Clone a purchase order and convert into cart


We have a requirement for our client that he can masquerade user and can create a new cart based on some existing Purchase Order(e.g. for damaged/lost orders).

Option 1: Get The OrderForm and other objects from PurchaseOrder and assign it to new Cart.
It did not work as result was a nasty output. On saving Purchase Order for new cart, OrderForm from Parent was assigned to new cart and parent Purchase order lost its associated OrderForms.

Option 2:
Clone the Purchase Order and create a cart based on that but it will not work because. (I tested this with EpiServer Commerce R2SP2)
Type 'Mediachase.Commerce.Orders.PurchaseOrder' in Assembly 'Mediachase.Commerce, Version=5.2.628.0, Culture=neutral, PublicKeyToken=6e58b501b34abce3' is not marked as serializable.

Solution:
We can clone OrderForms and OrderAddresses. Therefore I created a clone copy of OrderForm and order addresses and added that into the Cart.
Below piece of code helped me to achieve this. Note I have not tested/run workflows.

Cart mycart = OrderContext.Current.GetCart("replacementcart", SecurityContext.Current.CurrentUserId);
                CopyCart(mycart, Order);
//Delete and added a new Payment(Zero Charged)
//Convert into Purchase Order


        /// <summary>
        /// Copy cart
        /// </summary>
        /// <param name="_cart"></param>
        /// <param name="orderGroup"></param>
        public static void CopyCart(Cart _cart, PurchaseOrder orderGroup)
        {
            // Initial validation
            if (_cart == null) throw new ArgumentNullException("_cart");
            if (orderGroup == null) throw new ArgumentNullException("orderGroup");
            // need to set meta data context before cloning
            MetaDataContext.DefaultCurrent = OrderContext.MetaDataContext;
            OrderForm of = orderGroup.OrderForms[0].Clone() as OrderForm;
           
            // Remove existing Order Forms
            for (int i = _cart.OrderForms.Count-1 ; i>=0;i--)
            {
                _cart.OrderForms[i].Delete();
            }

            //Add order Forms to basket from PurchasOrder.
            _cart.OrderForms.Add(of);

            // Remove existing Order Addresses
            for (int i = _cart.OrderAddresses.Count-1 ; i>=0;i--)
            {
                _cart.OrderAddresses[i].Delete();
            }

            foreach (OrderAddress address in orderGroup.OrderAddresses)
            {
                MetaDataContext.DefaultCurrent = OrderContext.MetaDataContext;
                OrderAddress oa = address.Clone() as OrderAddress;
                _cart.OrderAddresses.Add(oa);
            }           

            _cart.SetParent(_cart);
            _cart.AddressId = orderGroup.AddressId;
            _cart.AffiliateId = orderGroup.AffiliateId;
            _cart.ApplicationId = orderGroup.ApplicationId;
            _cart.BillingCurrency = orderGroup.BillingCurrency;
            _cart.CustomerId = orderGroup.CustomerId;
            _cart.CustomerName = orderGroup.CustomerName;
            _cart.ProviderId = orderGroup.ProviderId;
            _cart.Status = orderGroup.Status;
            _cart.Owner = orderGroup.Owner;
            _cart.OwnerOrg = orderGroup.OwnerOrg;
            _cart.ShippingTotal = orderGroup.ShippingTotal;
            _cart.SiteId = orderGroup.SiteId;
            _cart.SubTotal = orderGroup.SubTotal;
            _cart.TaxTotal = orderGroup.TaxTotal;
            _cart.Total = orderGroup.Total;
          
            _cart.AcceptChanges();
        }

Comments

  1. Great post! I really found this other link helpful. Refer to it for more creating invoices and information on purchase orders
    Create a purchase order

    ReplyDelete

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