public IActionResult CreateNewReservation(ReservationInputModel model)
{
if (model.CheckIn.Date >= model.CheckOut.Date || model.CheckIn.Date < DateTime.Now.Date)
{
HttpContext.Session.SetString("Message", "Please enter valid CheckIn and CheckOut Dates");
return(RedirectToAction(nameof(Index)));
}
if ((model.Adults <= 0 && model.Children <= 0) || model.Adults < 0 || model.Children < 0)
{
HttpContext.Session.SetString("Message", "Please check Room capacity for Adults and Children.");
return(RedirectToAction(nameof(Index)));
}
var season = _seasonRepository.GetSeasonByDate(DateTime.Now);
var room = _roomRepository.GetRoomById(model.RoomId);
var meal = _mealRepository.GetMealById(model.MealId);
var roomRateBySeasonIdAndRoomId = _roomRateRepository.GetRoomRateBySeasonIdAndRoomId(season.Id, model.RoomId);
var mealRateBySeasonIdAndRoomId = _mealRateRepository.GetMealRateBySeasonIdAndRoomId(season.Id, model.MealId);
var numOfRoomsForAdults = model.Adults / room.MaxNumOfAdults + (model.Adults % room.MaxNumOfAdults > 0 ? 1 : 0);
var numOfRoomsForChildren = model.Children / room.MaxNumOfChildren + (model.Children % room.MaxNumOfChildren > 0 ? 1 : 0);
var numOfRooms = numOfRoomsForAdults > numOfRoomsForChildren ? numOfRoomsForAdults : numOfRoomsForChildren;
var numOfDays = model.CheckOut.Subtract(model.CheckIn).Days;
var total = _reservationRepository.CalculateReservationCost(numOfRooms,
numOfDays, model.Adults + model.Children,
roomRateBySeasonIdAndRoomId.Price,
mealRateBySeasonIdAndRoomId.Price);
var reservation = Reservation.New(model.Name,
model.Email,
model.Country,
model.Adults,
model.Children,
room,
meal,
season,
model.CheckIn,
model.CheckOut,
total);
_reservationRepository.SaveReservation(reservation);
total = decimal.Round(total, 4);
ViewBag.Total = total;
return(View("SuccessReservation", model));
}