@Override
public String getMostPopularCarRentalCompany() {
String popularCompany = "";
int nbReservations = 0;
for (String companyString : this.getAllRentalCompanies()) {
CarRentalCompany company = em.find(CarRentalCompany.class, companyString);
int reservationCount = company.getTotalNbReservations();
if (reservationCount > nbReservations) {
nbReservations = reservationCount;
popularCompany = companyString;
}
}
return popularCompany;
}
public void addNewCar(int id, String type, String companyName) {
CarType carType = em.find(CarType.class, type);
Car car = new Car(id, carType);
CarRentalCompany company = em.find(CarRentalCompany.class, companyName);
company.addCar(car);
}
