Gist for Automapper Discussion 4245

.cs

using AutoMapper;
public class Program
{
    static void Main(string[] args)
    {
        try
        {

            var config = new MapperConfiguration(c =>
            {
                c.CreateMap<SourceCar, DestinationCar>()
                    .ForMember(dest => dest.Driver, opt => opt.MapFrom(src => src.Info.GeneralInfo));

                c.CreateMap<SourceGeneralInfo, DestinationDriver>()
                    .IncludeMembers(src => src.Driver, src => src.Claim);

                c.CreateMap<SourceDriver, DestinationDriver>()
                    .ForMember(dest => dest.DriverInfo, opt => opt.MapFrom(src => src));

                c.CreateMap<SourceDriver, DestinationDriverInfo>()
                    .ForMember(dest => dest.NumberOfYearsDriving, opt => opt.MapFrom(src => src.NumDriving))
                    .ForMember(dest => dest.NumberOfClaims, opt => opt.Ignore());

                c.CreateMap<SourceClaim, DestinationDriver>()
                    .ForMember(dest => dest.DriverInfo, opt => opt.MapFrom(src => src));

                c.CreateMap<SourceClaim, DestinationDriverInfo>()
                    .ForMember(dest => dest.NumberOfClaims, opt => opt.MapFrom(src => src.NumClaims))
                    .ForMember(dest => dest.NumberOfYearsDriving, opt => opt.Ignore());
            });

            config.AssertConfigurationIsValid();

            var mapper = config.CreateMapper();

            var source = new SourceCar()
            {
                Info = new SourceInfo()
                {
                    GeneralInfo = new SourceGeneralInfo()
                    {
                        Claim = new SourceClaim()
                        {
                            NumClaims = 1
                        },
                        Driver = new SourceDriver()
                        {
                            NumDriving = 2
                        }
                    }
                }
            };

            var dest = mapper.Map<DestinationCar>(source);//.Dump();
        }
        catch (Exception ex)
        {
            ex.ToString();//.Dump();
        }
    }

}

public class SourceCar
{
    public SourceInfo Info { get; set; }
}

public class SourceInfo
{
    public SourceGeneralInfo GeneralInfo { get; set; }
}

public class SourceGeneralInfo
{
    public SourceDriver Driver { get; set; }
    public SourceClaim Claim { get; set; }
}

public class SourceDriver
{
    public int NumDriving { get; set; }
}

public class SourceClaim
{
    public int NumClaims { get; set; }
}

public class DestinationCar
{
    public DestinationDriver Driver { get; set; }
}

public class DestinationDriver
{
    public DestinationDriverInfo DriverInfo { get; set; }
}

public class DestinationDriverInfo
{
    public int NumberOfYearsDriving { get; set; }
    public int NumberOfClaims { get; set; }
}