public CarFleetModel AddCar(CarFleetModel carFleetModel)
{
CarFleet carFleet = carFleetModel.ConvertToCarFleet();
DB.CarFleets.Add(carFleet);
DB.SaveChanges();
carFleetModel.ID = carFleet.CarFleetId;
return(carFleetModel);
}
public CarFleetModel(CarFleet carFleet)
{
ID = carFleet.CarFleetId;
ManufacturerID = carFleet.ManufacturerId;
Model = carFleet.Model;
DailyCost = carFleet.DailyCost;
LateDayCost = carFleet.LateDayCost;
YearOfManufacturer = carFleet.YearOfManufacturer;
Gear = carFleet.Gear;
}
public void DeleteCarFleet(int id)
{
CarFleet carToDelete = DB.CarFleets.SingleOrDefault(c => c.CarFleetId == id);
if (carToDelete == null)
{
return;
}
DB.CarFleets.Remove(carToDelete);
DB.SaveChanges();
}
public CarFleet ConvertToCarFleet()
{
CarFleet carFleet = new CarFleet
{
CarFleetId = ID,
ManufacturerId = ManufacturerID,
Model = Model,
DailyCost = DailyCost,
LateDayCost = LateDayCost,
YearOfManufacturer = YearOfManufacturer,
Gear = Gear
};
return(carFleet);
}
public CarFleetModel UpdatePartialCarFleet(CarFleetModel carFleetModel)
{
CarFleet carToUpdate = DB.CarFleets.SingleOrDefault(c => c.CarFleetId == carFleetModel.ID);
if (carToUpdate == null)
{
return(null);
}
if (carToUpdate.ManufacturerId != null)
{
carToUpdate.ManufacturerId = carFleetModel.ManufacturerID;
}
if (carToUpdate.Model != null)
{
carToUpdate.Model = carFleetModel.Model;
}
if (carToUpdate.DailyCost != null)
{
carToUpdate.DailyCost = carFleetModel.DailyCost;
}
if (carToUpdate.LateDayCost != null)
{
carToUpdate.LateDayCost = carFleetModel.LateDayCost;
}
if (carToUpdate.YearOfManufacturer != null)
{
carToUpdate.YearOfManufacturer = carFleetModel.YearOfManufacturer;
}
if (carToUpdate.Gear != null)
{
carToUpdate.Gear = carFleetModel.Gear;
}
DB.SaveChanges();
return(carFleetModel);
}
