From 81ba16a0d1a6ab2d2188540e0c25bca0088206d6 Mon Sep 17 00:00:00 2001
From: Marc Hernandez <marcsh@gmail.com>
Date: Fri, 13 Feb 2026 19:57:53 -0800
Subject: [PATCH] JsonData skeleton

---
 data/JsonData.cs | 196 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 196 insertions(+)
 create mode 100644 data/JsonData.cs

diff --git a/data/JsonData.cs b/data/JsonData.cs
new file mode 100644
index 0000000..0c5f696
--- /dev/null
+++ b/data/JsonData.cs
@@ -0,0 +1,196 @@
+using System;
+using System.IO;
+using System.Xml;
+using System.Reflection;
+using System.Text;
+
+
+
+
+static public class json
+{
+
+
+	static public T load<T>( string filename ) where T : lib.JsonData
+	{
+		return (T)lib.JsonData.load<T>( filename );
+	}
+
+	static public lib.JsonData load( string filename )
+	{
+		return lib.ConfigBase.load( filename, null );
+	}
+
+
+}
+
+namespace lib
+{
+
+	public interface JsonData
+	{
+
+		#region SaveLoad
+
+		static public T res_load<T>( string filename ) where T : JsonData
+		where T : class
+		{
+			return JsonData.load<T>( filename );
+		}
+
+		static public JsonData load( string filename )
+		{
+			return actual_load( filename, null );
+		}
+
+		static public T load<T>( string filename ) where T : JsonData
+		{
+			return (T)actual_load( filename, typeof( T ) );
+		}
+
+		static public JsonData actual_load( string filename, Type t )
+		{
+			JsonData cfg = null;
+
+			try
+			{
+				if( !File.Exists( filename ) )
+				{
+					if( filename.StartsWith( "res://" ) )
+						filename.Replace( "res://", "" );
+				}
+
+
+				if( File.Exists( filename ) )
+				{
+					FileStream fs = new FileStream( filename, FileMode.Open, FileAccess.Read );
+
+					XmlFormatter2 formatter = new XmlFormatter2();
+
+					cfg = (JsonData)( t != null ? formatter.DeserializeKnownType( fs, t ) : formatter.Deserialize( fs ) );
+
+					cfg.SetFilename( filename );
+				}
+				else
+				{
+					cfg = CreateTemplate( filename, t );
+				}
+			}
+			catch( IOException )
+			{
+				cfg = CreateTemplate( filename, t );
+			}
+
+			return cfg;
+		}
+
+		private static JsonData CreateTemplate( string filename, Type t )
+		{
+			log.debug( $"JsonData file {filename} not found, creating template." );
+
+			Type[] types = new Type[0];
+			object[] parms = new object[0];
+
+			//types[ 0 ] = typeof( string );
+			//parms[ 0 ] = filename;
+			JsonData cfg = null;
+
+			ConstructorInfo cons = t?.GetConstructor( types );
+
+			try
+			{
+				cfg = (JsonData)cons?.Invoke( parms );
+			}
+			catch( Exception e )
+			{
+				log.error( $"Exception while creating config {t.ToString()}, Msg {e.Message}" );
+			}
+
+			//cfg.SetFilename( filename );
+
+			if( ConfigCfg.s_cfg.writeOutTemplateFiles )
+			{
+				var templateFile = $"templates/{filename}";
+
+				var dirName = Path.GetDirectoryName( templateFile );
+
+				Util.checkAndAddDirectory( dirName );
+
+				log.info( $"Writing out template config of type {t?.Name} in {templateFile}" );
+
+				saveDebug( cfg, templateFile );
+			}
+
+			return cfg;
+		}
+
+		static public void saveDebug( JsonData cfg )
+		{
+			JsonData.actual_save( cfg, cfg.Filename );
+		}
+
+		static public void actual_save( JsonData cfg, String filename )
+		{
+			FileStream fs = new( filename, FileMode.Create, FileAccess.Write );
+			fs.Close();
+		}
+		#endregion
+
+
+		public String Filename { get; }
+	}
+
+	/* UNUSED
+	public record class ConfigRec : ConfigBase
+	{
+
+	}
+	*/
+
+	public class JsonData : ConfigBase
+	{
+
+		//private int _test = 0;
+
+		private static ser.XmlCfg s_templateCfg = new()
+		{
+			Structure = ser.Datastructure.Tree,
+			POD = ser.POD.Elements,
+		};
+
+
+		internal static ConfigCfg s_cfg = new();
+
+		public static ConfigCfg Cfg => s_cfg;
+
+		static public void startup( string filename )
+		{
+			res.Mgr.Register( ConfigBase.load );
+			res.Mgr.RegisterSub( typeof( ConfigBase ) );
+
+			s_cfg = ConfigBase.load<ConfigCfg>( filename );
+
+		}
+
+
+
+		public JsonData()
+		{
+		}
+
+		public JsonData( string filename )
+		{
+			_filename = filename;
+		}
+
+		private string _filename = "{unknown}";
+
+
+		public String Filename { get { return _filename; } }
+
+		internal void SetFilename( String filename ) { _filename = filename; }
+
+
+	}
+}
+