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Prefab.Base/PrefabEnumJsonConverter.cs

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+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace Prefab.Base;
+
+/// <summary>
+/// Serializes <see cref="PrefabEnum{TEnum}"/> values as their logical names and deserializes by name or value.
+/// </summary>
+/// <typeparam name="TEnum">Enumeration type to convert.</typeparam>
+public class PrefabEnumJsonConverter<TEnum> : JsonConverter<TEnum> where TEnum : PrefabEnum<TEnum>
+{
+    /// <inheritdoc />
+    public override TEnum Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) => reader.TokenType switch
+    {
+        JsonTokenType.String => PrefabEnum<TEnum>.FromName(reader.GetString()!),
+        JsonTokenType.Number => PrefabEnum<TEnum>.FromValue(reader.GetInt32()),
+        _ => throw new JsonException($"Unsupported token type '{reader.TokenType}' for Prefab enum deserialization.")
+    };
+
+    /// <inheritdoc />
+    public override void Write(Utf8JsonWriter writer, TEnum value, JsonSerializerOptions options) => writer.WriteStringValue(value.Name);
+}