DKNet

Mark domain members for CRUD generation

Part of DKNet.EfCore.Abstractions. Declare which constructors and methods SlimBus.Generators can turn into request handlers and endpoints.

Use the console-project setup in the Quick Start, then replace Program.cs with this example.

using DKNet.EfCore.Abstractions.Attributes;

Console.WriteLine(new CrudActionAttribute().Verb); // Post

public sealed class Order
{
    [CrudCreate]
    public Order(string customer) => Customer = customer;
    public string Customer { get; private set; }
    [CrudUpdate]
    public void Rename(string customer) => Customer = customer;
    [CrudAction("approve", Verb = CrudActionVerb.Patch, Name = "ApproveOrder")]
    public void Approve() { }
}

These declarations are inert without SlimBus.Generators. Keep domain methods as the source of business behavior; the generator owns the transport adapter.

⚙️ Configuration reference

Marker	Targets	Option	Default	Effect
CrudCreate	Constructor, Method	Name	null	Override generated Create request name.
CrudUpdate	Method	Name	null	Override generated Update request name.
CrudAction	Method	route	null	Use generator-derived kebab-case method route.
CrudAction	Method	Verb	Post	Select Post, Put or Patch.
CrudAction	Method	Name	null	Override generated action request name.

🧱 Where it fits

The domain references only the marker types here. SlimBus.Generators consumes those markers during compilation; generated adapters execute the domain methods in the API host.

⚠️ Gotchas & limits

• An action supports Post, Put or Patch; CrudActionVerb has no Delete value.
• Do not combine [CrudUpdate] and [CrudAction] on one member. Consult the generator guide for supported signatures and diagnostics.

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