/// <summary>
/// Deleting car types but making sure to first erase all cars with this type
/// </summary>
/// <param name="modelId"></param>
/// <returns></returns>
public bool DeleteCarType(int modelId)
{
CarsForRent rents = new CarsForRent();
List <CarsForRent> listOfCarsbyModel = new List <CarsForRent>();
listOfCarsbyModel = rents.GetCarsByCarType(modelId);
if (listOfCarsbyModel != null)
{
foreach (var deletingCar in listOfCarsbyModel)
{
deletingCar.DeleteCar(deletingCar.LicenseNumber);
}
}
bool isDeleted = false;
try
{
Car_Type carType = carDb.Car_Types.FirstOrDefault(spicifCar => spicifCar.Model_Id == modelId);
carDb.Car_Types.Remove(carType);
carDb.SaveChanges();
isDeleted = true;
}
catch (Exception)
{
isDeleted = false;
throw;
}
return(isDeleted);
}
/// <summary>
/// Gets all car type details by id
/// </summary>
/// <param name="carId"></param>
/// <returns></returns>
public Car GetCarDetails(int carId)
{
Car spicificCar = new Car();
Car_Type carType = carDb.Car_Types.FirstOrDefault(car => car.Model_Id == carId);
spicificCar.CostPerDay = (int)carType.Cost_pre_Day;
spicificCar.DelayCostPerDay = (int)carType.Delay_Cost_per_Day;
spicificCar.IsGear = carType.isGear;
spicificCar.Manufacturer = carType.Company_Name;
spicificCar.Model = carType.Model;
spicificCar.ModelId = carType.Model_Id;
spicificCar.YearManufactured = carType.Manufactured_Year;
return(spicificCar);
}
