public ActionResult ChangeDiscount(int id, int?maxDiscount, int?stepDiscount)
{
var customer = _managerService.GetCustomerById(id);
var customerViewModel = MappingViewModel.MapCustomerViewModel(customer);
if (Request.HttpMethod == "POST")
{
if (maxDiscount == null)
{
ModelState.AddModelError("maxDiscount", "Please enter max discount");
}
if (stepDiscount == null)
{
ModelState.AddModelError("stepDiscount", "Please enter step discount");
}
if (ModelState.IsValid)
{
customer.StepDiscount = stepDiscount.Value;
customer.MaxDiscount = maxDiscount.Value;
_managerService.ChangeDiscountCustomer(customer);
SLogger.InfoToFile($"Manager change discount customer id: {customer.Id}");
var messageInfo = new MessageViewModel()
{
Status = "success",
Info = $"Changed discount for {customer.Name}"
};
return(RedirectToAction("Index", messageInfo));
}
else
{
return(View(customerViewModel));
}
}
else
{
return(View(customerViewModel));
}
}
