Merge pull request #19 from IvanMurzak/feature/dictionary-json-schema-ignore

feat: enhance schema generation to support value types for additional…

Author: IvanMurzak

ReflectorNet/src/Utils/Json/JsonSchema.Internal.cs

@@ -125,6 +125,7 @@ JsonNode GenerateSchemaFromType(Reflector reflector, Type type, JsonObject defin
                     if (defines.ContainsKey(typeId) == false)
                     {
                         // Add placeholder first to prevent infinite recursion
+                        defines[typeId] = new JsonObject { [Type] = Array };
                         defines[typeId] = new JsonObject
                         {
                             [Type] = Array,

ReflectorNet/src/Utils/Json/JsonSchema.cs

@@ -145,9 +145,6 @@ public JsonNode GetSchema(Reflector reflector, Type type, JsonObject? defines =
 
                     schema = schemeConvertor.GetSchema();
 
-                    if (definesNeeded && !defineContainsType)
-                        defines[typeId] = schema;
-
                     foreach (var defType in schemeConvertor.GetDefinedTypes())
                     {
                         var defTypeId = defType.GetSchemaTypeId();
@@ -182,23 +179,43 @@ public JsonNode GetSchema(Reflector reflector, Type type, JsonObject? defines =
                             defines[defTypeId] = defSchema;
                     }
 
+                    // Add placeholder to prevent infinite recursion
                     if (definesNeeded && !defineContainsType)
-                        defines[typeId] = schema;
+                        defines[typeId] = new JsonObject { [Type] = Object };
 
-                    schema = new JsonObject { [Type] = Object, [AdditionalProperties] = true };
+                    if (genericArgs.Length >= 2)
+                    {
+                        // Use the value type's schema for additionalProperties
+                        var valueTypeSchema = GetSchema(reflector, genericArgs[1], defines);
+                        schema = new JsonObject { [Type] = Object, [AdditionalProperties] = valueTypeSchema };
+                    }
+                    else
+                    {
+                        schema = new JsonObject { [Type] = Object, [AdditionalProperties] = true };
+                    }
                 }
                 else
                 {
-                    schema = GenerateSchemaFromType(reflector, type, defines);
+                    // Add placeholder to prevent infinite recursion
+                    if (definesNeeded && !defineContainsType)
+                        defines[typeId] = new JsonObject { [Type] = Object };
 
-                    if (definesNeeded && defines.Count > 0)
-                        schema[Defs] = defines;
+                    schema = GenerateSchemaFromType(reflector, type, defines);
                 }
 
                 // Get description from the type if available
                 var description = TypeUtils.GetDescription(type);
                 if (!string.IsNullOrEmpty(description))
                     schema[Description] = JsonValue.Create(description);
+
+                if (definesNeeded)
+                {
+                    if (!defineContainsType)
+                        defines[typeId] = schema.DeepClone();
+
+                    if (defines.Count > 0)
+                        schema[Defs] = defines;
+                }
             }
             catch (Exception ex)
             {