public IActionResult AddIncomeToCategory(AddIncomeViewModel model)
        {
            List <Category> _categories = _CLogic.GetAllCategories();

            model.Categories = _categories;

            if (model.CategoryId != Guid.Empty)
            {
                _CLogic.AddIncomeToCategory(model.CategoryId, model.IncomeId);
                return(RedirectToAction("Succes"));
            }
            return(View(model));
        }