public static bool IsCouponValidForCheckout(Coupon coupon, CheckoutOrderInfo checkoutOrderInfo, out CouponStatus couponStatus)
{
couponStatus = CouponStatus.NotFound;
//Coupon coupon = Coupon.GetCoupon(couponCode, storeId);
if (coupon != null)
{
//--- "Active" status?
if (!coupon.IsActive.Value)
{
couponStatus = CouponStatus.NotActive;
return(false);
}
//--- Active Dates?
if (coupon.ValidFromDate.HasValue)
{
if (DateTime.Today < coupon.ValidFromDate.Value)
{
couponStatus = CouponStatus.ActiveDateInvalidFrom;
return(false);
}
}
if (coupon.ValidToDate.HasValue)
{
if (DateTime.Today > coupon.ValidToDate.Value)
{
couponStatus = CouponStatus.ActiveDateInvalidTo;
return(false);
}
}
List <CheckoutCouponInfo> checkoutCouponInfos = checkoutOrderInfo.GetAppliedCoupons();
//--- already been applied?
if (checkoutCouponInfos.Exists(c => c.CouponCode == coupon.Code))
{
couponStatus = CouponStatus.AlreadyApplied;
return(false);
}
//--- combinable?
if (!coupon.IsCombinable.Value && checkoutCouponInfos.Count > 0)
{
// this coupon is not combinable and user is trying to combine it
couponStatus = CouponStatus.NotCombinable;
return(false);
}
if (checkoutCouponInfos.Count > 1 && checkoutCouponInfos.Exists(cc => cc.IsCombinable == false))
{
// there's multiple coupons applied but at least 1 of them is NOT combinable
couponStatus = CouponStatus.NonCombinableCouponAlreadyInUse;
return(false);
}
CouponDiscountType discountType = coupon.DiscountTypeName;
//--- Applies to products?
if (discountType == CouponDiscountType.Product)
{
// make sure the Product(s) the coupon applies to are in the User's Cart
List <int> couponProductIds = coupon.GetProductIds().ConvertAll(s => Convert.ToInt32(s));
List <int> cartProductIds = checkoutOrderInfo.Cart.GetCartProducts().ToList().ConvertAll(p => p.Id.Value);
// 'cartProductIds' must contain at least 1 of the 'couponProductIds'
List <int> intersectedIds = cartProductIds.Intersect(couponProductIds).ToList();
if (intersectedIds.Count == 0)
{
couponStatus = CouponStatus.NoEligibleProduct;
return(false);
}
}
//--- Applies to shipping?
if (discountType == CouponDiscountType.Shipping)
{
// make sure one of the Shipping Option(s) the coupon applies to has been selected by the User
if (checkoutOrderInfo.ShippingProvider != ShippingProviderType.UNKNOWN)
{
if (!coupon.GetShippingRateTypes().Contains(checkoutOrderInfo.ShippingRate.ServiceType))
{
couponStatus = CouponStatus.NoEligibleShipping;
return(false);
}
}
}
//--- min. cart total
if (coupon.MinOrderAmount.HasValue && (checkoutOrderInfo.Total < coupon.MinOrderAmount.Value))
{
couponStatus = CouponStatus.MinOrderAmountNotReached;
return(false);
}
// TODO - Max # redemptions per user
// Probably need to implement some kind of "User GUID" cookie value at the store level to track unique users/visitors
// since we can't reliably use UserId (won't work for anonymous checkout) or IP address (different users behind same IP)
//--- max. # redemptions - lifetime
if (coupon.MaxUsesLifetime.HasValue)
{
int numLifetimeRedemptions = coupon.GetNumberOfRedemptions();
if (numLifetimeRedemptions >= coupon.MaxUsesLifetime.Value)
{
couponStatus = CouponStatus.ExceededMaxLifetimeRedemptions;
return(false);
}
}
couponStatus = CouponStatus.Valid;
return(true);
}
return(false);
}
/// <summary>
/// Create a "PendingOffsite" Order by copying the CheckoutOrderInfo into an actual Order in the database.
/// </summary>
/// <param name="checkoutOrderInfo"></param>
/// <returns></returns>
public Order CreateOrder(CheckoutOrderInfo checkoutOrderInfo, OrderStatusName orderStatus)
{
using (esTransactionScope transaction = new esTransactionScope())
{
Order pendingOrder = new Order();
if (checkoutOrderInfo.PaymentProvider != PaymentProviderName.CardCaptureOnly)
{
//--- check if we have an existing pending order for this Cart....
Order existingOrderByCartId = Order.GetOrderByCartId(checkoutOrderInfo.Cart.Id.Value);
if (existingOrderByCartId != null)
{
//existingOrderByCartId.MarkAsDeleted();
existingOrderByCartId.OrderStatus = OrderStatusName.Failed;
existingOrderByCartId.Save();
}
}
//pendingOrder.OrderStatus = OrderStatusName.PendingOffsite;
pendingOrder.OrderStatus = orderStatus;
pendingOrder.PaymentStatus = PaymentStatusName.Pending;
//---- copy the Checkout Order Info into our Order database object
pendingOrder.StoreId = storeContext.CurrentStore.Id.Value;
pendingOrder.UserId = storeContext.UserId;
pendingOrder.CreatedFromCartId = checkoutOrderInfo.Cart.Id;
pendingOrder.CreatedByIP = HttpContext.Current.Request.UserHostAddress;
pendingOrder.OrderNumber = ""; // we'll update it later
pendingOrder.CustomerFirstName = checkoutOrderInfo.BillingAddress.FirstName;
pendingOrder.CustomerLastName = checkoutOrderInfo.BillingAddress.LastName;
pendingOrder.CustomerEmail = checkoutOrderInfo.BillingAddress.Email;
pendingOrder.BillAddress1 = checkoutOrderInfo.BillingAddress.Address1;
pendingOrder.BillAddress2 = !string.IsNullOrEmpty(checkoutOrderInfo.BillingAddress.Address2) ? checkoutOrderInfo.BillingAddress.Address2 : String.Empty;
pendingOrder.BillCity = checkoutOrderInfo.BillingAddress.City;
pendingOrder.BillRegion = checkoutOrderInfo.BillingAddress.Region;
pendingOrder.BillPostalCode = checkoutOrderInfo.BillingAddress.PostalCode;
pendingOrder.BillCountryCode = checkoutOrderInfo.BillingAddress.Country;
pendingOrder.BillTelephone = checkoutOrderInfo.BillingAddress.Telephone;
pendingOrder.ShipRecipientName = string.Format("{0} {1}", checkoutOrderInfo.ShippingAddress.FirstName, checkoutOrderInfo.ShippingAddress.LastName);
pendingOrder.ShipRecipientBusinessName = checkoutOrderInfo.ShippingAddress.BusinessName ?? "";
pendingOrder.ShipAddress1 = checkoutOrderInfo.ShippingAddress.Address1;
pendingOrder.ShipAddress2 = checkoutOrderInfo.ShippingAddress.Address2;
pendingOrder.ShipCity = checkoutOrderInfo.ShippingAddress.City;
pendingOrder.ShipRegion = checkoutOrderInfo.ShippingAddress.Region;
pendingOrder.ShipPostalCode = checkoutOrderInfo.ShippingAddress.PostalCode;
pendingOrder.ShipCountryCode = checkoutOrderInfo.ShippingAddress.Country;
pendingOrder.ShipTelephone = checkoutOrderInfo.ShippingAddress.Telephone;
//--- Shipping Provider Stuff
pendingOrder.ShippingServiceProvider = checkoutOrderInfo.ShippingProvider.ToString();
pendingOrder.ShippingServiceOption = checkoutOrderInfo.ShippingRate.ServiceTypeDescription ?? "";
pendingOrder.ShippingServiceType = checkoutOrderInfo.ShippingRate.ServiceType ?? "";
pendingOrder.ShippingServicePrice = checkoutOrderInfo.ShippingRate.Rate;
//--- Order Notes
pendingOrder.OrderNotes = checkoutOrderInfo.OrderNotes ?? "";
//---- Cart Items
List <vCartItemProductInfo> cartItems = checkoutOrderInfo.Cart.GetCartItemsWithProductInfo();
foreach (vCartItemProductInfo cartItem in cartItems)
{
Product product = cartItem.GetProduct();
OrderItem newItem = pendingOrder.OrderItemCollectionByOrderId.AddNew();
newItem.ProductId = product.Id;
newItem.Name = product.Name;
newItem.Sku = product.Sku;
if (product.DeliveryMethodId == 2)
{
newItem.DigitalFilename = product.DigitalFilename;
newItem.DigitalFileDisplayName = product.DigitalFileDisplayName;
}
newItem.ProductFieldData = cartItem.ProductFieldData;
newItem.Quantity = cartItem.Quantity;
newItem.WeightTotal = cartItem.GetWeightForQuantity();
newItem.PriceTotal = cartItem.GetPriceForQuantity();
}
pendingOrder.SubTotal = checkoutOrderInfo.SubTotal;
pendingOrder.ShippingAmount = checkoutOrderInfo.ShippingRate.Rate;
pendingOrder.DiscountAmount = checkoutOrderInfo.DiscountAmount;
pendingOrder.TaxAmount = checkoutOrderInfo.TaxAmount;
pendingOrder.Total = checkoutOrderInfo.Total;
//--- Coupons
foreach (CheckoutCouponInfo checkoutCoupon in checkoutOrderInfo.GetAppliedCoupons())
{
OrderCoupon orderCoupon = pendingOrder.OrderCouponCollectionByOrderId.AddNew();
orderCoupon.CouponCode = checkoutCoupon.CouponCode;
orderCoupon.DiscountAmount = checkoutCoupon.DiscountAmount;
}
//--- Save limited Credit Card info to order
pendingOrder.CreditCardType = checkoutOrderInfo.CreditCard.CardType.ToString();
// the full card number is not saved here for security
pendingOrder.CreditCardNumberLast4 = checkoutOrderInfo.CreditCard.CardNumber.Right(4);
pendingOrder.CreditCardExpiration = string.Format("{0} / {1}", checkoutOrderInfo.CreditCard.ExpireMonth2Digits, checkoutOrderInfo.CreditCard.ExpireYear);
// Credit Card CVV not saved here for security
pendingOrder.CreditCardNameOnCard = checkoutOrderInfo.CreditCard.NameOnCard;
pendingOrder.Save();
// update the order number
pendingOrder.OrderNumber = storeContext.CurrentStore.GetSetting(StoreSettingNames.OrderNumberPrefix) + pendingOrder.Id;
pendingOrder.Save();
transaction.Complete();
int orderId = pendingOrder.Id.Value;
pendingOrder.LoadByPrimaryKey(orderId);
return(pendingOrder);
}
}