From ebbee5414db256328b7f4161fa6a797a90a389e0 Mon Sep 17 00:00:00 2001
From: Miguel <miguel.vera.csa@gmail.com>
Date: Wed, 26 Mar 2025 12:22:05 +0100
Subject: [PATCH] Primera version funcionante

---
 App.xaml.cs                           |   2 +-
 MainWindow.xaml                       |  15 +-
 Models/ReflectionAnalyzerService.cs   | 343 -------------
 Services/DocumentationGenerator.cs    | 665 ++++++++++++++++----------
 Services/IDocumentationGenerator.cs   |  28 ++
 Services/ReflectionAnalyzerService.cs | 504 +++++++++++++++++++
 Services/XmlDocGenerator.cs           | 431 +++++++++++++++++
 7 files changed, 1383 insertions(+), 605 deletions(-)
 delete mode 100644 Models/ReflectionAnalyzerService.cs
 create mode 100644 Services/IDocumentationGenerator.cs
 create mode 100644 Services/ReflectionAnalyzerService.cs
 create mode 100644 Services/XmlDocGenerator.cs

diff --git a/App.xaml.cs b/App.xaml.cs
index 1987543..d383d04 100644
--- a/App.xaml.cs
+++ b/App.xaml.cs
@@ -20,7 +20,7 @@ namespace NetDocsForLLM
         private void ConfigureServices(ServiceCollection services)
         {
             // Register services
-            services.AddSingleton<IDocFxService, ReflectionAnalyzerService>();  // <- Cambio aquí
+            services.AddSingleton<IDocFxService, XmlDocGenerator>();  // Usar el generador XML
             services.AddSingleton<IDocumentationGenerator, DocumentationGenerator>();
             services.AddSingleton<IAssemblyAnalyzer, AssemblyAnalyzer>();
 
diff --git a/MainWindow.xaml b/MainWindow.xaml
index 851aa74..d275896 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -162,21 +162,16 @@
                         <Button Content="Copiar al portapapeles" 
                                 Command="{Binding CopyToClipboardCommand}"
                                 Padding="10,5"
-                                Margin="0,0,10,0"/>
+                                Margin="0,0,10,0"
+                                IsEnabled="{Binding HasGeneratedDocumentation}"/>
                         
                         <Button Content="Exportar..." 
                                 Command="{Binding ExportDocumentationCommand}"
-                                Padding="10,5"/>
+                                Padding="10,5"
+                                IsEnabled="{Binding HasGeneratedDocumentation}"/>
                     </StackPanel>
                     
-                    <xctk:PropertyGrid Grid.Row="1" 
-                                       SelectedObject="{Binding DocumentationModel}"
-                                       AutoGenerateProperties="False">
-                        <xctk:PropertyGrid.PropertyDefinitions>
-                            <xctk:PropertyDefinition Name="Namespaces" DisplayName="Espacios de nombres"/>
-                            <!-- Más definiciones según la estructura del modelo -->
-                        </xctk:PropertyGrid.PropertyDefinitions>
-                    </xctk:PropertyGrid>
+                    <!-- Eliminamos el PropertyGrid que estaba en conflicto con el Border -->
                     
                     <Border Grid.Row="1" Background="#f5f5f5" BorderBrush="#ddd" BorderThickness="1">
                         <TextBox Text="{Binding DocumentationPreview, Mode=OneWay}"
diff --git a/Models/ReflectionAnalyzerService.cs b/Models/ReflectionAnalyzerService.cs
deleted file mode 100644
index 8e4f3e7..0000000
--- a/Models/ReflectionAnalyzerService.cs
+++ /dev/null
@@ -1,343 +0,0 @@
-using NetDocsForLLM.Models;
-using Newtonsoft.Json;
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Reflection;
-using System.Threading.Tasks;
-using System.Xml.Linq;
-
-namespace NetDocsForLLM.Services
-{
-    /// <summary>
-    /// Implementación del servicio de análisis de ensamblados basado en Reflection
-    /// </summary>
-    public class ReflectionAnalyzerService : IDocFxService
-    {
-        private readonly string _workingDirectory;
-
-        public ReflectionAnalyzerService()
-        {
-            // Crear un directorio temporal para trabajar
-            _workingDirectory = Path.Combine(Path.GetTempPath(), "NetDocsForLLM_" + Guid.NewGuid().ToString("N"));
-            Directory.CreateDirectory(_workingDirectory);
-        }
-
-        public async Task<string> GenerateMetadataAsync(IEnumerable<AssemblyModel> assemblies)
-        {
-            // Crear directorio para metadatos
-            var metadataPath = Path.Combine(_workingDirectory, "metadata");
-            Directory.CreateDirectory(metadataPath);
-
-            // Para cada ensamblado, generar archivo de metadatos
-            foreach (var assembly in assemblies)
-            {
-                await Task.Run(() => ProcessAssembly(assembly, metadataPath));
-            }
-
-            return metadataPath;
-        }
-
-        private void ProcessAssembly(AssemblyModel assemblyModel, string outputPath)
-        {
-            try
-            {
-                var assembly = assemblyModel.LoadedAssembly;
-                if (assembly == null)
-                    throw new ArgumentException("El ensamblado no está cargado", nameof(assemblyModel));
-
-                // Cargar comentarios XML si existen
-                XDocument xmlDoc = null;
-                if (assemblyModel.HasXmlDocumentation && File.Exists(assemblyModel.XmlDocPath))
-                {
-                    try
-                    {
-                        xmlDoc = XDocument.Load(assemblyModel.XmlDocPath);
-                    }
-                    catch (Exception)
-                    {
-                        // Si hay error al cargar XML, continuar sin comentarios
-                    }
-                }
-
-                // Procesar todos los tipos exportados
-                foreach (var type in assembly.GetExportedTypes())
-                {
-                    try
-                    {
-                        // Generar archivo de metadatos para cada tipo
-                        var typeInfo = new
-                        {
-                            Name = type.Name,
-                            FullName = type.FullName,
-                            Namespace = type.Namespace,
-                            IsClass = type.IsClass,
-                            IsInterface = type.IsInterface,
-                            IsEnum = type.IsEnum,
-                            IsAbstract = type.IsAbstract,
-                            IsSealed = type.IsSealed,
-                            IsPublic = type.IsPublic,
-                            BaseType = type.BaseType?.FullName,
-                            Interfaces = type.GetInterfaces().Select(i => i.FullName).ToArray(),
-                            XmlDocumentation = GetXmlDocumentation(xmlDoc, GetMemberXmlId(type)),
-                            Members = GetMembers(type, xmlDoc)
-                        };
-
-                        // Guardar en archivo JSON
-                        string typePath = Path.Combine(outputPath, $"{type.FullName.Replace('+', '_')}.json");
-                        File.WriteAllText(typePath, JsonConvert.SerializeObject(typeInfo, Formatting.Indented));
-                    }
-                    catch (Exception ex)
-                    {
-                        // Registrar error para este tipo pero continuar con otros
-                        File.WriteAllText(
-                            Path.Combine(outputPath, $"error_{type.FullName.Replace('+', '_')}.txt"),
-                            $"Error procesando tipo {type.FullName}: {ex.Message}\n{ex.StackTrace}");
-                    }
-                }
-            }
-            catch (Exception ex)
-            {
-                // Registrar el error pero continuar con otros ensamblados
-                File.WriteAllText(
-                    Path.Combine(outputPath, $"error_{Path.GetFileNameWithoutExtension(assemblyModel.FilePath)}.txt"),
-                    $"Error procesando ensamblado: {ex.Message}\n{ex.StackTrace}");
-            }
-        }
-
-        private object[] GetMembers(Type type, XDocument xmlDoc)
-        {
-            var result = new List<object>();
-
-            // Obtener métodos
-            foreach (var method in type.GetMethods(BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static | BindingFlags.DeclaredOnly))
-            {
-                try
-                {
-                    if (method.IsSpecialName) // Excluir getters/setters de propiedades
-                        continue;
-
-                    var parameters = method.GetParameters().Select(p => new
-                    {
-                        Name = p.Name,
-                        Type = GetFriendlyTypeName(p.ParameterType),
-                        IsOptional = p.IsOptional,
-                        DefaultValue = p.IsOptional ? ConvertDefaultValueToString(p.DefaultValue) : null
-                    }).ToArray();
-
-                    var methodInfo = new
-                    {
-                        Name = method.Name,
-                        MemberType = "Method",
-                        ReturnType = GetFriendlyTypeName(method.ReturnType),
-                        IsStatic = method.IsStatic,
-                        IsPublic = method.IsPublic,
-                        Parameters = parameters,
-                        XmlDocumentation = GetXmlDocumentation(xmlDoc, GetMemberXmlId(method))
-                    };
-
-                    result.Add(methodInfo);
-                }
-                catch
-                {
-                    // Ignorar métodos con problemas
-                    continue;
-                }
-            }
-
-            // Obtener propiedades
-            foreach (var property in type.GetProperties(BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static | BindingFlags.DeclaredOnly))
-            {
-                try
-                {
-                    var propertyInfo = new
-                    {
-                        Name = property.Name,
-                        MemberType = "Property",
-                        Type = GetFriendlyTypeName(property.PropertyType),
-                        CanRead = property.CanRead,
-                        CanWrite = property.CanWrite,
-                        IsStatic = property.GetAccessors(true).FirstOrDefault()?.IsStatic ?? false,
-                        XmlDocumentation = GetXmlDocumentation(xmlDoc, GetMemberXmlId(property))
-                    };
-
-                    result.Add(propertyInfo);
-                }
-                catch
-                {
-                    // Ignorar propiedades con problemas
-                    continue;
-                }
-            }
-
-            // Obtener eventos
-            foreach (var eventInfo in type.GetEvents(BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static | BindingFlags.DeclaredOnly))
-            {
-                try
-                {
-                    var eventData = new
-                    {
-                        Name = eventInfo.Name,
-                        MemberType = "Event",
-                        EventHandlerType = GetFriendlyTypeName(eventInfo.EventHandlerType),
-                        IsStatic = eventInfo.GetAddMethod()?.IsStatic ?? false,
-                        XmlDocumentation = GetXmlDocumentation(xmlDoc, GetMemberXmlId(eventInfo))
-                    };
-
-                    result.Add(eventData);
-                }
-                catch
-                {
-                    // Ignorar eventos con problemas
-                    continue;
-                }
-            }
-
-            // Obtener campos
-            foreach (var field in type.GetFields(BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static | BindingFlags.DeclaredOnly))
-            {
-                try
-                {
-                    var fieldInfo = new
-                    {
-                        Name = field.Name,
-                        MemberType = "Field",
-                        Type = GetFriendlyTypeName(field.FieldType),
-                        IsStatic = field.IsStatic,
-                        IsConstant = field.IsLiteral && !field.IsInitOnly,
-                        Value = field.IsLiteral ? ConvertDefaultValueToString(field.GetValue(null)) : null,
-                        XmlDocumentation = GetXmlDocumentation(xmlDoc, GetMemberXmlId(field))
-                    };
-
-                    result.Add(fieldInfo);
-                }
-                catch
-                {
-                    // Ignorar campos con problemas
-                    continue;
-                }
-            }
-
-            return result.ToArray();
-        }
-
-        private string GetFriendlyTypeName(Type type)
-        {
-            if (type == null) return "void";
-
-            if (type.IsGenericType)
-            {
-                var genericArgs = string.Join(", ", type.GetGenericArguments().Select(GetFriendlyTypeName));
-                return $"{type.Name.Split('`')[0]}<{genericArgs}>";
-            }
-
-            // Usar nombres simplificados para tipos comunes
-            if (type == typeof(void)) return "void";
-            if (type == typeof(int)) return "int";
-            if (type == typeof(string)) return "string";
-            if (type == typeof(bool)) return "bool";
-            if (type == typeof(double)) return "double";
-            if (type == typeof(float)) return "float";
-            if (type == typeof(decimal)) return "decimal";
-            if (type == typeof(long)) return "long";
-            if (type == typeof(short)) return "short";
-            if (type == typeof(byte)) return "byte";
-            if (type == typeof(char)) return "char";
-            if (type == typeof(object)) return "object";
-
-            return type.FullName ?? type.Name;
-        }
-
-        private string ConvertDefaultValueToString(object defaultValue)
-        {
-            if (defaultValue == null) return "null";
-
-            // Para strings, agregar comillas
-            if (defaultValue is string stringValue)
-                return $"\"{stringValue}\"";
-
-            return defaultValue.ToString();
-        }
-
-        private string GetMemberXmlId(MemberInfo member)
-        {
-            // Generar ID XML según el formato estándar de documentación XML
-            string prefix = "";
-            if (member is MethodInfo)
-                prefix = "M:";
-            else if (member is PropertyInfo)
-                prefix = "P:";
-            else if (member is EventInfo)
-                prefix = "E:";
-            else if (member is FieldInfo)
-                prefix = "F:";
-            else if (member is Type)
-                prefix = "T:";
-
-            // Manejar tipos anidados
-            string declaringFullName;
-            if (member.DeclaringType != null)
-            {
-                declaringFullName = member.DeclaringType.FullName;
-            }
-            else if (member is Type typeInfo)
-            {
-                declaringFullName = typeInfo.FullName;
-            }
-            else
-            {
-                declaringFullName = "Unknown";
-            }
-
-            return prefix + declaringFullName + "." + member.Name;
-        }
-
-        private object GetXmlDocumentation(XDocument xmlDoc, string memberId)
-        {
-            if (xmlDoc == null)
-                return null;
-
-            try
-            {
-                // Buscar nodo de miembro por ID
-                var memberNode = xmlDoc.Descendants("member")
-                    .FirstOrDefault(m => m.Attribute("name")?.Value == memberId);
-
-                if (memberNode == null)
-                    return null;
-
-                // Extraer elementos de documentación
-                var summary = memberNode.Element("summary")?.Value.Trim();
-                var remarks = memberNode.Element("remarks")?.Value.Trim();
-                var returns = memberNode.Element("returns")?.Value.Trim();
-
-                var parameters = memberNode.Elements("param")
-                    .Select(p => new
-                    {
-                        Name = p.Attribute("name")?.Value,
-                        Description = p.Value.Trim()
-                    })
-                    .Where(p => !string.IsNullOrEmpty(p.Name))
-                    .ToArray();
-
-                var examples = memberNode.Elements("example")
-                    .Select(e => e.Value.Trim())
-                    .ToArray();
-
-                return new
-                {
-                    Summary = summary,
-                    Remarks = remarks,
-                    Returns = returns,
-                    Parameters = parameters,
-                    Examples = examples
-                };
-            }
-            catch
-            {
-                return null;
-            }
-        }
-    }
-}
\ No newline at end of file
diff --git a/Services/DocumentationGenerator.cs b/Services/DocumentationGenerator.cs
index 3bdba3b..06bcc08 100644
--- a/Services/DocumentationGenerator.cs
+++ b/Services/DocumentationGenerator.cs
@@ -5,16 +5,12 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
+using System.Xml;
 using System.Xml.Linq;
+using Formatting = Newtonsoft.Json.Formatting;
 
 namespace NetDocsForLLM.Services
 {
-    public interface IDocumentationGenerator
-    {
-        Task<DocumentationModel> GenerateDocumentation(IEnumerable<AssemblyModel> assemblies, ExportSettings settings);
-        string GenerateDocumentationPreview(DocumentationModel documentation, ExportSettings settings);
-    }
-
     public class DocumentationGenerator : IDocumentationGenerator
     {
         private readonly IDocFxService _metadataService;
@@ -28,21 +24,18 @@ namespace NetDocsForLLM.Services
         {
             try
             {
-                // Generate metadata using reflection service
+                // Generate metadata using XmlDocGenerator
                 var metadataPath = await _metadataService.GenerateMetadataAsync(assemblies);
 
-                // Process metadata files
+                // Create a new documentation model
                 var documentation = new DocumentationModel();
                 var namespaces = new Dictionary<string, NamespaceDocumentation>();
 
-                // Read JSON files produced by our reflection service
-                var jsonFiles = Directory.GetFiles(metadataPath, "*.json", SearchOption.AllDirectories);
-                foreach (var jsonFile in jsonFiles)
+                // Process XML files produced by our XmlDocGenerator
+                var xmlFiles = Directory.GetFiles(metadataPath, "*.xml");
+                foreach (var xmlFile in xmlFiles)
                 {
-                    if (Path.GetFileName(jsonFile).StartsWith("error_"))
-                        continue; // Skip error files
-
-                    ProcessJsonMetadata(jsonFile, documentation, namespaces, settings);
+                    ProcessXmlDocumentation(xmlFile, documentation, namespaces, settings);
                 }
 
                 return documentation;
@@ -53,108 +46,136 @@ namespace NetDocsForLLM.Services
             }
         }
 
-        private void ProcessJsonMetadata(string jsonFile, DocumentationModel documentation,
-                                         Dictionary<string, NamespaceDocumentation> namespaces,
-                                         ExportSettings settings)
+        private void ProcessXmlDocumentation(string xmlFile, DocumentationModel documentation,
+                                           Dictionary<string, NamespaceDocumentation> namespaces,
+                                           ExportSettings settings)
         {
             try
             {
-                // Leer el archivo JSON
-                var jsonContent = File.ReadAllText(jsonFile);
-                var typeData = JsonConvert.DeserializeObject<dynamic>(jsonContent);
+                // Cargar el archivo XML
+                var xmlDoc = XDocument.Load(xmlFile);
 
-                if (typeData == null)
+                // Obtener el nombre del ensamblado
+                string assemblyName = xmlDoc.Root.Element("assembly")?.Element("name")?.Value;
+                if (string.IsNullOrEmpty(assemblyName))
                     return;
 
-                // Obtener namespace
-                string namespaceName = typeData.Namespace?.ToString() ?? "Global";
+                // Leer todos los miembros
+                var memberElements = xmlDoc.Root.Element("members")?.Elements("member");
+                if (memberElements == null)
+                    return;
 
-                // Buscar o crear el namespace en nuestra documentación
+                // Procesar los tipos primero (para la estructura jerárquica)
+                var typeMembers = memberElements.Where(m =>
+                    m.Attribute("name")?.Value?.StartsWith("T:") == true);
+
+                foreach (var typeMember in typeMembers)
+                {
+                    ProcessTypeMember(typeMember, documentation, namespaces);
+                }
+
+                // Luego procesar miembros de tipos
+                var nonTypeMembers = memberElements.Where(m =>
+                    m.Attribute("name")?.Value?.StartsWith("T:") == false);
+
+                foreach (var member in nonTypeMembers)
+                {
+                    ProcessMember(member, documentation, namespaces, settings);
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"Error procesando archivo XML {xmlFile}: {ex.Message}");
+            }
+        }
+
+        private void ProcessTypeMember(XElement typeMember, DocumentationModel documentation,
+                                     Dictionary<string, NamespaceDocumentation> namespaces)
+        {
+            try
+            {
+                string typeId = typeMember.Attribute("name")?.Value;
+                if (string.IsNullOrEmpty(typeId) || !typeId.StartsWith("T:"))
+                    return;
+
+                // Extraer el nombre completo del tipo
+                string fullTypeName = typeId.Substring(2); // Quitar "T:"
+
+                // Obtener namespace y nombre del tipo
+                string namespaceName = "Global";
+                string typeName = fullTypeName;
+
+                int lastDotPos = fullTypeName.LastIndexOf('.');
+                if (lastDotPos > 0)
+                {
+                    namespaceName = fullTypeName.Substring(0, lastDotPos);
+                    typeName = fullTypeName.Substring(lastDotPos + 1);
+                }
+
+                // Buscar o crear el namespace
                 if (!namespaces.TryGetValue(namespaceName, out var namespaceDoc))
                 {
                     namespaceDoc = new NamespaceDocumentation
                     {
                         Name = namespaceName,
-                        Description = $"Contiene tipos del ensamblado"
+                        Description = $"Contains types from the assembly"
                     };
                     namespaces[namespaceName] = namespaceDoc;
                     documentation.Namespaces.Add(namespaceDoc);
                 }
 
+                // Obtener información del tipo desde XML
+                string description = typeMember.Element("summary")?.Value?.Trim() ?? "No description available";
+                string remarks = typeMember.Element("remarks")?.Value?.Trim();
+
+                // Determinar el tipo de tipo
+                string typeKind = "Class";
+                if (description.Contains("interface:"))
+                    typeKind = "Interface";
+                else if (description.Contains("structure:"))
+                    typeKind = "Struct";
+                else if (description.Contains("enumeration:"))
+                    typeKind = "Enum";
+                else if (description.Contains("abstract class:"))
+                    typeKind = "Abstract Class";
+                else if (description.Contains("static class:"))
+                    typeKind = "Static Class";
+
                 // Crear documentación de tipo
                 var typeDoc = new TypeDocumentation
                 {
-                    Name = typeData.Name,
-                    FullName = typeData.FullName,
-                    Description = typeData.XmlDocumentation?.Summary ?? "Sin documentación disponible",
-                    TypeKind = GetTypeKind(typeData)
+                    Name = typeName,
+                    FullName = fullTypeName,
+                    Description = description,
+                    TypeKind = typeKind
                 };
 
-                // Agregar base types e interfaces si están disponibles
-                if (typeData.BaseType != null && typeData.BaseType.ToString() != "System.Object")
+                // Procesar herencia e interfaces si están disponibles en remarks
+                if (!string.IsNullOrEmpty(remarks))
                 {
-                    typeDoc.BaseTypes.Add(typeData.BaseType.ToString());
-                }
-
-                // Agregar interfaces
-                if (typeData.Interfaces != null)
-                {
-                    foreach (var interfaceType in typeData.Interfaces)
+                    if (remarks.Contains("Inherits from"))
                     {
-                        typeDoc.Interfaces.Add(interfaceType.ToString());
+                        int start = remarks.IndexOf("Inherits from") + "Inherits from".Length;
+                        int end = remarks.IndexOf("\n", start);
+                        if (end < 0) end = remarks.Length;
+
+                        string baseTypeName = remarks.Substring(start, end - start).Trim();
+                        typeDoc.BaseTypes.Add(baseTypeName);
                     }
-                }
 
-                // Procesar miembros
-                if (typeData.Members != null)
-                {
-                    foreach (var member in typeData.Members)
+                    if (remarks.Contains("Implements:"))
                     {
-                        // Filtrar miembros privados si la configuración lo indica
-                        if (!settings.IncludePrivateMembers &&
-                            member.IsPublic != null && !(bool)member.IsPublic)
-                            continue;
+                        int start = remarks.IndexOf("Implements:") + "Implements:".Length;
+                        int end = remarks.IndexOf("\n", start);
+                        if (end < 0) end = remarks.Length;
 
-                        var memberDoc = new MemberDocumentation
+                        string interfacesStr = remarks.Substring(start, end - start).Trim();
+                        string[] interfaces = interfacesStr.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
+
+                        foreach (var interfaceName in interfaces)
                         {
-                            Name = member.Name,
-                            Description = member.XmlDocumentation?.Summary ?? "Sin documentación disponible",
-                            MemberType = member.MemberType,
-                            Signature = member.Signature ?? GenerateSignature(member),
-                            ReturnType = GetReturnType(member),
-                            ReturnDescription = member.XmlDocumentation?.Returns ?? ""
-                        };
-
-                        // Agregar parámetros si es un método
-                        if (member.MemberType?.ToString() == "Method" && member.Parameters != null)
-                        {
-                            foreach (var param in member.Parameters)
-                            {
-                                var paramDoc = new ParameterDocumentation
-                                {
-                                    Name = param.Name,
-                                    Type = param.Type,
-                                    IsOptional = param.IsOptional != null && (bool)param.IsOptional,
-                                    DefaultValue = param.DefaultValue?.ToString() ?? "",
-                                    Description = GetParameterDescription(member.XmlDocumentation, param.Name?.ToString())
-                                };
-
-                                memberDoc.Parameters.Add(paramDoc);
-                            }
+                            typeDoc.Interfaces.Add(interfaceName.Trim());
                         }
-
-                        // Agregar ejemplos si están disponibles y configurados
-                        if (settings.IncludeExamples &&
-                            member.XmlDocumentation?.Examples != null)
-                        {
-                            foreach (var example in member.XmlDocumentation.Examples)
-                            {
-                                if (example != null && !string.IsNullOrWhiteSpace(example.ToString()))
-                                    memberDoc.Examples.Add(example.ToString());
-                            }
-                        }
-
-                        typeDoc.Members.Add(memberDoc);
                     }
                 }
 
@@ -162,102 +183,197 @@ namespace NetDocsForLLM.Services
             }
             catch (Exception ex)
             {
-                // Si hay error al procesar, lo registramos pero continuamos
-                Console.WriteLine($"Error al procesar {jsonFile}: {ex.Message}");
+                Console.WriteLine($"Error procesando tipo: {ex.Message}");
             }
         }
 
-        private string GetTypeKind(dynamic typeData)
+        private void ProcessMember(XElement memberElement, DocumentationModel documentation,
+                                 Dictionary<string, NamespaceDocumentation> namespaces,
+                                 ExportSettings settings)
         {
-            if (typeData.IsClass != null && (bool)typeData.IsClass)
-                return "Class";
-            if (typeData.IsInterface != null && (bool)typeData.IsInterface)
-                return "Interface";
-            if (typeData.IsEnum != null && (bool)typeData.IsEnum)
-                return "Enum";
-            return "Type";
-        }
-
-        private string GenerateSignature(dynamic member)
-        {
-            // Generar una firma simple basada en el tipo de miembro
-            string memberType = member.MemberType?.ToString();
-            string name = member.Name?.ToString() ?? "Unknown";
-
-            if (memberType == "Method")
+            try
             {
-                string returnType = member.ReturnType?.ToString() ?? "void";
-                string parameters = "";
+                string memberId = memberElement.Attribute("name")?.Value;
+                if (string.IsNullOrEmpty(memberId))
+                    return;
 
-                if (member.Parameters != null)
+                // Determinar el tipo de miembro
+                char memberTypeChar = memberId[0];
+                if (memberId.Length < 3 || memberId[1] != ':')
+                    return;
+
+                string memberType;
+                switch (memberTypeChar)
                 {
-                    var paramList = new List<string>();
-                    foreach (var param in member.Parameters)
-                    {
-                        string paramType = param.Type?.ToString() ?? "object";
-                        string paramName = param.Name?.ToString() ?? "param";
-                        paramList.Add($"{paramType} {paramName}");
-                    }
-                    parameters = string.Join(", ", paramList);
+                    case 'M': memberType = "Method"; break;
+                    case 'P': memberType = "Property"; break;
+                    case 'F': memberType = "Field"; break;
+                    case 'E': memberType = "Event"; break;
+                    default: return; // No es un miembro que procesamos
                 }
 
-                return $"{returnType} {name}({parameters})";
+                // Extraer información del tipo al que pertenece el miembro
+                string fullMemberId = memberId.Substring(2); // Quitar "X:"
+                int lastDotPos = fullMemberId.LastIndexOf('.');
+                if (lastDotPos <= 0)
+                    return;
+
+                string fullTypeName = fullMemberId.Substring(0, lastDotPos);
+                string memberName = fullMemberId.Substring(lastDotPos + 1);
+
+                // Para métodos con parámetros, extraer el nombre real
+                if (memberType == "Method" && memberName.Contains("("))
+                {
+                    memberName = memberName.Substring(0, memberName.IndexOf('('));
+                }
+
+                // Encontrar el namespace y tipo
+                string namespaceName = "Global";
+                string typeName = fullTypeName;
+
+                int lastTypeNameDotPos = fullTypeName.LastIndexOf('.');
+                if (lastTypeNameDotPos > 0)
+                {
+                    namespaceName = fullTypeName.Substring(0, lastTypeNameDotPos);
+                    typeName = fullTypeName.Substring(lastTypeNameDotPos + 1);
+                }
+
+                // Buscar el namespace
+                if (!namespaces.TryGetValue(namespaceName, out var namespaceDoc))
+                {
+                    return; // No encontramos el namespace, lo cual es extraño
+                }
+
+                // Buscar el tipo
+                var typeDoc = namespaceDoc.Types.FirstOrDefault(t => t.FullName == fullTypeName || t.Name == typeName);
+                if (typeDoc == null)
+                {
+                    return; // No encontramos el tipo, lo cual es extraño
+                }
+
+                // Extraer descripción y otra información
+                string description = memberElement.Element("summary")?.Value?.Trim() ?? "No description available";
+                string returns = memberElement.Element("returns")?.Value?.Trim();
+                string value = memberElement.Element("value")?.Value?.Trim();
+
+                // Crear documentación del miembro
+                var memberDoc = new MemberDocumentation
+                {
+                    Name = memberName,
+                    MemberType = memberType,
+                    Description = description,
+                    ReturnType = DeriveReturnType(memberType, returns, value)
+                };
+
+                // Para métodos, procesar parámetros
+                if (memberType == "Method")
+                {
+                    foreach (var paramElement in memberElement.Elements("param"))
+                    {
+                        string paramName = paramElement.Attribute("name")?.Value;
+                        string paramDesc = paramElement.Value?.Trim();
+
+                        if (!string.IsNullOrEmpty(paramName))
+                        {
+                            // Extraer tipo del parámetro de la descripción
+                            string paramType = "object";
+                            if (!string.IsNullOrEmpty(paramDesc) && paramDesc.StartsWith("A "))
+                            {
+                                int spacePos = paramDesc.IndexOf(' ', 2);
+                                if (spacePos > 0)
+                                {
+                                    paramType = paramDesc.Substring(2, spacePos - 2);
+                                }
+                            }
+
+                            var paramDoc = new ParameterDocumentation
+                            {
+                                Name = paramName,
+                                Type = paramType,
+                                Description = paramDesc,
+                                IsOptional = paramDesc?.Contains("Optional") == true
+                            };
+
+                            memberDoc.Parameters.Add(paramDoc);
+                        }
+                    }
+
+                    // Generar firma basada en parámetros
+                    string returnType = memberDoc.ReturnType ?? "void";
+                    string parameters = string.Join(", ", memberDoc.Parameters.Select(p => $"{p.Type} {p.Name}"));
+                    memberDoc.Signature = $"{returnType} {memberName}({parameters})";
+                }
+                else if (memberType == "Property")
+                {
+                    // Generar firma para propiedades
+                    string propType = memberDoc.ReturnType ?? "object";
+                    string accessors = "";
+
+                    if (description.Contains("Gets"))
+                    {
+                        accessors += "get; ";
+                    }
+
+                    if (description.Contains("sets"))
+                    {
+                        accessors += "set; ";
+                    }
+
+                    memberDoc.Signature = $"{propType} {memberName} {{ {accessors}}}";
+                }
+                else
+                {
+                    // Firma simple para otros miembros
+                    memberDoc.Signature = $"{memberDoc.ReturnType ?? "void"} {memberName}";
+                }
+
+                // Agregar el miembro al tipo
+                typeDoc.Members.Add(memberDoc);
             }
-            else if (memberType == "Property")
+            catch (Exception ex)
             {
-                string propType = member.Type?.ToString() ?? "object";
-                string accessors = "";
-
-                bool canRead = member.CanRead != null && (bool)member.CanRead;
-                bool canWrite = member.CanWrite != null && (bool)member.CanWrite;
-
-                if (canRead && canWrite)
-                    accessors = " { get; set; }";
-                else if (canRead)
-                    accessors = " { get; }";
-                else if (canWrite)
-                    accessors = " { set; }";
-
-                return $"{propType} {name}{accessors}";
+                Console.WriteLine($"Error procesando miembro: {ex.Message}");
             }
-            else if (memberType == "Field")
-            {
-                string fieldType = member.Type?.ToString() ?? "object";
-                return $"{fieldType} {name}";
-            }
-            else if (memberType == "Event")
-            {
-                string eventType = member.EventHandlerType?.ToString() ?? "EventHandler";
-                return $"event {eventType} {name}";
-            }
-
-            return name;
         }
 
-        private string GetReturnType(dynamic member)
+        private string DeriveReturnType(string memberType, string returns, string value)
         {
-            string memberType = member.MemberType?.ToString();
-
-            if (memberType == "Method")
-                return member.ReturnType?.ToString() ?? "void";
-            else if (memberType == "Property")
-                return member.Type?.ToString() ?? "object";
-
-            return "";
-        }
-
-        private string GetParameterDescription(dynamic xmlDocumentation, string paramName)
-        {
-            if (xmlDocumentation?.Parameters == null || paramName == null)
-                return "";
-
-            foreach (var param in xmlDocumentation.Parameters)
+            // Intentar extraer el tipo de retorno de las etiquetas returns o value
+            if (!string.IsNullOrEmpty(returns))
             {
-                if (param.Name?.ToString() == paramName)
-                    return param.Description?.ToString() ?? "";
+                // Intentar extraer de algo como "A string value."
+                if (returns.StartsWith("A ") || returns.StartsWith("An "))
+                {
+                    int spacePos = returns.IndexOf(' ', 2);
+                    if (spacePos > 0)
+                    {
+                        return returns.Substring(2, spacePos - 2);
+                    }
+                }
             }
 
-            return "";
+            if (!string.IsNullOrEmpty(value))
+            {
+                // Intentar extraer de algo como "A string representing..."
+                if (value.StartsWith("A ") || value.StartsWith("An "))
+                {
+                    int spacePos = value.IndexOf(' ', 2);
+                    if (spacePos > 0)
+                    {
+                        return value.Substring(2, spacePos - 2);
+                    }
+                }
+            }
+
+            // Valores por defecto para diferentes tipos de miembros
+            switch (memberType)
+            {
+                case "Method": return "void";
+                case "Property": return "object";
+                case "Field": return "object";
+                case "Event": return "EventHandler";
+                default: return null;
+            }
         }
 
         public string GenerateDocumentationPreview(DocumentationModel documentation, ExportSettings settings)
@@ -276,14 +392,140 @@ namespace NetDocsForLLM.Services
                 else // YAML
                 {
                     // En un escenario real, usaríamos YamlDotNet
-                    // Para esta implementación, usaremos una conversión manual simplificada
-                    return ConvertJsonToSimpleYaml(
-                        JsonConvert.SerializeObject(documentation, Formatting.None,
-                        new JsonSerializerSettings
+                    // Para esta implementación, usaremos una conversión manual simplificada a XML
+                    var doc = new XDocument(
+                        new XDeclaration("1.0", "utf-8", null),
+                        new XElement("documentation",
+                            new XElement("namespaces")
+                        )
+                    );
+
+                    var namespacesElement = doc.Root.Element("namespaces");
+
+                    foreach (var ns in documentation.Namespaces)
+                    {
+                        var nsElement = new XElement("namespace",
+                            new XAttribute("name", ns.Name),
+                            new XElement("description", ns.Description),
+                            new XElement("types")
+                        );
+
+                        var typesElement = nsElement.Element("types");
+
+                        foreach (var type in ns.Types)
                         {
-                            ReferenceLoopHandling = ReferenceLoopHandling.Ignore,
-                            NullValueHandling = NullValueHandling.Ignore
-                        }));
+                            var typeElement = new XElement("type",
+                                new XAttribute("name", type.Name),
+                                new XAttribute("fullName", type.FullName),
+                                new XAttribute("kind", type.TypeKind),
+                                new XElement("description", type.Description),
+                                new XElement("members")
+                            );
+
+                            if (type.BaseTypes.Count > 0)
+                            {
+                                var baseTypesElement = new XElement("baseTypes");
+                                foreach (var baseType in type.BaseTypes)
+                                {
+                                    baseTypesElement.Add(new XElement("baseType", baseType));
+                                }
+                                typeElement.Add(baseTypesElement);
+                            }
+
+                            if (type.Interfaces.Count > 0)
+                            {
+                                var interfacesElement = new XElement("interfaces");
+                                foreach (var iface in type.Interfaces)
+                                {
+                                    interfacesElement.Add(new XElement("interface", iface));
+                                }
+                                typeElement.Add(interfacesElement);
+                            }
+
+                            var membersElement = typeElement.Element("members");
+
+                            foreach (var member in type.Members)
+                            {
+                                var memberElement = new XElement("member",
+                                    new XAttribute("name", member.Name),
+                                    new XAttribute("type", member.MemberType),
+                                    new XElement("description", member.Description),
+                                    new XElement("signature", member.Signature)
+                                );
+
+                                if (!string.IsNullOrEmpty(member.ReturnType))
+                                {
+                                    memberElement.Add(new XElement("returnType", member.ReturnType));
+
+                                    if (!string.IsNullOrEmpty(member.ReturnDescription))
+                                    {
+                                        memberElement.Add(new XElement("returnDescription", member.ReturnDescription));
+                                    }
+                                }
+
+                                if (member.Parameters.Count > 0)
+                                {
+                                    var paramsElement = new XElement("parameters");
+
+                                    foreach (var param in member.Parameters)
+                                    {
+                                        var paramElement = new XElement("parameter",
+                                            new XAttribute("name", param.Name),
+                                            new XAttribute("type", param.Type),
+                                            new XElement("description", param.Description ?? "")
+                                        );
+
+                                        if (param.IsOptional)
+                                        {
+                                            paramElement.Add(new XAttribute("optional", "true"));
+
+                                            if (!string.IsNullOrEmpty(param.DefaultValue))
+                                            {
+                                                paramElement.Add(new XAttribute("defaultValue", param.DefaultValue));
+                                            }
+                                        }
+
+                                        paramsElement.Add(paramElement);
+                                    }
+
+                                    memberElement.Add(paramsElement);
+                                }
+
+                                if (member.Examples.Count > 0)
+                                {
+                                    var examplesElement = new XElement("examples");
+
+                                    foreach (var example in member.Examples)
+                                    {
+                                        examplesElement.Add(new XElement("example", example));
+                                    }
+
+                                    memberElement.Add(examplesElement);
+                                }
+
+                                membersElement.Add(memberElement);
+                            }
+
+                            typesElement.Add(typeElement);
+                        }
+
+                        namespacesElement.Add(nsElement);
+                    }
+
+                    // Convertir a string con formato
+                    using (var stringWriter = new StringWriter())
+                    {
+                        using (var xmlWriter = new XmlTextWriter(stringWriter)
+                        {
+                            Formatting = (System.Xml.Formatting)Formatting.Indented,
+                            Indentation = 2
+                        })
+                        {
+                            doc.Save(xmlWriter);
+                        }
+
+                        return stringWriter.ToString();
+                    }
                 }
             }
             catch (Exception ex)
@@ -291,84 +533,5 @@ namespace NetDocsForLLM.Services
                 throw new InvalidOperationException($"Error al generar vista previa: {ex.Message}", ex);
             }
         }
-
-        private string ConvertJsonToSimpleYaml(string json)
-        {
-            // Deserialize JSON
-            var obj = JsonConvert.DeserializeObject<dynamic>(json);
-
-            // Basic YAML builder
-            var yaml = new System.Text.StringBuilder();
-            yaml.AppendLine("namespaces:");
-
-            foreach (var ns in obj.Namespaces)
-            {
-                yaml.AppendLine($"  - name: {ns.Name}");
-                yaml.AppendLine($"    description: {ns.Description}");
-                yaml.AppendLine("    types:");
-
-                foreach (var type in ns.Types)
-                {
-                    yaml.AppendLine($"      - name: {type.Name}");
-                    yaml.AppendLine($"        fullName: {type.FullName}");
-                    yaml.AppendLine($"        typeKind: {type.TypeKind}");
-                    yaml.AppendLine($"        description: {type.Description}");
-                    yaml.AppendLine("        members:");
-
-                    foreach (var member in type.Members)
-                    {
-                        yaml.AppendLine($"          - name: {member.Name}");
-                        yaml.AppendLine($"            memberType: {member.MemberType}");
-                        yaml.AppendLine($"            signature: \"{EscapeYamlString(member.Signature)}\"");
-                        yaml.AppendLine($"            description: \"{EscapeYamlString(member.Description)}\"");
-
-                        if (member.Parameters != null && member.Parameters.Count > 0)
-                        {
-                            yaml.AppendLine("            parameters:");
-                            foreach (var param in member.Parameters)
-                            {
-                                yaml.AppendLine($"              - name: {param.Name}");
-                                yaml.AppendLine($"                type: {param.Type}");
-                                yaml.AppendLine($"                description: \"{EscapeYamlString(param.Description)}\"");
-                                yaml.AppendLine($"                isOptional: {param.IsOptional.ToString().ToLower()}");
-                                if (!string.IsNullOrEmpty(param.DefaultValue))
-                                    yaml.AppendLine($"                defaultValue: \"{EscapeYamlString(param.DefaultValue)}\"");
-                            }
-                        }
-
-                        if (!string.IsNullOrEmpty(member.ReturnType))
-                        {
-                            yaml.AppendLine($"            returnType: {member.ReturnType}");
-                            if (!string.IsNullOrEmpty(member.ReturnDescription))
-                                yaml.AppendLine($"            returnDescription: \"{EscapeYamlString(member.ReturnDescription)}\"");
-                        }
-
-                        if (member.Examples != null && member.Examples.Count > 0)
-                        {
-                            yaml.AppendLine("            examples:");
-                            foreach (var example in member.Examples)
-                            {
-                                yaml.AppendLine($"              - |\n                {example.Replace("\n", "\n                ")}");
-                            }
-                        }
-                    }
-                }
-            }
-
-            return yaml.ToString();
-        }
-
-        private string EscapeYamlString(string input)
-        {
-            if (string.IsNullOrEmpty(input))
-                return "";
-
-            return input
-                .Replace("\\", "\\\\")
-                .Replace("\"", "\\\"")
-                .Replace("\n", "\\n")
-                .Replace("\r", "\\r")
-                .Replace("\t", "\\t");
-        }
     }
 }
\ No newline at end of file
diff --git a/Services/IDocumentationGenerator.cs b/Services/IDocumentationGenerator.cs
new file mode 100644
index 0000000..0d2e313
--- /dev/null
+++ b/Services/IDocumentationGenerator.cs
@@ -0,0 +1,28 @@
+using NetDocsForLLM.Models;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace NetDocsForLLM.Services
+{
+    /// <summary>
+    /// Interfaz para servicios de generación de documentación a partir de ensamblados
+    /// </summary>
+    public interface IDocumentationGenerator
+    {
+        /// <summary>
+        /// Genera un modelo de documentación a partir de los ensamblados proporcionados
+        /// </summary>
+        /// <param name="assemblies">Ensamblados para documentar</param>
+        /// <param name="settings">Configuración de exportación</param>
+        /// <returns>Modelo de documentación estructurado</returns>
+        Task<DocumentationModel> GenerateDocumentation(IEnumerable<AssemblyModel> assemblies, ExportSettings settings);
+
+        /// <summary>
+        /// Genera una vista previa de la documentación en formato texto (JSON o YAML)
+        /// </summary>
+        /// <param name="documentation">Modelo de documentación</param>
+        /// <param name="settings">Configuración de exportación</param>
+        /// <returns>Representación textual de la documentación</returns>
+        string GenerateDocumentationPreview(DocumentationModel documentation, ExportSettings settings);
+    }
+}
\ No newline at end of file
diff --git a/Services/ReflectionAnalyzerService.cs b/Services/ReflectionAnalyzerService.cs
new file mode 100644
index 0000000..9de444d
--- /dev/null
+++ b/Services/ReflectionAnalyzerService.cs
@@ -0,0 +1,504 @@
+using NetDocsForLLM.Models;
+using Newtonsoft.Json;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace NetDocsForLLM.Services
+{
+    public class ReflectionAnalyzerService : IDocFxService
+    {
+        private readonly string _workingDirectory;
+        private TextWriter _logWriter;
+        private XDocument _xmlDoc; // Variable de clase para acceder al XML desde cualquier método
+
+        public ReflectionAnalyzerService()
+        {
+            // Crear un directorio temporal para trabajar
+            _workingDirectory = Path.Combine(Path.GetTempPath(), "NetDocsForLLM_" + Guid.NewGuid().ToString("N"));
+            Directory.CreateDirectory(_workingDirectory);
+        }
+
+        public async Task<string> GenerateMetadataAsync(IEnumerable<AssemblyModel> assemblies)
+        {
+            // Crear directorio para metadatos
+            var metadataPath = Path.Combine(_workingDirectory, "metadata");
+            Directory.CreateDirectory(metadataPath);
+
+            // Crear archivo de log
+            var logPath = Path.Combine(metadataPath, "analysis_log.txt");
+            using (_logWriter = new StreamWriter(logPath, false))
+            {
+                _logWriter.WriteLine($"Iniciando análisis simplificado para LLMs: {DateTime.Now}");
+
+                // Para cada ensamblado, generar archivo de metadatos
+                foreach (var assembly in assemblies)
+                {
+                    await Task.Run(() => ProcessAssembly(assembly, metadataPath));
+                }
+            }
+
+            return metadataPath;
+        }
+
+        private void ProcessAssembly(AssemblyModel assemblyModel, string outputPath)
+        {
+            try
+            {
+                _logWriter.WriteLine($"\n=== Procesando ensamblado: {assemblyModel.Name} ===");
+
+                Assembly assembly = assemblyModel.LoadedAssembly;
+                if (assembly == null)
+                {
+                    _logWriter.WriteLine("ERROR: El ensamblado no está cargado");
+                    return;
+                }
+
+                // Cargar documentación XML si existe
+                _xmlDoc = null;
+                if (assemblyModel.HasXmlDocumentation && File.Exists(assemblyModel.XmlDocPath))
+                {
+                    try
+                    {
+                        _xmlDoc = XDocument.Load(assemblyModel.XmlDocPath);
+                        _logWriter.WriteLine($"XML cargado: {assemblyModel.XmlDocPath}");
+                    }
+                    catch (Exception ex)
+                    {
+                        _logWriter.WriteLine($"Error cargando XML: {ex.Message}");
+                    }
+                }
+
+                // Procesar todos los tipos exportados
+                var exportedTypes = assembly.GetExportedTypes()
+                    .Where(t => t.IsPublic && !t.IsSpecialName) // Solo tipos públicos y no especiales
+                    .ToList();
+
+                _logWriter.WriteLine($"Tipos exportados encontrados: {exportedTypes.Count}");
+
+                // Agrupar tipos por namespace
+                var namespaces = new List<object>();
+                foreach (var nsGroup in exportedTypes.GroupBy(t => t.Namespace ?? "Global"))
+                {
+                    string namespaceName = nsGroup.Key;
+                    var types = new List<object>();
+
+                    _logWriter.WriteLine($"\nProcesando namespace: {namespaceName}");
+
+                    foreach (var type in nsGroup)
+                    {
+                        // Solo incluir tipos que no sean anidados o que sean útiles
+                        if (!type.IsNested || type.IsNestedPublic)
+                        {
+                            types.Add(ExtractSimplifiedTypeInfo(type));
+                        }
+                    }
+
+                    if (types.Count > 0)
+                    {
+                        namespaces.Add(new
+                        {
+                            Name = namespaceName,
+                            Types = types.ToArray()
+                        });
+                    }
+                }
+
+                // Guardar toda la documentación en un solo archivo
+                var docStructure = new
+                {
+                    AssemblyName = assembly.GetName().Name,
+                    Version = assembly.GetName().Version.ToString(),
+                    Namespaces = namespaces.ToArray()
+                };
+
+                string outputFile = Path.Combine(outputPath, $"assembly_{assemblyModel.Name}.json");
+                File.WriteAllText(outputFile, JsonConvert.SerializeObject(docStructure, Formatting.Indented));
+
+                _logWriter.WriteLine($"Documentación guardada en: {outputFile}");
+            }
+            catch (Exception ex)
+            {
+                _logWriter.WriteLine($"ERROR procesando ensamblado: {ex.Message}");
+                _logWriter.WriteLine(ex.StackTrace);
+            }
+        }
+
+        private object ExtractSimplifiedTypeInfo(Type type)
+        {
+            try
+            {
+                _logWriter.WriteLine($"  Documentando tipo: {type.Name}");
+
+                // Obtener comentario XML del tipo
+                string description = GetXmlSummary(type);
+
+                // Obtener miembros
+                var members = new List<object>();
+
+                // Métodos públicos (no especiales como getters/setters)
+                foreach (var method in type.GetMethods(BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static | BindingFlags.DeclaredOnly)
+                                       .Where(m => !m.IsSpecialName))
+                {
+                    var memberObject = DocumentMethod(method);
+                    if (memberObject != null)
+                        members.Add(memberObject);
+                }
+
+                // Propiedades públicas
+                foreach (var property in type.GetProperties(BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static | BindingFlags.DeclaredOnly))
+                {
+                    var memberObject = DocumentProperty(property);
+                    if (memberObject != null)
+                        members.Add(memberObject);
+                }
+
+                // Campos públicos
+                foreach (var field in type.GetFields(BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static | BindingFlags.DeclaredOnly))
+                {
+                    var memberObject = DocumentField(field);
+                    if (memberObject != null)
+                        members.Add(memberObject);
+                }
+
+                // Eventos públicos
+                foreach (var eventInfo in type.GetEvents(BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static | BindingFlags.DeclaredOnly))
+                {
+                    var memberObject = DocumentEvent(eventInfo);
+                    if (memberObject != null)
+                        members.Add(memberObject);
+                }
+
+                _logWriter.WriteLine($"    Miembros documentados: {members.Count}");
+
+                // Crear objeto de información de tipo
+                var typeInfo = new
+                {
+                    Name = type.Name,
+                    FullName = type.FullName,
+                    Kind = GetTypeKind(type),
+                    Description = description,
+                    // Solo incluir interfaces si hay alguna
+                    Interfaces = type.GetInterfaces().Length > 0
+                        ? type.GetInterfaces().Select(i => i.Name).ToArray()
+                        : null,
+                    // Solo incluir base si no es Object
+                    BaseType = (type.BaseType != null && type.BaseType != typeof(object))
+                        ? type.BaseType.Name
+                        : null,
+                    // Solo incluir miembros si hay alguno
+                    Members = members.Count > 0 ? members.ToArray() : null
+                };
+
+                return typeInfo;
+            }
+            catch (Exception ex)
+            {
+                _logWriter.WriteLine($"    ERROR documentando tipo {type.Name}: {ex.Message}");
+
+                // Devolver información mínima
+                return new
+                {
+                    Name = type.Name,
+                    FullName = type.FullName,
+                    Kind = GetTypeKind(type),
+                    Error = "Error al extraer información"
+                };
+            }
+        }
+
+        private object DocumentMethod(MethodInfo method)
+        {
+            try
+            {
+                string description = GetXmlSummary(method);
+
+                // Parametros
+                var parameters = method.GetParameters();
+                List<object> paramDocs = new List<object>();
+
+                if (parameters.Length > 0)
+                {
+                    foreach (var param in parameters)
+                    {
+                        string paramDesc = GetXmlParamDescription(method, param.Name);
+
+                        paramDocs.Add(new
+                        {
+                            Name = param.Name,
+                            Type = GetSimpleTypeName(param.ParameterType),
+                            Description = !string.IsNullOrEmpty(paramDesc) ? paramDesc : null
+                        });
+                    }
+                }
+
+                // Información de retorno
+                string returnDesc = GetXmlReturnDescription(method);
+
+                return new
+                {
+                    Name = method.Name,
+                    Type = "Method",
+                    Description = description,
+                    Returns = GetSimpleTypeName(method.ReturnType),
+                    ReturnDescription = !string.IsNullOrEmpty(returnDesc) ? returnDesc : null,
+                    Parameters = paramDocs.Count > 0 ? paramDocs.ToArray() : null,
+                    IsStatic = method.IsStatic
+                };
+            }
+            catch
+            {
+                return null; // Si hay error, simplemente no incluir este método
+            }
+        }
+
+        private object DocumentProperty(PropertyInfo property)
+        {
+            try
+            {
+                string description = GetXmlSummary(property);
+
+                return new
+                {
+                    Name = property.Name,
+                    Type = "Property",
+                    Description = description,
+                    PropertyType = GetSimpleTypeName(property.PropertyType),
+                    CanRead = property.CanRead,
+                    CanWrite = property.CanWrite,
+                    IsStatic = property.GetAccessors(true).FirstOrDefault()?.IsStatic ?? false
+                };
+            }
+            catch
+            {
+                return null;
+            }
+        }
+
+        private object DocumentField(FieldInfo field)
+        {
+            try
+            {
+                string description = GetXmlSummary(field);
+
+                return new
+                {
+                    Name = field.Name,
+                    Type = "Field",
+                    Description = description,
+                    FieldType = GetSimpleTypeName(field.FieldType),
+                    IsStatic = field.IsStatic,
+                    IsConstant = field.IsLiteral
+                };
+            }
+            catch
+            {
+                return null;
+            }
+        }
+
+        private object DocumentEvent(EventInfo eventInfo)
+        {
+            try
+            {
+                string description = GetXmlSummary(eventInfo);
+
+                return new
+                {
+                    Name = eventInfo.Name,
+                    Type = "Event",
+                    Description = description,
+                    EventType = GetSimpleTypeName(eventInfo.EventHandlerType),
+                    IsStatic = eventInfo.GetAddMethod()?.IsStatic ?? false
+                };
+            }
+            catch
+            {
+                return null;
+            }
+        }
+
+        // Métodos auxiliares
+
+        private string GetTypeKind(Type type)
+        {
+            if (type.IsEnum) return "Enum";
+            if (type.IsInterface) return "Interface";
+            if (type.IsValueType) return "Struct";
+            if (type.IsClass)
+            {
+                if (type.IsAbstract && type.IsSealed) return "Static Class";
+                if (type.IsAbstract) return "Abstract Class";
+                return "Class";
+            }
+            return "Type";
+        }
+
+        private string GetSimpleTypeName(Type type)
+        {
+            if (type == null) return "void";
+
+            // Tipos primitivos
+            if (type == typeof(void)) return "void";
+            if (type == typeof(int)) return "int";
+            if (type == typeof(string)) return "string";
+            if (type == typeof(bool)) return "bool";
+            if (type == typeof(double)) return "double";
+            if (type == typeof(float)) return "float";
+            if (type == typeof(object)) return "object";
+
+            // Arrays
+            if (type.IsArray)
+            {
+                return $"{GetSimpleTypeName(type.GetElementType())}[]";
+            }
+
+            // Genéricos
+            if (type.IsGenericType)
+            {
+                string baseName = type.Name;
+                int tickIndex = baseName.IndexOf('`');
+                if (tickIndex > 0)
+                {
+                    baseName = baseName.Substring(0, tickIndex);
+                }
+
+                var argTypes = type.GetGenericArguments()
+                    .Select(GetSimpleTypeName)
+                    .ToArray();
+
+                return $"{baseName}<{string.Join(", ", argTypes)}>";
+            }
+
+            // Para tipos normales, usar solo el nombre simple
+            return type.Name;
+        }
+
+        // Métodos para extraer documentación XML
+
+        private string GetXmlSummary(MemberInfo member)
+        {
+            if (_xmlDoc == null) return null;
+
+            try
+            {
+                string xmlId = GetXmlDocId(member);
+                var docNode = _xmlDoc.Descendants("member")
+                    .FirstOrDefault(m => m.Attribute("name")?.Value == xmlId);
+
+                if (docNode != null)
+                {
+                    var summaryNode = docNode.Element("summary");
+                    if (summaryNode != null)
+                    {
+                        return CleanXmlComment(summaryNode.Value);
+                    }
+                }
+            }
+            catch { /* Ignorar errores */ }
+
+            return null;
+        }
+
+        private string GetXmlParamDescription(MethodInfo method, string paramName)
+        {
+            if (_xmlDoc == null) return null;
+
+            try
+            {
+                string xmlId = GetXmlDocId(method);
+                var docNode = _xmlDoc.Descendants("member")
+                    .FirstOrDefault(m => m.Attribute("name")?.Value == xmlId);
+
+                if (docNode != null)
+                {
+                    var paramNode = docNode.Elements("param")
+                        .FirstOrDefault(p => p.Attribute("name")?.Value == paramName);
+
+                    if (paramNode != null)
+                    {
+                        return CleanXmlComment(paramNode.Value);
+                    }
+                }
+            }
+            catch { /* Ignorar errores */ }
+
+            return null;
+        }
+
+        private string GetXmlReturnDescription(MethodInfo method)
+        {
+            if (_xmlDoc == null) return null;
+
+            try
+            {
+                string xmlId = GetXmlDocId(method);
+                var docNode = _xmlDoc.Descendants("member")
+                    .FirstOrDefault(m => m.Attribute("name")?.Value == xmlId);
+
+                if (docNode != null)
+                {
+                    var returnNode = docNode.Element("returns");
+                    if (returnNode != null)
+                    {
+                        return CleanXmlComment(returnNode.Value);
+                    }
+                }
+            }
+            catch { /* Ignorar errores */ }
+
+            return null;
+        }
+
+        private string GetXmlDocId(MemberInfo member)
+        {
+            string prefix;
+
+            if (member is Type)
+                prefix = "T:";
+            else if (member is MethodInfo)
+                prefix = "M:";
+            else if (member is PropertyInfo)
+                prefix = "P:";
+            else if (member is EventInfo)
+                prefix = "E:";
+            else if (member is FieldInfo)
+                prefix = "F:";
+            else
+                return null;
+
+            // Para tipos
+            if (member is Type type)
+                return $"{prefix}{type.FullName}";
+
+            // Para miembros
+            string declaringType = member.DeclaringType?.FullName ?? "Unknown";
+            return $"{prefix}{declaringType}.{member.Name}";
+        }
+
+        private string CleanXmlComment(string comment)
+        {
+            if (string.IsNullOrEmpty(comment))
+                return null;
+
+            // Eliminar espacios en blanco extra
+            comment = comment.Trim();
+
+            // Convertir saltos de línea y tabulaciones a espacios simples
+            comment = comment.Replace("\r", " ")
+                              .Replace("\n", " ")
+                              .Replace("\t", " ");
+
+            // Reemplazar múltiples espacios con uno solo
+            while (comment.Contains("  "))
+                comment = comment.Replace("  ", " ");
+
+            return comment;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Services/XmlDocGenerator.cs b/Services/XmlDocGenerator.cs
new file mode 100644
index 0000000..f6b5e91
--- /dev/null
+++ b/Services/XmlDocGenerator.cs
@@ -0,0 +1,431 @@
+using NetDocsForLLM.Models;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml;
+using System.Xml.Linq;
+
+namespace NetDocsForLLM.Services
+{
+    public class XmlDocGenerator : IDocFxService
+    {
+        private readonly string _workingDirectory;
+        private TextWriter _logWriter;
+
+        public XmlDocGenerator()
+        {
+            // Crear un directorio temporal para trabajar
+            _workingDirectory = Path.Combine(Path.GetTempPath(), "NetDocsForLLM_" + Guid.NewGuid().ToString("N"));
+            Directory.CreateDirectory(_workingDirectory);
+        }
+
+        public async Task<string> GenerateMetadataAsync(IEnumerable<AssemblyModel> assemblies)
+        {
+            // Crear directorio para metadatos
+            var metadataPath = Path.Combine(_workingDirectory, "metadata");
+            Directory.CreateDirectory(metadataPath);
+
+            // Crear archivo de log
+            var logPath = Path.Combine(metadataPath, "analysis_log.txt");
+            using (_logWriter = new StreamWriter(logPath, false))
+            {
+                _logWriter.WriteLine($"Iniciando generación de documentación XML: {DateTime.Now}");
+
+                // Para cada ensamblado, generar documentación XML
+                foreach (var assembly in assemblies)
+                {
+                    await Task.Run(() => GenerateXmlDocumentation(assembly, metadataPath));
+                }
+            }
+
+            return metadataPath;
+        }
+
+        private void GenerateXmlDocumentation(AssemblyModel assemblyModel, string outputPath)
+        {
+            try
+            {
+                Assembly assembly = assemblyModel.LoadedAssembly;
+                if (assembly == null)
+                {
+                    _logWriter.WriteLine($"ERROR: El ensamblado {assemblyModel.Name} no está cargado");
+                    return;
+                }
+
+                _logWriter.WriteLine($"\n=== Procesando ensamblado: {assemblyModel.Name} ===");
+
+                // Crear el documento XML
+                XDocument doc = new XDocument(
+                    new XDeclaration("1.0", "utf-8", null),
+                    new XElement("doc",
+                        new XElement("assembly",
+                            new XElement("name", assembly.GetName().Name)
+                        ),
+                        new XElement("members")
+                    )
+                );
+
+                // Obtener el elemento members para agregar miembros
+                var membersElement = doc.Root.Element("members");
+
+                // Procesar todos los tipos exportados
+                foreach (var type in assembly.GetExportedTypes().Where(t => t.IsPublic))
+                {
+                    try
+                    {
+                        // Generar documentación para el tipo
+                        GenerateTypeDocumentation(type, membersElement);
+
+                        // Generar documentación para métodos
+                        foreach (var method in type.GetMethods(BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static | BindingFlags.DeclaredOnly)
+                                             .Where(m => !m.IsSpecialName))
+                        {
+                            GenerateMethodDocumentation(method, membersElement);
+                        }
+
+                        // Generar documentación para propiedades
+                        foreach (var property in type.GetProperties(BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static | BindingFlags.DeclaredOnly))
+                        {
+                            GeneratePropertyDocumentation(property, membersElement);
+                        }
+
+                        // Generar documentación para eventos
+                        foreach (var eventInfo in type.GetEvents(BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static | BindingFlags.DeclaredOnly))
+                        {
+                            GenerateEventDocumentation(eventInfo, membersElement);
+                        }
+
+                        // Generar documentación para campos
+                        foreach (var field in type.GetFields(BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static | BindingFlags.DeclaredOnly))
+                        {
+                            GenerateFieldDocumentation(field, membersElement);
+                        }
+                    }
+                    catch (Exception ex)
+                    {
+                        _logWriter.WriteLine($"Error procesando tipo {type.FullName}: {ex.Message}");
+                    }
+                }
+
+                // Guardar la documentación XML
+                string xmlFileName = $"{assembly.GetName().Name}.xml";
+                string xmlFilePath = Path.Combine(outputPath, xmlFileName);
+
+                // Guardar con formato
+                using (var writer = new XmlTextWriter(xmlFilePath, Encoding.UTF8))
+                {
+                    writer.Formatting = Formatting.Indented;
+                    writer.Indentation = 4;
+                    doc.Save(writer);
+                }
+
+                _logWriter.WriteLine($"Documentación XML guardada en: {xmlFilePath}");
+            }
+            catch (Exception ex)
+            {
+                _logWriter.WriteLine($"ERROR general procesando ensamblado {assemblyModel.Name}: {ex.Message}");
+                _logWriter.WriteLine(ex.StackTrace);
+            }
+        }
+
+        private void GenerateTypeDocumentation(Type type, XElement membersElement)
+        {
+            string typeId = $"T:{type.FullName}";
+            var memberElement = new XElement("member", new XAttribute("name", typeId));
+
+            // Agregar summary
+            memberElement.Add(new XElement("summary",
+                $"Represents a {GetTypeKindDescription(type)}: {type.Name}"));
+
+            // Si es una clase que hereda de otra (excepto Object), agregar esa información
+            if (type.IsClass && type.BaseType != null && type.BaseType != typeof(object))
+            {
+                memberElement.Add(new XElement("remarks",
+                    $"Inherits from {type.BaseType.Name}"));
+            }
+
+            // Si implementa interfaces, mencionarlas
+            var interfaces = type.GetInterfaces();
+            if (interfaces.Length > 0)
+            {
+                var implementsText = $"Implements: {string.Join(", ", interfaces.Select(i => i.Name))}";
+
+                if (memberElement.Element("remarks") != null)
+                {
+                    memberElement.Element("remarks").Value += $"\n{implementsText}";
+                }
+                else
+                {
+                    memberElement.Add(new XElement("remarks", implementsText));
+                }
+            }
+
+            membersElement.Add(memberElement);
+        }
+
+        private void GenerateMethodDocumentation(MethodInfo method, XElement membersElement)
+        {
+            try
+            {
+                string methodId = GetMethodXmlId(method);
+                var memberElement = new XElement("member", new XAttribute("name", methodId));
+
+                // Agregar summary básico
+                memberElement.Add(new XElement("summary",
+                    $"{method.Name} {GetMethodDescription(method)}"));
+
+                // Agregar parámetros
+                foreach (var param in method.GetParameters())
+                {
+                    memberElement.Add(new XElement("param",
+                        new XAttribute("name", param.Name),
+                        GetParameterDescription(param)));
+                }
+
+                // Agregar returns si no es void
+                if (method.ReturnType != typeof(void))
+                {
+                    memberElement.Add(new XElement("returns",
+                        $"A {GetSimpleTypeName(method.ReturnType)} value."));
+                }
+
+                membersElement.Add(memberElement);
+            }
+            catch (Exception ex)
+            {
+                _logWriter.WriteLine($"Error generando documentación para método {method.Name}: {ex.Message}");
+            }
+        }
+
+        private void GeneratePropertyDocumentation(PropertyInfo property, XElement membersElement)
+        {
+            try
+            {
+                string propertyId = $"P:{property.DeclaringType.FullName}.{property.Name}";
+                var memberElement = new XElement("member", new XAttribute("name", propertyId));
+
+                // Accesibilidad (get/set)
+                string access = "";
+                if (property.CanRead) access += "get; ";
+                if (property.CanWrite) access += "set; ";
+
+                // Agregar summary
+                memberElement.Add(new XElement("summary",
+                    $"Gets{(property.CanWrite ? " or sets" : "")} the {property.Name} property."));
+
+                // Agregar valor
+                memberElement.Add(new XElement("value",
+                    $"A {GetSimpleTypeName(property.PropertyType)} representing the {property.Name}."));
+
+                membersElement.Add(memberElement);
+            }
+            catch (Exception ex)
+            {
+                _logWriter.WriteLine($"Error generando documentación para propiedad {property.Name}: {ex.Message}");
+            }
+        }
+
+        private void GenerateEventDocumentation(EventInfo eventInfo, XElement membersElement)
+        {
+            try
+            {
+                string eventId = $"E:{eventInfo.DeclaringType.FullName}.{eventInfo.Name}";
+                var memberElement = new XElement("member", new XAttribute("name", eventId));
+
+                // Agregar summary
+                memberElement.Add(new XElement("summary",
+                    $"Occurs when {eventInfo.Name} is raised."));
+
+                // Agregar remarks con el tipo del handler
+                memberElement.Add(new XElement("remarks",
+                    $"Event handler type: {GetSimpleTypeName(eventInfo.EventHandlerType)}"));
+
+                membersElement.Add(memberElement);
+            }
+            catch (Exception ex)
+            {
+                _logWriter.WriteLine($"Error generando documentación para evento {eventInfo.Name}: {ex.Message}");
+            }
+        }
+
+        private void GenerateFieldDocumentation(FieldInfo field, XElement membersElement)
+        {
+            try
+            {
+                string fieldId = $"F:{field.DeclaringType.FullName}.{field.Name}";
+                var memberElement = new XElement("member", new XAttribute("name", fieldId));
+
+                // Modificadores
+                string modifiers = "";
+                if (field.IsStatic) modifiers += "static ";
+                if (field.IsInitOnly) modifiers += "readonly ";
+                if (field.IsLiteral) modifiers += "constant ";
+
+                // Agregar summary
+                memberElement.Add(new XElement("summary",
+                    $"Represents the {modifiers}{field.Name} field."));
+
+                membersElement.Add(memberElement);
+            }
+            catch (Exception ex)
+            {
+                _logWriter.WriteLine($"Error generando documentación para campo {field.Name}: {ex.Message}");
+            }
+        }
+
+        // Métodos auxiliares
+
+        private string GetMethodXmlId(MethodInfo method)
+        {
+            var parameters = method.GetParameters();
+            if (parameters.Length == 0)
+            {
+                return $"M:{method.DeclaringType.FullName}.{method.Name}";
+            }
+
+            var paramTypes = string.Join(",", parameters.Select(p => GetParameterTypeName(p.ParameterType)));
+            return $"M:{method.DeclaringType.FullName}.{method.Name}({paramTypes})";
+        }
+
+        private string GetParameterTypeName(Type type)
+        {
+            // El formato de los parámetros en los IDs XML de documentación es específico
+
+            // Arrays
+            if (type.IsArray)
+            {
+                return $"{GetParameterTypeName(type.GetElementType())}[]";
+            }
+
+            // Genéricos
+            if (type.IsGenericType)
+            {
+                var genericTypeDef = type.GetGenericTypeDefinition();
+                var genericArgs = string.Join(",", type.GetGenericArguments().Select(GetParameterTypeName));
+
+                // Para tipos como List<T>, devolver algo como System.Collections.Generic.List{T}
+                if (genericTypeDef == typeof(System.Collections.Generic.List<>))
+                {
+                    return $"System.Collections.Generic.List{{{genericArgs}}}";
+                }
+
+                // Para otros tipos genéricos, usar el nombre completo con {}
+                return $"{genericTypeDef.FullName.Split('`')[0]}{{{genericArgs}}}";
+            }
+
+            // Para tipos normales, usar el nombre completo
+            return type.FullName;
+        }
+
+        private string GetTypeKindDescription(Type type)
+        {
+            if (type.IsEnum) return "enumeration";
+            if (type.IsInterface) return "interface";
+            if (type.IsValueType && !type.IsPrimitive) return "structure";
+            if (type.IsClass)
+            {
+                if (type.IsAbstract && type.IsSealed) return "static class";
+                if (type.IsAbstract) return "abstract class";
+                return "class";
+            }
+            return "type";
+        }
+
+        private string GetMethodDescription(MethodInfo method)
+        {
+            // Crear una descripción básica basada en el nombre y parámetros
+            var parameters = method.GetParameters();
+
+            if (parameters.Length == 0)
+            {
+                if (method.ReturnType == typeof(void))
+                {
+                    return "performs an operation.";
+                }
+                return $"gets a {GetSimpleTypeName(method.ReturnType)} value.";
+            }
+
+            return $"with {parameters.Length} parameter{(parameters.Length > 1 ? "s" : "")}.";
+        }
+
+        private string GetParameterDescription(ParameterInfo param)
+        {
+            string desc = $"A {GetSimpleTypeName(param.ParameterType)}";
+
+            if (param.IsOptional)
+            {
+                object defaultValue = param.DefaultValue;
+                string defaultValueStr = defaultValue?.ToString() ?? "null";
+
+                if (param.ParameterType == typeof(string) && defaultValue != null)
+                {
+                    defaultValueStr = $"\"{defaultValueStr}\"";
+                }
+
+                desc += $" (Optional, defaults to {defaultValueStr})";
+            }
+
+            if (param.IsOut)
+            {
+                desc += " (Output)";
+            }
+            else if (param.ParameterType.IsByRef)
+            {
+                desc += " (Reference)";
+            }
+
+            return desc;
+        }
+
+        private string GetSimpleTypeName(Type type)
+        {
+            if (type == null) return "void";
+
+            // Si es un tipo por referencia (como out o ref parámetros)
+            if (type.IsByRef)
+            {
+                return GetSimpleTypeName(type.GetElementType());
+            }
+
+            // Tipos primitivos
+            if (type == typeof(void)) return "void";
+            if (type == typeof(int)) return "int";
+            if (type == typeof(string)) return "string";
+            if (type == typeof(bool)) return "bool";
+            if (type == typeof(double)) return "double";
+            if (type == typeof(float)) return "float";
+            if (type == typeof(decimal)) return "decimal";
+            if (type == typeof(object)) return "object";
+
+            // Arrays
+            if (type.IsArray)
+            {
+                return $"{GetSimpleTypeName(type.GetElementType())}[]";
+            }
+
+            // Genéricos
+            if (type.IsGenericType)
+            {
+                string baseName = type.Name;
+                int tickIndex = baseName.IndexOf('`');
+                if (tickIndex > 0)
+                {
+                    baseName = baseName.Substring(0, tickIndex);
+                }
+
+                var argTypes = type.GetGenericArguments()
+                    .Select(GetSimpleTypeName)
+                    .ToArray();
+
+                return $"{baseName}<{string.Join(", ", argTypes)}>";
+            }
+
+            // Para tipos normales, usar solo el nombre simple
+            return type.Name;
+        }
+    }
+}
\ No newline at end of file