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Match from list to object using AutoMapper

I am new to AutoMapper and have a problem that I am trying to solve.

If I have a source class:

public class Membership
{
    public int MembershipId { get; set; }
    public string FirstName { get; set; }
    public string LastName { get; set; }
    public string OrganizationName { get; set; }
    public List<Address> Addresses { get; set; }
}

And the Address class looks like this:

public class Address
{
    public int AddressId{ get; set; }
    public int RefAddressTypeId { get; set; }
    public string AddressLine1 { get; set; }
    public string AddressLine2 { get; set; }
    public string City { get; set; }
    public string State { get; set; }
    public string Zip { get; set; }
    public bool IsPreferredAddress { get; set; }
}

My target class:

public class UserInformationModel
{
    public string UserName { get; set; }
    public string FirstName { get; set; }
    public string LastName { get; set; }
    public string Organization { get; set; }
    public string EmailAddress { get; set; }
    public PhysicalAddress BillingAddress { get; set; }
    public PhysicalAddress ShippingAddress { get; set; }
}

And destination address class:

public class PhysicalAddress
{
    public AddressType AddressType{get; set;}
    public string AddressLine1 { get; set; }
    public string AddressLine2 { get; set; }
    public string City { get; set; }
    public string State { get; set; }
    public string PostalCode { get; set; }

}

I set up this mapping as follows:

Mapper.CreateMap<MinistryMattersIntegration.BusinessObjects.Entities.Cokesbury.Membership, UserInformationModel>()
      .ForMember(dest => dest.Organization, opt => opt.MapFrom(src=>src.OrganizationName));

This works for membership in the UserInformationModel, but now I need the addresses to work. It should be noted, however, that the destination is one billing address and one delivery address in the original model, all addresses are stored as a list. The way you find the delivery and billing addresses from the list is to look at RefAddressTypdId and IsPreferredAddress. Only one preferred address can exist with a specific RefAddressTypeId.

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