public void BookRoom(HotelRoomBookingModel bookingDetails)
{
bookingDetails = bookingDetails ?? throw new HotelBookingInvalidDetailesException();
var room = _dbContext.HotelRooms
.Include(r => r.Reservations)
.FirstOrDefault(r => r.Id == bookingDetails.RoomId)
?? throw new HotelRoomNotFoundException();
if (bookingDetails.Guests > room.MaxGuests)
{
throw new HotelRoomGuestsExceededException();
}
// correction for dates containing time
bookingDetails.Range.Start = bookingDetails.Range.Start.Date;
bookingDetails.Range.End = bookingDetails.Range.End.Date;
if (!IsRoomAvailable(room, bookingDetails.Range))
{
throw new HotelRoomUnavailableException();
}
room.Reservations.Add(new HotelRoomReservation
{
UserId = bookingDetails.UserId,
StartTime = bookingDetails.Range.Start,
EndTime = bookingDetails.Range.End,
GuestsCount = bookingDetails.Guests
});
_dbContext.SaveChanges();
}
public IActionResult BookRoom(HotelRoomBookingModel bookingDetails)
{
var userIdClaim = User.FindFirst(ClaimTypes.NameIdentifier)?.Value;
if (!int.TryParse(userIdClaim, out var userId))
{
throw new InvalidClaimException();
}
bookingDetails.UserId = userId;
_hotelService.BookRoom(bookingDetails);
return(Ok());
}
