private double?GetCustomerMargin()
{
try
{
if (Session["PromoCode"] != null && Session["PromoCode"].ToString() != "")
{
ViewModel.PromotionCodes.PromotionCodes promotionCodes = new ViewModel.PromotionCodes.PromotionCodes();
return(promotionCodes.GetPromoCodeByCoode(Session["PromoCode"].ToString()).Amount);
}
return(0);
}
catch
{
return(0);
}
}
public ActionResult Cart(string PromoCode, string DefaultPercentage)
{
if (PromoCode != null && PromoCode != "")
{
Session["PromoCode"] = PromoCode;
ViewModel.PromotionCodes.PromotionCodes promotionCodes = new ViewModel.PromotionCodes.PromotionCodes();
var code = promotionCodes.GetPromoCodeByCoode(Session["PromoCode"].ToString());
if (code != null)
{
Session["Margin"] = code.Amount;
TempData["Margin"] = code.Amount;
}
}
else
{
Session["Margin"] = DefaultPercentage;
TempData["Margin"] = DefaultPercentage;
}
return(RedirectToAction("cart"));
}
