simplified Help_GetAppConfig access to Json values

src/Client.cs

@@ -1224,6 +1224,7 @@ namespace WTelegram
 			int fileOffset = 0, maxOffsetSeen = 0;
 			long transmitted = 0;
 			var tasks = new Dictionary<int, Task>();
+			progress?.Invoke(0, fileSize);
 			bool abort = false;
 			while (!abort)
 			{

src/TL.Helpers.cs

@@ -367,10 +367,27 @@ namespace TL
 	}
 
 	partial class JsonObjectValue	{ public override string ToString() => $"{HttpUtility.JavaScriptStringEncode(key, true)}:{value}"; }
-	partial class JsonNull			{ public override string ToString() => "null"; }
+	partial class JSONValue			{ public abstract object ToNative(); }
-	partial class JsonBool			{ public override string ToString() => value ? "true" : "false"; }
+	partial class JsonNull
-	partial class JsonNumber		{ public override string ToString() => value.ToString(CultureInfo.InvariantCulture); }
+	{
-	partial class JsonString		{ public override string ToString() => HttpUtility.JavaScriptStringEncode(value, true); }
+		public override string ToString() => "null";
+		public override object ToNative() => null;
+	}
+	partial class JsonBool
+	{
+		public override string ToString() => value ? "true" : "false";
+		public override object ToNative() => value;
+	}
+	partial class JsonNumber
+	{
+		public override string ToString() => value.ToString(CultureInfo.InvariantCulture);
+		public override object ToNative() => value;
+	}
+	partial class JsonString
+	{
+		public override string ToString() => HttpUtility.JavaScriptStringEncode(value, true);
+		public override object ToNative() => value;
+	}
 	partial class JsonArray
 	{
 		public override string ToString()
@@ -380,6 +397,22 @@ namespace TL
 				sb.Append(i == 0 ? "" : ",").Append(value[i]);
 			return sb.Append(']').ToString();
 		}
+		public object[] ToNativeArray() => value.Select(v => v.ToNative()).ToArray();
+		public override object ToNative()
+		{
+			if (value.Length == 0) return Array.Empty<object>();
+			var first = value[0].ToNative();
+			var elementType = first.GetType();
+			var array = Array.CreateInstance(elementType, value.Length);
+			array.SetValue(first, 0);
+			for (int i = 1; i < value.Length; i++)
+			{
+				var elem = value[i].ToNative();
+				if (elem.GetType() != elementType) return ToNativeArray();
+				array.SetValue(elem, i);
+			}
+			return array;
+		}
 	}
 	partial class JsonObject
 	{
@@ -390,6 +423,22 @@ namespace TL
 				sb.Append(i == 0 ? "" : ",").Append(value[i]);
 			return sb.Append('}').ToString();
 		}
+		public Dictionary<string, object> ToDictionary() => value.ToDictionary(v => v.key, v => v.value.ToNative());
+		public override object ToNative()
+		{
+			if (value.Length == 0) return new Dictionary<string, object>();
+			var first = value[0].value.ToNative();
+			var elementType = first.GetType();
+			var dic = Activator.CreateInstance(typeof(Dictionary<,>).MakeGenericType(typeof(string), elementType)) as System.Collections.IDictionary;
+			dic.Add(value[0].key, first);
+			for (int i = 1; i < value.Length; i++)
+			{
+				var elem = value[i].value.ToNative();
+				if (elem.GetType() != elementType) return ToDictionary();
+				dic.Add(value[i].key, elem);
+			}
+			return dic;
+		}
 	}
 
 	public static class Markdown

src/TL.Schema.cs

@@ -10070,11 +10070,9 @@ namespace TL
 		public JSONValue data;
 	}
 
-	/// <summary>JSON key: value pair		<para>Derived classes: <see cref="JsonObjectValue"/></para>		<para>See <a href="https://corefork.telegram.org/type/JSONObjectValue"/></para></summary>
-	public abstract class JSONObjectValue : IObject { }
 	/// <summary>JSON key: value pair		<para>See <a href="https://corefork.telegram.org/constructor/jsonObjectValue"/></para></summary>
 	[TLDef(0xC0DE1BD9)]
-	public partial class JsonObjectValue : JSONObjectValue
+	public partial class JsonObjectValue : IObject
 	{
 		/// <summary>Key</summary>
 		public string key;
@@ -10083,7 +10081,7 @@ namespace TL
 	}
 
 	/// <summary>JSON value		<para>Derived classes: <see cref="JsonNull"/>, <see cref="JsonBool"/>, <see cref="JsonNumber"/>, <see cref="JsonString"/>, <see cref="JsonArray"/>, <see cref="JsonObject"/></para>		<para>See <a href="https://corefork.telegram.org/type/JSONValue"/></para></summary>
-	public abstract class JSONValue : IObject { }
+	public abstract partial class JSONValue : IObject { }
 	/// <summary>null JSON value		<para>See <a href="https://corefork.telegram.org/constructor/jsonNull"/></para></summary>
 	[TLDef(0x3F6D7B68)]
 	public partial class JsonNull : JSONValue { }
@@ -10120,7 +10118,7 @@ namespace TL
 	public partial class JsonObject : JSONValue
 	{
 		/// <summary>Values</summary>
-		public JSONObjectValue[] value;
+		public JsonObjectValue[] value;
 	}
 
 	/// <summary>Table cell		<para>See <a href="https://corefork.telegram.org/constructor/pageTableCell"/></para></summary>
@@ -10475,7 +10473,7 @@ namespace TL
 			send_inline = 0x40,
 			/// <summary>If set, does not allow a user to embed links in the messages of a <a href="https://corefork.telegram.org/api/channel">supergroup/chat</a></summary>
 			embed_links = 0x80,
-			/// <summary>If set, does not allow a user to send stickers in a <a href="https://corefork.telegram.org/api/channel">supergroup/chat</a></summary>
+			/// <summary>If set, does not allow a user to send polls in a <a href="https://corefork.telegram.org/api/channel">supergroup/chat</a></summary>
 			send_polls = 0x100,
 			/// <summary>If set, does not allow any user to change the description of a <a href="https://corefork.telegram.org/api/channel">supergroup/chat</a></summary>
 			change_info = 0x400,
@@ -15075,7 +15073,7 @@ namespace TL
 				path = path,
 			});
 		/// <summary>Get app-specific configuration, see <a href="https://corefork.telegram.org/api/config#client-configuration">client configuration</a> for more info on the result.		<para>See <a href="https://corefork.telegram.org/method/help.getAppConfig"/></para></summary>
-		public static Task<JSONValue> Help_GetAppConfig(this Client client)
+		public static Task<JsonObject> Help_GetAppConfig(this Client client)
 			=> client.CallAsync(new Help_GetAppConfig
 			{
 			});
@@ -18718,7 +18716,7 @@ namespace TL.Methods
 	}
 
 	[TLDef(0x98914110)]
-	public class Help_GetAppConfig : IMethod<JSONValue> { }
+	public class Help_GetAppConfig : IMethod<JsonObject> { }
 
 	[TLDef(0x6F02F748)]
 	public class Help_SaveAppLog : IMethod<bool>