public bool UpdateCar(CarModel updatedCar)
{
try
{
using (CarRentalEntities carEntities = new CarRentalEntities())
{
Car car = carEntities.Cars.Where(c => c.LicensePlate == updatedCar.LicensePlate).FirstOrDefault();
if (car == null)
{
throw new ArgumentException($"Car with license plate {updatedCar.LicensePlate} was not found");
}
car.CarTypeId = CarTypesManager.getCarTypeId(updatedCar.CarType.Producer, updatedCar.CarType.Model, updatedCar.CarType.ManufacturingYear, updatedCar.CarType.Gear);
car.Kilometers = updatedCar.CurrentKM;
car.Photo = updatedCar.CarPhoto;
car.IsConditionOK = updatedCar.IsFunctional;
car.BranchId = updatedCar.Branch.BranchId;
carEntities.SaveChanges();
}
return(true);
}
catch
{
return(false);
}
}
public List <CarModel> getAllCars(bool includeNonFunctional = false)//workers and manager can view non-functional cars
{
List <CarModel> cars = new List <CarModel>();
using (CarRentalEntities carEntities = new CarRentalEntities())
{
foreach (Car car in carEntities.Cars.Where(c => includeNonFunctional || c.IsConditionOK))
{
cars.Add(new CarModel()
{
CarType = CarTypesManager.getCarTypeById(car.CarTypeId),
CurrentKM = car.Kilometers,
CarPhoto = car.Photo,
IsFunctional = car.IsConditionOK,
LicensePlate = car.LicensePlate,
Branch = BranchesManager.getBranchById(car.BranchId)
});
}
}
return(cars);
}
public CarModel getCarByLicensePlate(string licensePlate)
{
Car car;
using (CarRentalEntities carEntities = new CarRentalEntities())
{
car = carEntities.Cars.Where(c => c.LicensePlate == licensePlate).FirstOrDefault();
}
if (car == null)
{
return(null);
}
return(new CarModel()
{
CarType = CarTypesManager.getCarTypeById(car.CarTypeId),
CurrentKM = car.Kilometers,
CarPhoto = car.Photo,
IsFunctional = car.IsConditionOK,
LicensePlate = car.LicensePlate,
Branch = BranchesManager.getBranchById(car.BranchId)
});
}
public CarModel AddCar(CarModel addCar)
{
try
{
using (CarRentalEntities carEntities = new CarRentalEntities())
{
Car car = new Car();
car.CarTypeId = CarTypesManager.getCarTypeId(addCar.CarType.Producer, addCar.CarType.Model, addCar.CarType.ManufacturingYear, addCar.CarType.Gear);
car.Kilometers = addCar.CurrentKM;
car.Photo = addCar.CarPhoto;
car.IsConditionOK = addCar.IsFunctional;
car.BranchId = addCar.Branch.BranchId;
car.LicensePlate = addCar.LicensePlate;
carEntities.Cars.Add(car);
carEntities.SaveChanges();
}
return(addCar);
}
catch (Exception e)
{
return(null);
}
}