public Rental RentABikePerWeek(Bike bike, Person person, int weeks) { var rental = new Rental(bike, person, weeks * 168); rental.Charge = RentalChargeService.GetInstance().CalculateCharge(rental); Rentals.Add(rental); return(rental); }
public Rental RentABikePerDay(Bike bike, Person person, int days) { if (days > 23) { throw new Exception("Cannot rent a bike per day for more than 6 days"); } var rental = new Rental(bike, person, days * 24); rental.Charge = RentalChargeService.GetInstance().CalculateCharge(rental); Rentals.Add(rental); return(rental); }
public Rental RentABikePerHour(Bike bike, Person person, int hours) { if (hours > 23) { throw new Exception("Cannot rent a bike per hour for more than 23 hours"); } var rental = new Rental(bike, person, hours); rental.Charge = RentalChargeService.GetInstance().CalculateCharge(rental); Rentals.Add(rental); return(rental); }