public IActionResult Edit(QuoteModelView model)
        {
            if (!ModelState.IsValid)
            {
                return(View("Edit", model));
            }

            return(View("Edit", new QuoteModelView()
            {
                Quote = new Quote()
                {
                    Discount = model.Discount.Value,
                    Total = model.Total.Value
                }
            }));
        }
        public IActionResult Index()
        {
            var model = new QuoteModelView();

            return(View(model));
        }