using System.Text.Json;
using System.Text.Json.Serialization;

namespace IdentityShroud.Core.Model;

[JsonConverter(typeof(RealmSigningKeyIdJsonConverter))]
public readonly record struct RealmSigningKeyId(Guid Id)
{
    public override string ToString() => Id.ToString("N");

    public static RealmSigningKeyId NewId()
    {
        return new(Guid.NewGuid());
    }
}

public class RealmSigningKeyIdJsonConverter : JsonConverter<RealmSigningKeyId>
{
    public override RealmSigningKeyId Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
        => new (reader.GetGuid());

    public override void Write(Utf8JsonWriter writer, RealmSigningKeyId value, JsonSerializerOptions options)
        => writer.WriteStringValue(value.ToString());
}