public async Task <IActionResult> ConfirmStay(string checkInDate, string checkOutDate, string adults, string children, string selectedRoomTypeId, string promo)
{
DateTime checkIn;
DateTime checkOut;
DateTime cancellationDate;
int roomTypeId;
var isParsableCheckInDate = DateTime.TryParse(checkInDate, out checkIn);
var isParsableCheckOutDate = DateTime.TryParse(checkOutDate, out checkOut);
var isValidRoomId = Int32.TryParse(selectedRoomTypeId, out roomTypeId);
// converted to bytes so math can be performed in view
byte adultsByte = Convert.ToByte(adults);
byte childrenByte = Convert.ToByte(children);
TimeSpan nights = checkOut.Subtract(checkIn);
cancellationDate = checkIn.AddDays(-1);
var room = await _unitOfWork.Room.GetFirstOrDefault(room => room.RoomTypeId == roomTypeId);
if (room == null)
{
return(RedirectToAction("HttpStatusCodeHandler", "Error", new { statusCode = 404 }));
}
var roomType = await _unitOfWork.RoomType.Get(room.RoomTypeId);
ConfirmStayViewModel model = new ConfirmStayViewModel
{
CheckInDate = checkIn,
CheckOutDate = checkOut,
Adults = adultsByte,
Children = childrenByte,
Room = room,
RoomId = room.Id,
RoomType = roomType,
RoomTypeId = roomTypeId,
Nights = nights.Days,
CancellationDate = cancellationDate,
Promo = promo,
};
return(View(model));
}
public async Task <IActionResult> ConfirmStay(ConfirmStayViewModel model)
{
if (ModelState.IsValid)
{
// this guest is strangely initialized in the confirm stay view model
Guest guest = model.Guest;
await _unitOfWork.Guest.Add(guest);
_unitOfWork.Save();
// double check total cost by making a calculation on backend too
RoomType roomType = await _unitOfWork.RoomType.Get(model.RoomTypeId);
var baseTotal = roomType.Price * model.Nights;
BillOfSale bill = new BillOfSale();
await _unitOfWork.BillOfSale.Add(bill);
_unitOfWork.Save();
var roomTypeStr = (string.Format("{0:0.00}", roomType.Price));
LineItemCharge roomCharge = new LineItemCharge
{
Name = $"{roomTypeStr} x {model.Nights} nights",
Amount = baseTotal,
BillOfSaleId = bill.Id
};
await _unitOfWork.LineItemCharge.Add(roomCharge);
_unitOfWork.Save();
decimal feePercent = .1m;
var serviceFee = Decimal.Multiply(baseTotal, feePercent);
LineItemCharge serviceCharge = new LineItemCharge
{
Name = "Service Fee",
Amount = serviceFee,
BillOfSaleId = bill.Id
};
await _unitOfWork.LineItemCharge.Add(serviceCharge);
_unitOfWork.Save();
Booking booking = new Booking
{
GuestId = guest.Id,
RoomId = model.RoomId,
RoomTypeId = model.RoomTypeId,
CheckInDate = model.CheckInDate,
CheckOutDate = model.CheckOutDate,
Adults = model.Adults,
Children = model.Children,
Promo = model.Promo,
Status = BookingStatus.Booked,
BillOfSaleId = bill.Id
};
await _unitOfWork.Booking.Add(booking);
_unitOfWork.Save();
return(RedirectToAction("BookingSuccess", "Reservations", new
{
bookingId = booking.Id,
guestId = guest.Id,
roomTypeId = model.RoomTypeId,
billOfSaleId = bill.Id
}));
}
var roomTypeForError = await _unitOfWork.RoomType.Get(model.RoomTypeId);
model.RoomType = roomTypeForError;
return(View(model));
}
