Editor/Wiring/Symbols/Symbol.cs
Abstract record used by the editor wiring system to represent named symbols. It defines a Guid Id and Name, and registers JSON polymorphic metadata mapping derived symbol types to discriminator strings.
using System;
using System.Text.Json.Serialization;
namespace Grains.RazorDesigner.Wiring;
[JsonPolymorphic( TypeDiscriminatorPropertyName = "$type" )]
[JsonDerivedType( typeof( StateSymbol ), "State" )]
[JsonDerivedType( typeof( ParameterSymbol ), "Parameter" )]
[JsonDerivedType( typeof( NodeRefSymbol ), "NodeRef" )]
[JsonDerivedType( typeof( MethodSymbol ), "Method" )]
[JsonDerivedType( typeof( LifecycleSymbol ), "Lifecycle" )]
public abstract record Symbol
{
public Guid Id { get; init; } = Guid.NewGuid();
public string Name { get; init; } = "";
}