last ...

AI/Extensions/AiModelsExtensions.cs

@@ -1,21 +1,100 @@
 using xCommons.Extensions;
 using System.Collections.Generic;
-using Microsoft.Extensions.AI;
-using System.Linq;
+using xAiApi.AI.Models.Entities;
+using xAiModels.Models;
 
 namespace xAiApi.AI.Extensions
 {
+    /// <summary>
+    /// Extensions which used for AiModels ...
+    /// </summary>
     public static class AiModelsExtensions
     {
-        public static AIContent GetLast(IList<AIContent> source)
+        /// <summary>
+        /// Converts Entity to Dto regardsless of Owner and NavigationProperties ...
+        /// </summary>
+        /// <param name="source"></param>
+        /// <returns></returns>
+        public static XAiMessageDto ToDto(this XAiMessage source)
         {
             //
-            AIContent result = null;
+            XAiMessageDto result = null;
 
             //
-            if (source.HasChild())
+            if (!source.IsNullOrDefault())
             {
-                result = source.ElementAt(source.Count - 1);
+                //
+                result = new XAiMessageDto();
+                result = result.UpdateData(
+                    updateWith: source,
+                    propertyBlackList: new List<string>
+                    {
+                        nameof(XAiMessage.Deleted),
+                        nameof(XAiMessageDto.Owner),
+                        nameof(XAiMessage.Conversation),
+                    }
+                );
+            }
+
+            //
+            return result;
+        }
+
+        /// <summary>
+        /// Converts Entity to Dto regardsless of Owner and NavigationProperties ...
+        /// </summary>
+        /// <param name="source"></param>
+        /// <returns></returns>
+        public static XAiProjectDto ToDto(this XAiProject source)
+        {
+            //
+            XAiProjectDto result = null;
+
+            //
+            if (!source.IsNullOrDefault())
+            {
+                //
+                result = new XAiProjectDto();
+                result = result.UpdateData(
+                    updateWith: source,
+                    propertyBlackList: new List<string>
+                    {
+                        nameof(XAiProject.Deleted),
+                        nameof(XAiProjectDto.Owner),
+                        nameof(XAiProject.Conversations),
+                    }
+                );
+            }
+
+            //
+            return result;
+        }
+
+        /// <summary>
+        /// Converts Entity to Dto regardsless of Owner and NavigationProperties ...
+        /// </summary>
+        /// <param name="source"></param>
+        /// <returns></returns>
+        public static XAiConversationDto ToDto(this XAiConversation source)
+        {
+            //
+            XAiConversationDto result = null;
+
+            //
+            if (!source.IsNullOrDefault())
+            {
+                //
+                result = new XAiConversationDto();
+                result = result.UpdateData(
+                    updateWith: source,
+                    propertyBlackList: new List<string>
+                    {
+                        nameof(XAiConversation.Deleted),
+                        nameof(XAiConversation.Project),
+                        nameof(XAiConversationDto.Owner),
+                        nameof(XAiConversation.Messages),
+                    }
+                );
             }
 
             //