public LeasingService(ILeasingRepository leasingRepository,
                       IMediatorHandler mediatorHandler,
                       IMapper mapper)
 {
     _leasingRepository = leasingRepository;
     _mediatorHandler   = mediatorHandler;
     _mapper            = mapper;
 }
 public LeasingCommandHandler(ILeasingRepository leasingRepository)
 {
     _leasingRepository = leasingRepository;
 }