MinimalRichDomain 1.0.0

There is a newer version of this package available.
See the version list below for details.
dotnet add package MinimalRichDomain --version 1.0.0                
NuGet\Install-Package MinimalRichDomain -Version 1.0.0                
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="MinimalRichDomain" Version="1.0.0" />                
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add MinimalRichDomain --version 1.0.0                
#r "nuget: MinimalRichDomain, 1.0.0"                
#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 MinimalRichDomain as a Cake Addin
#addin nuget:?package=MinimalRichDomain&version=1.0.0

// Install MinimalRichDomain as a Cake Tool
#tool nuget:?package=MinimalRichDomain&version=1.0.0                

MinimalRichDomain

A minimal impact shared kernel library for basic event-sourced domain models.

Usage

public partial class BlogPost : AggregateRoot<BlogPostId>
{
    public Title Title { get; private set; }
    public uint Views { get; private set; }

#pragma warning disable CS8618 // Rehydration ensures invariants are maintained.
    public BlogPost(BlogPostId id, IReadOnlyCollection<IDomainEvent> domainEvents) : base(id, domainEvents) { }
#pragma warning restore CS8618

    private BlogPost(BlogPostId key,
                     Title title,
                     uint views)
        : base(key)
    {
        Title = title;
        Views = views;
    }

    public static BlogPost New(Title title)
    {
        var blogPost = new BlogPost(BlogPostId.New(), title);
        blogPost.RaiseAndApplyDomainEvent(new NewBlogPostPostedEvent(blogPost.Id, blogPost.Title, 1));
        return blogPost;
    }

    public void View(BloggerId viewedBy)
    {
        RaiseAndApplyDomainEvent(new BlogPostViewedEvent(Id, viewedBy, DateTimeOffset.UtcNow, NextVersion));
    }
}

public partial class BlogPost
{
    protected override void ValidateState()
    {
        if (Title is null)
            throw new InvalidOperationException("Blogger rehydrated in corrupt state. Title is missing.");
    }

    protected override void Apply(MinimalRichDomain.IDomainEvent @event)
    {
        Apply((dynamic)@event);
    }

    private void Apply(NewBlogPostPostedEvent @event)
    {
        Title = @event.Title;
        Views = 0;
    }

    private void Apply(BlogPostViewedEvent @event)
    {
        Views++;
    }
}


public sealed record class NewBlogPostPostedEvent(BlogPostId Id, Title Title, int Version) : IDomainEvent;
public sealed record class BlogPostViewedEvent(BlogPostId BlogPostId, BloggerId ViewedBy, DateTimeOffset ViewedAt, int Version) : IDomainEvent;

MinimalRichDomain.SourceGenerators

Source generator for Id value objects for domain entities.

Usage

[GenerateId]
public class BlogPost
{
    public BlogPostId Id { get; } // Type generated by the source generator
}

Generated struct:

"using System;

#nullable enable
namespace SameNameSpaceAsEntityIdWasGeneratedFrom;

public readonly partial struct BlogPostId
{
    public Guid Value { get; }

    public static BlogPostId Empty => new(Guid.Empty);

    private BlogPostId(Guid value)
    {
        Value = value;
    }

    public static BlogPostId New() => new(Guid.NewGuid());

    public static BlogPostId FromValue(Guid value) => new(value);

    public static bool operator ==(BlogPostId left, BlogPostId right)
    {
        return left.Equals(right);
    }

    public static bool operator !=(BlogPostId left, BlogPostId right)
    {
        return !left.Equals(right);
    }

    public override bool Equals(object? obj)
    {
        if(obj is not BlogPostId other)
            return false;
        else
            return Value == other.Value;
    }

    public override int GetHashCode()
    {
        return Value.GetHashCode();
    }

    public override string? ToString()
    {
        return Value.ToString();
    }
}
#nullable restore
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

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
1.1.3 74 7/6/2024
1.1.2 83 7/3/2024
1.1.1 90 7/3/2024
1.0.0 106 4/9/2024
0.2.0-alpha 77 4/9/2024
0.1.4-alpha 74 4/9/2024
0.1.3-alpha 186 12/10/2023
0.1.2-alpha 95 12/7/2023
0.1.1-alpha 72 12/6/2023
0.1.0-alpha 75 12/6/2023