public CategoriesListViewModel(INavigationManager navigationManager, IViolationService violationService) : base(navigationManager)
        {
            _violationService = violationService;

            _currentTypeClientModel = SessionStorage.Instance.Get <ViolationTypeClientModel>(StorageConstants.CURRENT_VIOLATION_TYPE_KEY);

            Title = _currentTypeClientModel.Name;
        }
        public ViolationsListViewModel(INavigationManager navigationManager, IViolationService violationService) : base(navigationManager)
        {
            _violationService = violationService;

            _currentCategory = SessionStorage.Instance.Get <ViolationCategoryClientModel>(StorageConstants.CURRENT_VIOLATION_CATEGORY_KEY);

            _currentTypeClientModel = SessionStorage.Instance.Get <ViolationTypeClientModel>(StorageConstants.CURRENT_VIOLATION_TYPE_KEY);
        }