public override void Process()

in src/Feature/Account/code/Pipelines/Customers/RemoveParties.cs [36:96]
51 lines of code
9 McCabe index (conditional complexity)

        public override void Process(Commerce.Pipelines.ServicePipelineArgs args)
        {
            Assert.ArgumentNotNull(args, "args");
            Assert.ArgumentCondition(args.Request is RemovePartiesRequest, "args.Request", "args.Request is RemovePartiesRequest");
            Assert.ArgumentCondition(args.Result is CustomerResult, "args.Result", "args.Result is CustomerResult");

            var request = (RemovePartiesRequest)args.Request;
            var result = (CustomerResult)args.Result;

            Profile customerProfile = null;
            var response = this.GetCommerceUserProfile(request.CommerceCustomer.ExternalId, ref customerProfile);
            if (!response.Success)
            {
                result.Success = false;
                response.SystemMessages.ToList().ForEach(m => result.SystemMessages.Add(m));
                return;
            }

            string preferredAddress = customerProfile["GeneralInfo.preferred_address"].Value as string;

            var profileValue = customerProfile["GeneralInfo.address_list"].Value as object[];
            if (profileValue != null)
            {
                var e = profileValue.Select(i => i.ToString());
                var addressList = new ProfilePropertyListCollection<string>(e);

                foreach (var partyToRemove in request.Parties)
                {
                    var foundId = addressList.Where(x => x.Equals(partyToRemove.ExternalId, StringComparison.OrdinalIgnoreCase)).FirstOrDefault();
                    if (foundId != null)
                    {
                        response = this.DeleteAddressCommerceProfile(foundId);
                        if (!response.Success)
                        {
                            result.Success = false;
                            response.SystemMessages.ToList().ForEach(m => result.SystemMessages.Add(m));
                            return;
                        }

                        addressList.Remove(foundId);

                        if (addressList.Count() == 0)
                        {
                            customerProfile["GeneralInfo.address_list"].Value = System.DBNull.Value;
                        }
                        else
                        {
                            customerProfile["GeneralInfo.address_list"].Value = addressList.Cast<object>().ToArray();
                        }

                        // Preffered address check. If the address being deleted was the preferred address we must clear it from the customer profile.
                        if (!string.IsNullOrWhiteSpace(preferredAddress) && preferredAddress.Equals(partyToRemove.ExternalId, StringComparison.OrdinalIgnoreCase))
                        {
                            customerProfile["GeneralInfo.preferred_address"].Value = System.DBNull.Value;
                        }

                        customerProfile.Update();
                    }
                }
            }
        }