last ...

Configurations/XAiApiConfiguration.cs

@@ -1,4 +1,4 @@
-using xAiApi.Models;
+using xAiModels.Models;
 
 namespace xAiApi.Configurations
 {

Constants/XAiApiConstants.cs

@@ -14,5 +14,8 @@ namespace xAiApi.Constants
         //
         public const string XAiEmbeddingModelName = "Embed";
         public const string XAiEmbeddingPromptName = "Embedding";
+
+        //
+        public const string XOpenAINoKey =  "no-key-required";
     }
 }

Constants/XAiProvider.cs

@@ -1,10 +0,0 @@
-namespace xAiApi.Constants
-{
-    public enum XAiProvider
-    {
-        None,
-        Ollama,
-        DeepSeek,
-        HuggingFace        
-    }
-}

DI/XDIHelperExtension.cs

@@ -1,11 +1,11 @@
 using System;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.DependencyInjection;
-using xAiApi.Configurations;
 using xAiApi.Constants;
 using xAiApi.Extensions;
 using xCommons.Extensions;
+using xAiApi.Configurations;
 using xExceptions.Constants;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
 
 namespace xAiApi.DI
 {

Extensions/XModelsExtensions.cs

@@ -1,34 +1,15 @@
-using System.Collections.Generic;
 using System.Linq;
-using xAiApi.Configurations;
 using xAiApi.Constants;
-using xAiApi.Models;
+using xAiModels.Models;
 using xCommons.Extensions;
+using xAiModels.Extensions;
+using xAiApi.Configurations;
+using System.Collections.Generic;
 
 namespace xAiApi.Extensions
 {
     public static class XModelsExtensions
     {
-        /// <summary>
-        /// Validate a Model Descriptor ...
-        /// </summary>
-        /// <param name="source"></param>
-        /// <returns></returns>
-        public static bool IsValid(this XAiModelDescriptor source)
-        {
-            //
-            var result =
-                !source.IsNullOrDefault() &&
-                !source.Name.IsNullOrEmpty() &&
-                !source.Url.IsNullOrEmpty() &&
-                source.Url.IsValidUrl() &&
-                !source.LLM.IsNullOrEmpty() &&
-                source.Provider != Constants.XAiProvider.None;
-
-            //
-            return result;
-        }
-
         /// <summary>
         /// Validate Configurations ...
         /// </summary>
@@ -51,52 +32,6 @@ namespace xAiApi.Extensions
             return result;
         }
 
-        /// <summary>
-        /// Validate Specified Param ...
-        /// </summary>
-        /// <param name="source"></param>
-        /// <returns></returns>
-        public static bool IsValid(this XAiPromptParam source)
-        {
-            //
-            var result =
-                !source.IsNullOrDefault() &&
-                !source.Name.IsNullOrEmpty() &&
-                !source.Param.IsNullOrEmpty();
-
-            //
-            return result;
-        }
-
-        /// <summary>
-        /// Validate Specified Prompt ...
-        /// </summary>
-        /// <param name="source"></param>
-        /// <returns></returns>
-        public static bool IsValid(this XAiPromptDescriptor source)
-        {
-            //
-            var result =
-                !source.IsNullOrDefault() &&
-                !source.Name.IsNullOrEmpty() &&
-                !source.Template.IsNullOrEmpty();
-            if (!result)
-            {
-                return result;
-            }
-
-            //
-            if (source.Params.HasChild())
-            {
-                result =
-                    result &&
-                    source.Params.All(x => x.IsValid());
-            }
-
-            //
-            return result;
-        }
-
         /// <summary>
         /// Extract Default Model Descriptor ...
         /// </summary>

Models/XAiModelDescriptor.cs

@@ -1,35 +0,0 @@
-using xAiApi.Constants;
-
-namespace xAiApi.Models
-{
-    /// <summary>
-    /// Describe an Ai Model ...
-    /// </summary>
-    public class XAiModelDescriptor
-    {
-        /// <summary>
-        /// Provider Name ...
-        /// </summary>
-        public string Name { get; set; }
-
-        /// <summary>
-        /// LLM Provider Url ...
-        /// </summary>
-        public string Url { get; set; }
-
-        /// <summary>
-        /// Model Name ...
-        /// </summary>
-        public string LLM { get; set; }
-
-        /// <summary>
-        /// Api Key for Connection ...
-        /// </summary>
-        public string ApiKey { get; set; } = null;
-
-        /// <summary>
-        /// Model Provider ...
-        /// </summary>
-        public XAiProvider Provider { get; set; } = XAiProvider.Ollama;
-    }
-}

Models/XAiPromptDescriptor.cs

@@ -1,49 +0,0 @@
-namespace xAiApi.Models
-{
-    /// <summary>
-    /// Describe Specified Prompt ...
-    /// </summary>
-    public class XAiPromptDescriptor
-    {
-        /// <summary>
-        /// Prompt Name ...
-        /// </summary>
-        public string Name { get; set; }
-
-        /// <summary>
-        /// Prompt Template ... 
-        /// </summary>
-        public string Template { get; set; }
-
-        /// <summary>
-        /// Prompt Description ...
-        /// </summary>
-        public string Description { get; set; }
-
-        /// <summary>
-        /// Prompt Template Params ...
-        /// </summary>
-        public XAiPromptParam[] Params { get; set; } = [];
-    }
-
-    /// <summary>
-    /// Specified a Prompt Param ...
-    /// </summary>
-    public class XAiPromptParam
-    {
-        /// <summary>
-        /// Param Name ...
-        /// </summary>
-        public string Name { get; set; }
-
-        /// <summary>
-        /// Param Identifier ...
-        /// </summary>
-        public string Param { get; set; }
-
-        /// <summary>
-        /// Parma Description ...
-        /// </summary>
-        public string Description { get; set; }
-    }
-}

Providers/XAIServiceBase.cs

@@ -1,19 +1,24 @@
 using System;
+using OpenAI;
+using OllamaSharp;
+using System.Net.Http;
 using System.Threading;
+using xAiApi.Constants;
 using xAiApi.Interfaces;
+using xAiApi.Extensions;
+using System.ClientModel;
 using xCommons.Extensions;
+using xAiModels.Constants;
 using xAiModels.Interfaces;
-using xExceptions.Constants;
-using System.Threading.Tasks;
-using System.Collections.Generic;
-using Microsoft.Extensions.Logging;
-using System.Runtime.CompilerServices;
-using Microsoft.Extensions.AI;
 using xAiModels.Extensions;
 using xAiApi.Configurations;
-using xAiApi.Extensions;
+using xExceptions.Constants;
-using System.Net.Http;
+using System.Threading.Tasks;
-using OllamaSharp;
+using Microsoft.Extensions.AI;
+using System.Collections.Generic;
+using Microsoft.Extensions.Logging;
+using System.ClientModel.Primitives;
+using System.Runtime.CompilerServices;
 
 namespace xAiApi.Providers
 {
@@ -161,7 +166,7 @@ namespace xAiApi.Providers
             switch (modelDescriptor.Provider)
             {
                 //
-                case Constants.XAiProvider.Ollama:
+                case XAiModelProviderType.Ollama:
                     //
                     // Instance Ollama Client using Custom HttpCLient ...
                     var ollamaClient = new OllamaApiClient(httpClient, model);
@@ -169,13 +174,31 @@ namespace xAiApi.Providers
                         new ChatClientBuilder(ollamaClient)
                         .Build();
                     break;
-
+                
                 //
-                case Constants.XAiProvider.DeepSeek:
+                case XAiModelProviderType.OpenAI:
+                    //
+                    // Instance Ollama Client using Custom HttpCLient ...
+                    var llamaClient = new OpenAIClient(
+                        new ApiKeyCredential(apiKey.IsNullOrEmpty() ? XAiApiConstants.XOpenAINoKey : apiKey),
+                        new OpenAIClientOptions
+                        {
+                            Endpoint = url,
+                            Transport = new HttpClientPipelineTransport(httpClient)
+                        }
+                    );
+                    result =
+                        llamaClient
+                        .GetChatClient(model)
+                        .AsIChatClient();
                     break;
 
                 //
-                case Constants.XAiProvider.HuggingFace:
+                case XAiModelProviderType.DeepSeek:
+                    break;
+
+                //
+                case XAiModelProviderType.HuggingFace:
                     break;
 
                 //

Providers/XAiEmbeddingServiceBase.cs

@@ -1,20 +1,21 @@
 using System;
-using System.Collections.Generic;
 using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using Microsoft.Extensions.Logging;
 using OllamaSharp;
-using OllamaSharp.Models;
+using System.Threading;
-using xAiApi.Configurations;
 using xAiApi.Constants;
+using xAiModels.Models;
 using xAiApi.Extensions;
 using xAiApi.Interfaces;
-using xAiApi.Models;
+using OllamaSharp.Models;
-using xAiModels.Interfaces;
 using xAiService.Helpers;
 using xCommons.Extensions;
+using xAiModels.Extensions;
+using xAiModels.Interfaces;
+using xAiApi.Configurations;
 using xExceptions.Constants;
+using System.Threading.Tasks;
+using System.Collections.Generic;
+using Microsoft.Extensions.Logging;
 
 namespace xAiApi.Providers
 {

appsettings.Development.json

@@ -41,15 +41,15 @@
         "ApiKey": "",
         "Name": "Gemma",
         "LLM": "gemma3:1b",
-        "Provider": "Ollama",
+        "Provider": "OpenAI",
-        "Url": "http://localhost:11434"
+        "Url": "http://178.131.88.93:1112"
       },
       {
         "ApiKey": "",
         "Name": "Embed",
         "LLM": "bge-m3",
-        "Provider": "Ollama",
+        "Provider": "OpenAI",
-        "Url": "http://localhost:11434"
+        "Url": "http://178.131.88.93:1113"
       }
     ],
     "Prompts": [