public HomeController(
            IAdRepository repo,
            IMakeRepository makeRepo,
            IModelRepository modelRepo,
            IFuelTypeRepository fuelTypeRepo,
            IBodyTypeRepository bodyTypeRepo,
            IDamageRepository damageRepo,
            IColorRepository colorRepo,
            IGearBoxRepository gearBoxRepo,
            IMapper mapper)
        {
            _repo = repo;

            _makeRepo     = makeRepo;
            _modelRepo    = modelRepo;
            _fuelTypeRepo = fuelTypeRepo;
            _bodyTypeRepo = bodyTypeRepo;
            _damageRepo   = damageRepo;
            _colorRepo    = colorRepo;
            _gearBoxRepo  = gearBoxRepo;
            _mapper       = mapper;
        }
 public GearBoxController(IGearBoxRepository repo, IMapper mapper)
 {
     _repo   = repo;
     _mapper = mapper;
 }