public List <TourCustomerDTO> GetRegisteredTours() { var tours = _dataBase.TourCustomers.GetAll(); var typeOfStatusRegistered = _dataBase.TypeOfStatuses.Get("Registered"); var registeredTours = new List <TourCustomerDTO>(); foreach (var item in tours) { if (item.TypeOfStatusId == typeOfStatusRegistered.Id) { var tourDto = MappingDTO.MapTourCustomerDTO(item); registeredTours.Add(tourDto); } } return(registeredTours); }