// GET: Discount/Edit/5
public IActionResult Edit(int id)
{
var discount = _discountService.GetById(id);
if (discount == null)
{
return(RedirectToAction("Error", "Home"));
}
var item = _catalogService.FindCatalogItemByDiscountId(id);
var model = new DiscountViewModel
{
DiscountId = discount.Id,
ExpireDate = discount.ExpireDateInUtc,
NewPrice = discount.NewValue,
OldPrice = discount.OldValue,
ProductId = item.Id,
ProductName = item.Name
};
return(View(model));
}