CecilEnumSerializerFactory.cs

// Copyright (c) .NET Foundation and Contributors (https://dotnetfoundation.org/ & https://stride3d.net) and Silicon Studio Corp. (https://www.siliconstudio.co.jp)
// Distributed under the MIT license. See the LICENSE.md file in the project root for more information.

using Mono.Cecil;

namespace Stride.Core.AssemblyProcessor;

/// <summary>
/// Generates enum serializer type from a given enum type.
/// </summary>
public class CecilEnumSerializerFactory : ICecilSerializerFactory
{
    private readonly TypeReference genericEnumSerializerType;

    public CecilEnumSerializerFactory(TypeReference genericEnumSerializerType)
    {
        this.genericEnumSerializerType = genericEnumSerializerType;
    }

    public TypeReference? GetSerializer(TypeReference objectType)
    {
        var resolvedObjectType = objectType.Resolve();
        if (resolvedObjectType?.IsEnum == true)
        {
            return genericEnumSerializerType.MakeGenericType(objectType);
        }

        return null;
    }
}