public PromotionFilterContext Filter(PromotionFilterContext filterContext, IEnumerable <string> couponCodes)
{
var codes = couponCodes.ToList();
var userEmail = PrincipalInfo.CurrentPrincipal?.GetCustomerContact()?.Email;
foreach (var includedPromotion in filterContext.IncludedPromotions)
{
var couponCode = includedPromotion.Coupon.Code;
var uniqueCodes = _couponService.GetByPromotionId(includedPromotion.ContentLink.ID);
if (string.IsNullOrEmpty(couponCode) && !(uniqueCodes?.Any() ?? false))
{
continue;
}
if (!string.IsNullOrEmpty(couponCode))
{
CheckSingleCoupon(filterContext, codes, couponCode, includedPromotion);
}
else
{
CheckMultipleCoupons(filterContext, codes, includedPromotion, uniqueCodes);
}
}
return(filterContext);
}
public ActionResult EditPromotionCoupons(int id)
{
var promotion = _contentLoader.Get <PromotionData>(new ContentReference(id));
var coupons = _couponService.GetByPromotionId(id);
return(View(new PromotionCouponsViewModel
{
Coupons = coupons ?? new List <UniqueCoupon>(),
Promotion = promotion,
PromotionId = promotion.ContentLink.ID,
MaxRedemptions = 1
}));
}
private void CheckMultiple(PromotionData promotion, PromotionInformation promotionInformation)
{
var uniqueCodes = _uniqueCouponService.GetByPromotionId(promotion.ContentLink.ID);
if (uniqueCodes == null || !uniqueCodes.Any())
{
return;
}
var uniqueCode = uniqueCodes.FirstOrDefault(x =>
x.Code.Equals(promotionInformation.CouponCode, StringComparison.OrdinalIgnoreCase));
if (uniqueCode == null)
{
return;
}
uniqueCode.UsedRedemptions++;
_uniqueCouponService.SaveCoupons(new List <UniqueCoupon> {
uniqueCode
});
}