SunMapper

Lightweight and fast object mapper, which creates methods for mapping at the compile time.

Testing 🛠

There are a lot of things that are not implemented yet or some code can give you unexpected result, so use this package at your own risk.

Install

• PowerShell:

Install-Package SunMapper

-- OR --

• Add reference to the project file:

<PackageReference Include="SunMapper"/>

You can find other ways for installing here.

Usage

Add MapTo attribute to a model you want to get data from:

using SunMapper.Common.Attributes;

[MapTo(typeof(UserGetDto))]
public class User {
    public int Id { get; set; }
    public string Name { get; set; }
    public string PasswordHash { get; set; }
}

public class UserGetDto {
    public string Name { get; set; }
}

Bunch stuff will be generated under the hood, that's why you can use extension method TryMapTo of User:

var user = new User { Id = 0, Name = "User", PasswordHash = "Hash" };

if (user.TryMapTo(out UserGetDto dto)) {
    // working with dto
}

Limitations

You can map only public properties with { get; set } methods and the same type.

Milestones 🚩

For comfortable using library, this things should be implemented:

• Mapping profiles
• Custom type conversation
• Upselling architecture
• Support of popular libraries such as FluentValidation
• ASP.NET Support
• Readable generated code