p1eXu5.AutoProfile 11.1.4

dotnet add package p1eXu5.AutoProfile --version 11.1.4                
NuGet\Install-Package p1eXu5.AutoProfile -Version 11.1.4                
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="p1eXu5.AutoProfile" Version="11.1.4" />                
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add p1eXu5.AutoProfile --version 11.1.4                
#r "nuget: p1eXu5.AutoProfile, 11.1.4"                
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install p1eXu5.AutoProfile as a Cake Addin
#addin nuget:?package=p1eXu5.AutoProfile&version=11.1.4

// Install p1eXu5.AutoProfile as a Cake Tool
#tool nuget:?package=p1eXu5.AutoProfile&version=11.1.4                

AutoProfile.

<em>Custom AutoMapper attributes and profiler.</em>

Package Versions
p1eXu5.AutoProfile NuGet
p1eXu5.AutoProfile NuGet
p1eXu5.AutoProfile NuGet
p1eXu5.AutoProfile NuGet
p1eXu5.AutoProfile NuGet

<br/>

Mapping configurations.

see test project for more examples

1. Using map configuration factory method:

<br/>

[MapTo(typeof(Model), 
    MapFactory = nameof(CreateMapMethod), 
    IncludeAllDerived = true, 
    ReverseMap = true,
    IncludeAllDerivedForReverse = true)]
[MapFrom(typeof(Model2), MapFactory = nameof(CreateMapMethod))]
public class Dto
{
    ...

    public IMappingExpression<Dto, Model> CreateMapMethod(IAutoProfile profile)
    {
        return
            profile.Instance.CreateMap<Dto, Model>(MemberList.Source);
    }

    public static IMappingExpression<Model2, Dto> StaticCreateMapMethod(IAutoProfile profile)
    {
        return
            profile.Instance.CreateMap<Model2, Dto>(MemberList.Source);
    }
}

If factory method is located in other type use MapFactoryType attribute property.

<br/>

2. Using reverse map factory configuration method:

<br/>

[MapTo( typeof(IApplicationUser), 
    IncludeAllDerived = true, 
    IncludeAllDerivedForReverse = true,
    MapFactory = nameof(UserDtoBase.CreateMap), 
    ReverseMapFactory = nameof(UserDtoBase.CreateReverseMap))]
public class UserDtoBase
{
    public IMappingExpression<UserDtoBase, IApplicationUser> CreateMap(DerivedAutoProfile profile)
    {
        return
            profile.Instance.CreateMap<UserDtoBase, IApplicationUser>(MemberList.Source)
                .ForMember(au => au.FirstName, opt => opt.MapFrom((dto, au) => TextCipherSet.Encrypt( dto.FirstName, profile.PassPhrase)))
                .ForMember(au => au.LastName, opt => opt.MapFrom((dto, au) => TextCipherSet.Encrypt( dto.LastName, profile.PassPhrase)));
    }

    // expr and profile can have any order in parameters
    public IMappingExpression<IApplicationUser, UserDtoBase> CreateReverseMap( 
        IMappingExpression<UserDtoBase, IApplicationUser> expr, 
        DerivedAutoProfile profile)
    {
        return
            expr.ReverseMap()
                .ForMember(dto => dto.FirstName, opt => opt.MapFrom((au, dto) => TextCipherSet.Decrypt( au.FirstName, profile.PassPhrase)))
                .ForMember(dto => dto.LastName, opt => opt.MapFrom((au, dto) => TextCipherSet.Decrypt( au.LastName, profile.PassPhrase)));
    }
}

<br/>

3. Ignoring property.

<br/>

Ignoring destination property:

<br/>

[MapFrom(typeof(IModelA))]
[MapFrom(typeof(Model) /*, ...*/)]
public class ViewModel
{
    [Ignore]
    public IList<string> RoleNames { get; set; } = default!;
}

<br/>

[MapTo(typeof(ModelA))]
public class ViewModel...
{
    public IList<string> RoleNames { get; set; } = default!;
}

public class ModelA...
{
    [Ignore]
    public IList<string> RoleNames { get; set; } = default!;
}

<br/>

Ignoring source property:

<br/>

[MapTo(typeof(IModelA))]
public class ViewModel
{
    [Ignore]
    public IList<string> RoleNames { get; set; } = default!;
}

<br/>

[MapFrom(typeof(ModelA))]
public class ViewModel
{
    public IList<string> RoleNames { get; set; } = default!;
}

public class ModelA
{
    [Ignore]
    public IList<string> RoleNames { get; set; } = default!;
}

<br/>

4. OppositeAttribute usage:

<br/>

[MapTo(typeof(IApplicationUser))]
[MapFrom(typeof(IApplicationUser))]
public class UserUpdateDto : UserDto, IEntityIdDto<string>
{
    [Opposite(nameof(IApplicationUser.UserTools))]
    public ICollection<EntityIdDto>? Tools { get; set; }
}

<br/>

<b>Warning! There is an workaround to use with immutable record:</b>

<br/>

  1. Define private parameterless constructor

  2. Add private init

    public record RecordModel
    {
        private RecordModel()
        { }
    
        public RecordModel(string oppositeProp) : this()
        {
            this.OppositeProp = oppositeProp;
        }
    
        public string OppositeProp { get; private init; }
    }
    

<br/>

Usage cases

<br/>

1. Configure in the ASP.NET Core:

<br/>

Install-Package AutoMapper.Extensions.Microsoft.DependencyInjection -Version 11.0.0

builder.Services.AddAutoMapper(
    (serviceProvider, cfg) =>
    { 
        var logger = serviceProvider.GetRequiredService<ILogger<AutoProfile>>();
        var profile = new AutoProfile(typeof(Model), logger);
        cfg.AddProfile(profile.Configure());
    },
     new Type[0]);

<br/>

2. For testing of certain maps:

<br/>

public abstract class AutoMapperTestsBase
{
    protected IMapper Mapper { get; private set; } = default!;

    protected virtual ICollection<Type> MappingTypes { get; } = Array.Empty<Type>();

    [OneTimeSetUp]
    public void Initialize()
    {
        AutoProfile autoProfile = new AutoProfile(
            MockLoggerFactories.GetMockILogger<AutoProfile>(TestContext.WriteLine).Object,
            new AutoProfileOptions(ProcessMapAttributesFromAssembly: false));

        foreach (var type in MappingTypes) {
            autoProfile.CreateMaps(type);
        }

        var conf = new MapperConfiguration(cfg => cfg.AddProfile(autoProfile.Configure()));
        conf.AssertConfigurationIsValid();

        Mapper = conf.CreateMapper();
    }
}

<br/>

Other known issuers & workarounds.

<br/>

  • When a collection is mapped with resolver additional configuration is needed or AssertConfigurationIsValid() is failed (Automapper 9.0.0 bug):

    public IMappingExpression<ProjectDto, Project> CreateMap(IAutoProfile profile)
    {
        return
            profile.Instance.CreateMap<Dto, Model>(MemberList.Source)
                .ForMember(model => model.Collection, opt => opt.MapFrom(dto => dto.Collection))
                .ForMember(model => model.Collection,
                    opt => {
                        opt.MapFrom<FooResolver, ICollection<FooType>?>(dto => dto.Collection);
                    });
    }
    
  • In some cases you'll have to use both MapTo and MapFrom attribute instead of using ReverseMap = true only or AssertConfigurationIsValid() is failed (Automapper 9.0.0 bug).

Product Compatible and additional computed target framework versions.
.NET net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

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Version Downloads Last updated
11.1.4 385 5/16/2023
11.1.3 1,251 7/13/2022
11.1.2 649 5/24/2022
11.0.1 447 4/9/2022
10.1.5.2 892 12/3/2021
0.1.0 417 10/26/2020