public Parking Book(Parking parking, int userId)
{
var user = _context.Users.Find(userId);
var space = _context.Spaces.Find(parking.SpaceId);
var garage = _context.Garages.Find(parking.GarageId);
if (user == null || space == null || garage == null)
{
throw new AppException("Can't Book Parking! Missing Data");
}
parking.UserId = userId;
parking.AllocationMangerId = space.AllocationManagerId;
int occupiedCapacityInt = Int32.Parse(space.OccupiedCapacity);
int totalCapacityInt = Int32.Parse(space.TotalCapacity);
if (!(occupiedCapacityInt + 1 <= totalCapacityInt))
{
throw new AppException("Can't Book Parking!");
}
parking.isBooked = true;
var oldParking = _context.Parkings.Count(p => p.UserId == userId && p.isBooked == true);
if (oldParking > 0)
{
throw new AppException("Already Booked Parking!");
}
if (!(parking.withCleaningService && garage.hasCleaningService))
{
parking.withCleaningService = false;
}
_context.Parkings.Add(parking);
_context.SaveChanges();
_garageService.PlusGarageCapacity(garage);
_spaceService.PlusSpaceCapacity(space);
return(parking);
}
