/// <summary> /// Method to add Car to Database from user input /// </summary> /// <param name="newCar"></param> /// <returns></returns> public bool AddCar(string numberPlate, string make, string model, int year, int numberOfSeats, string ownerId) { if (CarRegistrationValidationMessage(numberPlate, make, model, year, numberOfSeats, ownerId).Equals("valid")) { Guid carGuid = Guid.NewGuid(); User carOwner = userBusiness.GetActiveUser(ownerId); Car newCar = new Car(carGuid.ToString(), numberPlate, make, model, year, numberOfSeats, carOwner); return(carDataAccess.SetCar(newCar)); } else { return(false); } }