public static WorkgroupVendorViewModel Create(IRepositoryWithTypedId<Vendor, string> vendorRepository, WorkgroupVendor workgroupVendor = null, Vendor vendor = null, VendorAddress vendorAddress = null, bool? newVendor = null)
        {
            Check.Require(vendorRepository != null, "Repository must be supplied");

            var addresses = vendor != null ? new MultiSelectList(vendor.VendorAddresses.Select(a => new { TypeCode = a.TypeCode, Name = string.Format("{0} ({1}, {2}, {3} {4})", a.Name, a.Line1, a.City, a.State, a.Zip) }).ToList(), "TypeCode", "Name") : new MultiSelectList(new List<VendorAddress>(), "TypeCode", "Name");

            var viewModel = new WorkgroupVendorViewModel
                                {
                                    WorkgroupVendor = workgroupVendor ?? new WorkgroupVendor(),
                                    Vendor = vendor,
                                    VendorAddress = vendorAddress,
                                    //Vendors = vendorRepository.Queryable.OrderBy(a => a.Name).ToList(),
                                    VendorAddresses = addresses,
                                    NewVendor = newVendor
                                };
            if(viewModel.WorkgroupVendor.VendorId != null && string.IsNullOrWhiteSpace(viewModel.WorkgroupVendor.Name))
            {
                var locVendor = vendorRepository.Queryable.First(a => a.Id == viewModel.WorkgroupVendor.VendorId);
                if(locVendor != null)
                {
                    viewModel.WorkgroupVendor.Name = locVendor.Name;
                }
            }
            return viewModel;
        }
        public static WorkgroupVendorViewModel Create(IRepositoryWithTypedId <Vendor, string> vendorRepository, WorkgroupVendor workgroupVendor = null, Vendor vendor = null, VendorAddress vendorAddress = null, bool?newVendor = null)
        {
            Check.Require(vendorRepository != null, "Repository must be supplied");

            var addresses = vendor != null ? new MultiSelectList(vendor.VendorAddresses.Select(a => new { TypeCode = a.TypeCode, Name = string.Format("{0} ({1}, {2}, {3} {4})", a.Name, a.Line1, a.City, a.State, a.Zip) }).ToList(), "TypeCode", "Name") : new MultiSelectList(new List <VendorAddress>(), "TypeCode", "Name");

            var viewModel = new WorkgroupVendorViewModel
            {
                WorkgroupVendor = workgroupVendor ?? new WorkgroupVendor(),
                Vendor          = vendor,
                VendorAddress   = vendorAddress,
                //Vendors = vendorRepository.Queryable.OrderBy(a => a.Name).ToList(),
                VendorAddresses = addresses,
                NewVendor       = newVendor
            };

            if (viewModel.WorkgroupVendor.VendorId != null && string.IsNullOrWhiteSpace(viewModel.WorkgroupVendor.Name))
            {
                var locVendor = vendorRepository.Queryable.First(a => a.Id == viewModel.WorkgroupVendor.VendorId);
                if (locVendor != null)
                {
                    viewModel.WorkgroupVendor.Name = locVendor.Name;
                }
            }
            return(viewModel);
        }