true;
break;
}
}
if (!modelValid)
{
ModelState.AddModelError("SeatBooked", "Must select booked seats.");
}
if (ModelState.IsValid)
{
foreach (var seat in seatsInDatab)
{
if (seat.Status != viewModel.Seats[seat.Row][seat.Column])
{
var upSeat = new Seat
{
Id = seat.Id,
ScreeningId = seat.ScreeningId,
RoomId = seat.RoomId,
Row = seat.Row,
Column = seat.Column,
Status = viewModel.Seats[seat.Row][seat.Column],
BookerName = viewModel.BookerName,
PhoneNumber = viewModel.PhoneNumber
};
_service.UpdateSeat(upSeat);
}
}
return(RedirectToAction("Success"));
}
ViewData["Screening"] = _service.GetScreening(viewModel.ScreeningId);
ViewData["Room"] = _service.GetRoom(viewModel.RoomId);
ViewData["Movie"] = _service.GetMovie(movieId);
ViewData["Seats"] = _service.GetSeatsByScreeningId(viewModel.ScreeningId);
return(View(viewModel));
}
